/* =====================================================================
   SAORI FOOD — Sección NUESTRA HISTORIA (timeline vertical)
   Scoped under #historia
   ===================================================================== */

#historia { overflow: clip; }

#historia .historia__bg {
  position: absolute; inset: 0; z-index: 0; pointer-events: none; overflow: clip;
}
#historia .historia__blob {
  width: 46vw; height: 46vw; max-width: 620px; max-height: 620px;
  top: 8%; right: -12%; opacity: .35;
}

#historia .container { position: relative; z-index: 1; }

/* ---------- Intro: head + big counter ---------- */
#historia .historia__intro {
  display: grid;
  grid-template-columns: 1.5fr .9fr;
  gap: clamp(2rem, 1rem + 4vw, 4.5rem);
  align-items: end;
  margin-bottom: clamp(3rem, 2rem + 4vw, 5.5rem);
}
#historia .historia__head { margin-bottom: 0; }

#historia .historia__counter {
  position: relative;
  display: grid;
  justify-items: start;
  padding: clamp(1.4rem, 1rem + 1.5vw, 2.2rem);
  border-radius: var(--r-lg);
  background: linear-gradient(155deg,
    color-mix(in oklab, var(--gold-500) 12%, var(--surface)),
    var(--surface) 70%);
  border: 1px solid var(--line-gold);
  box-shadow: var(--sh-2);
}
#historia .historia__counter::before {
  content: ""; position: absolute; inset: 0; border-radius: inherit;
  background: var(--sh-inset); pointer-events: none;
}
#historia .historia__counter-num {
  font-family: var(--font-display);
  font-weight: 300;
  font-size: var(--step-7);
  line-height: .9;
  letter-spacing: -0.04em;
  color: var(--primary-strong);
  font-variant-numeric: tabular-nums;
}
#historia .historia__counter-unit {
  font-family: var(--font-display);
  font-size: var(--step-3);
  font-weight: 400;
  color: var(--ink);
  margin-top: -.15em;
}
#historia .historia__counter-tag {
  margin-top: .7rem;
  font-size: var(--step--1);
  font-weight: 700;
  letter-spacing: .04em;
  text-transform: uppercase;
  color: var(--ink-mute);
}

/* ---------- Timeline scaffold ---------- */
#historia .historia__timeline {
  position: relative;
  display: grid;
  gap: clamp(2.4rem, 1.5rem + 3vw, 4rem);
}

/* The vertical rail */
#historia .historia__line {
  position: absolute;
  top: 0; bottom: 0;
  left: 19px;
  width: 2px;
  background: var(--line);
  border-radius: 2px;
  overflow: hidden;
}
#historia .historia__line-fill {
  position: absolute; inset: 0 0 auto 0;
  height: var(--line-progress, 0%);
  background: linear-gradient(180deg, var(--gold-400), var(--gold-600));
  box-shadow: 0 0 14px -2px color-mix(in oklab, var(--gold-500) 70%, transparent);
  transition: height .15s linear;
}
/* When JS bespoke driver is absent, show a full static gold rail gracefully */
#historia:not([data-historia-active]) .historia__line-fill {
  height: 100%;
  background: linear-gradient(180deg,
    var(--gold-400),
    color-mix(in oklab, var(--gold-500) 40%, transparent));
}

/* ---------- Items ---------- */
#historia .historia__item {
  position: relative;
  padding-left: 64px;
}

/* Node / dot */
#historia .historia__node {
  position: absolute;
  left: 0; top: 4px;
  width: 40px; height: 40px;
  display: grid; place-items: center;
  border-radius: 50%;
  background: var(--surface);
  border: 2px solid var(--line-gold);
  box-shadow: var(--sh-1);
  z-index: 2;
}
#historia .historia__node-dot {
  width: 14px; height: 14px; border-radius: 50%;
  background: linear-gradient(135deg, var(--gold-400), var(--gold-600));
  box-shadow: 0 0 0 4px color-mix(in oklab, var(--gold-500) 18%, transparent);
}
#historia .historia__node--now {
  border-color: var(--gold-500);
  background: var(--ink-900);
}
#historia .historia__node--now .historia__node-dot {
  background: var(--gold-400);
}
#historia .historia__node-pulse {
  position: absolute; inset: -2px; border-radius: 50%;
  border: 2px solid var(--gold-500);
  animation: historia-pulse 2.4s var(--ease-out-expo) infinite;
}
@keyframes historia-pulse {
  0%   { transform: scale(1);   opacity: .7; }
  70%  { transform: scale(1.7); opacity: 0; }
  100% { transform: scale(1.7); opacity: 0; }
}

/* Card */
#historia .historia__card {
  background: var(--surface);
  border: 1px solid var(--line-soft);
  border-radius: var(--r-lg);
  box-shadow: var(--sh-1);
  padding: clamp(1.4rem, 1.1rem + 1.4vw, 2.1rem);
  transition: transform var(--dur-2) var(--ease-out-quint),
              box-shadow var(--dur-2) var(--ease-out-quint),
              border-color var(--dur-2) var(--ease-out-quint);
}
#historia .historia__item:hover .historia__card {
  transform: translateY(-4px);
  box-shadow: var(--sh-3);
  border-color: var(--line-gold);
}
#historia .historia__card--now {
  background: linear-gradient(160deg,
    color-mix(in oklab, var(--gold-500) 9%, var(--surface)),
    var(--surface) 65%);
  border-color: var(--line-gold);
}

#historia .historia__meta {
  display: flex; flex-wrap: wrap; align-items: center; gap: .7rem;
  margin-bottom: 1rem;
}
#historia .historia__year {
  font-family: var(--font-display);
  font-weight: 300;
  font-size: var(--step-2);
  color: var(--primary-strong);
  line-height: 1;
  font-variant-numeric: tabular-nums;
}
#historia .historia__step {
  display: inline-flex; align-items: center;
  padding: .4em .85em;
  font-size: var(--step--2);
  font-weight: 700; letter-spacing: .12em; text-transform: uppercase;
  color: var(--caramel-800);
  background: color-mix(in oklab, var(--gold-500) 14%, var(--cream-50));
  border: 1px solid var(--line-gold);
  border-radius: var(--r-pill);
}
#historia .historia__step--green {
  color: var(--pasture-700);
  background: color-mix(in oklab, var(--pasture-500) 16%, var(--cream-50));
  border-color: color-mix(in oklab, var(--pasture-500) 34%, transparent);
}
#historia .historia__step--now {
  color: var(--cream-100);
  background: var(--ink-900);
  border-color: transparent;
}

#historia .historia__title {
  font-size: var(--step-2);
  line-height: var(--lh-snug);
  margin-bottom: .7rem;
}
#historia .historia__text {
  color: var(--ink-soft);
  font-size: var(--step-0);
  max-width: 54ch;
}

/* Tags row */
#historia .historia__tags {
  display: flex; flex-wrap: wrap; gap: .55rem;
  margin-top: 1.2rem;
}

/* Image inside one milestone */
#historia .historia__figure { margin-top: 1.4rem; }
#historia .historia__media {
  aspect-ratio: 16 / 10;
  border-radius: var(--r);
}
#historia .historia__media img { width: 100%; height: 100%; object-fit: cover; }
#historia .historia__item:hover .historia__media img { transform: scale(1.05); }
#historia .historia__caption {
  margin-top: .7rem;
  font-size: var(--step--1);
  color: var(--ink-mute);
}

#historia .historia__cta { margin-top: 1.3rem; }

/* ---------- Desktop: alternating two-column layout ---------- */
@media (min-width: 880px) {
  #historia .historia__timeline {
    --hist-col-gap: clamp(3.5rem, 2rem + 5vw, 6.5rem);
    grid-template-columns: 1fr 1fr;
    column-gap: var(--hist-col-gap);
    row-gap: clamp(2.4rem, 1.5rem + 3vw, 4rem);
    align-items: start;
  }
  #historia .historia__line { left: 50%; transform: translateX(-50%); }

  #historia .historia__item {
    padding-left: 0;
    width: 100%;
  }
  /* Alternate columns; each milestone occupies its own row */
  #historia .historia__item--left  { grid-column: 1; }
  #historia .historia__item--right { grid-column: 2; }

  /* Stagger the right column down half a step for a woven rhythm */
  #historia .historia__item--right { margin-top: clamp(4rem, 8vw, 7rem); }

  /* Center the node onto the central rail */
  #historia .historia__item--left .historia__node {
    left: auto;
    right: calc(-0.5 * var(--hist-col-gap) - 20px);
  }
  #historia .historia__item--right .historia__node {
    left: calc(-0.5 * var(--hist-col-gap) - 20px);
  }
}

/* ---------- Mobile / tablet tuning ---------- */
@media (max-width: 879px) {
  #historia .historia__intro {
    grid-template-columns: 1fr;
    align-items: start;
    gap: 1.8rem;
  }
  #historia .historia__counter { justify-self: stretch; }
}

@media (max-width: 480px) {
  #historia .historia__item { padding-left: 54px; }
  #historia .historia__line { left: 16px; }
  #historia .historia__node { width: 34px; height: 34px; }
  #historia .historia__counter {
    display: grid;
    grid-template-columns: auto 1fr;
    align-items: baseline;
    column-gap: .5rem;
  }
  #historia .historia__counter-tag { grid-column: 1 / -1; }
}

@media (prefers-reduced-motion: reduce) {
  #historia .historia__node-pulse { animation: none; }
  #historia .historia__line-fill { transition: none; }
}