:root{
  --ink:#1d1b19; --paper:#f7f2ec; --stone:#e9e2d8;
  --fb-blush:#f4e4df; --fb-rose:#d9506f; --fb-rose-d:#b93a59; --fb-sage:#7f9b7d; --fb-cream:#fbf5f1;
  --fa-camel:#8a6a4f; --fa-cocoa:#5e4634; --fa-stone:#d9d0c4; --fa-ink:#171513; --fa-navy:#1f2a44;
  --serif:"Cormorant Garamond", Georgia, serif;
  --mono:"Courier Prime", "Courier New", monospace;
  --sans:"Jost", "Helvetica Neue", sans-serif;
  --ease:cubic-bezier(.2,.7,.1,1);
  --gutter:clamp(16px,4vw,64px);
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%;overflow-x:clip}
body{margin:0;background:var(--paper);color:var(--ink);font-family:var(--sans);font-weight:300;font-size:clamp(16px,1.05vw,18px);line-height:1.65;overflow-x:hidden}
img{display:block;max-width:100%;height:auto}
a{color:inherit}
em{font-style:italic}
button{font:inherit;cursor:pointer}

.grain{position:fixed;inset:-50%;z-index:100;pointer-events:none;opacity:.05;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
  animation:grain 8s steps(8) infinite}
@keyframes grain{0%,100%{transform:translate(0,0)}25%{transform:translate(-3%,2%)}50%{transform:translate(2%,-3%)}75%{transform:translate(-2%,-1%)}}

/* ---------- type ---------- */
.display{font-family:var(--serif);font-weight:300;font-size:clamp(46px,7vw,112px);line-height:.95;letter-spacing:-.02em;margin:.2em 0 .35em}
.display em{font-weight:400}
.display--sm{font-size:clamp(40px,5.2vw,84px)}
.h2{font-family:var(--serif);font-weight:300;font-size:clamp(34px,4vw,60px);line-height:1.02;letter-spacing:-.01em;margin:.2em 0 .5em}
.h3{font-family:var(--serif);font-weight:400;font-size:clamp(24px,2.2vw,34px);line-height:1.15;margin:.2em 0 .5em}
.lead{font-size:clamp(17px,1.3vw,21px);max-width:34em}
.eyebrow{font-family:var(--sans);font-weight:500;font-size:12px;letter-spacing:.28em;text-transform:uppercase;margin:0 0 .8em;opacity:.75}
.mono{font-family:var(--mono);font-size:14px;letter-spacing:.06em;margin:0 0 1em}

/* ---------- buttons ---------- */
.btn{display:inline-flex;align-items:center;gap:.6em;padding:15px 28px;border-radius:100px;text-decoration:none;font-family:var(--sans);font-weight:400;font-size:14px;letter-spacing:.12em;text-transform:uppercase;border:1px solid transparent;transition:transform .4s var(--ease),background .3s,color .3s,box-shadow .4s;will-change:transform}
.btn:hover{transform:translateY(-2px)}
.btn--fb{background:var(--fb-rose);color:#fff;box-shadow:0 10px 30px -10px rgba(217,80,111,.6)}
.btn--fb:hover{background:var(--fb-rose-d)}
.btn--fa{background:var(--fa-ink);color:#f3ede4}
.btn--fa-light{background:#f3ede4;color:var(--fa-ink)}
.btn--dark{background:var(--ink);color:#fff;border:0}
.btn--ghost{border-color:currentColor;background:transparent}
.btn--ghost-light{border-color:rgba(255,255,255,.6);color:#fff}
.btn:focus-visible,.chip:focus-visible,.pill input:focus-visible+span{outline:2px solid var(--fb-rose);outline-offset:3px}

/* ---------- nav ---------- */
.nav{position:fixed;top:0;left:0;right:0;z-index:50;display:flex;align-items:center;gap:32px;padding:18px var(--gutter);color:#fff;text-shadow:0 1px 14px rgba(0,0,0,.45);transition:padding .4s,background .4s,color .4s,box-shadow .4s}
.nav.is-scrolled{background:rgba(251,247,243,.86);-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px);color:var(--ink);text-shadow:none;padding-block:12px;box-shadow:0 1px 0 rgba(0,0,0,.06)}
.nav__mark{font-family:var(--serif);font-size:22px;text-decoration:none;letter-spacing:.01em;white-space:nowrap}
.nav__mark span{font-family:var(--mono);font-size:11px;letter-spacing:.12em;opacity:.8;margin-left:8px}
.nav__links{display:flex;gap:28px;margin-left:auto}
.nav__links a,.nav__cta{text-decoration:none;font-size:13px;letter-spacing:.16em;text-transform:uppercase;position:relative}
.nav__links a::after{content:"";position:absolute;left:0;right:0;bottom:-4px;height:1px;background:currentColor;transform:scaleX(0);transform-origin:right;transition:transform .5s var(--ease)}
.nav__links a:hover::after{transform:scaleX(1);transform-origin:left}
.nav__cta{background:var(--fb-rose);color:#fff;padding:11px 22px;border-radius:100px;font-weight:500;text-shadow:none;box-shadow:0 8px 24px -8px rgba(217,80,111,.7);transition:background .3s,transform .3s}
.nav__cta:hover{background:var(--fb-rose-d);transform:translateY(-1px)}
.nav__links a{font-weight:500}
.nav__burger{display:none;background:none;border:0;width:36px;height:28px;position:relative;color:inherit}
.nav__burger span{position:absolute;left:4px;right:4px;height:1.5px;background:currentColor;transition:transform .4s}
.nav__burger span:first-child{top:9px}.nav__burger span:last-child{top:18px}
.nav.is-open .nav__burger span:first-child{transform:translateY(4.5px) rotate(45deg)}
.nav.is-open .nav__burger span:last-child{transform:translateY(-4.5px) rotate(-45deg)}

/* ---------- gateway ---------- */
.gate{position:relative;height:100svh;min-height:600px;display:flex;overflow:hidden;background:#000}
.gate__half{position:relative;flex:1;overflow:hidden;text-decoration:none;color:#fff;transition:flex 1s var(--ease)}
.gate__half>img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;transform:scale(1.08);transition:transform 1.6s var(--ease),filter 1s}
.gate__half--fb>img{object-position:62% 50%}
.gate__half--fa>img{object-position:30% 50%}
.gate__veil{position:absolute;inset:0;transition:opacity .8s}
.gate__half--fb .gate__veil{background:linear-gradient(180deg,rgba(60,20,30,.05),rgba(90,30,45,.55))}
.gate__half--fa .gate__veil{background:linear-gradient(180deg,rgba(20,15,10,.1),rgba(25,18,12,.7))}
.gate__content{position:absolute;left:0;right:0;bottom:12%;display:flex;flex-direction:column;align-items:center;text-align:center;gap:14px;padding:0 24px}
.gate__logo{width:min(320px,70%);filter:drop-shadow(0 6px 24px rgba(0,0,0,.25))}
.gate__half--fb .gate__logo{background:rgba(255,248,245,.88);padding:14px 22px;border-radius:999px}
.gate__logo--fa{width:min(260px,60%)}
.gate__tag{font-size:12px;letter-spacing:.3em;text-transform:uppercase;margin:0}
.gate__tag--mono{font-family:var(--mono);letter-spacing:.12em;text-transform:none;font-size:15px}
.gate__enter{font-family:var(--serif);font-style:italic;font-size:22px;opacity:0;transform:translateY(10px);transition:all .6s var(--ease)}
.gate__enter i{font-style:normal;display:inline-block;transition:transform .5s var(--ease)}
.gate__center{position:absolute;top:50%;left:50%;transform:translate(-50%,-62%);text-align:center;color:#fff;pointer-events:none;width:min(900px,92vw);text-shadow:0 2px 30px rgba(0,0,0,.35)}
.gate__kicker{font-family:var(--mono);font-size:14px;letter-spacing:.14em;margin:0 0 10px}
.gate__title{font-family:var(--serif);font-weight:300;font-size:clamp(44px,7.4vw,124px);line-height:.92;margin:0;letter-spacing:-.02em}
.gate__scroll{position:absolute;bottom:22px;left:50%;width:1px;height:46px;background:rgba(255,255,255,.3);overflow:hidden}
.gate__scroll span{position:absolute;inset:0;background:#fff;animation:drip 2.2s var(--ease) infinite}
@keyframes drip{0%{transform:translateY(-100%)}60%,100%{transform:translateY(100%)}}
@media (hover:hover){
  .gate:hover .gate__half{flex:.8}
  .gate .gate__half:hover{flex:1.5}
  .gate__half:hover>img{transform:scale(1.02)}
  .gate__half:hover .gate__enter{opacity:1;transform:none}
  .gate__half:hover .gate__enter i{transform:translateX(6px)}
  .gate:hover .gate__center{opacity:0;transition:opacity .5s}
}
.gate__center{transition:opacity .5s}

/* ---------- reveal ---------- */
.reveal{opacity:0;transform:translateY(34px);transition:opacity 1.1s var(--ease),transform 1.1s var(--ease)}
.reveal.is-in{opacity:1;transform:none}

/* ======================= FLUFFY BAG WORLD ======================= */
.world--fb{background:var(--fb-cream);color:#3b2a2e}
.fb-hero{position:relative;min-height:100svh;display:grid;grid-template-columns:1fr 1fr;align-items:center;padding:120px var(--gutter) 80px;overflow:hidden;
  background:radial-gradient(1200px 700px at 75% 45%,#fff 0%,var(--fb-blush) 45%,#edd3cd 100%)}
#bag3d{position:absolute;top:0;right:0;width:62%;height:100%;cursor:grab;touch-action:pan-y}
#bag3d:active{cursor:grabbing}
.fb-hero__text{position:relative;z-index:2;max-width:620px}
.fb-hero__logo{width:min(300px,70%);margin-bottom:22px}
.fb-hero .display em{color:var(--fb-rose)}
.fb-hero__actions,.fa-hero__actions{display:flex;flex-wrap:wrap;gap:14px;margin-top:30px}
.hint{position:absolute;bottom:26px;right:var(--gutter);font-family:var(--mono);font-size:12px;letter-spacing:.1em;opacity:.55;margin:0}
.hint--light{color:#fff}

.marquee{overflow:hidden;white-space:nowrap;padding:22px 0;border-block:1px solid rgba(59,42,46,.15)}
.marquee--fb{background:var(--fb-rose);color:#fff;border:0}
.marquee__track{display:inline-flex;gap:34px;align-items:center;animation:marq 38s linear infinite;font-family:var(--serif);font-size:clamp(22px,2.4vw,34px);font-style:italic}
.marquee__track b{font-style:normal;font-size:.6em;opacity:.8}
@keyframes marq{to{transform:translateX(-50%)}}

.fb-story{display:grid;grid-template-columns:1.15fr 1fr;gap:clamp(30px,6vw,110px);align-items:center;padding:clamp(80px,12vw,180px) var(--gutter)}
.fb-story__img{border-radius:28px;overflow:hidden;box-shadow:0 40px 80px -40px rgba(120,60,70,.45)}
.fb-story__img img{width:100%;aspect-ratio:16/11;object-fit:cover}
.fb-story strong{font-weight:500;color:var(--fb-rose-d)}
.quote{font-family:var(--serif);font-style:italic;font-size:clamp(24px,2.2vw,32px);line-height:1.25;margin:34px 0 0;padding-left:24px;border-left:2px solid var(--fb-sage);color:#5a4a46}

.fb-details{display:grid;grid-template-columns:1fr 1.2fr;gap:clamp(30px,6vw,90px);align-items:center;padding:0 var(--gutter) clamp(80px,10vw,160px)}
.fb-details__macro{margin:0;border-radius:50% 50% 28px 28px;overflow:hidden}
.fb-details__macro img{width:100%;aspect-ratio:1;object-fit:cover}
.specs{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:1fr 1fr;gap:44px 36px}
.specs h4{font-family:var(--serif);font-weight:500;font-size:26px;margin:.3em 0 .3em}
.specs p{margin:0;opacity:.85}
.specs__n{font-family:var(--mono);color:var(--fb-rose);font-size:13px}

.collections{padding:clamp(70px,9vw,140px) var(--gutter);background:var(--fb-blush)}
.collections__head{text-align:center;max-width:900px;margin:0 auto 50px}
.collections__head .h2 em{color:var(--fb-rose)}
.chips{display:flex;flex-wrap:wrap;justify-content:center;gap:10px;margin-top:26px}
.chip{border:1px solid rgba(59,42,46,.25);background:transparent;color:inherit;border-radius:100px;padding:10px 20px;font-size:13px;letter-spacing:.1em;text-transform:uppercase;transition:all .3s}
.chip:hover{border-color:var(--fb-rose);color:var(--fb-rose)}
.chip.is-active{background:#3b2a2e;color:#fff;border-color:#3b2a2e}
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(230px,1fr));gap:clamp(16px,2vw,30px)}
.card{position:relative;background:#fff;border-radius:22px;overflow:hidden;display:flex;flex-direction:column;
  box-shadow:0 18px 40px -26px rgba(120,60,70,.5);transition:transform .6s var(--ease),box-shadow .6s var(--ease),opacity .5s;transform-style:preserve-3d;perspective:800px}
.card:hover{box-shadow:0 34px 60px -30px rgba(120,60,70,.6)}
.card__img{aspect-ratio:4/5;overflow:hidden;background:#f2ebe7}
.card__img img{width:100%;height:100%;object-fit:cover;transition:transform 1.2s var(--ease)}
.card:hover .card__img img{transform:scale(1.06)}
.card__open{display:block;width:100%;border:0;padding:0;margin:0;background:none;text-align:left;color:inherit;cursor:pointer;flex:1}
.card__body{padding:16px 18px 12px}
.card__wa{padding:0 14px 16px}
.card__wa .btn-wa{width:100%}
.card__n{font-family:var(--mono);font-size:11px;color:var(--fb-rose);letter-spacing:.08em}
.card__name{font-family:var(--serif);font-size:26px;line-height:1.1;margin:2px 0 4px}
.card__line{font-size:14px;opacity:.75;margin:0;line-height:1.4}
.card.is-hidden{display:none}
.collections__note{text-align:center;margin:44px auto 0;max-width:640px;font-family:var(--serif);font-style:italic;font-size:21px}
.collections__note a{color:var(--fb-rose-d)}

.fb-lifestyle{display:grid;grid-template-columns:1.3fr 1fr;gap:clamp(16px,2.4vw,36px);padding:clamp(70px,9vw,140px) var(--gutter)}
.fb-lifestyle img{width:100%;height:100%;object-fit:cover;border-radius:26px}
.fb-lifestyle__big img{aspect-ratio:4/5}
.fb-lifestyle__col{display:grid;grid-template-rows:auto 1fr;gap:clamp(16px,2.4vw,36px)}
.fb-lifestyle__col img{aspect-ratio:4/4.2}
.fb-lifestyle__copy{align-self:end}
.fb-lifestyle__copy em{color:var(--fb-rose)}

/* ======================= CUSTOM ======================= */
.custom{padding:clamp(90px,11vw,170px) var(--gutter);background:linear-gradient(180deg,var(--fb-cream),var(--stone))}
.custom__intro{max-width:820px;margin:0 auto 70px;text-align:center}
.custom__intro .lead{margin-inline:auto}
.custom__cards{display:grid;grid-template-columns:1fr 1fr;gap:clamp(18px,3vw,44px)}
.ccard{background:#fff;border-radius:30px;overflow:hidden;display:flex;flex-direction:column;box-shadow:0 40px 80px -50px rgba(0,0,0,.45)}
.ccard__img{aspect-ratio:5/4;overflow:hidden}
.ccard__img img{width:100%;height:100%;object-fit:cover;transition:transform 1.4s var(--ease)}
.ccard:hover .ccard__img img{transform:scale(1.05)}
.ccard__body{padding:clamp(24px,3vw,44px);display:flex;flex-direction:column;align-items:flex-start;gap:6px;flex:1}

.ccard__body p{margin:0 0 22px}
.ccard__logo{height:34px;width:auto;margin-bottom:8px}
.ccard__logo--fa{height:30px}
.ccard--fa{background:#f1ebe2}
.steps{list-style:none;padding:0;margin:80px 0 0;display:grid;grid-template-columns:repeat(4,1fr);gap:30px;counter-reset:s}
.steps li{border-top:1px solid rgba(0,0,0,.18);padding-top:22px}
.steps span{font-family:var(--serif);font-size:54px;line-height:1;font-style:italic;color:var(--fb-rose)}
.steps h4{font-family:var(--serif);font-weight:500;font-size:24px;margin:10px 0 6px}
.steps p{margin:0;font-size:15px;opacity:.8}

/* ======================= FILM ======================= */
.film{position:relative;height:100svh;min-height:560px;overflow:hidden;background:#1a130d;color:#fff;display:grid;place-items:center}
.film__video{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.film__veil{position:absolute;inset:0;background:radial-gradient(ellipse at center,rgba(0,0,0,.15),rgba(0,0,0,.6))}
.film__text{position:relative;text-align:center;padding:0 24px}
.film__quote{font-family:var(--serif);font-weight:300;font-size:clamp(32px,4.6vw,72px);line-height:1.05;margin:0}
.film__quote em{color:#f0cfa4}

/* ======================= FELP/ART WORLD ======================= */
.world--fa{background:var(--fa-stone);color:var(--fa-ink)}
.fa-hero{position:relative;min-height:100svh;display:flex;align-items:center;padding:120px var(--gutter) 80px;overflow:hidden;color:#f5efe6;
  background:radial-gradient(1000px 700px at 70% 50%,#9a7656 0%,#6d513c 50%,#3a2b20 100%)}
#silk3d{position:absolute;inset:0;width:100%;height:100%}
.fa-hero__text{position:relative;z-index:2;max-width:640px}
.fa-hero__logo{width:min(330px,72%);margin-bottom:16px}
.fa-hero .display em{color:#f0cfa4}
.fa-manifesto{padding:clamp(90px,12vw,180px) var(--gutter);max-width:1300px;margin:0 auto}
.fa-manifesto__big{font-family:var(--serif);font-weight:300;font-size:clamp(32px,4.4vw,68px);line-height:1.08;letter-spacing:-.01em;margin:0 0 80px}
.fa-manifesto__big em{color:var(--fa-camel)}
.fa-pillars{display:grid;grid-template-columns:repeat(4,1fr);gap:34px}
.fa-pillars>div{border-top:1px solid var(--fa-ink);padding-top:20px}
.fa-pillars h4{font-family:var(--mono);font-weight:700;font-size:15px;letter-spacing:.06em;margin:0 0 10px;text-transform:uppercase}
.fa-pillars p{margin:0;font-size:15px}
.fa-showcase{display:grid;grid-template-columns:1.25fr 1fr;grid-template-rows:auto auto;gap:clamp(16px,2.4vw,36px);padding:0 var(--gutter) clamp(80px,10vw,150px)}
.fa-showcase img{width:100%;height:100%;object-fit:cover}
.fa-showcase__a{grid-row:span 2}
.fa-showcase__a img{aspect-ratio:4/5}
.fa-showcase__b img{aspect-ratio:1;border-radius:50%}
.fa-showcase__txt{align-self:end}
.felpe{background:var(--fa-ink);color:#efe7dc;padding:clamp(80px,10vw,150px) 0}
.felpe__head{padding:0 var(--gutter);margin-bottom:46px}
.felpe__head .h2 em{color:#f0cfa4}
.felpe__rail{display:flex;gap:24px;overflow-x:auto;scroll-snap-type:x mandatory;scroll-padding-inline:var(--gutter);padding:0 var(--gutter) 20px;scrollbar-width:none;cursor:grab}
.felpe__rail::-webkit-scrollbar{display:none}
.fcard{flex:0 0 clamp(250px,26vw,380px);scroll-snap-align:start;margin:0}
.fcard__img{aspect-ratio:4/5;overflow:hidden;background:#2a2622;position:relative}
.fcard__img img{width:100%;height:100%;object-fit:cover;transition:transform 1.2s var(--ease)}
.fcard:hover .fcard__img img{transform:scale(1.05)}
.fcard__tag{position:absolute;top:14px;left:14px;font-family:var(--mono);font-size:11px;background:rgba(239,231,220,.92);color:var(--fa-ink);padding:5px 10px}
.fcard figcaption{padding-top:16px}
.fcard h4{font-family:var(--serif);font-weight:400;font-size:28px;margin:0 0 4px}
.fcard p{margin:0;font-size:14px;opacity:.75;line-height:1.5}
.felpe__nav{display:flex;gap:10px;padding:26px var(--gutter) 0}
.rail-btn{width:54px;height:54px;border-radius:50%;border:1px solid rgba(239,231,220,.4);background:none;color:inherit;font-size:20px;transition:all .3s}
.rail-btn:hover{background:#efe7dc;color:var(--fa-ink)}
.fa-duo{display:grid;grid-template-columns:1fr 1fr;gap:clamp(16px,2.4vw,36px);padding:clamp(80px,10vw,150px) var(--gutter)}
.fa-duo img{width:100%;aspect-ratio:4/5;object-fit:cover}
.fa-duo__cap{grid-column:1/-1;text-align:center}

/* ======================= ATELIER ======================= */
.atelier{display:grid;grid-template-columns:1.2fr 1fr;gap:clamp(30px,6vw,100px);align-items:center;padding:clamp(90px,12vw,180px) var(--gutter);background:var(--paper)}
.atelier__img,.fa-showcase__a,.fb-lifestyle__big{overflow:hidden;border-radius:26px}
.atelier__img{border-radius:4px}
.atelier__img img{width:100%;aspect-ratio:16/11;object-fit:cover;border-radius:4px}
.atelier strong{font-weight:500}
.atelier__sig{font-family:var(--serif);font-style:italic;font-size:44px;margin-top:20px;color:var(--fa-camel)}

/* ======================= CONTACT ======================= */
.contact{display:grid;grid-template-columns:1fr 1.15fr;gap:clamp(30px,6vw,100px);padding:clamp(90px,12vw,170px) var(--gutter);background:var(--fb-blush);color:#3b2a2e}
.contact__intro .display em{color:var(--fb-rose)}
.contact__list{list-style:none;padding:0;margin:40px 0 0;display:grid;gap:16px}
.contact__list li{display:grid;grid-template-columns:170px 1fr;gap:10px;border-bottom:1px solid rgba(59,42,46,.15);padding-bottom:12px}
.contact__list span{font-family:var(--mono);font-size:12px;letter-spacing:.06em;opacity:.7;padding-top:4px}
.contact__list a{text-decoration:none;font-family:var(--serif);font-size:21px;display:inline-flex;align-items:center;min-height:44px}
.contact__list a:hover{color:var(--fb-rose)}
.form{background:#fff;border-radius:30px;padding:clamp(24px,3.4vw,50px);box-shadow:0 50px 100px -60px rgba(120,60,70,.6);display:grid;gap:20px;align-self:start}
.form fieldset{border:0;padding:0;margin:0;display:flex;flex-wrap:wrap;gap:10px}
.form legend{font-family:var(--mono);font-size:12px;letter-spacing:.08em;margin-bottom:10px;opacity:.75}
.pill input{position:absolute;opacity:0;pointer-events:none}
.pill span{display:inline-block;padding:10px 20px;border-radius:100px;border:1px solid rgba(59,42,46,.25);font-size:14px;letter-spacing:.06em;cursor:pointer;transition:all .3s}
.pill input:checked+span{background:#3b2a2e;color:#fff;border-color:#3b2a2e}
.field{display:grid;gap:6px}
.field>span{font-family:var(--mono);font-size:12px;letter-spacing:.06em;opacity:.75}
.field i{opacity:.7}
.field input,.field select,.field textarea{font:inherit;font-size:16px;color:inherit;background:#fbf7f5;border:1px solid rgba(59,42,46,.15);border-radius:14px;padding:14px 16px;transition:border .3s,box-shadow .3s;width:100%}
.field input:focus,.field select:focus,.field textarea:focus{outline:0;border-color:var(--fb-rose);box-shadow:0 0 0 4px rgba(217,80,111,.12)}
.field .is-invalid,.field input.is-invalid,.field textarea.is-invalid{border-color:#c0392b}
.form__row{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.swatches{display:flex;flex-wrap:wrap;gap:10px}
.swatches button{width:34px;height:34px;border-radius:50%;border:2px solid #fff;background:var(--c);box-shadow:0 0 0 1px rgba(0,0,0,.15);transition:transform .3s}
.swatches button:hover,.swatches button.is-on{transform:scale(1.18);box-shadow:0 0 0 2px var(--fb-rose)}
.check{display:flex;gap:10px;align-items:flex-start;font-size:14px}
.check input{margin-top:5px;accent-color:var(--fb-rose)}
.form__actions{display:flex;flex-wrap:wrap;gap:12px}
.form__msg{margin:0;font-family:var(--serif);font-size:19px;font-style:italic;min-height:1em}

.footer{background:var(--fa-ink);color:#efe7dc;text-align:center;padding:70px var(--gutter) 50px}
.footer__logos{display:flex;align-items:center;justify-content:center;gap:28px;margin-bottom:24px}
.footer__logos img{height:46px;width:auto}
.footer__logos img:first-child{background:#fbf5f1;padding:8px 14px;border-radius:100px;height:58px}
.footer__logos img:last-child{filter:invert(1)}
.footer__logos span{font-family:var(--serif);font-style:italic;font-size:32px}
.footer p{margin:6px 0;font-family:var(--mono);font-size:13px}
.footer__small{opacity:.55}

/* ======================= WHATSAPP ======================= */
.btn-wa{display:inline-flex;align-items:center;justify-content:center;gap:9px;min-height:46px;padding:11px 22px;border-radius:100px;background:var(--fb-rose);color:#fff;text-decoration:none;font-family:var(--sans);font-weight:500;font-size:13px;letter-spacing:.1em;text-transform:uppercase;line-height:1.2;text-shadow:none;box-shadow:0 10px 26px -12px rgba(217,80,111,.75);transition:background .3s,transform .3s var(--ease);-webkit-tap-highlight-color:transparent}
.btn-wa:hover{background:var(--fb-rose-d);transform:translateY(-2px)}
.btn-wa:focus-visible{outline:2px solid var(--fb-rose-d);outline-offset:3px}
.wa-ico{width:19px;height:19px;flex:none}
.felpe .btn-wa{margin-top:14px}
.nav__cta{display:inline-flex;align-items:center;gap:8px;min-height:44px}
.nav__cta .wa-ico{width:17px;height:17px}
.ccard__actions{margin-top:auto;display:flex;flex-wrap:wrap;align-items:center;gap:10px 18px}
.ccard__alt{font-family:var(--serif);font-style:italic;font-size:18px;opacity:.8}
.contact__wa{margin-top:30px}
.lightbox__actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:10px}

/* ======================= LIGHTBOX ======================= */
.lightbox{border:0;padding:0;border-radius:28px;max-width:min(980px,94vw);width:100%;background:var(--fb-cream);color:#3b2a2e;overflow:hidden}
.lightbox::backdrop{background:rgba(40,20,25,.55);backdrop-filter:blur(6px)}
.lightbox[open]{display:grid;grid-template-columns:1fr 1fr;animation:pop .5s var(--ease)}
@keyframes pop{from{opacity:0;transform:scale(.96) translateY(20px)}}
.lightbox__media img{width:100%;height:100%;object-fit:cover;max-height:80vh}
.lightbox__body{padding:clamp(24px,4vw,50px);align-self:center}
.lightbox__close{position:absolute;top:12px;right:16px;background:rgba(255,255,255,.9);border:0;width:40px;height:40px;border-radius:50%;font-size:24px;z-index:2}

/* ======================= RESPONSIVE ======================= */
@media (max-width:1000px){
  .nav__links,.nav__cta{display:none}
  .nav__burger{display:block;margin-left:auto}
  .nav.is-open{background:var(--fa-ink);color:#fff;text-shadow:none;flex-wrap:wrap}
  .nav.is-open .nav__links{display:flex;flex-direction:column;width:100%;gap:18px;padding:20px 0}
  .nav.is-open .nav__cta{display:inline-block}
  .fb-hero{grid-template-columns:1fr;align-items:end;padding-top:min(58vh,520px)}
  #bag3d{width:100%;height:min(56vh,500px)}
  .fa-hero{align-items:flex-end;padding-top:min(48vh,440px)}
  #silk3d{height:min(52vh,480px)}
  .fa-hero::after{content:"";position:absolute;inset:auto 0 0 0;height:70%;background:linear-gradient(180deg,transparent,rgba(42,31,23,.85) 45%);pointer-events:none}
  .fa-hero__text{z-index:3}
  .fb-story,.fb-details,.atelier,.contact,.custom__cards{grid-template-columns:1fr}
  .fa-pillars,.steps{grid-template-columns:1fr 1fr}
  .fb-lifestyle,.fa-showcase{grid-template-columns:1fr}
  .fa-showcase__a{grid-row:auto}
  .fa-showcase__b img{border-radius:28px}
}
@media (max-width:700px){
  .gate{flex-direction:column}
  .gate__content{bottom:10%}
  .gate__center{top:50%;transform:translate(-50%,-50%);background:rgba(0,0,0,.35);padding:16px;border-radius:16px;backdrop-filter:blur(6px)}
  .gate__title{font-size:38px}
  .gate__enter{opacity:1;transform:none;font-size:18px}
  .gate__logo{width:min(220px,60%)}
  .specs,.fa-pillars,.steps,.form__row,.fa-duo{grid-template-columns:1fr}
  .grid{grid-template-columns:1fr 1fr;gap:12px}
  .card__name{font-size:21px}.card__line{display:none}
  .card__wa{padding:0 8px 10px}.card__wa .btn-wa{padding:10px 8px;font-size:11px;letter-spacing:.04em;gap:6px}
  .card__wa .wa-ico{width:16px;height:16px}
  .contact__list li{grid-template-columns:1fr}
  .lightbox[open]{grid-template-columns:1fr;max-height:92vh;overflow:auto}
  .lightbox__media img{max-height:50vh}
  .footer__logos img{height:34px}.footer__logos img:first-child{height:44px}
}
@media (prefers-reduced-motion:reduce){
  *{animation:none!important;transition:none!important;scroll-behavior:auto!important}
  .reveal{opacity:1;transform:none}
}

/* ======================= PREVIEW BANNER ======================= */
:root{--banner-h:0px}
body{padding-bottom:var(--banner-h)}
.preview-banner{position:fixed;left:0;right:0;bottom:0;z-index:200;padding:7px 16px calc(7px + env(safe-area-inset-bottom));background:rgba(20,18,16,.82);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);color:#fff;font-family:var(--sans);font-size:12px;font-weight:400;line-height:1.35;letter-spacing:.04em;text-align:center;pointer-events:none;user-select:none}
.footer__credit{margin-top:14px!important}