/* ============================================================
   ROBLE & LINO — mueblería de barrio, San Bernardo
   Paleta exacta + Fraunces / Hanken Grotesk
   ============================================================ */

:root{
  --bg:#F6EFE4;
  --surface:#FBF6EE;
  --fg:#3A2E22;
  --muted:#7A6B57;
  --accent:#B5642E;      /* terracota vivo: rellenos, bordes, fondos decorativos */
  --accent-d:#9A4F22;    /* terracota oscuro: texto chico / sobre surface (AA) */
  --accent-cta:#A8541F;  /* terracota CTA: fondo de botón con texto blanco (>=4.5:1) */
  --line:#E2D6C2;

  --wa:#25D366;
  --wa-d:#0B6E38;        /* verde WA oscuro: texto blanco / estado ok (>=4.5:1) */

  --display:'Fraunces',Georgia,'Times New Roman',serif;
  --body:'Hanken Grotesk',system-ui,-apple-system,sans-serif;

  --maxw:1180px;
  --r:18px;
  --r-sm:12px;
  --ease:cubic-bezier(.22,.61,.36,1);
  --ease-out:cubic-bezier(.16,1,.3,1);
}

*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}

html{scroll-behavior:smooth}

body{
  font-family:var(--body);
  color:var(--fg);
  background:var(--bg);
  line-height:1.65;
  font-size:17px;
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
  overflow-x:hidden;
}

img,svg{display:block;max-width:100%}

a{color:inherit;text-decoration:none}

::selection{background:var(--accent);color:#fff}

:focus-visible{
  outline:3px solid var(--accent-d);
  outline-offset:3px;
  border-radius:4px;
}

.sr-only{
  position:absolute;width:1px;height:1px;padding:0;margin:-1px;
  overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0;
}

/* ---------- tipografía base ---------- */
h1,h2,h3{font-family:var(--display);font-weight:600;line-height:1.08;color:var(--fg);letter-spacing:-.01em}
h1 em,h2 em{font-style:italic;font-weight:600;color:var(--accent-d)}

.eyebrow{
  font-size:.74rem;font-weight:700;letter-spacing:.18em;text-transform:uppercase;
  color:var(--accent-d);margin-bottom:1rem;
}
.eyebrow--light{color:#F0C8A6}

/* ============================================================
   BARRA DEMO
   ============================================================ */
.db-bar{
  position:sticky;top:0;z-index:60;
  height:34px;display:flex;align-items:center;justify-content:center;gap:10px;
  background:var(--fg);color:var(--surface);
  font-size:.78rem;font-weight:500;letter-spacing:.01em;
  padding:0 14px;
}
.db-bar__dot{width:7px;height:7px;border-radius:50%;background:var(--accent);flex:none}
.db-bar__txt{opacity:.9}
.db-bar__link{color:#F2D8B6;font-weight:700;white-space:nowrap;transition:color .2s}
.db-bar__link:hover{color:#fff}
@media(max-width:560px){.db-bar__txt{display:none}}

/* ============================================================
   NAV
   ============================================================ */
.nav{
  position:sticky;top:34px;z-index:55;
  display:flex;align-items:center;justify-content:space-between;
  gap:1.5rem;
  padding:.85rem clamp(1rem,4vw,2.5rem);
  background:color-mix(in srgb,var(--bg) 86%,transparent);
  backdrop-filter:saturate(140%) blur(10px);
  border-bottom:1px solid var(--line);
}
.nav__brand{display:flex;align-items:center;gap:.6rem}
.nav__mark{width:32px;height:32px;flex:none}
.nav__name{font-family:var(--display);font-weight:900;font-size:1.35rem;letter-spacing:-.02em}
.nav__name em{font-style:italic;font-weight:400;color:var(--accent-d);margin:0 .05em}
.nav__name--light{color:var(--surface)}
.nav__name--light em{color:#E8A24B}

.nav__links{display:flex;align-items:center;gap:clamp(.8rem,2vw,1.8rem)}
.nav__links a{font-size:.95rem;font-weight:500;color:var(--fg);transition:color .2s}
.nav__links a:not(.nav__cta):hover{color:var(--accent-d)}
.nav__cta{
  background:var(--accent-cta);color:#fff !important;
  padding:.55rem 1.1rem;border-radius:999px;font-weight:700 !important;
  transition:background .25s var(--ease),transform .25s var(--ease);
}
.nav__cta:hover{background:var(--accent-d);transform:translateY(-1px)}
@media(max-width:820px){
  .nav__links a:not(.nav__cta){display:none}
}

/* ============================================================
   BOTONES
   ============================================================ */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:.5rem;
  font-family:var(--body);font-weight:700;font-size:1rem;
  padding:.85rem 1.6rem;border-radius:999px;cursor:pointer;border:2px solid transparent;
  transition:transform .25s var(--ease),background .25s var(--ease),box-shadow .25s var(--ease),color .25s var(--ease);
}
.btn--solid{background:var(--accent-cta);color:#fff;box-shadow:0 10px 24px -12px rgba(154,79,34,.7)}
.btn--solid:hover{background:var(--accent-d);transform:translateY(-2px);box-shadow:0 16px 30px -12px rgba(154,79,34,.75)}
.btn--ghost{background:transparent;color:var(--accent-d);border-color:var(--line)}
.btn--ghost:hover{border-color:var(--accent);background:var(--surface);transform:translateY(-2px)}
.btn--block{width:100%}
.btn--wa{background:var(--wa);color:#073d22}
.btn--wa:hover{background:var(--wa-d);color:#fff;transform:translateY(-2px)}
.btn__wa-ico{display:inline-flex}

/* ============================================================
   HERO
   ============================================================ */
.hero{
  position:relative;
  min-height:calc(100svh - 68px);
  display:flex;align-items:center;
  padding:clamp(2rem,6vh,5rem) clamp(1rem,4vw,2.5rem) 3.5rem;
  overflow:hidden;
}
.hero__grain{
  position:absolute;inset:0;z-index:0;pointer-events:none;
  background:
    radial-gradient(60% 50% at 15% 10%,rgba(232,162,75,.20),transparent 60%),
    radial-gradient(55% 60% at 95% 30%,rgba(181,100,46,.16),transparent 65%),
    radial-gradient(70% 70% at 70% 100%,rgba(122,107,87,.10),transparent 70%);
}
.hero__inner{
  position:relative;z-index:1;
  max-width:var(--maxw);margin:0 auto;width:100%;
  display:grid;grid-template-columns:1.05fr .95fr;gap:clamp(2rem,5vw,4.5rem);align-items:center;
}
.hero__copy{max-width:38ch}
.hero h1{
  font-size:clamp(2.6rem,6.4vw,4.7rem);font-weight:900;
  margin:.2rem 0 1.4rem;letter-spacing:-.025em;
}
.hero__lead{font-size:clamp(1.05rem,1.6vw,1.22rem);color:var(--muted);max-width:46ch;margin-bottom:2rem}
.hero__actions{display:flex;flex-wrap:wrap;gap:.9rem;margin-bottom:2.2rem}
.hero__chips{list-style:none;display:flex;flex-wrap:wrap;gap:.5rem 1.4rem;font-size:.92rem;color:var(--fg);font-weight:500}
.hero__chips li{display:flex;align-items:center;gap:.45rem}
.hero__chips span{color:var(--accent);font-size:.7rem}

.hero__art{position:relative}
.scene{
  position:relative;aspect-ratio:1/1.08;border-radius:var(--r);overflow:hidden;
  background:linear-gradient(160deg,var(--surface),#F0E3CC);
  border:1px solid var(--line);
  box-shadow:0 40px 80px -40px rgba(58,46,34,.45),0 8px 20px -12px rgba(58,46,34,.25);
}
.scene svg{width:100%;height:100%}
.scene__tag{
  position:absolute;left:14px;bottom:14px;z-index:2;
  background:var(--fg);color:var(--surface);
  font-size:.72rem;font-weight:600;letter-spacing:.02em;
  padding:.35rem .7rem;border-radius:999px;opacity:.92;
}
.scene__tag--map{position:static;display:inline-block;margin-top:.8rem}

.hero__scroll{
  position:absolute;left:50%;bottom:1.4rem;transform:translateX(-50%);z-index:2;
  width:26px;height:42px;border:2px solid var(--accent-d);border-radius:999px;
  display:flex;justify-content:center;padding-top:7px;
}
.hero__scroll span{width:4px;height:9px;border-radius:2px;background:var(--accent);animation:scrolldot 1.6s var(--ease) infinite}
@keyframes scrolldot{0%{opacity:0;transform:translateY(-3px)}40%{opacity:1}80%,100%{opacity:0;transform:translateY(9px)}}

@media(max-width:880px){
  .hero__inner{grid-template-columns:1fr;text-align:left}
  .hero__art{order:-1;max-width:420px}
  .hero__copy{max-width:none}
  .hero__scroll{display:none}
}

/* ============================================================
   STRIP / MARQUEE
   ============================================================ */
.strip{
  background:var(--accent-d);color:var(--surface);
  overflow:hidden;padding:.85rem 0;
  border-top:1px solid #7A3E1A;border-bottom:1px solid #7A3E1A;
}
.strip__track{
  display:flex;align-items:center;gap:1.6rem;white-space:nowrap;width:max-content;
  font-family:var(--display);font-style:italic;font-size:1.25rem;
  animation:marquee 26s linear infinite;
}
.strip__dot{opacity:.55}
@keyframes marquee{from{transform:translateX(0)}to{transform:translateX(-50%)}}
@media(prefers-reduced-motion:reduce){.strip__track{animation:none}}

/* ============================================================
   SECTION HEADS
   ============================================================ */
.section-head{max-width:680px;margin:0 auto 3rem;text-align:center}
.section-head h2{font-size:clamp(2rem,4.4vw,3.1rem);margin-bottom:1rem}
.section-head__lead{color:var(--muted);font-size:1.08rem;max-width:54ch;margin:0 auto}
.section-head--light h2{color:var(--surface)}
.section-head--light .section-head__lead{color:#E7D3B8}

/* ============================================================
   NOSOTROS
   ============================================================ */
.about{
  max-width:var(--maxw);margin:0 auto;
  padding:clamp(4rem,9vh,7rem) clamp(1rem,4vw,2.5rem);
  display:grid;grid-template-columns:.85fr 1.15fr;gap:clamp(2rem,5vw,4.5rem);align-items:center;
}
.about__art{max-width:380px;margin:0 auto;width:100%}
.about__copy h2{font-size:clamp(1.9rem,3.8vw,2.8rem);margin-bottom:1.3rem}
.about__copy p{color:var(--muted);margin-bottom:1.1rem;max-width:54ch}
.about__stats{display:flex;flex-wrap:wrap;gap:2rem 2.6rem;margin-top:2rem;padding-top:1.8rem;border-top:1px solid var(--line)}
.about__stats dt{font-family:var(--display);font-weight:900;font-size:1.9rem;color:var(--accent-d);line-height:1}
.about__stats dd{font-size:.88rem;color:var(--muted);max-width:18ch;margin-top:.35rem}
@media(max-width:820px){
  .about{grid-template-columns:1fr}
  .about__art{order:-1;max-width:280px}
}

/* ============================================================
   COLECCIÓN
   ============================================================ */
.collection{
  max-width:var(--maxw);margin:0 auto;
  padding:clamp(3rem,7vh,6rem) clamp(1rem,4vw,2.5rem);
}
.cards{
  display:grid;grid-template-columns:repeat(3,1fr);gap:clamp(1rem,2vw,1.6rem);
}
.card{
  background:var(--surface);border:1px solid var(--line);border-radius:var(--r);
  overflow:hidden;display:flex;flex-direction:column;
  transition:transform .35s var(--ease-out),box-shadow .35s var(--ease-out),border-color .35s var(--ease-out);
}
.card:hover{
  transform:translateY(-6px);
  border-color:#D8C3A1;
  box-shadow:0 26px 50px -28px rgba(58,46,34,.5);
}
.card__art{
  aspect-ratio:16/9;display:flex;align-items:center;justify-content:center;
  padding:1.4rem;position:relative;
}
.card__art--sofa{background:linear-gradient(150deg,#F3E7D2,#EAD9BE)}
.card__art--comedor{background:linear-gradient(150deg,#F1E2C8,#E6D2B4)}
.card__art--cama{background:linear-gradient(150deg,#F4EADA,#EBDCC2)}
.card__art--escritorio{background:linear-gradient(150deg,#F0E3CC,#E4D0AE)}
.card__art--sillon{background:linear-gradient(150deg,#F3E8D6,#E9D8BD)}
.card__art--deco{background:linear-gradient(150deg,#F2E6D0,#E7D6B9)}
.card__art svg{width:78%;height:78%}

.card__body{padding:1.3rem 1.4rem 1.6rem;display:flex;flex-direction:column;gap:.5rem;flex:1}
.card__tag{
  align-self:flex-start;
  font-size:.7rem;font-weight:700;letter-spacing:.1em;text-transform:uppercase;
  color:var(--accent-d);background:#F2DEC9;border:1px solid #E6CBA8;
  padding:.25rem .6rem;border-radius:999px;
}
.card__body h3{font-size:1.32rem;font-weight:600}
.card__body p{font-size:.95rem;color:var(--muted);flex:1}
.card__price{
  font-family:var(--display);font-weight:600;font-size:1.05rem;color:var(--fg) !important;
  margin-top:.4rem;flex:none !important;
}
.collection__note{text-align:center;margin-top:2.4rem;color:var(--muted);font-size:.95rem}
.collection__note a{color:var(--accent-d);font-weight:700;border-bottom:1px solid currentColor}
.collection__note a:hover{color:var(--accent)}

@media(max-width:900px){.cards{grid-template-columns:repeat(2,1fr)}}
@media(max-width:600px){.cards{grid-template-columns:1fr}}

/* ============================================================
   A MEDIDA (banda oscura)
   ============================================================ */
.medida{
  background:
    radial-gradient(70% 90% at 85% 0%,rgba(181,100,46,.32),transparent 60%),
    radial-gradient(60% 80% at 0% 100%,rgba(232,162,75,.18),transparent 60%),
    var(--fg);
  color:var(--surface);
}
.medida__inner{
  max-width:var(--maxw);margin:0 auto;
  padding:clamp(4rem,9vh,7rem) clamp(1rem,4vw,2.5rem);
}
.steps{
  list-style:none;display:grid;grid-template-columns:repeat(4,1fr);gap:1.4rem;margin-top:1rem;
}
.step{
  background:rgba(251,246,238,.05);border:1px solid rgba(251,246,238,.14);
  border-radius:var(--r-sm);padding:1.5rem 1.4rem;
  transition:transform .3s var(--ease),background .3s var(--ease),border-color .3s var(--ease);
}
.step:hover{transform:translateY(-4px);background:rgba(251,246,238,.09);border-color:rgba(232,162,75,.45)}
.step__num{display:inline-flex;color:#E8A24B;margin-bottom:.9rem}
.step h3{color:var(--surface);font-size:1.12rem;font-weight:600;margin-bottom:.5rem}
.step p{font-size:.92rem;color:#D9C9B2}

.guarantees{
  display:grid;grid-template-columns:repeat(3,1fr);gap:1.2rem;margin-top:2.6rem;
  padding-top:2.4rem;border-top:1px solid rgba(251,246,238,.16);
}
.guarantee{display:flex;flex-direction:column;gap:.3rem}
.guarantee strong{font-family:var(--display);font-weight:600;font-size:1.15rem;color:#E8A24B}
.guarantee span{font-size:.92rem;color:#D9C9B2}

@media(max-width:860px){.steps{grid-template-columns:repeat(2,1fr)}.guarantees{grid-template-columns:1fr}}
@media(max-width:480px){.steps{grid-template-columns:1fr}}

/* ============================================================
   TESTIMONIOS
   ============================================================ */
.quotes{max-width:var(--maxw);margin:0 auto;padding:clamp(4rem,8vh,6rem) clamp(1rem,4vw,2.5rem)}
.quotes__grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1.4rem}
.quote{
  background:var(--surface);border:1px solid var(--line);border-radius:var(--r);
  padding:1.8rem 1.6rem;display:flex;flex-direction:column;gap:1rem;
}
.quote__stars{color:var(--accent-d);letter-spacing:.12em;font-size:.95rem}
.quote blockquote{font-family:var(--display);font-style:italic;font-size:1.18rem;line-height:1.45;color:var(--fg)}
.quote figcaption{font-size:.88rem;color:var(--muted)}
.quote figcaption span{color:var(--fg);font-weight:700}
@media(max-width:860px){.quotes__grid{grid-template-columns:1fr}}

/* ============================================================
   SHOWROOM / UBICACIÓN
   ============================================================ */
.showroom{
  max-width:var(--maxw);margin:0 auto;
  padding:clamp(3rem,7vh,6rem) clamp(1rem,4vw,2.5rem);
  display:grid;grid-template-columns:1fr 1fr;gap:clamp(2rem,5vw,4rem);align-items:center;
}
.showroom__copy h2{font-size:clamp(1.9rem,3.8vw,2.8rem);margin-bottom:1.2rem}
.showroom__copy p{color:var(--muted);margin-bottom:1.8rem;max-width:48ch}
.info-list{list-style:none;display:flex;flex-direction:column;gap:1.2rem}
.info-list li{display:flex;gap:1rem;align-items:flex-start}
.info-list__ico{
  flex:none;width:46px;height:46px;border-radius:12px;
  background:#F2DEC9;border:1px solid #E6CBA8;
  display:flex;align-items:center;justify-content:center;
}
.info-list div{font-size:.95rem;color:var(--muted)}
.info-list strong{display:block;color:var(--fg);font-weight:700;font-size:1rem;margin-bottom:.1rem}

.showroom__map{position:relative}
.showroom__map svg{
  border-radius:var(--r);border:1px solid var(--line);overflow:hidden;
  box-shadow:0 30px 60px -34px rgba(58,46,34,.4);
}
@media(max-width:820px){.showroom{grid-template-columns:1fr}}

/* ============================================================
   COTIZACIÓN
   ============================================================ */
.cotiza{
  background:linear-gradient(180deg,var(--surface),#F0E6D6);
  border-top:1px solid var(--line);
}
.cotiza__inner{
  max-width:var(--maxw);margin:0 auto;
  padding:clamp(4rem,9vh,7rem) clamp(1rem,4vw,2.5rem);
  display:grid;grid-template-columns:.9fr 1.1fr;gap:clamp(2rem,5vw,4rem);align-items:start;
}
.cotiza__copy{position:sticky;top:120px}
.cotiza__copy h2{font-size:clamp(1.9rem,3.8vw,2.8rem);margin-bottom:1.2rem}
.cotiza__copy p{color:var(--muted);max-width:42ch;margin-bottom:1rem}
.cotiza__hint{font-size:.92rem;color:var(--fg);font-weight:500}

.form{
  background:var(--surface);border:1px solid var(--line);border-radius:var(--r);
  padding:clamp(1.4rem,3vw,2.2rem);display:flex;flex-direction:column;gap:1.1rem;
  box-shadow:0 30px 60px -36px rgba(58,46,34,.4);
}
.form__grid{display:grid;grid-template-columns:1fr 1fr;gap:1.1rem}
.form__row{display:flex;flex-direction:column;gap:.4rem}
.form label{font-size:.85rem;font-weight:700;color:var(--fg)}
.form input,.form select,.form textarea{
  font-family:var(--body);font-size:1rem;color:var(--fg);
  background:var(--bg);border:1.5px solid var(--line);border-radius:var(--r-sm);
  padding:.75rem .9rem;width:100%;transition:border-color .2s,box-shadow .2s;
}
.form input::placeholder,.form textarea::placeholder{color:#857560}
.form input:focus,.form select:focus,.form textarea:focus{
  outline:none;border-color:var(--accent);box-shadow:0 0 0 3px rgba(181,100,46,.18);
}
.form textarea{resize:vertical;min-height:84px}
.form__status{font-size:.92rem;font-weight:600;min-height:1.2em}
.form__status.ok{color:var(--wa-d)}
.form__status.err{color:#B0341E}
.form__legal{font-size:.78rem;color:var(--muted);text-align:center}
@media(max-width:820px){.cotiza__inner{grid-template-columns:1fr}.cotiza__copy{position:static}}
@media(max-width:480px){.form__grid{grid-template-columns:1fr}}

/* ============================================================
   CTA DIGITAL BEE
   ============================================================ */
.db-cta{
  background:
    radial-gradient(60% 100% at 50% 0%,rgba(232,162,75,.22),transparent 70%),
    var(--fg);
  color:var(--surface);text-align:center;
}
.db-cta__inner{
  max-width:660px;margin:0 auto;
  padding:clamp(3.5rem,8vh,6rem) clamp(1rem,4vw,2.5rem);
}
.db-cta__kicker{
  font-size:.74rem;font-weight:700;letter-spacing:.18em;text-transform:uppercase;
  color:#E8A24B;margin-bottom:1rem;
}
.db-cta h2{color:var(--surface);font-size:clamp(2rem,4.4vw,3rem);margin-bottom:1rem}
.db-cta__lead{color:#E7D3B8;font-size:1.08rem;max-width:46ch;margin:0 auto 2rem}

/* ============================================================
   FOOTER
   ============================================================ */
.footer{background:#2C2218;color:#D9C9B2}
.footer__inner{
  max-width:var(--maxw);margin:0 auto;
  padding:clamp(2.5rem,5vh,4rem) clamp(1rem,4vw,2.5rem) 2rem;
  display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:2rem;
}
.footer__brand p{font-size:.92rem;margin-top:.7rem;max-width:32ch;color:#BCA98E}
.footer__nav{display:flex;flex-direction:column;gap:.6rem}
.footer__nav a{font-size:.95rem;color:#D9C9B2;transition:color .2s}
.footer__nav a:hover{color:#E8A24B}
.footer__contact p{font-size:.92rem;margin-bottom:.4rem;color:#BCA98E}
.footer__bar{
  border-top:1px solid rgba(217,201,178,.18);
  max-width:var(--maxw);margin:0 auto;
  padding:1.2rem clamp(1rem,4vw,2.5rem);
  display:flex;flex-wrap:wrap;gap:.5rem 1.5rem;justify-content:space-between;
  font-size:.82rem;color:#A8957B;
}
.footer__bar a{color:#E8A24B;font-weight:600}
@media(max-width:720px){.footer__inner{grid-template-columns:1fr 1fr}.footer__brand{grid-column:1/-1}}

/* ============================================================
   WHATSAPP FLOTANTE
   ============================================================ */
.wa-float{
  position:fixed;right:18px;bottom:18px;z-index:70;
  width:58px;height:58px;border-radius:50%;
  background:var(--wa);color:#fff;
  display:flex;align-items:center;justify-content:center;
  box-shadow:0 14px 30px -8px rgba(18,140,74,.6);
  transition:transform .3s var(--ease),box-shadow .3s var(--ease);
  animation:wa-pop .5s var(--ease-out) both .6s;
}
.wa-float:hover{transform:scale(1.08) translateY(-2px);box-shadow:0 18px 36px -8px rgba(18,140,74,.7)}
@keyframes wa-pop{from{opacity:0;transform:scale(.4)}to{opacity:1;transform:scale(1)}}
@media(max-width:560px){.wa-float{width:52px;height:52px;right:14px;bottom:14px}}

/* ============================================================
   REVEAL (solo bajo js-on; FOUC-safe)
   ============================================================ */
.js-on .reveal{opacity:0;transform:translateY(26px);transition:opacity .8s var(--ease-out),transform .8s var(--ease-out)}
.js-on .reveal.is-in{opacity:1;transform:none}

@media(prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  .js-on .reveal{opacity:1 !important;transform:none !important;transition:none}
  .hero__scroll span{animation:none}
  .wa-float{animation:none}
  *{transition-duration:.001ms !important}
}