/* ============================================================
   Tallers Goma Negra — hoja de estilos
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Oswald:wght@400;500;600;700&family=Open+Sans:wght@400;600;700&display=swap');

:root {
  --mk-primario: #ED2225;
  --mk-secundario: #2F2E2E;
  --mk-fondo: #FFFFFF;
  --mk-fondo-alt: #EEF0E4;
  --mk-texto: #2F2E2E;

  --rojo: #ED2225;
  --rojo-oscuro: #B5181A;
  --negro: #2F2E2E;
  --negro-suave: #46443f;
  --blanco: #FFFFFF;
  --crema: #EEF0E4;
  --gris: #8a8a86;
  --gris-claro: #d8d9d1;

  --f-titulo: 'Oswald', 'Arial Narrow', sans-serif;
  --f-texto: 'Open Sans', Arial, sans-serif;

  --radio: 4px;
  --sombra: 0 20px 50px rgba(47,46,46,.14);
}

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

body {
  margin: 0;
  font-family: var(--f-texto);
  color: var(--negro);
  background: var(--blanco);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
h1, h2, h3, h4 { font-family: var(--f-titulo); margin: 0; font-weight: 600; letter-spacing: .02em; }
p { margin: 0; }
ul { margin: 0; padding: 0; list-style: none; }
section { position: relative; }

.contenedor {
  max-width: 1180px;
  margin: 0 auto;
  padding: 0 clamp(1.25rem, 4vw, 2.5rem);
}

.etiqueta {
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  font-family: var(--f-titulo);
  font-size: .78rem;
  font-weight: 600;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--rojo);
}
.etiqueta::before {
  content: "";
  width: 22px;
  height: 2px;
  background: var(--rojo);
}

.titulo-seccion {
  font-size: clamp(1.9rem, 4vw, 2.85rem);
  line-height: 1.12;
  text-transform: uppercase;
  margin-top: .6rem;
}

.intro-seccion {
  max-width: 640px;
  font-size: 1.05rem;
  color: var(--negro-suave);
  margin-top: 1rem;
}

/* --- Botones --------------------------------------------------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: .6rem;
  padding: .95rem 1.9rem;
  font-family: var(--f-titulo);
  font-weight: 600;
  font-size: .95rem;
  letter-spacing: .06em;
  text-transform: uppercase;
  border-radius: var(--radio);
  border: 2px solid transparent;
  cursor: pointer;
  transition: transform .3s cubic-bezier(.22,1,.36,1), background .3s, color .3s, border-color .3s;
}
.btn:hover { transform: translateY(-3px); }
.btn svg { width: 19px; height: 19px; flex-shrink: 0; }

.btn--rojo { background: var(--rojo); color: #fff; }
.btn--rojo:hover { background: var(--rojo-oscuro); }

.btn--linea { background: transparent; color: #fff; border-color: rgba(255,255,255,.55); }
.btn--linea:hover { border-color: #fff; background: rgba(255,255,255,.08); }

.btn--oscuro { background: var(--negro); color: #fff; }
.btn--oscuro:hover { background: #000; }

/* ============================================================
   CABECERA
   ============================================================ */
.cabecera {
  position: sticky;
  top: 0;
  z-index: 500;
  background: rgba(255,255,255,.97);
  backdrop-filter: blur(6px);
  border-bottom: 1px solid rgba(47,46,46,.08);
}

.cabecera-fila {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  padding: .7rem clamp(1.25rem, 4vw, 2.5rem);
}

.marca {
  display: flex;
  align-items: center;
  gap: .65rem;
}
.marca img { width: 42px; height: auto; }
.marca-texto { font-family: var(--f-titulo); line-height: 1.05; }
.marca-texto span { display: block; }
.marca-texto .top { font-size: .68rem; font-weight: 500; letter-spacing: .16em; color: var(--gris); text-transform: uppercase; }
.marca-texto .bottom { font-size: 1.15rem; font-weight: 700; letter-spacing: .01em; }

.cabecera-contacto {
  display: flex;
  align-items: center;
  gap: .6rem;
}

.pastilla-tel {
  display: inline-flex;
  align-items: center;
  gap: .55rem;
  padding: .55rem 1.15rem;
  background: var(--negro);
  color: #fff;
  border-radius: 999px;
  font-family: var(--f-titulo);
  font-weight: 600;
  font-size: .92rem;
  letter-spacing: .02em;
  transition: background .3s, transform .3s;
}
.pastilla-tel:hover { background: var(--rojo); transform: translateY(-2px); }
.pastilla-tel svg { width: 16px; height: 16px; }

.icono-wsp {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: 999px;
  background: #25D366;
  color: #fff;
  flex-shrink: 0;
  transition: transform .3s;
}
.icono-wsp:hover { transform: translateY(-2px) scale(1.05); }
.icono-wsp svg { width: 20px; height: 20px; }

@media (max-width: 640px) {
  .pastilla-tel .txt { display: none; }
  .pastilla-tel { padding: .6rem; width: 40px; height: 40px; justify-content: center; }
  .marca-texto .top { font-size: .58rem; }
  .marca-texto .bottom { font-size: .98rem; }
  .marca img { width: 34px; }
}

/* ============================================================
   HERO
   ============================================================ */
.hero {
  position: relative;
  min-height: 92vh;
  display: flex;
  align-items: flex-end;
  overflow: hidden;
  background: var(--negro);
}
.hero-media {
  position: absolute;
  inset: 0;
  z-index: 0;
}
.hero-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: grayscale(.15) contrast(1.05);
  opacity: .85;
}
.hero-media::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(0deg, rgba(20,19,19,.94) 0%, rgba(20,19,19,.55) 42%, rgba(30,15,15,.35) 100%),
    linear-gradient(100deg, rgba(237,34,37,.28), transparent 55%);
}

.hero-contenido {
  position: relative;
  z-index: 1;
  width: 100%;
  padding: clamp(6rem, 16vw, 8rem) clamp(1.25rem, 4vw, 2.5rem) clamp(3.5rem, 7vw, 5rem);
  color: #fff;
}
.hero-contenido .etiqueta { color: #ff9496; }
.hero-contenido .etiqueta::before { background: #ff9496; }

.hero-titulo {
  font-size: clamp(2.3rem, 6.4vw, 4.6rem);
  line-height: 1.04;
  text-transform: uppercase;
  margin-top: .8rem;
  max-width: 16ch;
  text-shadow: 0 4px 24px rgba(0,0,0,.4);
}

.hero-sub {
  font-family: var(--f-titulo);
  font-size: clamp(1rem, 2vw, 1.35rem);
  letter-spacing: .06em;
  text-transform: uppercase;
  color: #ffd3d4;
  margin-top: 1rem;
}

.hero-desc {
  max-width: 46ch;
  margin-top: 1.1rem;
  font-size: 1.05rem;
  color: rgba(255,255,255,.86);
}

.hero-ctas {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  margin-top: 2.2rem;
}

/* ============================================================
   BARRA DE CONFIANZA
   ============================================================ */
.confianza {
  background: var(--negro);
  color: #fff;
  border-top: 1px solid rgba(255,255,255,.08);
}
.confianza-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
  padding: 2.4rem 0;
}
.confianza-item { text-align: center; padding: 0 .5rem; }
.confianza-valor {
  font-family: var(--f-titulo);
  font-size: clamp(1.8rem, 3.4vw, 2.6rem);
  font-weight: 700;
  color: var(--rojo);
  line-height: 1;
  white-space: nowrap;
}
.confianza-valor--texto { font-size: clamp(1.15rem, 1.9vw, 1.5rem); }
.confianza-label {
  margin-top: .55rem;
  font-size: .82rem;
  letter-spacing: .03em;
  color: rgba(255,255,255,.78);
}
@media (max-width: 780px) {
  .confianza-grid { grid-template-columns: repeat(2, 1fr); gap: 1.8rem 1rem; }
}

/* ============================================================
   SERVICIOS — listado editorial numerado
   ============================================================ */
.servicios { padding: clamp(4.5rem, 9vw, 7rem) 0; background: var(--blanco); }
.servicios-cabecera { max-width: 720px; }

.servicios-lista { margin-top: 3rem; border-top: 1px solid var(--gris-claro); }

.servicio-fila {
  display: grid;
  grid-template-columns: 90px 1fr 1.6fr;
  gap: 2rem;
  align-items: start;
  padding: 2.1rem 0;
  border-bottom: 1px solid var(--gris-claro);
}
.servicio-num {
  font-family: var(--f-titulo);
  font-size: 1.1rem;
  color: var(--gris);
  font-weight: 600;
  padding-top: .15rem;
}
.servicio-nombre {
  font-family: var(--f-titulo);
  font-size: 1.35rem;
  text-transform: uppercase;
  line-height: 1.2;
}
.servicio-detalle { color: var(--negro-suave); font-size: .98rem; }
.servicio-detalle .chip {
  display: inline-block;
  margin-top: .6rem;
  padding: .28rem .7rem;
  background: var(--crema);
  border-radius: 999px;
  font-size: .78rem;
  font-family: var(--f-titulo);
  letter-spacing: .04em;
  color: var(--negro-suave);
}

@media (max-width: 760px) {
  .servicio-fila { grid-template-columns: 40px 1fr; }
  .servicio-detalle { grid-column: 1 / -1; }
}

/* --- Foto editorial dentro del listado --------------------------- */
.servicio-foto {
  position: relative;
  margin: 0;
  height: clamp(220px, 32vw, 320px);
  border-radius: 4px;
  overflow: hidden;
}
.servicio-foto img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 30%;
  filter: grayscale(.2) contrast(1.05);
}
.servicio-foto figcaption {
  position: absolute;
  left: 0; right: 0; bottom: 0;
  padding: 1.4rem clamp(1rem, 3vw, 2rem) 1.1rem;
  background: linear-gradient(0deg, rgba(20,19,19,.88), transparent);
  color: #fff;
  font-family: var(--f-titulo);
  font-size: .95rem;
  letter-spacing: .01em;
  text-shadow: 0 2px 10px rgba(0,0,0,.4);
  max-width: 60ch;
}

/* --- Extras (pills) --------------------------------------------- */
.extras {
  display: flex;
  flex-wrap: wrap;
  gap: .7rem;
  margin-top: 2.6rem;
}
.extra-pill {
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  padding: .65rem 1.1rem;
  border: 1.5px solid var(--gris-claro);
  border-radius: 999px;
  font-family: var(--f-titulo);
  font-size: .84rem;
  letter-spacing: .02em;
  text-transform: uppercase;
  color: var(--negro-suave);
}
.extra-pill svg { width: 16px; height: 16px; color: var(--rojo); flex-shrink: 0; }

/* --- GLP destacado ------------------------------------------------ */
.glp {
  margin-top: 3.2rem;
  background: var(--negro);
  color: #fff;
  border-radius: 6px;
  padding: clamp(2rem, 4vw, 3rem);
  display: grid;
  grid-template-columns: 1.3fr auto;
  align-items: center;
  gap: 2rem;
  overflow: hidden;
  position: relative;
}
.glp::before {
  content: "";
  position: absolute; inset: 0;
  background: radial-gradient(ellipse 70% 60% at 100% 0%, rgba(237,34,37,.25), transparent 70%);
}
.glp > * { position: relative; }
.glp h3 { font-size: clamp(1.4rem, 2.6vw, 1.9rem); text-transform: uppercase; }
.glp p { margin-top: .7rem; color: rgba(255,255,255,.78); max-width: 46ch; }
.glp-cifra { text-align: center; }
.glp-cifra .n { font-family: var(--f-titulo); font-size: clamp(2.6rem, 6vw, 3.6rem); font-weight: 700; color: var(--rojo); line-height: 1; }
.glp-cifra .d { font-size: .8rem; letter-spacing: .06em; text-transform: uppercase; color: rgba(255,255,255,.7); margin-top: .4rem; }

@media (max-width: 700px) { .glp { grid-template-columns: 1fr; text-align: left; } }

/* ============================================================
   HISTORIA — línea de tiempo
   ============================================================ */
.historia {
  padding: clamp(4.5rem, 9vw, 7.5rem) 0;
  background: var(--crema);
  overflow: hidden;
}

.historia-cabecera { max-width: 680px; }
.historia-cabecera .etiqueta { color: var(--rojo); }

.historia-grid {
  margin-top: 3.5rem;
  display: grid;
  grid-template-columns: .9fr 1.1fr;
  gap: clamp(2.5rem, 6vw, 5rem);
  align-items: start;
}

.historia-foto {
  position: sticky;
  top: 6.5rem;
  border-radius: 6px;
  overflow: hidden;
  box-shadow: var(--sombra);
}
.historia-foto img { width: 100%; height: 100%; object-fit: cover; aspect-ratio: 4/5; }
.historia-foto figcaption {
  background: var(--negro);
  color: #fff;
  padding: .9rem 1.1rem;
  font-size: .85rem;
}
.historia-foto figcaption strong { color: var(--rojo); }

.timeline { position: relative; padding-left: 2.2rem; }
.timeline-linea {
  position: absolute;
  left: 5px;
  top: 6px;
  bottom: 6px;
  width: 2px;
  background: rgba(47,46,46,.15);
}
.timeline-progreso {
  position: absolute;
  left: 5px;
  top: 6px;
  bottom: 6px;
  width: 2px;
  background: var(--rojo);
  transform: scaleY(0);
  transform-origin: top;
  will-change: transform;
}

.hito {
  position: relative;
  padding-bottom: 3rem;
  opacity: 0;
  transform: translateX(18px);
  transition: opacity .7s cubic-bezier(.22,1,.36,1), transform .7s cubic-bezier(.22,1,.36,1);
}
.hito.mk-in { opacity: 1; transform: none; }
.hito:last-child { padding-bottom: 0; }
.hito::before {
  content: "";
  position: absolute;
  left: -2.2rem;
  top: .3rem;
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: var(--blanco);
  border: 2px solid var(--gris);
  transition: background .4s, border-color .4s, transform .4s;
}
.hito.mk-in::before { border-color: var(--rojo); background: var(--rojo); transform: scale(1.15); }

.hito-anio {
  font-family: var(--f-titulo);
  font-size: 1.6rem;
  font-weight: 700;
  color: var(--negro);
}
.hito-anio span { color: var(--rojo); }
.hito-texto { margin-top: .5rem; color: var(--negro-suave); max-width: 52ch; }

@media (max-width: 860px) {
  .historia-grid { grid-template-columns: 1fr; }
  .historia-foto { position: relative; top: 0; max-width: 340px; }
}

/* ============================================================
   COLABORADORES
   ============================================================ */
.colaboradores { padding: clamp(3.5rem, 7vw, 5rem) 0; background: var(--blanco); border-top: 1px solid var(--gris-claro); border-bottom: 1px solid var(--gris-claro); }
.colaboradores .etiqueta { justify-content: center; margin: 0 auto; }
.colaboradores-cabecera { text-align: center; }
.colaboradores-lista {
  margin-top: 2.4rem;
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  align-items: center;
  gap: clamp(2rem, 5vw, 3.6rem);
}
.colaboradores-lista img {
  height: clamp(28px, 3.4vw, 38px);
  width: auto;
  filter: grayscale(1) opacity(.55);
  transition: filter .35s;
}
.colaboradores-lista img:hover { filter: grayscale(0) opacity(1); }

/* ============================================================
   OCASIÓN (tablón)
   ============================================================ */
.ocasion {
  padding: clamp(4rem, 8vw, 6rem) 0;
  background: var(--blanco);
}
.ocasion-caja {
  background: var(--negro);
  color: #fff;
  border-radius: 6px;
  padding: clamp(2.2rem, 5vw, 3.5rem);
  display: grid;
  grid-template-columns: 1.4fr auto;
  align-items: center;
  gap: 2rem;
}
.ocasion-caja h3 { font-size: clamp(1.4rem, 2.6vw, 1.9rem); text-transform: uppercase; }
.ocasion-caja p { margin-top: .7rem; color: rgba(255,255,255,.78); max-width: 50ch; }
@media (max-width: 700px) { .ocasion-caja { grid-template-columns: 1fr; } }

/* ============================================================
   CIERRE / CONTACTO
   ============================================================ */
.cierre {
  background: var(--negro);
  color: #fff;
  padding: clamp(4.5rem, 9vw, 6.5rem) 0 0;
}
.cierre-top { text-align: center; max-width: 720px; margin: 0 auto; }
.cierre-top .etiqueta { justify-content: center; color: #ff9496; }
.cierre-top .etiqueta::before { background: #ff9496; }
.cierre-titulo { font-size: clamp(2rem, 5vw, 3.2rem); text-transform: uppercase; margin-top: .8rem; }
.cierre-ctas { display: flex; justify-content: center; flex-wrap: wrap; gap: 1rem; margin-top: 2.2rem; }

.cierre-datos {
  margin-top: 4rem;
  border-top: 1px solid rgba(255,255,255,.12);
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2.2rem;
  padding: 3rem 0;
}
.cierre-bloque h4 {
  font-size: .78rem;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--rojo);
  margin-bottom: .8rem;
}
.cierre-bloque p, .cierre-bloque a { display: block; color: rgba(255,255,255,.82); font-size: .92rem; margin-bottom: .35rem; }
.cierre-bloque a:hover { color: #fff; }
.cierre-marca { display: flex; align-items: center; gap: .6rem; margin-bottom: .6rem; }
.cierre-marca img { width: 34px; }
.cierre-marca span { font-family: var(--f-titulo); font-weight: 700; font-size: 1.05rem; }

.cierre-legal {
  border-top: 1px solid rgba(255,255,255,.1);
  padding: 1.4rem 0;
  text-align: center;
  font-size: .8rem;
  color: rgba(255,255,255,.5);
}

@media (max-width: 860px) {
  .cierre-datos { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 500px) {
  .cierre-datos { grid-template-columns: 1fr; }
}

/* ============================================================
   Utilidades de reveal (usa motion.css .mk-reveal / .mk-split)
   ============================================================ */
.mk-reveal { transition-duration: .8s; }