/* Muebles Madeiras — Tapicería a la medida · elige tu tela
   Nogal + caramelo + polychrome velvet · Zilla Slab / Instrument Sans */
:root{
  --wood:#4A342A; --wood-deep:#2E211A; --wood-soft:#5B4234;
  --caramel:#C6894B; --caramel-d:#B0743A;
  --oat:#F1E9DB; --oat-2:#E8DBC6; --cream:#FBF6EC;
  --ink:#241C16; --ink-soft:#5A4C40; --line:#E0D2BC;
  --v-tan:#CBB08C; --v-mocha:#8B6F5C; --v-teal:#3E8E93; --v-rose:#C58497; --v-navy:#2E3D63; --v-plum:#6E5A72; --v-olive:#7A7A52;
  --wa:#1FA855; --wa-d:#178a45;
  --r:16px; --maxw:1180px;
  --sh:0 14px 40px -22px rgba(46,33,26,.5);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}}
body{
  margin:0;font-family:"Instrument Sans",system-ui,sans-serif;color:var(--ink);
  background:var(--oat);line-height:1.6;-webkit-font-smoothing:antialiased;overflow-x:hidden;
}
h1,h2,h3,h4{font-family:"Zilla Slab",Georgia,serif;line-height:1.08;margin:0;font-weight:700;letter-spacing:-.01em}
p{margin:0}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
.wrap{width:100%;max-width:var(--maxw);margin:0 auto;padding:0 clamp(18px,4vw,40px)}
.wrap.narrow{max-width:820px}
.skip{position:absolute;left:-999px;top:0;background:var(--wood-deep);color:#fff;padding:10px 16px;z-index:200;border-radius:0 0 8px 0}
.skip:focus{left:0}

/* ---------- BUTTONS ---------- */
.btn{display:inline-flex;align-items:center;gap:.5em;font-weight:600;font-family:inherit;
  padding:.8em 1.35em;border-radius:999px;border:0;cursor:pointer;font-size:1rem;transition:transform .18s,box-shadow .18s,background .18s;text-align:center}
.btn:active{transform:translateY(1px)}
.btn-wa{background:var(--wa);color:#fff;box-shadow:0 10px 24px -12px rgba(31,168,85,.8)}
.btn-wa:hover{background:var(--wa-d)}
.btn-ghost{background:transparent;color:var(--wood-deep);border:1.5px solid var(--wood);}
.btn-ghost:hover{background:var(--wood);color:var(--cream)}
.btn.mini{padding:.6em 1.1em;font-size:.92rem}

/* ---------- NAV ---------- */
.nav{position:sticky;top:0;z-index:100;background:rgba(241,233,219,.82);backdrop-filter:blur(10px);border-bottom:1px solid transparent;transition:box-shadow .25s,border-color .25s,background .25s}
.nav.scrolled{box-shadow:0 8px 26px -20px rgba(46,33,26,.6);border-color:var(--line);background:rgba(246,240,229,.94)}
.nav-in{display:flex;align-items:center;gap:18px;height:66px}
.brand{display:flex;align-items:center;gap:10px;font-family:"Zilla Slab",serif;font-size:1.28rem;font-weight:600;color:var(--wood-deep)}
.brand-txt b{color:var(--caramel-d);font-weight:700}
.brand-chip{width:22px;height:22px;border-radius:6px;flex:0 0 auto;
  background:linear-gradient(135deg,var(--v-teal) 0 25%,var(--v-rose) 25% 50%,var(--caramel) 50% 75%,var(--v-navy) 75% 100%);
  box-shadow:inset 0 0 0 2px rgba(255,255,255,.35)}
.nav-links{margin-left:auto;display:flex;gap:24px}
.nav-links a{font-weight:500;color:var(--ink-soft);font-size:.98rem;position:relative}
.nav-links a::after{content:"";position:absolute;left:0;bottom:-5px;width:0;height:2px;background:var(--caramel);transition:width .22s}
.nav-links a:hover{color:var(--wood-deep)}.nav-links a:hover::after{width:100%}
.nav .btn-wa{padding:.62em 1.1em;font-size:.95rem}
.hamb{display:none;flex-direction:column;gap:5px;background:none;border:0;cursor:pointer;padding:8px}
.hamb span{width:24px;height:2.5px;background:var(--wood-deep);border-radius:2px;transition:.2s}
.mobile-menu{display:flex;flex-direction:column;gap:2px;padding:10px 24px 18px;background:var(--cream);border-bottom:1px solid var(--line)}
.mobile-menu[hidden]{display:none}
.mobile-menu a{padding:12px 4px;font-weight:600;color:var(--wood-deep);border-bottom:1px solid var(--line)}
.mobile-menu a:last-child{border:0;color:var(--wa);margin-top:6px}

/* ---------- REVEAL ---------- */
.is-anim [data-r]{opacity:0;transition:opacity .7s ease,transform .7s cubic-bezier(.2,.7,.2,1),clip-path .7s ease;will-change:opacity,transform}
.is-anim [data-r="fade"]{transform:translateY(14px)}
.is-anim [data-r="rise"]{transform:translateY(30px)}
.is-anim [data-r="clip"]{clip-path:inset(0 0 100% 0);transform:none}
.is-anim [data-r].in{opacity:1;transform:none;clip-path:inset(0 0 0 0)}

/* ---------- HERO ---------- */
.hero{position:relative;background:
   radial-gradient(120% 90% at 85% -10%,rgba(198,137,75,.16),transparent 60%),
   linear-gradient(180deg,var(--cream),var(--oat));
  padding:clamp(40px,7vw,80px) 0 clamp(50px,7vw,86px);overflow:hidden}
.hero::after{content:"";position:absolute;inset:0;pointer-events:none;opacity:.5;
  background:repeating-linear-gradient(92deg,transparent 0 34px,rgba(74,52,42,.035) 34px 35px)}
.hero-grid{position:relative;display:grid;grid-template-columns:1.15fr .85fr;gap:clamp(26px,5vw,60px);align-items:center}
.eyebrow{font-weight:600;letter-spacing:.14em;text-transform:uppercase;font-size:.74rem;color:var(--caramel-d)}
.hero-title{font-size:clamp(2.3rem,5.4vw,4rem);margin:.28em 0 .1em;color:var(--wood-deep)}
.hero-title em{font-style:italic;color:var(--caramel-d)}
.hero-lead{font-size:clamp(1.02rem,1.6vw,1.2rem);color:var(--ink-soft);max-width:44ch;margin-top:.5em}
.hero-cta{display:flex;flex-wrap:wrap;gap:12px;margin-top:1.5em}
.hero-stats{list-style:none;display:flex;gap:clamp(18px,3vw,38px);padding:0;margin:2em 0 0;flex-wrap:wrap}
.hero-stats li{display:flex;flex-direction:column}
.hero-stats b{font-family:"Zilla Slab",serif;font-size:clamp(1.7rem,3vw,2.3rem);color:var(--wood-deep);line-height:1;display:flex;align-items:baseline}
.hero-stats .plus{color:var(--caramel-d);font-size:.7em}
.hero-stats span:last-child{font-size:.85rem;color:var(--ink-soft);margin-top:4px}

/* ---- FAN de telas (firma) ---- */
.hero-show{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:18px}
.fan{position:relative;width:min(320px,74vw);height:340px;display:flex;align-items:flex-end;justify-content:center}
.fan .swatch{position:absolute;bottom:0;left:50%;width:96px;height:250px;margin-left:-48px;border-radius:14px 14px 8px 8px;
  background:
    linear-gradient(105deg,rgba(255,255,255,.28),transparent 42%),
    linear-gradient(180deg,rgba(0,0,0,.05),rgba(0,0,0,.16)),var(--c);
  box-shadow:0 10px 22px -12px rgba(46,33,26,.7),inset 0 0 0 1.5px rgba(255,255,255,.14);
  transform-origin:bottom center;transform:rotate(0deg);
  transition:transform .8s cubic-bezier(.2,.75,.2,1);border:1px solid rgba(46,33,26,.12)}
.fan .swatch::after{content:"";position:absolute;inset:0;border-radius:inherit;opacity:.5;
  background:repeating-linear-gradient(90deg,transparent 0 3px,rgba(255,255,255,.06) 3px 4px)}
/* fanned spread — set by JS via .spread, fallback via load */
.fan.spread .swatch:nth-child(1){transform:rotate(-42deg) translateY(-6px)}
.fan.spread .swatch:nth-child(2){transform:rotate(-28deg)}
.fan.spread .swatch:nth-child(3){transform:rotate(-14deg)}
.fan.spread .swatch:nth-child(4){transform:rotate(0deg)}
.fan.spread .swatch:nth-child(5){transform:rotate(14deg)}
.fan.spread .swatch:nth-child(6){transform:rotate(28deg)}
.fan.spread .swatch:nth-child(7){transform:rotate(42deg) translateY(-6px)}
.hero-show:hover .fan.spread .swatch:nth-child(1){transform:rotate(-52deg) translateY(-12px)}
.hero-show:hover .fan.spread .swatch:nth-child(7){transform:rotate(52deg) translateY(-12px)}
.fan-cap{font-size:.9rem;color:var(--ink-soft);font-style:italic}

/* ---------- ANSWER BAND ---------- */
.band-answer{background:var(--wood-deep);color:var(--cream);padding:clamp(34px,5vw,58px) 0}
.answer-first{font-family:"Zilla Slab",serif;font-size:clamp(1.3rem,2.6vw,1.95rem);line-height:1.32;max-width:32ch;margin:0 auto;text-align:center;font-weight:500}
.answer-first b{color:var(--caramel)}

/* ---------- SECTION SHELL ---------- */
.sec{padding:clamp(52px,8vw,96px) 0}
.sec-head{max-width:640px;margin-bottom:clamp(28px,4vw,44px)}
.sec-head.center{margin-left:auto;margin-right:auto;text-align:center}
.kicker{font-weight:600;letter-spacing:.14em;text-transform:uppercase;font-size:.75rem;color:var(--caramel-d);margin-bottom:.5em}
.kicker.light{color:var(--caramel)}
.sec-title{font-size:clamp(1.7rem,3.6vw,2.6rem);color:var(--wood-deep)}
.sec-title.light{color:var(--cream)}
.sec-sub{color:var(--ink-soft);font-size:1.05rem;margin-top:.6em;max-width:52ch}
.sec-head.center .sec-sub{margin-left:auto;margin-right:auto}

/* ---------- CATEGORIES ---------- */
.cat-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.cat{background:var(--cream);border:1px solid var(--line);border-radius:var(--r);padding:26px 24px;position:relative;overflow:hidden;transition:transform .2s,box-shadow .2s}
.cat::before{content:"";position:absolute;left:0;top:0;bottom:0;width:5px;background:var(--t,var(--caramel))}
.cat:hover{transform:translateY(-4px);box-shadow:var(--sh)}
.cat-ic{display:inline-flex;width:52px;height:52px;border-radius:13px;align-items:center;justify-content:center;
  color:var(--t,var(--caramel));background:color-mix(in srgb,var(--t,var(--caramel)) 15%,var(--cream));margin-bottom:14px}
.cat-ic svg{width:28px;height:28px}
.cat h3{font-size:1.28rem;color:var(--wood-deep);margin-bottom:.35em}
.cat p{color:var(--ink-soft);font-size:.96rem}

/* ---------- TELAS ---------- */
.sec-telas{background:linear-gradient(180deg,var(--oat),var(--oat-2))}
.telas-grid{display:grid;grid-template-columns:.8fr 1.2fr;gap:clamp(28px,5vw,56px);align-items:center}
.telas-photo{margin:0;position:relative;border-radius:var(--r);overflow:hidden;box-shadow:var(--sh);border:6px solid var(--cream);max-width:380px}
.telas-photo img{width:100%;height:auto;filter:saturate(1.03) contrast(1.02)}
.telas-photo figcaption{position:absolute;left:0;right:0;bottom:0;padding:22px 16px 12px;color:#fff;font-size:.85rem;
  background:linear-gradient(180deg,transparent,rgba(46,33,26,.82))}
.picker{margin-top:22px;background:var(--cream);border:1px solid var(--line);border-radius:var(--r);padding:22px;box-shadow:var(--sh)}
.picker-preview{display:flex;flex-direction:column;align-items:center;gap:8px}
.sofa{width:min(280px,80%);height:auto;filter:drop-shadow(0 12px 18px rgba(46,33,26,.25));transition:filter .3s}
.sofa rect{transition:fill .35s ease}
.pick-name{font-family:"Zilla Slab",serif;font-weight:600;font-size:1.15rem;color:var(--wood-deep)}
.picker-chips{display:flex;flex-wrap:wrap;gap:11px;justify-content:center;margin:16px 0 6px}
.chip{width:40px;height:40px;border-radius:50%;border:2px solid var(--cream);cursor:pointer;background:var(--c);
  box-shadow:0 0 0 1px var(--line),0 6px 12px -6px rgba(46,33,26,.5);transition:transform .16s,box-shadow .16s;position:relative}
.chip::after{content:"";position:absolute;inset:0;border-radius:50%;background:linear-gradient(120deg,rgba(255,255,255,.35),transparent 55%)}
.chip:hover{transform:scale(1.1)}
.chip.on{box-shadow:0 0 0 2px var(--caramel-d),0 6px 14px -6px rgba(46,33,26,.6);transform:scale(1.12)}
.picker .btn{display:flex;margin:14px auto 0;width:fit-content}

/* ---------- DARK VALUES BAND ---------- */
.band-dark{background:
   radial-gradient(90% 120% at 10% 0%,rgba(198,137,75,.18),transparent 55%),var(--wood-deep);
  color:var(--cream);padding:clamp(52px,8vw,92px) 0}
.val-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;margin-top:8px}
.val{background:rgba(255,255,255,.04);border:1px solid rgba(255,255,255,.1);border-radius:var(--r);padding:28px 24px;text-align:center}
.val-ic{display:inline-flex;width:56px;height:56px;border-radius:14px;align-items:center;justify-content:center;color:var(--caramel);background:rgba(198,137,75,.14);margin-bottom:14px}
.val-ic svg{width:30px;height:30px}
.val h3{font-size:1.3rem;color:var(--cream);margin-bottom:.4em}
.val p{color:#d8c9b8;font-size:.98rem}

/* ---------- PROCESO ---------- */
.steps{list-style:none;padding:0;margin:0;display:grid;grid-template-columns:repeat(3,1fr);gap:22px;counter-reset:s}
.step{position:relative;padding:26px 22px;background:var(--cream);border:1px solid var(--line);border-radius:var(--r)}
.step-n{font-family:"Zilla Slab",serif;font-size:2.6rem;font-weight:700;color:color-mix(in srgb,var(--caramel) 60%,var(--oat));line-height:1;display:block;margin-bottom:.15em}
.step h3{font-size:1.2rem;color:var(--wood-deep);margin-bottom:.35em}
.step p{color:var(--ink-soft);font-size:.96rem}
.proceso-cta{margin-top:30px;text-align:center}

/* ---------- VISITA ---------- */
.sec-visita{background:linear-gradient(180deg,var(--oat-2),var(--oat))}
.visita-grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:clamp(26px,4vw,48px);align-items:start}
.visita-addr{font-size:1.15rem;color:var(--ink);margin:.4em 0 1em}
.hours{list-style:none;padding:0;margin:0 0 20px;border:1px solid var(--line);border-radius:12px;overflow:hidden;background:var(--cream);max-width:380px}
.hours li{display:flex;justify-content:space-between;padding:11px 16px;border-bottom:1px solid var(--line);font-size:.96rem}
.hours li:last-child{border:0}
.hours li span:first-child{color:var(--ink-soft)}
.hours li span:last-child{font-weight:600;color:var(--wood-deep)}
.hours li.today{background:color-mix(in srgb,var(--caramel) 16%,var(--cream))}
.hours li.today span:first-child{color:var(--caramel-d);font-weight:600}
.visita-cta{display:flex;flex-wrap:wrap;gap:12px}
.visita-map{border-radius:var(--r);overflow:hidden;box-shadow:var(--sh);border:6px solid var(--cream);position:relative}
.visita-map iframe{width:100%;height:100%;min-height:360px;border:0;display:block;filter:sepia(.12) saturate(1.05)}
.map-link{position:absolute;left:12px;bottom:12px;background:var(--wood-deep);color:var(--cream);padding:8px 14px;border-radius:999px;font-size:.85rem;font-weight:600}

/* ---------- FAQ ---------- */
.sec-faq{background:var(--cream)}
.faq details{border:1px solid var(--line);border-radius:12px;margin-bottom:12px;background:var(--oat);overflow:hidden}
.faq summary{cursor:pointer;padding:16px 20px;font-family:"Zilla Slab",serif;font-weight:600;font-size:1.08rem;color:var(--wood-deep);list-style:none;display:flex;justify-content:space-between;align-items:center;gap:12px}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";font-size:1.5rem;color:var(--caramel-d);transition:transform .2s;line-height:1}
.faq details[open] summary::after{transform:rotate(45deg)}
.faq details p{padding:0 20px 18px;color:var(--ink-soft)}

/* ---------- FOOTER ---------- */
.foot{background:var(--wood-deep);color:#d8c9b8;padding:clamp(40px,6vw,64px) 0 26px}
.foot-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:30px}
.foot-brand .brand-txt{font-family:"Zilla Slab",serif;font-size:1.5rem;color:var(--cream)}
.foot-brand .brand-txt b{color:var(--caramel)}
.foot-brand p{margin-top:.6em;max-width:34ch;font-size:.95rem}
.foot-col h4{color:var(--cream);font-size:1rem;margin-bottom:.7em}
.foot-col a{display:block;padding:4px 0;color:#d8c9b8}
.foot-col a:hover{color:var(--caramel)}
.foot-bottom{display:flex;justify-content:space-between;gap:14px;flex-wrap:wrap;margin-top:34px;padding-top:20px;border-top:1px solid rgba(255,255,255,.12);font-size:.86rem}
.panoramic a{color:var(--caramel);font-weight:600}

/* ---------- FAB ---------- */
.fab{position:fixed;right:18px;bottom:18px;z-index:80;width:56px;height:56px;border-radius:50%;border:0;cursor:pointer;
  background:var(--wa);color:#fff;box-shadow:0 12px 28px -10px rgba(31,168,85,.9);display:flex;align-items:center;justify-content:center;opacity:0}
.fab:hover{background:var(--wa-d)}

/* ---------- WA MODAL ---------- */
.wa-modal{position:fixed;inset:0;z-index:150;display:flex;align-items:center;justify-content:center;padding:18px}
.wa-modal[hidden]{display:none}
.wa-overlay{position:absolute;inset:0;background:rgba(30,22,16,.62);backdrop-filter:blur(4px)}
.wa-card{position:relative;background:var(--cream);width:100%;max-width:460px;border-radius:20px;padding:28px 26px;box-shadow:0 30px 70px -20px rgba(0,0,0,.6);max-height:92vh;overflow:auto}
.wa-x{position:absolute;right:14px;top:10px;background:none;border:0;font-size:1.8rem;line-height:1;color:var(--ink-soft);cursor:pointer}
.wa-title{font-size:1.4rem;color:var(--wood-deep)}
.wa-sub{color:var(--ink-soft);font-size:.95rem;margin:.4em 0 1.1em}
.wa-opts{display:flex;flex-direction:column;gap:11px}
.wa-opt{text-align:left;background:var(--oat);border:1px solid var(--line);border-radius:13px;padding:15px 17px;cursor:pointer;transition:border-color .18s,transform .16s}
.wa-opt:hover{border-color:var(--caramel);transform:translateX(3px)}
.wa-opt b{display:block;color:var(--wood-deep);font-family:"Zilla Slab",serif;font-size:1.06rem}
.wa-opt span{font-size:.88rem;color:var(--ink-soft)}
.wa-back{background:none;border:0;color:var(--caramel-d);font-weight:600;cursor:pointer;padding:0;margin-bottom:12px;font-size:.92rem}
.wa-form{display:flex;flex-direction:column;gap:12px}
.wa-form label{display:flex;flex-direction:column;gap:5px;font-size:.85rem;font-weight:600;color:var(--wood-soft)}
.wa-form input{font-family:inherit;font-size:1rem;padding:11px 13px;border:1.5px solid var(--line);border-radius:10px;background:#fff;color:var(--ink)}
.wa-form input:focus{outline:none;border-color:var(--caramel)}
.wa-row-2{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.wa-form .btn{margin-top:6px;justify-content:center}
.wa-qr{display:flex;justify-content:center;padding:14px;background:#fff;border-radius:14px;border:1px solid var(--line);margin-bottom:12px}
.wa-qr img{width:200px;height:200px;image-rendering:pixelated}
.wa-preview{font-size:.82rem;color:var(--ink-soft);text-align:center;margin-bottom:12px;font-style:italic}
.wa-step .btn{width:100%}

/* ---------- RESPONSIVE ---------- */
@media(max-width:900px){
  .nav-links{display:none}.nav .btn-wa{display:none}.hamb{display:flex;margin-left:auto}
  .hero-grid{grid-template-columns:1fr;gap:34px}.hero-show{order:-1}
  .cat-grid,.val-grid,.steps{grid-template-columns:1fr 1fr}
  .telas-grid,.visita-grid{grid-template-columns:1fr}
  .telas-photo{max-width:320px;margin:0 auto}
  .foot-grid{grid-template-columns:1fr 1fr}
}
@media(max-width:560px){
  .cat-grid,.val-grid,.steps,.foot-grid{grid-template-columns:1fr}
  .hero-title{font-size:clamp(2rem,8.5vw,2.6rem)}
  .fan{height:280px}.fan .swatch{height:210px;width:82px;margin-left:-41px}
  .wa-row-2{grid-template-columns:1fr}
  .foot-bottom{flex-direction:column}
}