/* ===========================================================================
   Cas Web Design — "papel y acero"
   ---------------------------------------------------------------------------
   El tema sale del logo, no de una plantilla: el monograma CWD es una pieza
   metálica EXTRUIDA (navy acero + vino) fotografiada sobre papel crema. De ahí
   las tres decisiones que gobiernan todo el sitio:

     1. La página es PAPEL (--paper), no blanco ni un dark theme genérico. Es
        el mismo crema del fondo del logo, medido con PIL sobre el archivo.
     2. Todo bloque interactivo está EXTRUIDO: sombra sólida desplazada
        (nunca blur) en tinta o vino -> .iso. Al hover el bloque "se hunde":
        se traslada hacia la sombra y la sombra se acorta.
     3. El BISEL: los cantos del monograma están achaflanados, así que las
        piezas clave llevan clip-path a 45º en dos esquinas opuestas.

   Paleta medida con PIL sobre el logo (percentiles sobre máscaras de tono,
   no colorthief — ver _originals/build_assets.py):
     vino    #551322 sombra / #7d1c34 núcleo / #a02843 iluminado
     acero   #14162a oscuro / #202638 / #5b647c / #9296aa bisel
     papel   #efeae5
   ========================================================================= */

/* --- reset ------------------------------------------------------------- */
*, *::before, *::after { box-sizing: border-box; }
* { margin: 0; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
/* el atributo height del HTML gana sobre aspect-ratio si no se resetea */
img, svg, video { display: block; max-width: 100%; height: auto; }
button, input, select, textarea { font: inherit; color: inherit; }
a { color: inherit; }

:root {
  --paper:      #f2ede7;
  --paper-2:    #e9e2d9;
  --paper-3:    #ded5c8;
  --ink:        #14162a;
  --ink-2:      #202638;
  --steel:      #5b647c;
  --steel-2:    #9296aa;
  --wine:       #7d1c34;
  --wine-lit:   #a02843;
  --wine-deep:  #4a0f1c;

  --disp: "Bricolage Grotesque", "Trebuchet MS", system-ui, sans-serif;
  --body: "Instrument Sans", system-ui, -apple-system, "Segoe UI", sans-serif;

  --pad: clamp(1.15rem, 5vw, 3rem);
  --wrap: 1180px;
  --r: 3px;

  /* la extrusión: siempre sólida, nunca difuminada */
  --iso: 9px 9px 0;
  --iso-sm: 6px 6px 0;
}

/* --- base -------------------------------------------------------------- */
body {
  font-family: var(--body);
  background: var(--paper);
  color: var(--ink);
  font-size: clamp(1rem, .96rem + .2vw, 1.075rem);
  line-height: 1.62;
  overflow-x: hidden;
  /* grano de papel: una turbulencia SVG muy tenue, para que el crema no lea
     como un color plano de CSS sino como el papel del logo */
  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='.85' numOctaves='3'/%3E%3C/filter%3E%3Crect width='160' height='160' filter='url(%23n)' opacity='.05'/%3E%3C/svg%3E");
}

h1, h2, h3, h4 {
  font-family: var(--disp);
  font-weight: 700;
  line-height: 1.03;
  letter-spacing: -.028em;
  font-variation-settings: "wdth" 100, "opsz" 32;
  text-wrap: balance;
}
h1 { font-size: clamp(2.35rem, 1.55rem + 3.3vw, 4.05rem); }
h2 { font-size: clamp(1.95rem, 1.3rem + 2.9vw, 3.4rem); }
h3 { font-size: clamp(1.2rem, 1.05rem + .7vw, 1.6rem); letter-spacing: -.02em; }
p  { text-wrap: pretty; }

.wrap { width: min(100% - var(--pad) * 2, var(--wrap)); margin-inline: auto; }
.sec { padding-block: clamp(3.75rem, 8vw, 7rem); position: relative; }

/* --- utilidades de tono ------------------------------------------------ */
.ink   { background-color: var(--ink);     color: var(--paper); }
.ink-2 { background-color: var(--ink-2);   color: var(--paper); }
.alt   { background-color: var(--paper-2); }
.ink h2, .ink h3, .ink-2 h2, .ink-2 h3 { color: var(--paper); }
.ink p, .ink-2 p { color: #cfd2de; }
.wine-t { color: var(--wine); }
.ink .wine-t, .ink-2 .wine-t { color: #e2889b; }

/* trama isométrica: las mismas dos diagonales a 30º con que está construido
   el monograma. Solo decora bandas oscuras, nunca compite con el texto. */
.iso-bg { position: relative; isolation: isolate; }
.iso-bg::before {
  content: ""; position: absolute; inset: 0; z-index: -1; opacity: .5;
  background-image:
    repeating-linear-gradient(30deg,  rgba(255,255,255,.05) 0 1px, transparent 1px 46px),
    repeating-linear-gradient(-30deg, rgba(255,255,255,.05) 0 1px, transparent 1px 46px);
  -webkit-mask-image: radial-gradient(120% 100% at 50% 0%, #000 20%, transparent 78%);
          mask-image: radial-gradient(120% 100% at 50% 0%, #000 20%, transparent 78%);
}

/* --- eyebrow ----------------------------------------------------------- */
.eyebrow {
  font-family: var(--disp);
  font-size: .74rem; font-weight: 700;
  letter-spacing: .19em; text-transform: uppercase;
  color: var(--wine);
  display: flex; align-items: center; gap: .7rem;
  margin-bottom: 1.1rem;
}
.eyebrow::before { content: ""; width: 30px; height: 3px; background: currentColor; flex: none; }
.ink .eyebrow, .ink-2 .eyebrow { color: #e2889b; }

.lede { font-size: clamp(1.05rem, 1rem + .45vw, 1.28rem); color: #3d4152; max-width: 62ch; }
.ink .lede, .ink-2 .lede { color: #c3c7d6; }

/* --- botones ----------------------------------------------------------- */
.btn {
  --bg: var(--wine); --fg: #fff; --sh: var(--ink);
  display: inline-flex; align-items: center; gap: .6rem;
  padding: .92rem 1.5rem;
  background: var(--bg); color: var(--fg);
  font-family: var(--disp); font-weight: 700; font-size: .98rem;
  letter-spacing: -.01em; text-decoration: none; border: 0; cursor: pointer;
  border-radius: var(--r);
  clip-path: polygon(11px 0, 100% 0, 100% calc(100% - 11px), calc(100% - 11px) 100%, 0 100%, 0 11px);
  box-shadow: var(--iso-sm) var(--sh);
  transition: transform .13s ease, box-shadow .13s ease, background .13s ease;
}
.btn:hover, .btn:focus-visible { transform: translate(3px, 3px); box-shadow: 3px 3px 0 var(--sh); background: var(--wine-lit); }
.btn:active { transform: translate(6px, 6px); box-shadow: 0 0 0 var(--sh); }
.btn--ghost { --bg: transparent; --fg: var(--ink); --sh: var(--wine); box-shadow: inset 0 0 0 2px var(--ink), var(--iso-sm) var(--sh); }
.btn--ghost:hover { background: transparent; box-shadow: inset 0 0 0 2px var(--ink), 3px 3px 0 var(--wine); }
.ink .btn--ghost, .ink-2 .btn--ghost { --fg: var(--paper); box-shadow: inset 0 0 0 2px var(--paper), var(--iso-sm) var(--wine); }
.ink .btn--ghost:hover, .ink-2 .btn--ghost:hover { box-shadow: inset 0 0 0 2px var(--paper), 3px 3px 0 var(--wine); }
.btn--lg { padding: 1.1rem 1.9rem; font-size: 1.06rem; }
/* el botón que abre WhatsApp lleva el verde de WhatsApp, no el vino de marca:
   el visitante tiene que reconocer a dónde va antes de oprimirlo */
.btn--wa { --bg: #1ea952; --fg: #fff; }
.btn--wa:hover, .btn--wa:focus-visible { background: #25c561; }
.btn--wa svg { flex: none; }
.btns { display: flex; flex-wrap: wrap; gap: .95rem; }

/* --- nav --------------------------------------------------------------- */
.nav {
  position: sticky; top: 0; z-index: 90;
  background: rgba(242, 237, 231, .93);
  backdrop-filter: blur(9px);
  border-bottom: 1px solid var(--paper-3);
}
.nav__in { display: flex; align-items: center; gap: 1rem; min-height: 72px; }
.brand { display: flex; align-items: center; gap: .68rem; text-decoration: none; margin-right: auto; }
.brand img { width: 38px; height: auto; }
.brand b {
  font-family: var(--disp); font-weight: 800; font-size: 1.16rem;
  letter-spacing: -.035em; line-height: 1; color: var(--ink); display: block;
}
.brand span { display: block; font-size: .62rem; letter-spacing: .17em; text-transform: uppercase; color: var(--wine); font-weight: 600; }
.brand__txt { display: block; }

.nav__links { display: flex; align-items: center; gap: .3rem; list-style: none; padding: 0; }
.nav__links > li { position: relative; }
.nav__links a {
  display: block; padding: .55rem .72rem; text-decoration: none;
  font-size: .95rem; font-weight: 500; color: var(--ink-2); border-radius: var(--r);
}
.nav__links a:hover, .nav__links a[aria-current="page"] { color: var(--wine); background: var(--paper-2); }
/* El CTA del nav tiene que ganarle a `.nav__links a[aria-current="page"]`,
   que empata en especificidad (0,2,1) y le mete fondo crema. Hay que repetir
   `background` aquí: la declaración que trae `.btn` es (0,1,0) y pierde. */
.nav__links a.btn { color: #fff; background: var(--wine); padding: .62rem 1.05rem; font-size: .92rem; }
.nav__links a.btn:hover { color: #fff; background: var(--wine-lit); }

.drop > button {
  display: flex; align-items: center; gap: .34rem;
  padding: .55rem .72rem; background: none; border: 0; cursor: pointer;
  font-size: .95rem; font-weight: 500; color: var(--ink-2); font-family: var(--body);
  border-radius: var(--r);
}
.drop > button::after { content: ""; width: 6px; height: 6px; border-right: 2px solid currentColor; border-bottom: 2px solid currentColor; transform: translateY(-2px) rotate(45deg); }
.drop > button:hover { color: var(--wine); background: var(--paper-2); }
.drop__menu {
  position: absolute; top: calc(100% + 4px); left: 0; min-width: 250px;
  background: var(--paper); border: 2px solid var(--ink);
  box-shadow: var(--iso-sm) var(--wine);
  padding: .4rem; list-style: none; margin: 0;
  opacity: 0; visibility: hidden; transform: translateY(-6px);
  transition: opacity .14s ease, transform .14s ease, visibility .14s;
}
.drop:hover .drop__menu, .drop:focus-within .drop__menu { opacity: 1; visibility: visible; transform: none; }
.drop__menu a { padding: .58rem .7rem; font-size: .92rem; }
.drop__menu a small { display: block; font-size: .76rem; color: var(--steel); }

.burger {
  display: none; margin-left: auto;
  width: 46px; height: 42px; background: none; border: 2px solid var(--ink);
  border-radius: var(--r); cursor: pointer; position: relative;
}
.burger span, .burger::before, .burger::after {
  content: ""; position: absolute; left: 50%; translate: -50% 0;
  width: 20px; height: 2px; background: var(--ink); transition: .2s ease;
}
.burger span { top: 50%; margin-top: -1px; }
.burger::before { top: 13px; } .burger::after { bottom: 13px; }
.burger[aria-expanded="true"] span { opacity: 0; }
.burger[aria-expanded="true"]::before { top: 19px; rotate: 45deg; }
.burger[aria-expanded="true"]::after { bottom: 19px; rotate: -45deg; }

@media (max-width: 940px) {
  .burger { display: block; }
  /* REGLA FIJA DE TODOS LOS BUILDS: el toggle va pegado a la derecha.
     El drawer es fixed, así que margin-left:auto no lo empuja — se ancla
     con left/right. */
  .nav__links {
    position: fixed; inset: 72px 0 auto 0;
    flex-direction: column; align-items: stretch; gap: 0;
    background: var(--paper); border-bottom: 2px solid var(--ink);
    padding: .6rem var(--pad) 1.4rem;
    max-height: calc(100dvh - 72px); overflow-y: auto;
    display: none;
  }
  .nav__links.open { display: flex; }
  .nav__links a, .drop > button { padding: .78rem .2rem; width: 100%; font-size: 1.02rem; }
  .drop > button { display: none; }
  .drop__menu {
    position: static; opacity: 1; visibility: visible; transform: none;
    border: 0; box-shadow: none; padding: 0 0 0 .9rem; min-width: 0;
    border-left: 2px solid var(--paper-3);
  }
  .nav__links a.btn { justify-content: center; margin-top: .7rem; }
}

/* --- hero -------------------------------------------------------------- */
.hero { padding-block: clamp(2.75rem, 6vw, 5.5rem) clamp(3.25rem, 7vw, 6rem); position: relative; overflow: hidden; }
.hero__grid { display: grid; gap: clamp(2rem, 5vw, 4rem); align-items: center; grid-template-columns: 1fr; }
@media (min-width: 900px) { .hero__grid { grid-template-columns: 1.15fr .85fr; } }
.hero h1 span { display: block; color: var(--wine); }
.hero .lede { margin-top: 1.4rem; }
.hero .btns { margin-top: 2rem; }

/* El logo es una pieza metálica FOTOGRAFIADA sobre papel: se presenta como
   placa impresa, no recortada a transparencia. Recortarlo grande deja el
   canto mordido justo donde el bisel especular es casi blanco. */
.hero__mark { position: relative; justify-self: center; max-width: 420px; width: 100%; }
.hero__mark .plate {
  border: 2px solid var(--ink);
  box-shadow: 14px 14px 0 var(--wine);
  rotate: -1.4deg;
  background: #efeae5;
}
.hero__mark .plate img { width: 100%; }
/* etiqueta al pie de la placa, como una ficha de imprenta */
.hero__mark figcaption {
  border-top: 2px solid var(--ink); background: var(--ink); color: var(--paper);
  font-family: var(--disp); font-size: .68rem; font-weight: 600;
  letter-spacing: .17em; text-transform: uppercase;
  padding: .6rem .85rem; display: flex; justify-content: space-between; gap: 1rem;
}
.hero__mark figcaption span:last-child { color: var(--steel-2); }

.trust { display: flex; flex-wrap: wrap; gap: .5rem 1.6rem; margin-top: 2.2rem; font-size: .87rem; color: var(--steel); }
.trust span { display: flex; align-items: center; gap: .45rem; }
.trust span::before { content: ""; width: 7px; height: 7px; background: var(--wine); rotate: 45deg; flex: none; }

/* --- marquesina de credenciales --------------------------------------- */
.strip { background: var(--ink); color: var(--paper); padding: .95rem 0; overflow: hidden; }
.strip__row { display: flex; gap: 2.6rem; white-space: nowrap; width: max-content; animation: slide 34s linear infinite; }
.strip b { font-family: var(--disp); font-weight: 600; font-size: .84rem; letter-spacing: .12em; text-transform: uppercase; display: flex; align-items: center; gap: 2.6rem; }
.strip b::after { content: "◆"; color: var(--wine-lit); font-size: .7rem; }
@keyframes slide { to { transform: translateX(-50%); } }
@media (prefers-reduced-motion: reduce) { .strip__row { animation: none; } }

/* --- cifras ------------------------------------------------------------ */
.stats { display: grid; gap: 1px; background: var(--paper-3); grid-template-columns: repeat(2, 1fr); border: 1px solid var(--paper-3); }
@media (min-width: 760px) { .stats { grid-template-columns: repeat(4, 1fr); } }
.stat { background: var(--paper); padding: 1.7rem 1.3rem; }
.stat b { display: block; font-family: var(--disp); font-weight: 800; font-size: clamp(2.1rem, 1.4rem + 2.4vw, 3.1rem); line-height: 1; letter-spacing: -.04em; }
.stat span { display: block; margin-top: .5rem; font-size: .85rem; color: var(--steel); line-height: 1.35; }

/* --- tarjetas ---------------------------------------------------------- */
.grid { display: grid; gap: clamp(1.4rem, 3vw, 2.1rem); }
.grid--3 { grid-template-columns: 1fr; }
@media (min-width: 720px)  { .grid--3 { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1000px) { .grid--3 { grid-template-columns: repeat(3, 1fr); } }
.grid--2 { grid-template-columns: 1fr; }
@media (min-width: 800px) { .grid--2 { grid-template-columns: repeat(2, 1fr); } }

.card {
  position: relative; background: var(--paper);
  border: 2px solid var(--ink);
  padding: clamp(1.4rem, 3vw, 2rem);
  box-shadow: var(--iso) var(--ink);
  /* chaflán en dos esquinas opuestas: el canto biselado del monograma */
  clip-path: polygon(16px 0, 100% 0, 100% calc(100% - 16px), calc(100% - 16px) 100%, 0 100%, 0 16px);
  transition: transform .16s ease, box-shadow .16s ease;
}
a.card { text-decoration: none; display: block; }
a.card:hover, a.card:focus-visible { transform: translate(5px, 5px); box-shadow: 4px 4px 0 var(--wine); }
.card--wine { box-shadow: var(--iso) var(--wine); }
.ink .card, .ink-2 .card { background: var(--ink-2); border-color: var(--steel); box-shadow: var(--iso) var(--wine-deep); }
.card h3 { margin-bottom: .6rem; }
.card p { color: #474b5d; font-size: .97rem; }
.ink .card p, .ink-2 .card p { color: #c3c7d6; }
.card__n {
  font-family: var(--disp); font-weight: 800; font-size: 2.9rem; line-height: 1;
  letter-spacing: -.05em; color: transparent;
  -webkit-text-stroke: 2px var(--wine); margin-bottom: .8rem; display: block;
}
.card__go { display: inline-flex; align-items: center; gap: .45rem; margin-top: 1.1rem; font-family: var(--disp); font-weight: 700; font-size: .92rem; color: var(--wine); }
.card__go::after { content: "→"; transition: translate .15s ease; }
a.card:hover .card__go::after { translate: 4px 0; }

/* --- listas de checks -------------------------------------------------- */
.checks { list-style: none; padding: 0; display: grid; gap: .62rem; }
.checks li { position: relative; padding-left: 1.7rem; font-size: .97rem; }
.checks li::before {
  content: ""; position: absolute; left: 0; top: .48em;
  width: 9px; height: 9px; background: var(--wine); rotate: 45deg;
}
.ink .checks li, .ink-2 .checks li { color: #cfd2de; }

/* --- portafolio -------------------------------------------------------- */
.works { display: grid; gap: clamp(1.6rem, 3.4vw, 2.6rem); grid-template-columns: 1fr; }
@media (min-width: 780px) { .works { grid-template-columns: repeat(2, 1fr); } }
.work { position: relative; }
.work__shot {
  border: 2px solid var(--ink); box-shadow: var(--iso) var(--ink);
  background: var(--ink); overflow: hidden;
  transition: transform .16s ease, box-shadow .16s ease;
}
/* barra de navegador dibujada en CSS: enmarca la captura como pantalla,
   no como foto suelta */
.work__bar { display: flex; align-items: center; gap: 5px; padding: 7px 10px; background: var(--ink); }
.work__bar i { width: 8px; height: 8px; border-radius: 50%; background: var(--steel); display: block; }
.work__bar i:first-child { background: var(--wine-lit); }
/* barra de dirección con el dominio real: solo la llevan los sitios que
   están en línea hoy y se pueden abrir desde aquí */
.work__bar span {
  margin-left: 8px; flex: 1; min-width: 0; padding: 2px 10px;
  background: #2c3247; border-radius: 20px; color: #cfd2de;
  font-size: .7rem; letter-spacing: .02em;
  overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
}
a.work__shot { display: block; text-decoration: none; }
.work__live {
  display: inline-flex; align-items: center; gap: .4rem; flex: none;
  font-size: .72rem; font-weight: 700; letter-spacing: .1em;
  text-transform: uppercase; color: #1f7a42;
}
.work__live::before {
  content: ""; width: 7px; height: 7px; border-radius: 50%;
  background: #25a35a; box-shadow: 0 0 0 3px rgba(37,163,90,.2);
}
.work__url {
  display: inline-flex; align-items: center; gap: .4rem; margin-top: .7rem;
  font-family: var(--disp); font-weight: 700; font-size: .9rem;
  color: var(--wine); text-decoration: none;
}
.work__url::after { content: "↗"; transition: translate .15s ease; }
.work__url:hover { text-decoration: underline; }
.work:hover .work__url::after { translate: 2px -2px; }
/* Las capturas ya salen a 2:1 desde build_assets.py, así que aquí no se
   recorta de lado — con 16/9.6 el CSS se comía el encabezado del cliente. */
.work__shot img { width: 100%; aspect-ratio: 2 / 1; object-fit: cover; object-position: top center; }
.work:hover .work__shot { transform: translate(5px, 5px); box-shadow: 4px 4px 0 var(--wine); }
.work__meta { display: flex; align-items: baseline; justify-content: space-between; gap: 1rem; margin-top: 1.15rem; }
.work__meta h3 { font-size: 1.18rem; }
.work__tag { font-size: .76rem; letter-spacing: .13em; text-transform: uppercase; color: var(--wine); font-weight: 600; flex: none; }
.work p { font-size: .93rem; color: var(--steel); margin-top: .35rem; }

/* --- proceso ----------------------------------------------------------- */
.steps { display: grid; gap: 1px; background: var(--steel); border: 2px solid var(--ink); }
@media (min-width: 760px) { .steps { grid-template-columns: repeat(4, 1fr); } }
.step { background: var(--paper); padding: 1.7rem 1.4rem; }
.step b { font-family: var(--disp); font-size: .78rem; letter-spacing: .17em; text-transform: uppercase; color: var(--wine); display: block; margin-bottom: .7rem; }
.step h3 { font-size: 1.16rem; margin-bottom: .45rem; }
.step p { font-size: .92rem; color: var(--steel); }

/* --- funcionalidades (acordeón) --------------------------------------- */
.feat { border: 2px solid var(--ink); background: var(--paper); margin-bottom: -2px; }
.feat > summary {
  list-style: none; cursor: pointer; padding: 1.15rem 1.3rem;
  display: flex; align-items: center; gap: .9rem;
  font-family: var(--disp); font-weight: 700; font-size: 1.08rem;
}
.feat > summary::-webkit-details-marker { display: none; }
.feat > summary::after {
  content: "+"; margin-left: auto; font-size: 1.5rem; line-height: 1;
  color: var(--wine); font-weight: 400;
}
.feat[open] > summary::after { content: "–"; }
.feat[open] > summary { background: var(--ink); color: var(--paper); }
.feat__body { padding: 1.3rem 1.3rem 1.6rem; border-top: 2px solid var(--ink); }
.feat__body .checks { grid-template-columns: 1fr; }
@media (min-width: 700px) { .feat__body .checks { grid-template-columns: repeat(2, 1fr); } }

/* --- testimonios ------------------------------------------------------- */
.quote { background: var(--ink-2); border: 2px solid var(--steel); box-shadow: var(--iso) var(--wine-deep); padding: clamp(1.5rem, 3vw, 2.1rem); }
.quote p { font-size: 1rem; color: #d3d6e2; font-style: italic; }
.quote footer { margin-top: 1.2rem; padding-top: 1.1rem; border-top: 1px solid var(--steel); }
.quote b { display: block; font-family: var(--disp); font-size: 1.02rem; color: var(--paper); }
.quote small { color: var(--steel-2); font-size: .84rem; }

/* --- carrusel de reseñas ----------------------------------------------- */
/* Avanza solo. La pista es scroll nativo con scroll-snap, así que si el JS
   no carga sigue siendo un carrusel arrastrable, no una fila rota.
   OJO (trampa vista en otros builds): el contenedor necesita min-width:0 o
   la fila con overflow-x arrastra el ancho de la página entera. */
.rev { position: relative; min-width: 0; }
.rev__track {
  display: flex; gap: clamp(1.2rem, 2.5vw, 2rem);
  overflow-x: auto; scroll-snap-type: x mandatory; scroll-behavior: smooth;
  padding: 12px 12px 22px 2px;   /* aire para que no se corte la extrusión */
  margin: -12px -12px -22px -2px;
  scrollbar-width: none; -ms-overflow-style: none;
}
.rev__track::-webkit-scrollbar { display: none; }
.rev__item { flex: 0 0 100%; scroll-snap-align: start; min-width: 0; }
@media (min-width: 820px) { .rev__item { flex-basis: calc(50% - clamp(.6rem, 1.25vw, 1rem)); } }
@media (min-width: 1180px) { .rev__item { flex-basis: calc(33.333% - clamp(.8rem, 1.7vw, 1.34rem)); } }

.rev__nav { display: flex; align-items: center; gap: 1rem; margin-top: 1.8rem; }
.rev__arrow {
  width: 44px; height: 44px; flex: none; cursor: pointer;
  background: transparent; color: var(--ink); font-size: 1.3rem; line-height: 1;
  border: 2px solid var(--ink); border-radius: var(--r);
  clip-path: polygon(9px 0, 100% 0, 100% calc(100% - 9px), calc(100% - 9px) 100%, 0 100%, 0 9px);
  transition: background .14s ease, color .14s ease;
}
.rev__arrow:hover { background: var(--ink); color: var(--paper); }
.ink .rev__arrow, .ink-2 .rev__arrow { border-color: var(--steel); color: var(--paper); }
.ink .rev__arrow:hover, .ink-2 .rev__arrow:hover { background: var(--paper); color: var(--ink); }

.rev__dots { display: flex; gap: .5rem; margin-right: auto; }
.rev__dots button {
  width: 26px; height: 6px; padding: 0; cursor: pointer;
  background: var(--paper-3); border: 0; border-radius: 0;
  transition: background .18s ease, width .18s ease;
}
.rev__dots button[aria-selected="true"] { background: var(--wine); width: 42px; }
.ink .rev__dots button, .ink-2 .rev__dots button { background: #2c3247; }
.ink .rev__dots button[aria-selected="true"],
.ink-2 .rev__dots button[aria-selected="true"] { background: #e2889b; }

/* la barra de progreso del avance automático */
.rev__bar { height: 2px; background: var(--paper-3); overflow: hidden; flex: none; width: 74px; }
.rev__bar i { display: block; height: 100%; width: 0; background: var(--wine); }
.rev.is-paused .rev__bar i { animation-play-state: paused; }
.ink .rev__bar, .ink-2 .rev__bar { background: #2c3247; }

@media (prefers-reduced-motion: reduce) {
  .rev__track { scroll-behavior: auto; }
  .rev__bar { display: none; }
}

/* --- precio ------------------------------------------------------------ */
.price { display: grid; gap: clamp(1.5rem, 3vw, 2.4rem); grid-template-columns: 1fr; align-items: start; }
@media (min-width: 900px) { .price { grid-template-columns: .95fr 1.05fr; } }
/* line-height 1 en display grande no basta: los glifos desbordan su caja de
   línea y el subtítulo se le monta encima */
.price__tag { font-family: var(--disp); font-weight: 800; font-size: clamp(3rem, 2rem + 4.5vw, 4.6rem); line-height: 1.06; letter-spacing: -.045em; color: var(--wine); margin-top: 1.6rem; }
.ink-2 .price__tag { color: #e2889b; }
.price__tag small { display: block; font-size: .95rem; font-weight: 500; line-height: 1.55; letter-spacing: 0; color: var(--steel-2); margin-top: 1rem; font-family: var(--body); max-width: 40ch; }

/* --- FAQ --------------------------------------------------------------- */
.faq { border-bottom: 1px solid var(--paper-3); }
.faq > summary { cursor: pointer; list-style: none; padding: 1.15rem 0; font-family: var(--disp); font-weight: 700; font-size: 1.06rem; display: flex; gap: 1rem; }
.faq > summary::-webkit-details-marker { display: none; }
.faq > summary::after { content: "+"; margin-left: auto; color: var(--wine); font-size: 1.4rem; line-height: 1.2; }
.faq[open] > summary::after { content: "–"; }
.faq p { padding-bottom: 1.2rem; color: #474b5d; max-width: 74ch; }

/* --- formulario -------------------------------------------------------- */
.form { display: grid; gap: 1rem; }
.row2 { display: grid; gap: 1rem; grid-template-columns: 1fr; }
@media (min-width: 620px) { .row2 { grid-template-columns: 1fr 1fr; } }
.field { display: grid; gap: .38rem; }
/* label pierde contra `.ink p` si no se es explícito con el color */
.field label { font-size: .82rem; font-weight: 600; letter-spacing: .05em; text-transform: uppercase; color: var(--steel); }
.ink .field label, .ink-2 .field label { color: var(--steel-2); }
.field input, .field select, .field textarea {
  padding: .82rem .95rem; background: var(--paper); color: var(--ink);
  border: 2px solid var(--ink); border-radius: var(--r); width: 100%;
  font-size: 1rem; font-family: var(--body);
}
.field textarea { min-height: 130px; resize: vertical; }
.field input:focus-visible, .field select:focus-visible, .field textarea:focus-visible {
  outline: none; box-shadow: var(--iso-sm) var(--wine);
}
.hp { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }
.form__note { font-size: .84rem; color: var(--steel); }
.ink .form__note, .ink-2 .form__note { color: var(--steel-2); }
.form__msg { padding: .9rem 1.1rem; border: 2px solid var(--wine); background: rgba(125,28,52,.08); font-size: .93rem; display: none; }
.form__msg.show { display: block; }

/* --- datos de contacto ------------------------------------------------- */
.contact-list { list-style: none; padding: 0; display: grid; gap: 1.1rem; }
.contact-list a { text-decoration: none; display: flex; gap: .9rem; align-items: flex-start; }
.contact-list b { display: block; font-family: var(--disp); font-size: 1.12rem; }
.contact-list small { color: var(--steel); font-size: .84rem; }
.ink .contact-list small, .ink-2 .contact-list small { color: var(--steel-2); }
.contact-list i {
  flex: none; width: 40px; height: 40px; display: grid; place-items: center;
  border: 2px solid currentColor; color: var(--wine); font-style: normal; font-size: 1.05rem;
  clip-path: polygon(9px 0, 100% 0, 100% calc(100% - 9px), calc(100% - 9px) 100%, 0 100%, 0 9px);
}
.ink .contact-list i, .ink-2 .contact-list i { color: #e2889b; }

/* --- CTA final --------------------------------------------------------- */
.cta { text-align: center; }
.cta .btns { justify-content: center; }
.cta .lede { margin-inline: auto; }

/* --- pie --------------------------------------------------------------- */
.foot { background: var(--ink); color: var(--paper); padding-block: clamp(3rem, 6vw, 4.5rem) 2rem; }
.foot__grid { display: grid; gap: 2.4rem; grid-template-columns: 1fr; }
@media (min-width: 820px) { .foot__grid { grid-template-columns: 1.5fr 1fr 1fr; } }
.foot h4 { font-family: var(--disp); font-size: .8rem; letter-spacing: .17em; text-transform: uppercase; color: var(--steel-2); margin-bottom: 1rem; }
.foot ul { list-style: none; padding: 0; display: grid; gap: .55rem; }
.foot a { text-decoration: none; color: #cfd2de; font-size: .95rem; }
.foot a:hover { color: #fff; }
.foot__brand { display: flex; align-items: center; gap: .8rem; margin-bottom: 1.1rem; }
.foot__brand img { width: 46px; }
.foot__brand b { font-family: var(--disp); font-weight: 800; font-size: 1.3rem; letter-spacing: -.035em; }
.foot p { color: #a7abbc; font-size: .93rem; max-width: 40ch; }
.foot__bar { margin-top: 2.8rem; padding-top: 1.4rem; border-top: 1px solid #2c3247; display: flex; flex-wrap: wrap; gap: .7rem 1.4rem; justify-content: space-between; font-size: .84rem; color: #7d8296; }

/* --- WhatsApp flotante ------------------------------------------------- */
.wa {
  position: fixed; right: 16px; bottom: 16px; z-index: 80;
  width: 56px; height: 56px; display: grid; place-items: center;
  background: #25d366; color: #06371a; border-radius: 50%;
  box-shadow: 0 6px 20px rgba(20,22,42,.28); text-decoration: none;
}
.wa svg { width: 30px; height: 30px; }
.wa:hover { transform: translateY(-2px); }

/* --- página interna: encabezado --------------------------------------- */
.phead { padding-block: clamp(2.6rem, 6vw, 4.6rem) clamp(2.2rem, 5vw, 3.6rem); }
.phead h1 { font-size: clamp(2.1rem, 1.4rem + 3.4vw, 4rem); }
.crumbs { font-size: .82rem; color: var(--steel); margin-bottom: 1.1rem; }
.crumbs a { text-decoration: none; }
.crumbs a:hover { color: var(--wine); }
.ink .crumbs, .ink-2 .crumbs { color: var(--steel-2); }

/* --- bloque dividido --------------------------------------------------- */
.split { display: grid; gap: clamp(1.8rem, 4vw, 3.4rem); grid-template-columns: 1fr; align-items: center; }
@media (min-width: 880px) { .split { grid-template-columns: 1fr 1fr; } }
.split--wide { align-items: start; }
.frame { border: 2px solid var(--ink); box-shadow: var(--iso) var(--wine); background: var(--paper-2); }
.frame img { width: 100%; }

/* --- tarjeta de presentación ------------------------------------------ */
/* Sustituye al retrato: el sitio no publica foto de Carlos. */
.vcard {
  padding: clamp(1.8rem, 4vw, 2.6rem);
  border: 2px solid var(--ink);
  box-shadow: var(--iso) var(--wine);
  clip-path: polygon(20px 0, 100% 0, 100% calc(100% - 20px), calc(100% - 20px) 100%, 0 100%, 0 20px);
}
.vcard img { width: 62px; margin-bottom: 1.4rem; }
.vcard b {
  display: block; font-family: var(--disp); font-weight: 800;
  font-size: clamp(1.6rem, 1.3rem + 1.2vw, 2.2rem); letter-spacing: -.035em;
  line-height: 1.05; color: var(--paper);
}
.vcard > span {
  display: block; margin-top: .45rem; font-size: .78rem; letter-spacing: .16em;
  text-transform: uppercase; color: #e2889b; font-weight: 600;
}
.vcard .checks { margin: 1.7rem 0 1.9rem; padding-top: 1.6rem; border-top: 1px solid #2c3247; }
.vcard .checks li { font-size: .93rem; color: #cfd2de; }

/* --- prosa (mi historia) ---------------------------------------------- */
.prose { max-width: 68ch; }
.prose p { margin-bottom: 1.15rem; }
.prose h2 { margin: 2.6rem 0 1rem; }
.prose h3 { margin: 2rem 0 .7rem; }
.prose strong { color: var(--wine); }

/* --- blog -------------------------------------------------------------- */
.posts { display: grid; gap: clamp(1.4rem, 3vw, 2.1rem); grid-template-columns: 1fr; }
@media (min-width: 780px)  { .posts { grid-template-columns: repeat(2, 1fr); } }
.post-card__top { display: flex; align-items: baseline; justify-content: space-between; gap: 1rem; margin-bottom: .9rem; }
.post-card__top time { font-size: .82rem; color: var(--steel); flex: none; }
.post-card h2 { font-size: clamp(1.25rem, 1.05rem + .9vw, 1.6rem); letter-spacing: -.02em; margin-bottom: .7rem; }

.post__meta {
  display: flex; flex-wrap: wrap; gap: .4rem 1.4rem; margin-top: 1.4rem;
  font-size: .87rem; color: var(--steel);
}
.post__meta span, .post__meta time { display: flex; align-items: center; gap: .5rem; }
.post__meta span::before { content: ""; width: 6px; height: 6px; background: var(--wine); rotate: 45deg; flex: none; }

/* la columna de lectura: más estrecha que el resto del sitio a propósito */
.article { max-width: 68ch; }
/* `:not(.btn)` es obligatorio: `.article a` (0,1,1) le gana a la declaración
   de color de `.btn` (0,1,0), así que sin esto los botones del CTA salen con
   el texto vino sobre fondo vino — invisibles. Pasó, se vio en la captura. */
.article a:not(.btn) { color: var(--wine); text-decoration: underline; text-underline-offset: 3px; }
.article a:not(.btn):hover { text-decoration-thickness: 2px; }
.article ul, .article ol { margin: 0 0 1.3rem; padding-left: 1.35rem; }
.article li { margin-bottom: .6rem; }
.article ul { list-style: none; padding-left: 1.7rem; }
.article ul li { position: relative; }
.article ul li::before {
  content: ""; position: absolute; left: -1.35rem; top: .55em;
  width: 8px; height: 8px; background: var(--wine); rotate: 45deg;
}
.article ol { list-style: decimal; }
.article ol li::marker { font-family: var(--disp); font-weight: 700; color: var(--wine); }
.article h2 { font-size: clamp(1.45rem, 1.2rem + 1.1vw, 2rem); }
.article h3 { font-size: clamp(1.1rem, 1rem + .5vw, 1.3rem); }
.article__links { font-size: .95rem; margin-top: 2rem; }
ul.article__links { padding-left: 1.7rem; }

/* CTA embebido en el artículo */
.callout {
  margin: 2.8rem 0 1rem; padding: clamp(1.4rem, 3vw, 2rem);
  background: var(--ink); color: var(--paper);
  border: 2px solid var(--ink); box-shadow: var(--iso) var(--wine);
  clip-path: polygon(16px 0, 100% 0, 100% calc(100% - 16px), calc(100% - 16px) 100%, 0 100%, 0 16px);
}
.callout p { color: #cfd2de; margin-bottom: 0; }
.callout .eyebrow { color: #e2889b; }
.callout .btn--ghost { --fg: var(--paper); box-shadow: inset 0 0 0 2px var(--paper), var(--iso-sm) var(--wine); }
.callout .btn--ghost:hover { box-shadow: inset 0 0 0 2px var(--paper), 3px 3px 0 var(--wine); }

/* --- línea de tiempo --------------------------------------------------- */
.tl { list-style: none; padding: 0; display: grid; gap: 0; border-left: 2px solid var(--paper-3); }
.tl li { position: relative; padding: 0 0 2rem 1.8rem; }
.tl li::before { content: ""; position: absolute; left: -7px; top: .45rem; width: 12px; height: 12px; background: var(--wine); rotate: 45deg; }
.tl b { display: block; font-family: var(--disp); font-size: 1.1rem; }
.tl time { font-size: .8rem; letter-spacing: .12em; text-transform: uppercase; color: var(--steel); }
.tl p { font-size: .95rem; color: #474b5d; margin-top: .4rem; }

/* --- foco visible global ---------------------------------------------- */
:focus-visible { outline: 3px solid var(--wine); outline-offset: 3px; }
.skip { position: absolute; left: -9999px; }
.skip:focus { left: 1rem; top: 1rem; z-index: 100; background: var(--ink); color: #fff; padding: .7rem 1rem; }