/* ==========================================================================
   BURZICHELLI | STUDIO
   Paleta tomada de la obra. Mobile first.
   ========================================================================== */
:root {
  --lino: #F4EFE8;
  --lino-2: #ECE4D8;
  --ocre: #B08A5F;
  --terracota: #9C5B45;
  --arena: #D9C6AE;
  --salvia: #A7B5A0;
  --agua: #8FA3AD;
  --tinta: #1E1B18;
  --tinta-2: #4B443C;      /* texto secundario, AA sobre lino */
  --salvia-d: #4C6650;     /* botón WhatsApp, AA con blanco */
  --serif: 'Cormorant Garamond', 'Cormorant', Georgia, 'Times New Roman', serif;
  --sans: 'Jost', 'Inter', system-ui, -apple-system, 'Segoe UI', sans-serif;
  --gutter: clamp(1.25rem, 5vw, 4rem);
  --ease: cubic-bezier(.22, .61, .36, 1);
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--lino);
  color: var(--tinta);
  font-family: var(--sans);
  font-weight: 300;
  font-size: 1rem;
  line-height: 1.7;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}
body.menu-open { overflow: hidden; }
img { display: block; max-width: 100%; height: auto; }
a { color: inherit; }
ul, ol, dl, dd, figure { margin: 0; padding: 0; }
li { list-style: none; }
h1, h2, h3, h4, p { margin: 0; }
button { font: inherit; color: inherit; }
section[id], article[id] { scroll-margin-top: 4.5rem; }

/* Grano de lino, muy sutil */
body::after {
  content: '';
  position: fixed; inset: 0;
  z-index: 5;
  pointer-events: none;
  opacity: .075;
  mix-blend-mode: multiply;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='220' height='220'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.85' numOctaves='2' stitchTiles='stitch'/%3E%3CfeColorMatrix values='0 0 0 0 .3 0 0 0 0 .22 0 0 0 0 .15 0 0 0 .9 0'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

:focus-visible { outline: 2px solid var(--terracota); outline-offset: 3px; }
.sr { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.hp { position: absolute; left: -9999px; width: 1px; height: 1px; opacity: 0; }
.skip { position: fixed; left: 1rem; top: -4rem; z-index: 200; background: var(--tinta); color: var(--lino); padding: .7rem 1.1rem; text-decoration: none; transition: top .3s; }
.skip:focus { top: 1rem; }
.nojs { padding: 6rem var(--gutter) 2rem; text-align: center; font-family: var(--serif); font-size: 1.3rem; }

.wrap { width: 100%; max-width: 1320px; margin-inline: auto; padding-inline: var(--gutter); }
.sec { padding-block: clamp(5rem, 12vw, 10rem); }

/* ---------- tipografía ---------- */
h2 {
  font-family: var(--serif);
  font-weight: 300;
  font-size: clamp(2.1rem, 5.2vw, 3.8rem);
  line-height: 1.08;
  letter-spacing: -.005em;
  text-wrap: balance;
}
h2.big { font-size: clamp(2.8rem, 9vw, 7rem); font-style: italic; line-height: 1; }
h3 { font-family: var(--serif); font-weight: 300; font-size: clamp(1.9rem, 4.2vw, 3.2rem); line-height: 1.1; }
h4 { font-family: var(--serif); font-weight: 400; font-size: 1.5rem; line-height: 1.15; }
.eyebrow {
  font-size: .72rem; font-weight: 400; text-transform: uppercase;
  letter-spacing: .32em; color: var(--terracota); margin-bottom: 1.4rem;
}
.lead { font-size: 1.08rem; line-height: 1.85; max-width: 34rem; color: var(--tinta); }
.lead + .lead { margin-top: 1.1rem; }
.small { font-size: .88rem; color: var(--tinta-2); }

/* ---------- movimiento ---------- */
.js .rv { opacity: 0; transform: translateY(16px); transition: opacity 1.8s var(--ease), transform 1.8s var(--ease); }
.js .rv.in { opacity: 1; transform: none; }

/* ---------- header ---------- */
.top {
  position: fixed; inset: 0 0 auto 0; z-index: 60;
  display: flex; align-items: center; justify-content: space-between;
  padding: 1.1rem var(--gutter);
  color: var(--lino);
  transition: background .9s var(--ease), color .9s var(--ease), padding .6s var(--ease), box-shadow .9s;
}
.top.solid {
  background: rgba(244, 239, 232, .93);
  -webkit-backdrop-filter: blur(10px); backdrop-filter: blur(10px);
  color: var(--tinta); padding-block: .8rem;
  box-shadow: 0 1px 0 rgba(30, 27, 24, .08);
}
.top :focus-visible { outline-color: currentColor; }
.brand {
  font-family: var(--serif); font-weight: 500; text-transform: uppercase;
  letter-spacing: .34em; font-size: .86rem; text-decoration: none; white-space: nowrap;
}
.brand span { opacity: .6; margin-inline: .1em; }
.burger { position: relative; width: 44px; height: 44px; background: none; border: 0; cursor: pointer; margin-right: -10px; z-index: 70; }
.burger-l { position: absolute; left: 11px; right: 11px; height: 1px; background: currentColor; transition: transform .6s var(--ease), top .6s var(--ease); }
.burger-l:nth-child(1) { top: 18px; }
.burger-l:nth-child(2) { top: 25px; }
.burger[aria-expanded="true"] { color: var(--tinta); }
.burger[aria-expanded="true"] .burger-l:nth-child(1) { top: 21px; transform: rotate(45deg); }
.burger[aria-expanded="true"] .burger-l:nth-child(2) { top: 21px; transform: rotate(-45deg); }

.menu {
  position: fixed; inset: 0; z-index: 65;
  background: var(--lino); color: var(--tinta);
  display: flex; align-items: center; justify-content: center;
  opacity: 0; visibility: hidden; transition: opacity .8s var(--ease), visibility .8s;
}
.menu.open { opacity: 1; visibility: visible; }
.menu ul { text-align: center; }
.menu li { margin: .5rem 0; }
.menu a {
  font-family: var(--serif); font-weight: 300; font-size: 2.2rem; text-decoration: none;
  letter-spacing: .02em; padding: .3rem .6rem; display: inline-block;
}
.menu a[aria-current] { font-style: italic; color: var(--terracota); }

@media (min-width: 1160px) {
  .burger { display: none; }
  .menu { position: static; inset: auto; z-index: auto; background: none; color: inherit; opacity: 1; visibility: visible; display: block; }
  .menu ul { display: flex; gap: clamp(1rem, 2.2vw, 2.2rem); }
  .menu li { margin: 0; }
  .menu a { font-family: var(--sans); font-size: .72rem; text-transform: uppercase; letter-spacing: .24em; font-weight: 400; padding: .5rem .2rem; position: relative; }
  .menu a::after { content: ''; position: absolute; left: .2rem; right: .2rem; bottom: .2rem; height: 1px; background: currentColor; transform: scaleX(0); transform-origin: left; transition: transform .7s var(--ease); }
  .menu a:hover::after, .menu a[aria-current]::after { transform: scaleX(1); }
  .menu a[aria-current] { font-style: normal; color: inherit; }
}

/* ---------- hero ---------- */
.hero { position: relative; height: 100vh; height: 100svh; min-height: 540px; overflow: hidden; background: var(--tinta); color: var(--lino); }
.hero-media { position: absolute; inset: -8% 0; will-change: transform; }
.hero-media img { width: 100%; height: 100%; object-fit: cover; object-position: 50% 50%; }
.hero-shade { position: absolute; inset: 0; background: linear-gradient(to bottom, rgba(30,27,24,.42) 0%, rgba(30,27,24,.05) 24%, rgba(30,27,24,.08) 42%, rgba(30,27,24,.68) 100%); }
.hero-in { position: absolute; left: 0; right: 0; bottom: clamp(5.5rem, 15vh, 9rem); padding-inline: var(--gutter); max-width: 1320px; margin-inline: auto; }
.hero-name {
  font-family: var(--serif); font-weight: 300; text-transform: uppercase;
  font-size: clamp(1.2rem, 4.4vw, 3.3rem); letter-spacing: .32em; line-height: 1.3;
  text-shadow: 0 1px 24px rgba(30,27,24,.35);
}
.hero-name .nb { white-space: nowrap; }
.hero-name .nb span { opacity: .55; }
.hero-line { font-family: var(--serif); font-style: italic; font-weight: 300; font-size: clamp(1.2rem, 2.6vw, 1.9rem); margin-top: 1.1rem; max-width: 30rem; text-shadow: 0 1px 18px rgba(30,27,24,.4); }
.hero-sub { font-size: .72rem; letter-spacing: .26em; text-transform: uppercase; margin-top: 1.8rem; opacity: .92; }
.hero-scroll { position: absolute; left: 50%; bottom: 1.6rem; transform: translateX(-50%); text-decoration: none; font-size: .66rem; letter-spacing: .3em; text-transform: uppercase; display: flex; flex-direction: column; align-items: center; gap: .6rem; }
.hero-scroll i { display: block; width: 1px; height: 2.4rem; background: linear-gradient(to bottom, var(--lino), transparent); }
.hero :focus-visible { outline-color: var(--lino); }
@media (max-width: 699px) { .hero-media img { object-position: 50% 40%; } .hero-scroll { display: none; } }

/* ---------- visión ---------- */
.vision-grid { display: grid; gap: 3rem; }
.vision-fig { max-width: 30rem; }
.vision-img { overflow: hidden; background: var(--arena); }
.vision-img img { width: 100%; }
.vision-fig figcaption { font-family: var(--serif); font-style: italic; font-size: 1.15rem; line-height: 1.5; margin-top: 1rem; color: var(--tinta-2); max-width: 24rem; }
.vision-txt h2 { margin-bottom: 2rem; }
.firma { font-family: var(--serif); font-style: italic; font-size: 1.6rem; margin-top: 2rem; color: var(--terracota); }
.datos { display: grid; gap: 1.2rem; margin-top: 3rem; padding-top: 2rem; border-top: 1px solid rgba(30,27,24,.14); }
.datos dt { font-size: .68rem; letter-spacing: .26em; text-transform: uppercase; color: var(--terracota); font-weight: 400; }
.datos dd { font-size: .95rem; color: var(--tinta-2); }
@media (min-width: 900px) {
  .vision-grid { grid-template-columns: 5fr 6fr; gap: clamp(3rem, 8vw, 8rem); align-items: center; }
  .datos { grid-template-columns: repeat(3, 1fr); }
}

/* ---------- separadores (macro de obra) ---------- */
.sep { position: relative; height: clamp(200px, 36vh, 400px); overflow: hidden; background: var(--arena); }
.sep-in { position: absolute; inset: -80px 0; will-change: transform; }
.sep-in img { width: 100%; height: 100%; object-fit: cover; }
#sep-1 img { object-position: 50% 62%; }
#sep-2 img { object-position: 50% 50%; }

/* ---------- series ---------- */
.sec-head { max-width: 46rem; margin-bottom: clamp(3rem, 7vw, 6rem); }
.sec-head h2 { margin-bottom: 1.6rem; }
.serie { margin-top: clamp(5rem, 11vw, 9rem); }
.serie:first-of-type { margin-top: 0; }
.serie-h { display: grid; gap: 1.2rem; margin-bottom: clamp(2rem, 5vw, 4rem); }
.serie-n { display: flex; gap: 1.2rem; font-size: .72rem; letter-spacing: .3em; text-transform: uppercase; color: var(--terracota); font-weight: 400; }
.serie-n span + span { color: var(--tinta-2); }
.serie-c { max-width: 36rem; font-size: 1.05rem; line-height: 1.85; }
.serie-c p + p { margin-top: .9rem; }
@media (min-width: 900px) {
  .serie-h { grid-template-columns: 11rem 1fr; column-gap: 2rem; row-gap: 1.4rem; }
  .serie-n { grid-row: 1 / span 2; flex-direction: column; gap: .4rem; padding-top: .9rem; }
}

.galeria { column-count: 1; column-gap: clamp(1rem, 2.4vw, 2rem); }
@media (min-width: 560px) { .galeria { column-count: 2; } }
@media (min-width: 980px) { .galeria { column-count: 3; } }
.obra { break-inside: avoid; margin-bottom: clamp(2rem, 4vw, 3rem); }
.thumb { display: block; width: 100%; padding: 0; border: 0; background: var(--arena); cursor: zoom-in; overflow: hidden; position: relative; }
.thumb img { width: 100%; height: auto; transition: transform 1.8s var(--ease), opacity 1s; }
.thumb:hover img { transform: scale(1.025); }
.ficha { padding-top: 1rem; }
.ficha h4 { margin-bottom: .35rem; }
.ficha-t { font-size: .84rem; color: var(--tinta-2); letter-spacing: .02em; }
.ficha-t i { font-style: normal; opacity: .6; }
.ficha-n { font-size: .92rem; line-height: 1.65; margin-top: .6rem; color: var(--tinta); }
.ficha-e { margin-top: .8rem; display: flex; flex-wrap: wrap; align-items: center; gap: .6rem 1.2rem; }
.ficha-c, .creditos { font-size: .76rem; color: var(--tinta-2); margin-top: .5rem; letter-spacing: .03em; }
.creditos { margin-top: 1.6rem; }
.sub-c { font-size: .78rem; color: var(--tinta-2); padding-top: .55rem; letter-spacing: .02em; }
.sub-c span { font-family: var(--serif); font-size: 1rem; color: var(--tinta); }

.estado { display: inline-flex; align-items: center; gap: .55rem; font-size: .66rem; letter-spacing: .18em; text-transform: uppercase; font-weight: 400; }
.estado::before { content: ''; width: 7px; height: 7px; border-radius: 50%; background: var(--c, var(--ocre)); }
.e-disponible { --c: #6E8668; }
.e-coleccion { --c: var(--terracota); }
.e-consultar { --c: var(--ocre); }
.consulta { font-size: .7rem; letter-spacing: .18em; text-transform: uppercase; color: var(--terracota); text-decoration: none; border-bottom: 1px solid currentColor; padding-bottom: 1px; font-weight: 400; }
.consulta:hover { color: var(--tinta); }


/* bloques de obra: imagen principal + detalles + ficha */
.works { display: grid; gap: clamp(3.5rem, 8vw, 7rem); }
.work { display: grid; gap: 1.6rem; align-items: start; }
.w-media { display: grid; gap: clamp(.8rem, 1.6vw, 1.2rem); min-width: 0; }
.w-lead { max-width: min(100%, 36rem); }
.w-det { display: grid; grid-template-columns: repeat(var(--d, 1), 1fr); gap: clamp(.8rem, 1.6vw, 1.2rem); align-items: start; }
.work .ficha { padding-top: 0; max-width: 26rem; }
.work .ficha h4 { font-size: clamp(1.7rem, 3vw, 2.3rem); margin-bottom: .5rem; }
@media (min-width: 900px) {
  .work { grid-template-columns: 7fr 4fr; gap: clamp(2.5rem, 6vw, 6rem); }
  .work.rev { grid-template-columns: 4fr 7fr; }
  .work.rev .w-media { order: 2; }
  .work .ficha { position: sticky; top: 6.5rem; }
}

/* archivo */
.archivo { padding: clamp(2rem, 5vw, 4.5rem); background: rgba(217, 198, 174, .24); }
.arch-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: clamp(1rem, 2vw, 1.6rem); }
@media (min-width: 700px) { .arch-grid { grid-template-columns: repeat(3, 1fr); } }
@media (min-width: 1040px) { .arch-grid { grid-template-columns: repeat(4, 1fr); } }
.arch .thumb { aspect-ratio: 4 / 5; }
.arch .thumb img { height: 100%; object-fit: cover; }
.arch figcaption { display: grid; padding-top: .55rem; font-size: .78rem; line-height: 1.45; color: var(--tinta-2); }
.arch .y { font-size: .66rem; letter-spacing: .24em; color: var(--terracota); font-weight: 400; }
.arch .t { font-family: var(--serif); font-size: 1.08rem; color: var(--tinta); }

/* ---------- proceso ---------- */
.proceso { background: var(--lino-2); }
.proc-head { display: grid; gap: 2rem; margin-bottom: clamp(3rem, 7vw, 6rem); }
.proc-t { max-width: 32rem; font-size: 1.05rem; line-height: 1.85; }
.proc-t p + p { margin-top: 1rem; }
@media (min-width: 900px) { .proc-head { grid-template-columns: 1.4fr 1fr; align-items: end; gap: 5rem; } .proc-head .eyebrow { grid-column: 1 / -1; margin-bottom: 0; } }

/* ---------- espacios ---------- */
.espacios .sec-head { margin-bottom: clamp(3rem, 7vw, 6rem); }
.esp { display: grid; gap: 1.8rem; margin-top: clamp(3.5rem, 8vw, 7rem); align-items: center; }
.esp-img { display: grid; gap: 1rem; }
.esp-txt h3 { font-size: clamp(1.7rem, 3.4vw, 2.6rem); margin-bottom: 1rem; }
.esp-txt p:not(.eyebrow):not(.creditos) { max-width: 28rem; font-size: 1rem; line-height: 1.8; }
.esp-txt .eyebrow { margin-bottom: 1rem; }
@media (min-width: 900px) {
  .esp { grid-template-columns: 7fr 5fr; gap: clamp(3rem, 7vw, 7rem); }
  .esp.rev .esp-img { order: 2; }
  .esp-img.dos { grid-template-columns: 1fr 1fr; align-items: start; }
  .esp-img.dos .thumb:nth-child(2) { margin-top: 18%; }
}

/* ---------- encargo ---------- */
.encargo { background: var(--lino-2); }
.encargo-grid { display: grid; gap: 4rem; align-items: center; }
.enc-txt h2 { margin-bottom: 1.8rem; }
.enc-txt .btn { margin-top: 2rem; }
.enc-img { position: relative; padding-bottom: 8%; }
.enc-img img { width: 100%; }
.enc-a { width: 62%; }
.enc-b { width: 52%; margin: -18% 0 0 auto; }
.enc-a img, .enc-b img { box-shadow: 0 18px 50px -22px rgba(30, 27, 24, .45); }
@media (min-width: 900px) { .encargo-grid { grid-template-columns: 1fr 1fr; gap: clamp(3rem, 8vw, 8rem); } }

/* ---------- talleres (discreto) ---------- */
.talleres { padding-block: clamp(4rem, 8vw, 6.5rem); }
.tall-grid { display: grid; gap: 2rem; max-width: 62rem; align-items: center; }
.tall-img { max-width: 15rem; }
.tall-txt h2 { font-size: clamp(1.7rem, 3.2vw, 2.4rem); margin-bottom: 1rem; }
.tall-txt .eyebrow { margin-bottom: 1rem; }
.lema { font-family: var(--serif); font-style: italic; font-size: 1.35rem; line-height: 1.4; margin-bottom: 1rem; color: var(--terracota); }
.tall-txt p:not(.eyebrow):not(.lema) { font-size: .95rem; max-width: 32rem; line-height: 1.75; }
.tall-l { margin: 1.4rem 0; display: grid; gap: .9rem; }
.tall-l li { font-size: .88rem; line-height: 1.6; color: var(--tinta-2); padding-left: 1rem; border-left: 1px solid var(--ocre); max-width: 32rem; }
.tall-l strong { display: block; font-weight: 400; color: var(--tinta); font-size: .8rem; letter-spacing: .12em; text-transform: uppercase; }
.tall-txt .small { margin-top: 1.2rem; }
.tall-txt .link { margin-top: .4rem; display: inline-block; }
@media (min-width: 760px) { .tall-grid { grid-template-columns: 15rem 1fr; gap: 4rem; } }

/* ---------- botones y links ---------- */
.btn {
  display: inline-block; cursor: pointer; text-decoration: none;
  padding: 1.05rem 2.2rem; background: var(--tinta); color: var(--lino); border: 1px solid var(--tinta);
  font-family: var(--sans); font-weight: 400; font-size: .74rem; letter-spacing: .24em; text-transform: uppercase;
  transition: background .6s var(--ease), border-color .6s var(--ease), color .6s;
}
.btn:hover { background: var(--terracota); border-color: var(--terracota); }
.btn:disabled { opacity: .6; cursor: wait; }
.btn-wa { background: var(--salvia-d); border-color: var(--salvia-d); color: #fff; }
.btn-wa:hover { background: var(--tinta); border-color: var(--tinta); }
.link { font-size: .74rem; letter-spacing: .22em; text-transform: uppercase; color: var(--terracota); text-decoration: none; border-bottom: 1px solid currentColor; padding-bottom: 3px; font-weight: 400; }
.link:hover { color: var(--tinta); }

/* ---------- contacto ---------- */
.contacto { background: var(--lino-2); }
.contacto-grid { display: grid; gap: 4rem; }
.c-info h2 { margin-bottom: 1.6rem; }
.pasos { margin: 2.4rem 0; display: grid; gap: 1rem; counter-reset: p; max-width: 34rem; }
.pasos li { display: grid; grid-template-columns: 2rem 1fr; gap: .2rem 1rem; counter-increment: p; padding-bottom: 1rem; border-bottom: 1px solid rgba(30,27,24,.12); }
.pasos li::before { content: counter(p, decimal-leading-zero); font-size: .7rem; letter-spacing: .15em; color: var(--terracota); grid-row: 1 / span 2; padding-top: .35rem; font-weight: 400; }
.pasos strong { font-family: var(--serif); font-weight: 400; font-size: 1.4rem; line-height: 1.2; }
.pasos span { font-size: .92rem; color: var(--tinta-2); }
.c-info .datos { grid-template-columns: 1fr; }
.redes { margin-top: 2rem; display: flex; flex-wrap: wrap; gap: .6rem 1.8rem; }
.redes a { font-size: .9rem; text-decoration: none; border-bottom: 1px solid rgba(30,27,24,.3); padding-bottom: 2px; }
.redes a:hover { border-color: var(--terracota); color: var(--terracota); }
.form { background: var(--lino); padding: clamp(1.6rem, 4vw, 3rem); box-shadow: 0 30px 60px -40px rgba(30,27,24,.35); }
.form h3 { font-size: 1.8rem; margin-bottom: 1.8rem; }
.fld { margin-bottom: 1.5rem; }
.fld label { display: block; font-size: .68rem; letter-spacing: .24em; text-transform: uppercase; color: var(--tinta-2); font-weight: 400; margin-bottom: .3rem; }
.fld input, .fld select, .fld textarea {
  width: 100%; font: inherit; font-size: 1rem; color: var(--tinta); background: transparent;
  border: 0; border-bottom: 1px solid rgba(30,27,24,.4); border-radius: 0; padding: .6rem 0; resize: vertical;
}
.fld select { appearance: none; -webkit-appearance: none; background-image: linear-gradient(45deg, transparent 50%, var(--tinta) 50%), linear-gradient(135deg, var(--tinta) 50%, transparent 50%); background-position: calc(100% - 12px) 55%, calc(100% - 7px) 55%; background-size: 5px 5px; background-repeat: no-repeat; padding-right: 1.6rem; }
.fld input:focus, .fld select:focus, .fld textarea:focus { outline: none; border-bottom: 2px solid var(--terracota); }
.fld [aria-invalid="true"] { border-bottom-color: #A33B2A; }
.f-msg { margin-top: 1.2rem; font-size: .92rem; min-height: 1.4rem; }
.f-msg.ok { color: #3F5A45; }
.f-msg.err { color: #A33B2A; }
@media (min-width: 900px) { .contacto-grid { grid-template-columns: 6fr 5fr; gap: clamp(3rem, 7vw, 7rem); align-items: start; } .form { position: sticky; top: 6rem; } .c-info .datos { grid-template-columns: repeat(3, 1fr); } }

/* ---------- footer ---------- */
.foot { background: var(--tinta); color: #CFC6B9; padding-block: 2.6rem; font-size: .8rem; letter-spacing: .04em; }
.foot-in { display: grid; gap: .8rem; }
.foot a { color: #E8DFD2; text-underline-offset: 3px; }
.foot :focus-visible { outline-color: var(--lino); }
@media (min-width: 800px) { .foot-in { grid-template-columns: auto 1fr auto; gap: 2rem; align-items: center; } .foot-in p:nth-child(2) { text-align: center; } }

/* ---------- burbuja WhatsApp ---------- */
.wa {
  position: fixed; right: max(1rem, env(safe-area-inset-right)); bottom: calc(5.4rem + env(safe-area-inset-bottom)); z-index: 55;
  display: flex; align-items: center; height: 56px; padding: 0 14px;
  background: var(--salvia-d); color: #fff; border-radius: 28px; text-decoration: none;
  box-shadow: 0 10px 30px -8px rgba(30, 27, 24, .45);
  transition: background .6s var(--ease), box-shadow .6s;
}
.wa:hover, .wa:focus-visible { background: var(--tinta); }
.wa:focus-visible { outline-color: var(--terracota); outline-offset: 4px; }
.wa svg { flex: none; }
.wa-t { max-width: 0; overflow: hidden; white-space: nowrap; opacity: 0; font-size: .74rem; letter-spacing: .18em; text-transform: uppercase; font-weight: 400; transition: max-width .8s var(--ease), opacity .8s, margin .8s; }
@media (hover: hover) { .wa:hover .wa-t, .wa:focus-visible .wa-t { max-width: 16rem; opacity: 1; margin-left: .8rem; margin-right: .4rem; } }
.js .wa { animation: waIn 1.6s var(--ease) 1.2s both; }
@keyframes waIn { from { opacity: 0; transform: translateY(10px); } to { opacity: 1; transform: none; } }

/* ---------- lightbox ---------- */
dialog.lb { border: 0; padding: 0; width: 100vw; height: 100vh; height: 100dvh; max-width: none; max-height: none; background: rgba(24, 21, 18, .97); color: var(--lino); }
dialog.lb[open] { display: block; animation: lbIn .7s var(--ease); }
dialog.lb::backdrop { background: rgba(24, 21, 18, .97); }
@keyframes lbIn { from { opacity: 0; } to { opacity: 1; } }
.lb-f { height: 100%; display: flex; flex-direction: column; padding: 3.6rem clamp(.8rem, 4vw, 5rem) 1rem; }
.lb-img { flex: 1; min-height: 0; display: flex; align-items: center; justify-content: center; touch-action: pan-y; }
.lb-img img { max-width: 100%; max-height: 100%; width: auto; height: auto; object-fit: contain; opacity: 0; transition: opacity .8s var(--ease); user-select: none; -webkit-user-drag: none; }
.lb-img img.on { opacity: 1; }
.lb-c { display: flex; justify-content: space-between; align-items: flex-end; gap: 1.5rem; width: 100%; max-width: 72rem; margin: 0 auto; padding-top: 1rem; min-height: 5.5rem; }
.lb-t h4 { font-size: 1.45rem; color: var(--lino); }
.lb-t p { font-size: .82rem; color: #CFC6B9; margin-top: .15rem; }
.lb-t .lb-e { font-style: italic; font-family: var(--serif); font-size: 1rem; }
.lb-t .estado { color: var(--lino); margin-top: .4rem; }
.lb-t .e-consultar { --c: #D2AE80; }
.lb-t .e-coleccion { --c: #D08C74; }
.lb-t .e-disponible { --c: #9DB596; }
.lb-r { display: grid; gap: .6rem; justify-items: end; text-align: right; flex: none; }
.lb-count { font-size: .7rem; letter-spacing: .22em; color: #CFC6B9; }
.lb .consulta { color: var(--lino); }
.lb :focus-visible { outline-color: var(--lino); }
.lb-x, .lb-n { position: absolute; display: grid; place-items: center; width: 46px; height: 46px; background: rgba(24,21,18,.35); border: 1px solid rgba(244,239,232,.28); border-radius: 50%; color: var(--lino); cursor: pointer; transition: background .5s, border-color .5s; z-index: 2; }
.lb-x:hover, .lb-n:hover { background: rgba(244,239,232,.12); border-color: rgba(244,239,232,.6); }
.lb-x { top: .9rem; right: .9rem; }
.lb-n { top: 50%; margin-top: -30px; }
.lb-prev { left: .6rem; }
.lb-next { right: .6rem; }
.lb-n[hidden] { display: none; }
@media (max-width: 640px) { .lb-c { flex-direction: column; align-items: flex-start; } .lb-r { justify-items: start; text-align: left; } .lb-n { top: auto; bottom: 1rem; margin: 0; } .lb-prev { left: auto; right: 4.2rem; } .lb-next { right: .8rem; } .lb-f { padding-bottom: 4.2rem; } }

/* ---------- movimiento reducido ---------- */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .01ms !important; animation-delay: 0s !important; transition-duration: .01ms !important; }
  .js .rv { opacity: 1; transform: none; }
  .hero-media, .sep-in { transform: none !important; }
  .thumb:hover img { transform: none; }
}