/* Black House Madrid — sitio estático (NEOX IA)
   Paleta: carbón "black house" + amarillo del techo del logo + madera de sus propias fotos. */
:root{
  --bg:#1c1d20;
  --bg-2:#242529;
  --surface:#2b2c31;
  --line:rgba(255,255,255,.09);
  --text:#f3f1ec;
  --muted:#b3b0a8;
  --yellow:#f4d12e;
  --yellow-2:#ffe066;
  --wood:#c79b6b;
  --paper:#f4f1ea;
  --ink:#1c1d20;
  --radius:18px;
  --ease-out:cubic-bezier(.23,1,.32,1);
  --ease-in-out:cubic-bezier(.77,0,.175,1);
  --wrap:1200px;
  --display:"Bricolage Grotesque", system-ui, sans-serif;
  --body:"Figtree", system-ui, sans-serif;
  --brand:"Bubblegum Sans", "Figtree", sans-serif;
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--text);font:400 1.0625rem/1.6 var(--body);-webkit-font-smoothing:antialiased;overflow-x:hidden}
img{display:block;max-width:100%}
a{color:inherit}
h1,h2,h3{font-family:var(--display);line-height:1.05;letter-spacing:-.02em;margin:0;text-wrap:balance}
h2{font-size:clamp(2rem,4.4vw,3.4rem);font-weight:800}
h3{font-size:1.3rem;font-weight:700;letter-spacing:-.01em}
p{margin:0}
.tnum{font-variant-numeric:tabular-nums}
.wrap{width:min(var(--wrap),100% - 32px);margin-inline:auto}
.skip{position:absolute;left:-999px;top:8px;background:var(--yellow);color:var(--ink);padding:8px 14px;border-radius:8px;z-index:100}
.skip:focus{left:8px}
:focus-visible{outline:3px solid var(--yellow);outline-offset:3px;border-radius:6px}
.hl{color:var(--yellow)}
.muted{color:var(--muted);max-width:60ch}
.kicker{font:700 .8rem/1 var(--body);letter-spacing:.16em;text-transform:uppercase;color:var(--yellow);margin-bottom:16px}
.section{padding:clamp(72px,10vw,128px) 0;position:relative}
.sec-head{margin-bottom:clamp(36px,5vw,56px);max-width:760px}
.sec-head-row{display:flex;justify-content:space-between;align-items:flex-end;gap:24px;max-width:none;flex-wrap:wrap}

/* ---------- botones ---------- */
.btn{--h:48px;display:inline-flex;align-items:center;justify-content:center;gap:10px;height:var(--h);padding:0 22px;border-radius:999px;border:0;font:700 1rem/1 var(--body);text-decoration:none;cursor:pointer;
  transition:transform .15s var(--ease-out),background-color .15s var(--ease-out),box-shadow .2s var(--ease-out)}
.btn svg{width:20px;height:20px;flex:none}
.btn:active{transform:scale(.97)}
.btn-yellow{background:var(--yellow);color:var(--ink);box-shadow:0 8px 24px -10px rgba(244,209,46,.55)}
.btn-yellow:hover{background:var(--yellow-2)}
.btn-ghost{background:transparent;color:var(--text);box-shadow:inset 0 0 0 1.5px rgba(255,255,255,.28)}
.btn-ghost:hover{box-shadow:inset 0 0 0 1.5px var(--text)}
.btn-sm{--h:40px;padding:0 16px;font-size:.92rem}
.btn-lg{--h:56px;padding:0 28px;font-size:1.05rem}
.btn-block{width:100%}

/* Magnet (React Bits) — el CTA se acerca al cursor */
.magnet{display:inline-block;transition:transform .3s var(--ease-out);will-change:transform}

/* ---------- nav ---------- */
.nav{position:fixed;inset:0 0 auto;z-index:50;display:flex;align-items:center;gap:24px;padding:14px max(16px,calc((100% - var(--wrap))/2));
  transition:background-color .25s var(--ease-out),box-shadow .25s var(--ease-out),padding .25s var(--ease-out)}
.nav.is-stuck{background:rgba(28,29,32,.86);backdrop-filter:blur(14px) saturate(140%);-webkit-backdrop-filter:blur(14px) saturate(140%);box-shadow:0 1px 0 var(--line);padding-block:10px}
.brand{display:flex;align-items:center;gap:10px;text-decoration:none;margin-right:auto}
.brand img{width:46px;height:auto}
.brand-word{font:400 1.45rem/1 var(--brand);letter-spacing:.01em}
.brand-word b{font-weight:400;color:var(--yellow)}
.nav-links{display:flex;gap:28px}
.nav-links a{text-decoration:none;color:var(--muted);font-weight:600;font-size:.95rem}
.nav-links a:hover{color:var(--text)}

/* ---------- hero ---------- */
.hero{position:relative;min-height:100svh;display:flex;align-items:center;padding:120px 0 96px;overflow:hidden;
  background:radial-gradient(900px 600px at 85% 20%,rgba(244,209,46,.10),transparent 60%),var(--bg)}
/* puntos y zigzag del pendón de la marca */
.hero-dots{position:absolute;inset:0;pointer-events:none;
  background-image:radial-gradient(circle,rgba(255,255,255,.16) 2.4px,transparent 2.9px);background-size:24px 24px;
  -webkit-mask-image:linear-gradient(215deg,#000 0%,rgba(0,0,0,.6) 22%,transparent 46%);mask-image:linear-gradient(215deg,#000 0%,rgba(0,0,0,.6) 22%,transparent 46%)}
.hero-zig{position:absolute;right:-4%;top:0;width:58%;height:64%;pointer-events:none;opacity:.5;
  background:linear-gradient(180deg,#2c2d32,#232428);clip-path:polygon(0 0,100% 0,100% 100%,78% 38%,58% 78%,34% 22%,14% 60%)}
.hero-grid{position:relative;display:grid;grid-template-columns:1.05fr .95fr;gap:clamp(32px,6vw,80px);align-items:center}
.eyebrow{display:inline-flex;align-items:center;gap:10px;font-weight:600;font-size:.92rem;color:var(--muted);padding:8px 14px;border-radius:999px;background:rgba(255,255,255,.05);box-shadow:inset 0 0 0 1px var(--line);margin-bottom:26px}
.eyebrow .dot{width:8px;height:8px;border-radius:50%;background:var(--yellow);box-shadow:0 0 0 4px rgba(244,209,46,.18)}
.hero h1{font-size:clamp(2.5rem,5.6vw,4.7rem);font-weight:800;letter-spacing:-.022em;line-height:1.02;margin-bottom:24px}
.hero h1 em{font-style:normal;color:var(--yellow)}
.lead{font-size:clamp(1.05rem,1.4vw,1.2rem);color:var(--muted);max-width:52ch;margin-bottom:34px}
.hero-cta{display:flex;flex-wrap:wrap;gap:14px;margin-bottom:34px}
.hero-tags{display:flex;flex-wrap:wrap;gap:8px;list-style:none;padding:0;margin:0}
.hero-tags li{font-size:.86rem;font-weight:600;color:var(--text);padding:6px 12px;border-radius:8px;background:rgba(255,255,255,.06)}

.hero-media{position:relative;aspect-ratio:4/4.4;max-width:560px;justify-self:end;width:100%}
.hero-media figure{margin:0;position:absolute;overflow:hidden;border-radius:22px;box-shadow:0 30px 60px -24px rgba(0,0,0,.7)}
.hero-media img{width:100%;height:100%;object-fit:cover}
.hm-main{inset:0 0 10% 16%}
.hm-main img{transform:scale(1.06);animation:kenburns 18s var(--ease-in-out) infinite alternate}
.hm-main figcaption{position:absolute;left:34%;right:14px;bottom:14px;font-size:.85rem;font-weight:600;padding:10px 14px;border-radius:12px;background:rgba(20,21,24,.72);backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px)}
.hm-side{left:0;bottom:0;width:40%;aspect-ratio:4/5;border:5px solid var(--bg)}
.hero-media .hm-sticker{position:absolute;right:-18px;top:-26px;width:clamp(120px,15vw,168px);height:auto;transform:rotate(8deg);filter:drop-shadow(0 14px 22px rgba(0,0,0,.45));z-index:2}
@keyframes kenburns{to{transform:scale(1.14) translate(-2%,-1.5%)}}

/* Gradual Blur (React Bits) — desenfoque progresivo en el borde inferior del hero */
.gradual-blur{position:absolute;left:0;right:0;bottom:0;height:90px;pointer-events:none;
  backdrop-filter:blur(6px);-webkit-backdrop-filter:blur(6px);
  -webkit-mask-image:linear-gradient(to top,#000 10%,transparent);mask-image:linear-gradient(to top,#000 10%,transparent);
  background:linear-gradient(to top,var(--bg),transparent)}

/* Blur Text (React Bits) — palabras entran de blur(9px) a nítido, escalonadas */
.blur-text .w{display:inline-block;opacity:0;filter:blur(9px);transform:translateY(10px);
  transition:opacity .5s var(--ease-out),filter .5s var(--ease-out),transform .5s var(--ease-out)}
.blur-text.is-in .w{opacity:1;filter:blur(0);transform:none}

/* Scroll Float (React Bits) — revelado al entrar en pantalla */
.reveal{opacity:0;transform:translateY(18px) scale(.98);transition:opacity .45s var(--ease-out),transform .45s var(--ease-out)}
.reveal.is-in{opacity:1;transform:none}

/* ---------- Scroll Velocity (React Bits) ---------- */
.velocity{padding:28px 0 8px;overflow:hidden;position:relative}
.velocity::before,.velocity::after{content:"";position:absolute;top:0;bottom:0;width:10%;z-index:1;pointer-events:none}
.velocity::before{left:0;background:linear-gradient(90deg,var(--bg),transparent)}
.velocity::after{right:0;background:linear-gradient(-90deg,var(--bg),transparent)}
.vel-track{display:flex;width:max-content;will-change:transform}
.vel-row{display:flex;gap:16px;padding-right:16px}
.vel-row img{height:clamp(170px,22vw,250px);aspect-ratio:4/5;object-fit:cover;border-radius:16px}

/* ---------- servicios (bento) ---------- */
.services{background:var(--paper);color:var(--ink)}
.services .kicker{color:#8a6a12}
.services .hl{color:#8a6a12}
.bento{display:grid;grid-template-columns:repeat(6,1fr);grid-auto-rows:minmax(0,auto);gap:18px}
.card{position:relative;display:flex;flex-direction:column;border-radius:var(--radius);overflow:hidden;background:#fff;box-shadow:0 1px 0 rgba(0,0,0,.06),0 18px 40px -26px rgba(0,0,0,.35);grid-column:span 2;
  transition:transform .25s var(--ease-out),box-shadow .25s var(--ease-out)}
.card:hover{transform:translateY(-4px);box-shadow:0 1px 0 rgba(0,0,0,.06),0 28px 50px -26px rgba(0,0,0,.45)}
.card-closet,.card-cocina{grid-column:span 3}
.card-img{aspect-ratio:4/3;overflow:hidden}
.card-closet .card-img,.card-cocina .card-img{aspect-ratio:16/10}
.card-img img{width:100%;height:100%;object-fit:cover;transition:transform .6s var(--ease-out)}
.card:hover .card-img img{transform:scale(1.04)}
.card-body{padding:22px 24px 26px;position:relative}
.card-body p{color:#55534e;margin-top:8px;max-width:48ch}
.num{position:absolute;right:22px;top:22px;font:800 .85rem/1 var(--display);color:#b6b2a8;font-variant-numeric:tabular-nums}
/* Spotlight Card (React Bits) — luz que sigue al cursor */
.spot{--mx:50%;--my:50%}
.spot::after{content:"";position:absolute;inset:0;pointer-events:none;opacity:0;border-radius:inherit;
  background:radial-gradient(420px circle at var(--mx) var(--my),rgba(244,209,46,.20),transparent 45%);transition:opacity .25s var(--ease-out)}
.spot:hover::after{opacity:1}

/* ---------- detalles ---------- */
.details{background:var(--bg-2)}
.details-grid{display:grid;grid-template-columns:1fr 1fr;gap:clamp(32px,6vw,80px);align-items:center}
.details h2{margin-bottom:18px}
.chips{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:1fr 1fr;gap:12px}
.chips li{display:flex;align-items:center;gap:12px;padding:16px 18px;border-radius:14px;background:var(--surface);box-shadow:inset 0 0 0 1px var(--line);font-weight:600}
.chips svg{width:24px;height:24px;color:var(--yellow);flex:none}

/* ---------- galería ---------- */
.link-ig{display:inline-flex;align-items:center;gap:8px;color:var(--yellow);font-weight:700}
.link-ig svg{width:20px;height:20px}
.grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}
.tile{position:relative;padding:0;border:0;background:var(--surface);border-radius:16px;overflow:hidden;cursor:zoom-in;aspect-ratio:4/5}
.tile img{width:100%;height:100%;object-fit:cover;transition:transform .5s var(--ease-out),filter .3s var(--ease-out)}
.tile:hover img{transform:scale(1.05)}
.tile:active{transform:scale(.98)}
/* Glare Hover (React Bits) — barrido de brillo diagonal */
.glare{isolation:isolate}
.glare::before{content:"";position:absolute;inset:0;z-index:2;pointer-events:none;
  background:linear-gradient(-45deg,transparent 60%,rgba(255,255,255,.28) 70%,transparent 80%);background-size:250% 250%;background-position:100% 100%;
  transition:background-position .7s var(--ease-out)}
.glare:hover::before{background-position:-100% -100%}

/* ---------- proceso ---------- */
.steps{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(3,1fr);gap:18px;counter-reset:s}
.step{position:relative;padding:30px 28px 32px;border-radius:var(--radius);background:var(--surface);box-shadow:inset 0 0 0 1px var(--line)}
.step-n{display:grid;place-items:center;width:44px;height:44px;border-radius:12px;background:var(--yellow);color:var(--ink);font:800 1.2rem/1 var(--display);margin-bottom:20px}
.step p{color:var(--muted);margin-top:10px}
.steps .step:not(:last-child)::after{content:"";position:absolute;top:52px;right:-18px;width:18px;height:2px;background:repeating-linear-gradient(90deg,var(--yellow) 0 4px,transparent 4px 8px)}

/* ---------- cotizador ---------- */
.quote{background:linear-gradient(180deg,var(--bg),var(--bg-2))}
.quote-grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:clamp(32px,6vw,80px);align-items:center}
.quote-copy h2{margin-bottom:18px}
.quote-form{position:relative;padding:clamp(22px,3vw,34px);border-radius:24px;background:var(--surface);box-shadow:inset 0 0 0 1px var(--line),0 30px 60px -30px rgba(0,0,0,.6);overflow:hidden}
.quote-form fieldset{border:0;padding:0;margin:0 0 18px}
.quote-form legend{font-weight:700;margin-bottom:12px}
.pick{display:flex;flex-wrap:wrap;gap:8px}
.pick label{cursor:pointer}
.pick input{position:absolute;opacity:0;pointer-events:none}
.pick span{display:inline-block;padding:10px 16px;border-radius:999px;background:rgba(255,255,255,.06);box-shadow:inset 0 0 0 1px var(--line);font-weight:600;font-size:.95rem;
  transition:background-color .15s var(--ease-out),color .15s var(--ease-out),transform .15s var(--ease-out)}
.pick label:active span{transform:scale(.97)}
.pick input:checked+span{background:var(--yellow);color:var(--ink);box-shadow:none}
.pick input:focus-visible+span{outline:3px solid var(--yellow);outline-offset:2px}
.row2{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.field{display:block;margin-bottom:14px}
.field span{display:block;font-weight:600;font-size:.92rem;margin-bottom:6px}
.field em{font-style:normal;color:var(--muted);font-weight:500}
.field input,.field textarea{width:100%;font:inherit;color:var(--text);background:var(--bg);border:0;border-radius:12px;padding:12px 14px;box-shadow:inset 0 0 0 1px var(--line);resize:vertical;
  transition:box-shadow .15s var(--ease-out)}
.field input::placeholder,.field textarea::placeholder{color:#77756f}
.field input:focus,.field textarea:focus{outline:0;box-shadow:inset 0 0 0 2px var(--yellow)}
.form-msg{min-height:1.4em;font-size:.92rem;color:var(--yellow-2);margin-bottom:10px}

/* ---------- contacto ---------- */
.contact-grid{display:grid;grid-template-columns:1fr 1.1fr;gap:clamp(32px,6vw,72px);align-items:stretch}
.contact-info h2{margin-bottom:28px}
.contact-list{list-style:none;margin:0;padding:0;display:grid;gap:14px}
.contact-list li{display:flex;gap:16px;align-items:flex-start;padding:16px 18px;border-radius:14px;background:var(--surface);box-shadow:inset 0 0 0 1px var(--line)}
.contact-list svg{width:24px;height:24px;color:var(--yellow);flex:none;margin-top:2px}
.contact-list b{display:block;font-size:.85rem;color:var(--muted);font-weight:600;margin-bottom:2px}
.contact-list a{font-weight:700;text-decoration:underline;text-decoration-color:rgba(244,209,46,.5);text-underline-offset:3px}
.contact-list a:hover{text-decoration-color:var(--yellow)}
.map{border-radius:22px;overflow:hidden;min-height:360px;background:var(--surface);box-shadow:inset 0 0 0 1px var(--line)}
.map iframe{width:100%;height:100%;min-height:360px;border:0;filter:grayscale(.35) contrast(1.05)}

/* ---------- cierre ---------- */
.closing{position:relative;overflow:hidden;padding:clamp(72px,9vw,120px) 0;background:var(--yellow);color:var(--ink)}
.closing .hero-dots{background-image:radial-gradient(circle,rgba(28,29,32,.18) 2.4px,transparent 2.9px);
  -webkit-mask-image:linear-gradient(120deg,transparent 40%,#000 100%);mask-image:linear-gradient(120deg,transparent 40%,#000 100%)}
.closing-inner{position:relative;display:grid;grid-template-columns:auto 1fr;gap:clamp(28px,5vw,64px);align-items:center}
.closing-logo{width:clamp(160px,20vw,250px);height:auto;transform:rotate(-4deg);filter:drop-shadow(0 16px 24px rgba(0,0,0,.25))}
.closing h2{font-size:clamp(2rem,4.6vw,3.6rem);margin-bottom:28px}
.closing .hl{color:inherit;background:linear-gradient(transparent 62%,rgba(255,255,255,.55) 62%)}
.closing .btn-yellow{background:var(--ink);color:var(--yellow);box-shadow:0 12px 28px -12px rgba(0,0,0,.5)}
.closing .btn-yellow:hover{background:#000}

/* ---------- footer ---------- */
.footer{padding:36px 0;background:#141517;color:var(--muted);font-size:.9rem}
.foot{display:grid;gap:8px}
.foot-note{font-size:.82rem;color:#85837d}

/* ---------- barra móvil ---------- */
.mobile-cta{display:none}

/* ---------- lightbox ---------- */
.lightbox{position:fixed;inset:0;z-index:80;display:grid;place-items:center;background:rgba(12,12,14,.92);backdrop-filter:blur(6px);-webkit-backdrop-filter:blur(6px);
  opacity:0;transition:opacity .2s var(--ease-out)}
.lightbox.is-open{opacity:1}
.lightbox[hidden]{display:none}
.lightbox figure{margin:0;max-width:min(92vw,760px);transform:scale(.96);transition:transform .25s var(--ease-out)}
.lightbox.is-open figure{transform:none}
.lightbox img{max-height:80vh;width:auto;margin:auto;border-radius:14px}
.lightbox figcaption{text-align:center;color:var(--text);margin-top:14px;font-weight:600}
.lb-close,.lb-nav{position:absolute;border:0;background:rgba(255,255,255,.1);color:#fff;width:48px;height:48px;border-radius:50%;font-size:1.8rem;line-height:1;cursor:pointer;transition:background-color .15s var(--ease-out),transform .15s var(--ease-out)}
.lb-close:hover,.lb-nav:hover{background:rgba(255,255,255,.2)}
.lb-close:active,.lb-nav:active{transform:scale(.97)}
.lb-close{top:18px;right:18px}
.lb-prev{left:18px;top:50%;margin-top:-24px}
.lb-next{right:18px;top:50%;margin-top:-24px}

/* Noise (React Bits) — grano de película fijo */
.noise{position:fixed;inset:0;z-index:90;pointer-events:none;opacity:.05;mix-blend-mode:overlay;
  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='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E")}

/* ---------- responsive ---------- */
@media (max-width:980px){
  .nav-links{display:none}
  .hero{min-height:auto;padding:104px 0 56px}
  .hero-grid,.details-grid,.quote-grid,.contact-grid{grid-template-columns:1fr}
  .hero-media{justify-self:center;max-width:520px}
  .bento{grid-template-columns:1fr 1fr}
  .card,.card-closet,.card-cocina{grid-column:span 1}
  .card-closet .card-img,.card-cocina .card-img{aspect-ratio:4/3}
  .card:last-child{grid-column:span 2}
  .grid{grid-template-columns:repeat(3,1fr)}
  .steps{grid-template-columns:1fr}
  .steps .step:not(:last-child)::after{display:none}
}
@media (max-width:640px){
  body{font-size:1rem}
  .brand-word{font-size:1.2rem}
  .brand img{width:38px}
  .nav .btn-sm span{display:none}
  .nav .btn-sm{width:40px;padding:0}
  .hero-zig{width:90%;height:40%}
  .hero-media .hm-sticker{right:-6px;top:-18px;width:108px}
  .bento{grid-template-columns:1fr}
  .card:last-child{grid-column:auto}
  .grid{grid-template-columns:1fr 1fr;gap:10px}
  .chips{grid-template-columns:1fr}
  .row2{grid-template-columns:1fr}
  .closing-inner{grid-template-columns:1fr;text-align:center;justify-items:center}
  .footer{padding-bottom:100px}
  .mobile-cta{display:flex;position:fixed;left:12px;right:12px;bottom:calc(12px + env(safe-area-inset-bottom));z-index:60;height:54px;align-items:center;justify-content:center;gap:10px;
    background:var(--yellow);color:var(--ink);font-weight:800;text-decoration:none;border-radius:999px;box-shadow:0 14px 30px -10px rgba(0,0,0,.6);
    transform:translateY(140%);transition:transform .3s var(--ease-out)}
  .mobile-cta svg{width:22px;height:22px}
  .mobile-cta.is-on{transform:none}
  .mobile-cta:active{transform:scale(.97)}
}

@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *,*::before,*::after{animation:none!important;transition:none!important}
  .reveal,.blur-text .w{opacity:1!important;filter:none!important;transform:none!important}
  .hm-main img{transform:none}
}