/* ==========================================================================
   Kaanora — Sistema de diseño (v1)
   Tinta cálida + papel + acento bronce · serif editorial + sans humanista
   ========================================================================== */

:root{
  --ink:#181310;
  --ink-2:#4a4139;
  --paper:#f7f1e8;
  --paper-2:#efe6d8;
  --bronze:#a67c46;
  --bronze-deep:#8a6636;
  --line:#e2d8c8;
  --white:#ffffff;
  --serif:'Fraunces', Georgia, 'Times New Roman', serif;
  --sans:'Inter', system-ui, -apple-system, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
  --maxw:1180px;
  --gap:clamp(1.25rem, 4vw, 3rem);
  --radius:14px;
  --shadow:0 18px 50px -24px rgba(24,19,16,.35);
}

*{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
  margin:0;background:var(--paper);color:var(--ink);
  font-family:var(--sans);font-size:clamp(1rem,.55vw + .9rem,1.125rem);
  line-height:1.65;font-weight:400;letter-spacing:.005em;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
h1,h2,h3,h4{font-family:var(--serif);font-weight:500;line-height:1.1;letter-spacing:-.01em;margin:0 0 .5em}
h1{font-size:clamp(2.4rem,5.5vw,4.4rem);font-weight:400}
h2{font-size:clamp(1.9rem,3.6vw,3rem);font-weight:400}
h3{font-size:clamp(1.25rem,1.6vw,1.55rem)}
p{margin:0 0 1.1em;max-width:64ch}
.eyebrow{font-family:var(--sans);text-transform:uppercase;letter-spacing:.22em;font-size:.72rem;font-weight:600;color:var(--bronze-deep)}
.lede{font-size:clamp(1.15rem,1.4vw,1.45rem);color:var(--ink-2);line-height:1.55}
strong{font-weight:600}

.container{width:100%;max-width:var(--maxw);margin-inline:auto;padding-inline:clamp(1.25rem,5vw,2.5rem)}
.section{padding-block:clamp(3.5rem,8vw,7rem)}
.section--tight{padding-block:clamp(2.5rem,5vw,4rem)}
.center{text-align:center}
.muted{color:var(--ink-2)}
.rule{height:1px;background:var(--line);border:0;margin:0}

/* ---------- Botones ---------- */
.btn{
  display:inline-flex;align-items:center;gap:.6em;
  font-family:var(--sans);font-weight:600;font-size:.98rem;letter-spacing:.01em;
  padding:.85em 1.5em;border-radius:999px;border:1px solid transparent;
  cursor:pointer;transition:transform .2s ease, background .2s ease, color .2s ease, box-shadow .2s ease;
}
.btn:focus-visible{outline:3px solid var(--bronze);outline-offset:3px}
.btn--primary{background:var(--ink);color:var(--paper)}
.btn--primary:hover{background:var(--bronze-deep);transform:translateY(-1px);box-shadow:var(--shadow)}
.btn--bronze{background:var(--bronze);color:#fff}
.btn--bronze:hover{background:var(--bronze-deep);transform:translateY(-1px)}
.btn--ghost{background:transparent;color:var(--ink);border-color:var(--ink)}
.btn--ghost:hover{background:var(--ink);color:var(--paper)}
.btn--lg{padding:1.05em 1.9em;font-size:1.05rem}

/* ---------- Header / nav ---------- */
.site-header{position:sticky;top:0;z-index:50;background:color-mix(in srgb,var(--paper) 88%, transparent);backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}
.nav{display:flex;align-items:center;justify-content:space-between;gap:1.5rem;height:72px}
.brand{display:flex;align-items:center;gap:.6rem;font-family:var(--serif);font-size:1.4rem;letter-spacing:.02em}
.brand b{font-weight:500}
.brand .mark{width:26px;height:26px;flex:none}
.nav-links{display:flex;align-items:center;gap:1.6rem;list-style:none;margin:0;padding:0}
.nav-links a{font-size:.95rem;font-weight:500;color:var(--ink-2);transition:color .2s}
.nav-links a:hover,.nav-links a[aria-current="page"]{color:var(--ink)}
.nav-cta{display:flex;align-items:center;gap:.75rem}
.nav-toggle{display:none;background:none;border:0;cursor:pointer;padding:.4rem}
.nav-toggle span{display:block;width:24px;height:2px;background:var(--ink);margin:5px 0;transition:.25s}

/* ---------- Hero ---------- */
.hero{position:relative;overflow:hidden;background:
  radial-gradient(120% 90% at 80% -10%, var(--paper-2) 0%, transparent 55%),
  var(--paper)}
.hero .container{padding-block:clamp(3.5rem,9vw,7.5rem)}
.hero h1{max-width:16ch}
.hero .lede{max-width:52ch;margin-bottom:2rem}
.hero-actions{display:flex;flex-wrap:wrap;gap:.9rem;margin-top:1.5rem}
.hero-aa{position:absolute;right:-6%;top:50%;transform:translateY(-50%);width:min(46vw,560px);opacity:.16;pointer-events:none}

/* ---------- Grid / cards ---------- */
.grid{display:grid;gap:clamp(1.1rem,2.5vw,1.75rem)}
.grid-3{grid-template-columns:repeat(3,1fr)}
.grid-2{grid-template-columns:repeat(2,1fr)}
.card{background:var(--white);border:1px solid var(--line);border-radius:var(--radius);padding:clamp(1.5rem,2.5vw,2.1rem);transition:transform .25s ease, box-shadow .25s ease}
.card:hover{transform:translateY(-3px);box-shadow:var(--shadow)}
.card .num{font-family:var(--serif);font-size:1.1rem;color:var(--bronze-deep);margin-bottom:.6rem}
.card h3{margin-bottom:.4rem}
.card p{font-size:.98rem;color:var(--ink-2);margin-bottom:0}

/* ---------- Feature / split ---------- */
.split{display:grid;grid-template-columns:1.05fr .95fr;gap:clamp(1.5rem,4vw,3.5rem);align-items:center}
.panel{background:var(--ink);color:var(--paper);border-radius:var(--radius);padding:clamp(1.8rem,4vw,3rem)}
.panel h2,.panel h3{color:var(--paper)}
.panel .muted{color:#c9bfae}

/* ---------- Steps (método) ---------- */
.steps{counter-reset:step;display:grid;gap:1.1rem}
.step{display:grid;grid-template-columns:auto 1fr;gap:1.1rem;align-items:start;padding-bottom:1.1rem;border-bottom:1px solid var(--line)}
.step:last-child{border-bottom:0}
.step .k{font-family:var(--serif);color:var(--bronze-deep);font-size:1.4rem;min-width:2ch}
.step h3{margin:0 0 .2rem}
.step p{margin:0;font-size:.98rem;color:var(--ink-2)}

/* ---------- Colección / garment tiles ---------- */
.collection{margin-block:clamp(2.5rem,6vw,4.5rem)}
.tile{position:relative;border-radius:var(--radius);overflow:hidden;aspect-ratio:4/5;display:flex;align-items:flex-end;padding:1.25rem;color:#fff;background:var(--ink)}
.tile .phrase{font-family:var(--serif);font-size:1.15rem;line-height:1.2;position:relative;z-index:2}
.tile .tag{position:absolute;top:1rem;left:1rem;font-size:.72rem;letter-spacing:.14em;text-transform:uppercase;opacity:.8;z-index:2}
.tile svg{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:.9}

/* ---------- CTA band ---------- */
.cta-band{background:var(--ink);color:var(--paper);border-radius:var(--radius)}
.cta-band h2{color:var(--paper)}
.cta-band .container{padding-block:clamp(2.8rem,6vw,4.5rem)}

/* ---------- Forms ---------- */
.form{display:grid;gap:1.1rem;max-width:560px}
.field{display:grid;gap:.4rem}
.field label{font-size:.9rem;font-weight:600}
.field input,.field textarea{
  font-family:var(--sans);font-size:1rem;padding:.85em 1em;border:1px solid var(--line);
  border-radius:10px;background:var(--white);color:var(--ink);width:100%;
}
.field input:focus,.field textarea:focus{outline:2px solid var(--bronze);outline-offset:1px;border-color:var(--bronze)}
.form-note{font-size:.85rem;color:var(--ink-2)}
.contact-methods{display:grid;gap:.9rem;margin-top:.5rem}
.contact-methods a{display:inline-flex;align-items:center;gap:.5rem;font-weight:600}

/* ---------- Footer ---------- */
.site-footer{background:var(--ink);color:var(--paper);padding-block:clamp(2.5rem,5vw,3.5rem);margin-top:2rem}
.site-footer a{color:#d8cdbb}
.site-footer a:hover{color:#fff}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:2rem}
.footer-grid h4{font-family:var(--sans);text-transform:uppercase;letter-spacing:.14em;font-size:.72rem;color:#b7ab98;margin-bottom:.9rem}
.footer-grid ul{list-style:none;margin:0;padding:0;display:grid;gap:.5rem;font-size:.95rem}
.footer-bottom{display:flex;justify-content:space-between;flex-wrap:wrap;gap:1rem;margin-top:2rem;padding-top:1.4rem;border-top:1px solid #3a332c;font-size:.85rem;color:#b7ab98}
.tm{font-size:.62em;vertical-align:.5em}

/* ---------- Legal / prose ---------- */
.prose{max-width:720px}
.prose h2{margin-top:1.8em;font-size:clamp(1.4rem,2vw,1.8rem)}
.prose p,.prose li{color:var(--ink-2)}
.prose .placeholder{background:#f3e6cf;border:1px dashed var(--bronze);padding:.05em .4em;border-radius:5px;font-size:.92em}

/* ---------- Utilities ---------- */
.mt-0{margin-top:0}.mb-0{margin-bottom:0}
.stack>*+*{margin-top:1rem}

/* ---------- Responsive ---------- */
@media (max-width:900px){
  .grid-3{grid-template-columns:1fr 1fr}
  .split{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr 1fr}
}
@media (max-width:680px){
  .nav-links,.nav-cta .btn{display:none}
  .nav-toggle{display:block}
  .nav[data-open="true"] .nav-links{display:flex;position:absolute;left:0;right:0;top:72px;flex-direction:column;background:var(--paper);border-bottom:1px solid var(--line);padding:1.2rem clamp(1.25rem,5vw,2.5rem);gap:1.1rem}
  .nav[data-open="true"] .nav-cta .btn{display:inline-flex}
  .grid-3,.grid-2{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr}
  .hero-aa{opacity:.08}
}
@media (prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;transition:none!important}}

/* ==========================================================================
   Header oscuro + logo real (dirección de arte: barra tinta, logo dorado)
   ========================================================================== */
.site-header{background:rgba(24,19,16,.94);backdrop-filter:blur(10px);border-bottom:1px solid rgba(255,255,255,.08)}
.brand-logo{display:block;width:auto}
.site-header .brand-logo{height:34px}
.site-footer .brand-logo{height:58px}
.site-header .nav-links a{color:#d3c7b4}
.site-header .nav-links a:hover,.site-header .nav-links a[aria-current="page"]{color:#fff}
.site-header .nav-toggle span{background:var(--paper)}
/* CTA del header en bronce para contrastar sobre la tinta */
.site-header .nav-cta .btn--primary{background:var(--bronze);color:#fff;border-color:var(--bronze)}
.site-header .nav-cta .btn--primary:hover{background:var(--bronze-deep)}
@media (max-width:680px){
  .site-header .nav[data-open="true"] .nav-links{background:var(--ink);border-bottom-color:rgba(255,255,255,.08)}
  .site-header .brand-logo{height:30px}
}

/* ==========================================================================
   Imágenes del Home (hero, colecciones con foto, cultura, detalle)
   ========================================================================== */
.hero-grid{display:grid;grid-template-columns:1.02fr .98fr;gap:clamp(1.5rem,4vw,3.5rem);align-items:center}
.hero-copy h1{max-width:14ch}
.hero-media{margin:0}
.hero-media img{width:100%;height:auto;aspect-ratio:16/11;object-fit:cover;border-radius:var(--radius);box-shadow:var(--shadow)}

/* Tarjetas de colección con foto de fondo */
.tile img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;z-index:0}
.tile::after{content:"";position:absolute;inset:0;background:linear-gradient(to top, rgba(20,14,10,.82), rgba(20,14,10,.18) 55%, rgba(20,14,10,.05));z-index:1}
.tile .tag,.tile .phrase{z-index:2}

/* Marco de imagen (detalle / resultado) */
.media-frame{margin:0;position:relative;border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow);aspect-ratio:4/3}
.media-frame img{width:100%;height:100%;object-fit:cover;display:block}
.media-frame figcaption{position:absolute;left:0;right:0;bottom:0;padding:1.4rem 1.4rem 1.2rem;background:linear-gradient(transparent,rgba(20,14,10,.82));color:#fff;font-family:var(--serif);font-size:1.15rem;line-height:1.3}

/* Banda de cultura con imagen de fondo */
.culture-band{position:relative;background-size:cover;background-position:center;color:#fff;overflow:hidden}
.culture-band .culture-overlay{position:absolute;inset:0;background:linear-gradient(rgba(20,14,10,.5),rgba(20,14,10,.78))}
.culture-band .container{position:relative;padding-block:clamp(4rem,10vw,7rem)}
.culture-band h2{color:#fff}
.culture-band .lede{color:#efe6d8}
.culture-band .eyebrow{color:#d8b77e}

@media (max-width:900px){
  .hero-grid{grid-template-columns:1fr}
  .hero-media{order:2}
}

/* ---------- Piezas de producto (colecciones) ---------- */
.piece{margin:0;position:relative}
.piece img{width:100%;height:auto;display:block;background:var(--ink);border-radius:var(--radius);box-shadow:var(--shadow)}
.piece figcaption{margin-top:.75rem}
.piece .p-name{font-family:var(--serif);font-size:1.15rem;line-height:1.2}
.piece .p-phrase{display:block;color:var(--ink-2);font-size:.95rem;margin-top:.15rem}
.feature-frame{margin:0;position:relative;border-radius:var(--radius);box-shadow:var(--shadow)}
.feature-frame img{width:100%;height:auto;display:block;background:var(--ink);border-radius:var(--radius)}

/* ---------- Lupa (solo escritorio) ---------- */
.zoomable{cursor:zoom-in}
.lupa{position:absolute;pointer-events:none;width:210px;height:210px;border-radius:50%;
  border:2px solid rgba(247,241,232,.85);box-shadow:0 10px 34px rgba(0,0,0,.55),inset 0 0 0 1px rgba(0,0,0,.25);
  background-repeat:no-repeat;background-color:var(--ink);z-index:40;display:none}
.zoom-hint{display:inline-flex;align-items:center;gap:.4rem;font-size:.85rem;color:var(--ink-2);margin-top:1rem}
@media (hover:none),(pointer:coarse){ .zoom-hint{display:none} .zoomable{cursor:default} }