/* ===========================================================
   Lumen Novia · Fotografía y video de bodas · Viña del Mar
   Editorial cálido · marfil + terracota · Cormorant + Hanken
   =========================================================== */

:root{
  --bg:#FBF6F0;
  --surface:#F4EAE0;
  --fg:#3A2C24;
  --muted:#7A655A;
  --accent:#B5552F;
  --accent-ink:#9A4424;  /* terracota oscuro para texto chico sobre marfil/surface (AA) */
  --line:#E3D3C5;
  --gold:#C99B5E;        /* dorado cálido para detalles ilustrativos */

  --maxw:1180px;
  --r:18px;
  --r-sm:12px;
  --ease:cubic-bezier(.22,.61,.36,1);
  --ease-out:cubic-bezier(.16,1,.3,1);
  --font-display:"Cormorant", Georgia, "Times New Roman", serif;
  --font-body:"Hanken Grotesk", system-ui, -apple-system, sans-serif;
}

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

html{scroll-behavior:smooth;}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto;}}

body{
  margin:0;
  background:var(--bg);
  color:var(--fg);
  font-family:var(--font-body);
  font-size:17px;
  line-height:1.65;
  font-weight:400;
  letter-spacing:.005em;
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
  overflow-x:hidden;
}

img,svg{max-width:100%;display:block;}
a{color:inherit;text-decoration:none;}

/* ---------- Tipografía base ---------- */
.h2{
  font-family:var(--font-display);
  font-weight:500;
  font-size:clamp(2rem,4.6vw,3.3rem);
  line-height:1.06;
  letter-spacing:-.01em;
  margin:.35rem 0 .9rem;
  color:var(--fg);
}
.h2--light{color:var(--bg);}

.eyebrow{
  font-family:var(--font-body);
  font-weight:600;
  font-size:.78rem;
  letter-spacing:.22em;
  text-transform:uppercase;
  color:var(--accent-ink);
  margin:0 0 .2rem;
}
.eyebrow--light{color:var(--gold);}

.lede{
  font-size:clamp(1.05rem,1.7vw,1.22rem);
  color:var(--fg);
  margin:0 0 1rem;
  max-width:54ch;
}
.body{color:var(--fg);max-width:56ch;margin:0 0 1rem;}

/* ---------- Botones ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:.55rem;
  font-family:var(--font-body);
  font-weight:600;
  font-size:.96rem;
  letter-spacing:.01em;
  padding:.92rem 1.7rem;
  border-radius:999px;
  border:1.5px solid transparent;
  cursor:pointer;
  transition:transform .35s var(--ease), background .35s var(--ease), color .35s var(--ease), box-shadow .35s var(--ease);
}
.btn--solid{
  background:var(--accent);color:#FFF7F1;
  box-shadow:0 14px 30px -16px rgba(181,85,47,.7);
}
.btn--solid:hover{transform:translateY(-3px);box-shadow:0 22px 40px -16px rgba(181,85,47,.78);}
.btn--ghost{
  background:transparent;color:var(--accent);
  border-color:var(--accent);
}
.btn--ghost:hover{transform:translateY(-3px);background:rgba(181,85,47,.07);}
.btn--full{width:100%;}
.btn:focus-visible{outline:3px solid var(--accent);outline-offset:3px;}

/* ===========================================================
   Barra DEMO
   =========================================================== */
.db-bar{
  position:fixed;top:0;left:0;right:0;z-index:120;
  height:34px;
  display:flex;align-items:center;justify-content:center;gap:1rem;
  background:var(--fg);color:var(--bg);
  font-size:.74rem;letter-spacing:.04em;
  padding:0 1rem;
}
.db-bar__txt{white-space:nowrap;overflow:hidden;text-overflow:ellipsis;opacity:.95;}
.db-bar__link{
  flex:none;
  color:var(--bg);
  font-weight:600;
  border-bottom:1px solid rgba(251,246,240,.5);
  padding-bottom:1px;
  transition:color .3s,border-color .3s;
}
.db-bar__link:hover{color:var(--gold);border-color:var(--gold);}

/* ===========================================================
   Nav
   =========================================================== */
.nav{
  position:fixed;top:34px;left:0;right:0;z-index:110;
  display:flex;align-items:center;justify-content:space-between;
  gap:1.5rem;
  padding:.85rem clamp(1rem,4vw,2.6rem);
  background:rgba(251,246,240,.82);
  backdrop-filter:blur(12px);
  -webkit-backdrop-filter:blur(12px);
  border-bottom:1px solid transparent;
  transition:background .4s var(--ease), border-color .4s var(--ease), box-shadow .4s var(--ease);
}
.nav.is-stuck{
  border-bottom-color:var(--line);
  box-shadow:0 10px 30px -22px rgba(58,44,36,.5);
}
.nav__brand{display:flex;align-items:center;gap:.6rem;}
.nav__mark{display:grid;place-items:center;}
.nav__name{
  font-family:var(--font-display);
  font-weight:600;
  font-size:1.5rem;
  letter-spacing:.01em;
  color:var(--fg);
  line-height:1;
}
.nav__name em{font-style:italic;color:var(--accent);font-weight:500;margin-left:.12em;}
.nav__name--light{color:var(--bg);}
.nav__name--light em{color:var(--gold);}

.nav__links{display:flex;align-items:center;gap:clamp(1rem,2.2vw,2rem);}
.nav__links a{
  font-size:.92rem;font-weight:500;color:var(--fg);
  position:relative;padding:.2rem 0;
  transition:color .3s;
}
.nav__links a:not(.nav__cta)::after{
  content:"";position:absolute;left:0;bottom:-2px;width:0;height:1.5px;
  background:var(--accent);transition:width .35s var(--ease);
}
.nav__links a:not(.nav__cta):hover{color:var(--accent);}
.nav__links a:not(.nav__cta):hover::after{width:100%;}
.nav__cta{
  padding:.55rem 1.2rem;border-radius:999px;
  background:var(--accent);color:#FFF7F1;font-weight:600;
  transition:transform .3s var(--ease), box-shadow .3s var(--ease);
}
.nav__cta:hover{transform:translateY(-2px);box-shadow:0 12px 26px -14px rgba(181,85,47,.75);}

@media (max-width:880px){
  .nav__links a:not(.nav__cta):not([href="#contacto"]){display:none;}
}

/* ===========================================================
   Hero
   =========================================================== */
.hero{
  position:relative;
  min-height:100svh;
  display:flex;flex-direction:column;justify-content:center;
  padding:9.5rem clamp(1.1rem,4vw,2.6rem) 3.5rem;
  overflow:hidden;
}
.hero__wash{
  position:absolute;inset:0;z-index:0;
  background:
    radial-gradient(120% 80% at 78% 12%, rgba(181,85,47,.16), transparent 55%),
    radial-gradient(90% 70% at 6% 92%, rgba(201,155,94,.18), transparent 60%),
    linear-gradient(160deg, var(--bg) 0%, var(--surface) 100%);
}
.hero__grain{
  position:absolute;inset:0;z-index:1;opacity:.5;pointer-events:none;
  background-image:radial-gradient(rgba(58,44,36,.16) .5px, transparent .6px);
  background-size:4px 4px;
  mix-blend-mode:multiply;
}
.hero__inner{
  position:relative;z-index:2;
  width:100%;max-width:var(--maxw);margin:0 auto;
  display:grid;grid-template-columns:1.05fr .82fr;
  gap:clamp(2rem,5vw,4.5rem);align-items:center;
}
.hero__copy{max-width:38rem;}
.hero__title{
  font-family:var(--font-display);
  font-weight:500;
  font-size:clamp(2.8rem,7vw,5.4rem);
  line-height:1.02;
  letter-spacing:-.015em;
  margin:.5rem 0 1.3rem;
  color:var(--fg);
}
.hero__title em{font-style:italic;color:var(--accent);font-weight:500;}
.hero__lede{
  font-size:clamp(1.08rem,1.7vw,1.28rem);
  color:var(--fg);max-width:46ch;margin:0 0 1.9rem;
}
.hero__actions{display:flex;flex-wrap:wrap;gap:.9rem;margin-bottom:2.6rem;}

.hero__meta{
  list-style:none;margin:0;padding:1.5rem 0 0;
  display:flex;flex-wrap:wrap;gap:clamp(1.4rem,4vw,3rem);
  border-top:1px solid var(--line);
}
.hero__meta li{display:flex;flex-direction:column;gap:.1rem;}
.hero__meta strong{
  font-family:var(--font-display);font-weight:600;font-size:1.7rem;
  line-height:1;color:var(--accent);
}
.hero__meta span{font-size:.82rem;color:var(--fg);letter-spacing:.02em;}

/* Marco / encuadre del hero */
.hero__art{position:relative;}
.frame{
  position:relative;
  background:linear-gradient(165deg, #FFFCF8, var(--surface));
  border:1px solid var(--line);
  border-radius:6px;
  padding:clamp(1.4rem,3vw,2.4rem);
  box-shadow:0 40px 80px -40px rgba(58,44,36,.45);
  aspect-ratio:5/6;
  display:grid;place-items:center;
}
.frame svg{width:100%;height:100%;}
/* esquinas de encuadre fotográfico fino */
.frame__corner{
  position:absolute;width:26px;height:26px;
  border:1.5px solid var(--accent);opacity:.85;
}
.frame__corner--tl{top:14px;left:14px;border-right:0;border-bottom:0;}
.frame__corner--tr{top:14px;right:14px;border-left:0;border-bottom:0;}
.frame__corner--bl{bottom:14px;left:14px;border-right:0;border-top:0;}
.frame__corner--br{bottom:14px;right:14px;border-left:0;border-top:0;}

.hero__chip{
  position:absolute;bottom:-18px;left:50%;transform:translateX(-50%);
  display:inline-flex;align-items:center;gap:.5rem;
  background:var(--fg);color:var(--bg);
  font-size:.8rem;font-weight:500;letter-spacing:.02em;
  padding:.6rem 1.15rem;border-radius:999px;white-space:nowrap;
  box-shadow:0 20px 40px -22px rgba(58,44,36,.7);
}
.hero__chip-dot{
  width:8px;height:8px;border-radius:50%;background:var(--gold);
  box-shadow:0 0 0 0 rgba(201,155,94,.6);
  animation:pulse 2.4s var(--ease) infinite;
}
@keyframes pulse{
  0%{box-shadow:0 0 0 0 rgba(201,155,94,.55);}
  70%{box-shadow:0 0 0 9px rgba(201,155,94,0);}
  100%{box-shadow:0 0 0 0 rgba(201,155,94,0);}
}

.hero__scroll{
  position:relative;z-index:2;
  margin:3rem auto 0;
  display:inline-flex;flex-direction:column;align-items:center;gap:.45rem;
  font-size:.76rem;letter-spacing:.18em;text-transform:uppercase;color:var(--muted);
  transition:color .3s,transform .3s;
}
.hero__scroll svg{animation:bob 2.4s var(--ease) infinite;}
.hero__scroll:hover{color:var(--accent);}
@keyframes bob{0%,100%{transform:translateY(0);}50%{transform:translateY(5px);}}

/* ===========================================================
   Historia
   =========================================================== */
.historia{
  max-width:var(--maxw);margin:0 auto;
  padding:clamp(4.5rem,9vw,7.5rem) clamp(1.1rem,4vw,2.6rem);
}
.historia__grid{
  display:grid;grid-template-columns:1.05fr .9fr;
  gap:clamp(2.2rem,5vw,5rem);align-items:center;
}
.historia__points{list-style:none;margin:1.8rem 0 0;padding:0;display:grid;gap:1.1rem;}
.historia__points li{display:flex;gap:.95rem;align-items:flex-start;}
.historia__ico{
  flex:none;width:46px;height:46px;border-radius:13px;
  display:grid;place-items:center;
  background:var(--surface);border:1px solid var(--line);
}
.historia__points strong{display:block;font-weight:600;color:var(--fg);font-size:1rem;}
.historia__points span{color:var(--fg);font-size:.92rem;}

/* panel ilustrativo */
.historia__panel{
  display:grid;grid-template-columns:1fr 1fr;
  grid-template-rows:auto auto;gap:1rem;
}
.panel-card{
  background:linear-gradient(160deg,#FFFCF8,var(--surface));
  border:1px solid var(--line);border-radius:var(--r);
  padding:1.4rem 1.3rem;
  display:flex;flex-direction:column;gap:.7rem;
  box-shadow:0 30px 60px -44px rgba(58,44,36,.5);
}
.panel-card span{color:var(--fg);font-size:.9rem;line-height:1.4;}
.panel-num{
  font-family:var(--font-display);font-weight:600;
  font-size:2.6rem;line-height:.9;color:var(--accent);margin:0;
}
.panel-card--a{grid-row:span 1;}
.panel-card--b{background:var(--accent);border-color:var(--accent);}
.panel-card--b .panel-num{color:#FFF7F1;}
.panel-card--b span{color:#FFF7F1;}
.panel-card--d{grid-column:1 / -1;flex-direction:row;align-items:center;gap:1.1rem;}
.panel-card--d span{flex:1;}

/* ===========================================================
   Servicios
   =========================================================== */
.servicios{
  background:var(--surface);
  padding:clamp(4.5rem,9vw,7.5rem) clamp(1.1rem,4vw,2.6rem);
  border-top:1px solid var(--line);
  border-bottom:1px solid var(--line);
}
.section-head{max-width:var(--maxw);margin:0 auto 3rem;max-width:760px;}
.section-head .lede{margin-bottom:0;}
.section-head--center{text-align:center;margin-inline:auto;}
.section-head--center .lede,.section-head--center .h2{margin-inline:auto;}

.servicios__grid{
  max-width:var(--maxw);margin:0 auto;
  display:grid;grid-template-columns:repeat(3,1fr);gap:1.3rem;
}
.svc{
  background:var(--bg);
  border:1px solid var(--line);
  border-radius:var(--r);
  padding:2rem 1.8rem 2.1rem;
  display:flex;flex-direction:column;
  transition:transform .45s var(--ease), box-shadow .45s var(--ease), border-color .45s var(--ease);
}
.svc:hover{
  transform:translateY(-6px);
  border-color:var(--accent);
  box-shadow:0 36px 60px -36px rgba(58,44,36,.4);
}
.svc__ico{
  width:62px;height:62px;border-radius:16px;
  display:grid;place-items:center;
  background:var(--surface);border:1px solid var(--line);
  margin-bottom:1.3rem;
  transition:background .4s var(--ease);
}
.svc:hover .svc__ico{background:#FBEDE5;}
.svc__title{
  font-family:var(--font-display);font-weight:600;
  font-size:1.65rem;line-height:1.1;margin:0 0 .55rem;color:var(--fg);
}
.svc__desc{color:var(--fg);font-size:.96rem;margin:0 0 1.4rem;flex:1;}
.svc__price{
  font-family:var(--font-body);font-weight:600;font-size:.94rem;
  color:var(--accent-ink);margin:0;
  padding-top:1rem;border-top:1px solid var(--line);
  letter-spacing:.01em;
}
.svc--feature{
  background:linear-gradient(165deg,#FFFCF8,var(--surface));
  border-color:var(--accent);
  position:relative;
}
.svc--feature::before{
  content:"Lo más pedido";
  position:absolute;top:1.4rem;right:1.4rem;
  font-size:.68rem;font-weight:600;letter-spacing:.12em;text-transform:uppercase;
  color:var(--accent-ink);
  background:#FBEDE5;border:1px solid var(--line);
  padding:.28rem .7rem;border-radius:999px;
}

/* ===========================================================
   Proceso (sección oscura)
   =========================================================== */
.proceso{
  position:relative;overflow:hidden;
  background:var(--fg);
  padding:clamp(4.5rem,9vw,7rem) clamp(1.1rem,4vw,2.6rem);
}
.proceso__glow{
  position:absolute;inset:0;z-index:0;pointer-events:none;
  background:
    radial-gradient(80% 60% at 15% 0%, rgba(181,85,47,.32), transparent 60%),
    radial-gradient(70% 60% at 90% 100%, rgba(201,155,94,.22), transparent 60%);
}
.proceso .section-head{position:relative;z-index:1;}
.proceso__rail{
  position:relative;z-index:1;
  max-width:var(--maxw);margin:3rem auto 0;
  display:grid;grid-template-columns:repeat(4,1fr);gap:1.3rem;
}
.proc{
  background:rgba(251,246,240,.05);
  border:1px solid rgba(227,211,197,.22);
  border-radius:var(--r);
  padding:1.8rem 1.5rem 2rem;
  position:relative;
  transition:transform .45s var(--ease), background .45s var(--ease), border-color .45s var(--ease);
}
.proc:hover{
  transform:translateY(-5px);
  background:rgba(251,246,240,.09);
  border-color:rgba(201,155,94,.5);
}
.proc__num{
  font-family:var(--font-display);font-weight:500;font-style:italic;
  font-size:1.15rem;color:var(--gold);
  display:block;margin-bottom:1rem;letter-spacing:.05em;
}
.proc__ico{
  width:54px;height:54px;border-radius:14px;
  display:grid;place-items:center;
  background:rgba(181,85,47,.85);
  margin-bottom:1.1rem;
}
.proc__title{
  font-family:var(--font-display);font-weight:600;
  font-size:1.4rem;line-height:1.1;margin:0 0 .5rem;color:var(--bg);
}
.proc__desc{color:#E9DCCF;font-size:.92rem;margin:0;}

/* ===========================================================
   Reseñas
   =========================================================== */
.resenas{
  max-width:var(--maxw);margin:0 auto;
  padding:clamp(4.5rem,9vw,7.5rem) clamp(1.1rem,4vw,2.6rem);
}
.resenas__grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1.3rem;}
.quote{
  margin:0;
  background:linear-gradient(165deg,#FFFCF8,var(--surface));
  border:1px solid var(--line);border-radius:var(--r);
  padding:1.9rem 1.8rem 1.7rem;
  display:flex;flex-direction:column;gap:1.1rem;
  transition:transform .45s var(--ease), box-shadow .45s var(--ease);
}
.quote:hover{transform:translateY(-5px);box-shadow:0 36px 60px -40px rgba(58,44,36,.4);}
.quote__mark{opacity:.85;}
.quote blockquote{
  margin:0;flex:1;
  font-family:var(--font-display);
  font-weight:500;font-size:1.32rem;line-height:1.38;
  color:var(--fg);letter-spacing:-.005em;
}
.quote figcaption{display:flex;align-items:center;gap:.8rem;padding-top:.4rem;}
.quote__av{
  flex:none;width:42px;height:42px;border-radius:50%;
  display:grid;place-items:center;
  background:var(--accent);color:#FFF7F1;
  font-weight:600;font-size:.86rem;letter-spacing:.02em;
}
.quote figcaption strong{display:block;font-weight:600;color:var(--fg);font-size:.96rem;}
.quote figcaption > span > span{color:var(--muted);font-size:.84rem;}

.resenas__strip{
  margin-top:2rem;
  display:grid;grid-template-columns:repeat(4,1fr);gap:1rem;
  background:var(--fg);border-radius:var(--r);
  padding:2rem 1.5rem;
}
.stat{display:flex;flex-direction:column;align-items:center;gap:.15rem;text-align:center;}
.stat strong{
  font-family:var(--font-display);font-weight:600;font-size:2rem;line-height:1;
  color:var(--gold);
}
.stat span{color:#E9DCCF;font-size:.84rem;letter-spacing:.02em;}

/* ===========================================================
   Contacto
   =========================================================== */
.contacto{
  background:var(--surface);
  border-top:1px solid var(--line);
  padding:clamp(4.5rem,9vw,7.5rem) clamp(1.1rem,4vw,2.6rem);
}
.contacto__grid{
  max-width:var(--maxw);margin:0 auto;
  display:grid;grid-template-columns:.95fr 1.05fr;
  gap:clamp(2.2rem,5vw,4.5rem);align-items:start;
}
.contacto__list{list-style:none;margin:1.8rem 0 0;padding:0;display:grid;gap:1.1rem;}
.contacto__list li{display:flex;gap:.9rem;align-items:flex-start;}
.contacto__ico{
  flex:none;width:44px;height:44px;border-radius:12px;
  display:grid;place-items:center;
  background:var(--bg);border:1px solid var(--line);
}
.contacto__list strong{display:block;font-weight:600;color:var(--fg);font-size:.98rem;}
.contacto__list span{color:var(--fg);font-size:.92rem;}

/* Form */
.form{
  background:var(--bg);
  border:1px solid var(--line);border-radius:var(--r);
  padding:clamp(1.6rem,3vw,2.4rem);
  box-shadow:0 40px 80px -50px rgba(58,44,36,.5);
}
.form__title{
  font-family:var(--font-display);font-weight:600;font-size:1.6rem;
  margin:0 0 1.4rem;color:var(--fg);
}
.form__row{display:grid;grid-template-columns:1fr 1fr;gap:1rem;}
.field{display:flex;flex-direction:column;gap:.4rem;margin-bottom:1rem;}
.field__label{font-size:.82rem;font-weight:600;color:var(--fg);letter-spacing:.01em;}
.field input,.field select,.field textarea{
  font-family:var(--font-body);font-size:.96rem;color:var(--fg);
  background:var(--surface);
  border:1px solid var(--line);border-radius:var(--r-sm);
  padding:.8rem .9rem;width:100%;
  transition:border-color .3s, box-shadow .3s, background .3s;
}
.field input::placeholder,.field textarea::placeholder{color:var(--muted);}
.field select{appearance:none;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='14' height='14' viewBox='0 0 24 24' fill='none' stroke='%237A655A' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");
  background-repeat:no-repeat;background-position:right .9rem center;padding-right:2.4rem;
}
.field textarea{resize:vertical;min-height:96px;}
.field input:focus,.field select:focus,.field textarea:focus{
  outline:none;border-color:var(--accent);
  background:#FFFCF8;
  box-shadow:0 0 0 3px rgba(181,85,47,.16);
}
.form__note{font-size:.84rem;color:var(--muted);margin:.9rem 0 0;text-align:center;}
.form__note.is-ok{color:var(--accent-ink);font-weight:500;}

/* ===========================================================
   CTA Digital Bee
   =========================================================== */
.dbcta{
  padding:clamp(4rem,8vw,6.5rem) clamp(1.1rem,4vw,2.6rem);
  background:var(--fg);
  text-align:center;
}
.dbcta__inner{max-width:660px;margin:0 auto;}
.dbcta__title{
  font-family:var(--font-display);font-weight:500;
  font-size:clamp(2rem,5vw,3.2rem);line-height:1.05;
  color:var(--bg);margin:.3rem 0 1rem;letter-spacing:-.01em;
}
.dbcta__lede{color:#E9DCCF;font-size:1.1rem;margin:0 auto 2rem;max-width:48ch;}
.btn--wa{
  background:#25D366;color:#06381C;font-weight:600;
  box-shadow:0 18px 36px -18px rgba(37,211,102,.65);
}
.btn--wa:hover{transform:translateY(-3px);box-shadow:0 26px 46px -18px rgba(37,211,102,.7);}

/* ===========================================================
   Footer
   =========================================================== */
.footer{
  background:#2E231D;color:#E9DCCF;
  padding:clamp(3rem,6vw,4.5rem) clamp(1.1rem,4vw,2.6rem) 2rem;
}
.footer__grid{
  max-width:var(--maxw);margin:0 auto;
  display:grid;grid-template-columns:1.5fr 1fr 1fr;gap:2.5rem;
  padding-bottom:2.2rem;border-bottom:1px solid rgba(227,211,197,.18);
}
.footer__brand p{color:#C9B6A6;font-size:.92rem;margin:.9rem 0 0;max-width:42ch;}
.footer__col h4{
  font-family:var(--font-body);font-weight:600;font-size:.78rem;
  letter-spacing:.16em;text-transform:uppercase;color:var(--gold);
  margin:0 0 1rem;
}
.footer__col a,.footer__col span{
  display:block;color:#D6C5B6;font-size:.92rem;margin-bottom:.5rem;
  transition:color .3s;
}
.footer__col a:hover{color:var(--bg);}
.footer__base{
  max-width:var(--maxw);margin:1.8rem auto 0;
  display:flex;justify-content:space-between;gap:1rem;flex-wrap:wrap;
  font-size:.82rem;color:#A8947F;
}

/* ===========================================================
   Botón flotante WhatsApp
   =========================================================== */
.wa-float{
  position:fixed;right:clamp(1rem,3vw,1.7rem);bottom:clamp(1rem,3vw,1.7rem);
  z-index:130;
  width:58px;height:58px;border-radius:50%;
  display:grid;place-items:center;
  background:#25D366;color:#06381C;
  box-shadow:0 16px 34px -12px rgba(37,211,102,.6);
  transition:transform .35s var(--ease), box-shadow .35s var(--ease);
}
.wa-float:hover{transform:translateY(-4px) scale(1.05);box-shadow:0 22px 44px -12px rgba(37,211,102,.7);}
.wa-float:focus-visible{outline:3px solid var(--fg);outline-offset:3px;}

/* ===========================================================
   Reveal (FOUC-safe: oculto solo bajo .js-on)
   =========================================================== */
.js-on .reveal{opacity:0;transform:translateY(24px);}
.reveal.is-in{
  opacity:1;transform:none;
  transition:opacity .9s var(--ease-out), transform .9s var(--ease-out);
}
@media (prefers-reduced-motion:reduce){
  .js-on .reveal{opacity:1;transform:none;}
  .reveal.is-in{transition:none;}
  .hero__chip-dot,.hero__scroll svg{animation:none;}
}

/* ===========================================================
   Responsive
   =========================================================== */
@media (max-width:960px){
  .hero__inner{grid-template-columns:1fr;gap:2.5rem;}
  .hero__art{max-width:420px;margin:0 auto;width:100%;}
  .historia__grid,.contacto__grid{grid-template-columns:1fr;}
  .servicios__grid,.resenas__grid{grid-template-columns:repeat(2,1fr);}
  .proceso__rail{grid-template-columns:repeat(2,1fr);}
  .footer__grid{grid-template-columns:1fr 1fr;}
  .footer__brand{grid-column:1 / -1;}
}
@media (max-width:768px){
  body{font-size:16px;}
  .hero{padding-top:8.5rem;}
  .servicios__grid,.resenas__grid,.proceso__rail,
  .resenas__strip,.form__row{grid-template-columns:1fr;}
  .historia__panel{grid-template-columns:1fr;}
  .panel-card--d{flex-direction:column;align-items:flex-start;}
  .resenas__strip{gap:1.4rem;}
  .stat{flex-direction:row;align-items:baseline;gap:.6rem;justify-content:center;}
  .footer__grid{grid-template-columns:1fr;gap:1.8rem;}
  .footer__base{flex-direction:column;gap:.4rem;}
  .db-bar__txt{font-size:.68rem;}
}
@media (max-width:420px){
  .hero__meta{gap:1.2rem;}
  .db-bar{gap:.6rem;}
}