/* =========================================================
   GRUPO AGROINDUSTRIAL SAN JOSÉ, S.A.
   Stylesheet — editorial agroindustrial, paleta azul corporativa.
   ========================================================= */

/* ---------- 1. TOKENS / VARIABLES ---------- */
:root {
  /* Paleta principal — TONO OSCURO DOMINANTE (azul del logo) */
  --c-blue-950: #02061f;   /* casi negro azulado */
  --c-blue-900: #050d33;   /* fondo principal */
  --c-blue-850: #07123f;   /* superficies elevadas */
  --c-blue-800: #0a1f6e;   /* azul corporativo (logo) */
  --c-blue-700: #122a8a;
  --c-blue-600: #1e3aaa;
  --c-blue-500: #3c5dd1;
  --c-blue-400: #6a86e3;
  --c-blue-300: #a0b3ee;
  --c-blue-200: #c8d3f5;
  --c-blue-100: #e6ebfa;

  /* Acento agro: dorado/crema cálido */
  --c-gold:      #d4a84a;
  --c-gold-soft: #e6c47a;
  --c-gold-warm: #f0d49a;
  --c-cream:     #f5efe0;

  /* Neutros sobre fondo oscuro */
  --c-ink:      #f5f7ff;   /* texto principal sobre oscuro */
  --c-ink-2:    #c8d0ee;   /* texto secundario */
  --c-muted:    #8b94c4;   /* texto tenue */
  --c-line:     rgba(255,255,255,.10);
  --c-line-2:   rgba(255,255,255,.16);
  --c-surface:  #07123f;   /* tarjetas */
  --c-surface-2:#0c1a52;   /* tarjetas alternas */
  --c-white:    #ffffff;

  /* Tipografía */
  --f-serif: "Fraunces", "Times New Roman", Georgia, serif;
  --f-sans:  "Inter Tight", -apple-system, BlinkMacSystemFont, "Segoe UI", Helvetica, Arial, sans-serif;
  --f-mono:  "JetBrains Mono", ui-monospace, "SF Mono", Menlo, monospace;

  /* Escala fluida */
  --fs-eyebrow: clamp(.72rem, .68rem + .15vw, .82rem);
  --fs-body:    clamp(.98rem, .94rem + .25vw, 1.08rem);
  --fs-lead:    clamp(1.08rem, 1rem + .5vw, 1.32rem);
  --fs-h3:      clamp(1.35rem, 1.2rem + .8vw, 1.85rem);
  --fs-h2:      clamp(2rem, 1.5rem + 2.5vw, 3.6rem);
  --fs-hero:    clamp(2.6rem, 1.8rem + 4.5vw, 6rem);

  /* Espaciado / radii */
  --r-sm: 6px;
  --r-md: 14px;
  --r-lg: 22px;
  --r-xl: 32px;

  --section-py: clamp(4.5rem, 3rem + 5vw, 9rem);
  --container:  1240px;

  /* Sombras */
  --shadow-sm: 0 1px 2px rgba(0,0,0,.25), 0 2px 6px rgba(0,0,0,.18);
  --shadow-md: 0 6px 24px rgba(0,0,0,.35), 0 2px 6px rgba(0,0,0,.20);
  --shadow-lg: 0 30px 80px rgba(0,0,0,.45), 0 10px 24px rgba(0,0,0,.30);
  --shadow-gold: 0 8px 26px rgba(212,168,74,.28);
}

/* ---------- 2. RESET / BASE ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--c-blue-900);
  color: var(--c-ink);
  font-family: var(--f-sans);
  font-size: var(--fs-body);
  line-height: 1.62;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button { font: inherit; cursor: pointer; }
ul, ol { margin: 0; padding: 0; list-style: none; }

::selection { background: var(--c-gold); color: var(--c-blue-900); }

.container {
  width: 100%;
  max-width: var(--container);
  margin: 0 auto;
  padding-inline: clamp(1.1rem, 1rem + 1.5vw, 2.2rem);
}

/* ---------- 3. UTILIDADES ---------- */
.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: .55rem;
  font-family: var(--f-mono);
  font-size: var(--fs-eyebrow);
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--c-gold-soft);
  padding: .35rem .8rem .35rem .55rem;
  background: rgba(212,168,74,.08);
  border-radius: 999px;
  border: 1px solid rgba(212,168,74,.25);
}
.eyebrow__dot {
  width: 8px; height: 8px;
  border-radius: 50%;
  background: var(--c-gold);
  box-shadow: 0 0 0 3px rgba(212,168,74,.20);
}

.section-label {
  display: inline-block;
  font-family: var(--f-mono);
  font-size: var(--fs-eyebrow);
  letter-spacing: .22em;
  text-transform: uppercase;
  color: var(--c-gold-soft);
  margin-bottom: 1.5rem;
}
.section-label--light { color: var(--c-gold-soft); }

.h2 {
  font-family: var(--f-serif);
  font-size: var(--fs-h2);
  line-height: 1.04;
  letter-spacing: -.025em;
  font-weight: 400;
  color: var(--c-ink);
  margin: 0 0 1.5rem;
  font-variation-settings: "opsz" 90;
}
.h2 em {
  font-style: italic;
  font-weight: 500;
  color: var(--c-gold-warm);
  font-variation-settings: "opsz" 144;
}
.h2--light { color: var(--c-ink); }
.h2--light em { color: var(--c-gold-warm); }

.lead-text {
  font-size: var(--fs-lead);
  line-height: 1.55;
  color: var(--c-ink-2);
  font-weight: 400;
}
.body-text {
  color: var(--c-muted);
  line-height: 1.7;
}
.body-text strong { color: var(--c-ink); font-weight: 600; }

/* ---------- 4. BOTONES ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: .4rem;
  padding: .95rem 1.6rem;
  border-radius: 999px;
  font-weight: 600;
  font-size: .98rem;
  letter-spacing: .005em;
  border: 1px solid transparent;
  transition: transform .25s ease, background .25s ease, color .25s ease, box-shadow .25s ease, border-color .25s ease;
  white-space: nowrap;
}
.btn--primary {
  background: var(--c-gold);
  color: var(--c-blue-900);
  box-shadow: var(--shadow-gold);
}
.btn--primary:hover {
  transform: translateY(-2px);
  background: var(--c-gold-soft);
  box-shadow: 0 14px 36px rgba(212,168,74,.40);
}
.btn--ghost {
  background: transparent;
  color: var(--c-ink);
  border-color: rgba(255,255,255,.22);
}
.btn--ghost:hover {
  background: rgba(255,255,255,.06);
  border-color: var(--c-gold-soft);
  color: var(--c-gold-warm);
  transform: translateY(-2px);
}
.btn--block { width: 100%; }

/* ---------- 5. NAVEGACIÓN ---------- */
.nav {
  position: sticky; top: 0;
  z-index: 80;
  background: rgba(5, 13, 51, .72);
  backdrop-filter: saturate(1.6) blur(18px);
  -webkit-backdrop-filter: saturate(1.6) blur(18px);
  border-bottom: 1px solid transparent;
  transition: border-color .25s ease, background .25s ease;
}
.nav.is-scrolled {
  border-bottom-color: var(--c-line);
  background: rgba(2, 6, 31, .88);
}
.nav__inner {
  max-width: var(--container);
  margin: 0 auto;
  padding: .9rem clamp(1.1rem, 1rem + 1.5vw, 2.2rem);
  display: flex;
  align-items: center;
  gap: 2rem;
}
.nav__brand {
  display: flex;
  align-items: center;
  gap: .75rem;
  margin-right: auto;
}
.nav__logo {
  width: 38px; height: 38px;
  object-fit: contain;
  filter: drop-shadow(0 2px 8px rgba(60,93,209,.4));
}
.nav__brand-text {
  display: flex;
  flex-direction: column;
  line-height: 1.05;
}
.nav__brand-line1 {
  font-family: var(--f-mono);
  font-size: .68rem;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--c-gold-soft);
}
.nav__brand-line2 {
  font-family: var(--f-serif);
  font-weight: 600;
  font-size: 1.1rem;
  color: var(--c-ink);
  letter-spacing: -.01em;
}
.nav__menu {
  display: flex;
  gap: 2rem;
  font-size: .94rem;
  font-weight: 500;
  color: var(--c-ink-2);
}
.nav__menu a {
  position: relative;
  transition: color .2s ease;
}
.nav__menu a::after {
  content: "";
  position: absolute;
  left: 0; right: 0; bottom: -4px;
  height: 1px;
  background: var(--c-gold);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform .3s ease;
}
.nav__menu a:hover { color: var(--c-gold-warm); }
.nav__menu a:hover::after { transform: scaleX(1); }

.nav__cta {
  background: var(--c-gold);
  color: var(--c-blue-900);
  padding: .55rem 1.1rem;
  border-radius: 999px;
  font-size: .9rem;
  font-weight: 600;
  transition: background .2s ease, transform .2s ease;
}
.nav__cta:hover { background: var(--c-gold-soft); transform: translateY(-1px); }

.nav__toggle {
  display: none;
  width: 42px; height: 42px;
  background: transparent;
  border: 1px solid var(--c-line-2);
  border-radius: 10px;
  position: relative;
}
.nav__toggle span {
  position: absolute;
  left: 9px; right: 9px;
  height: 1.5px;
  background: var(--c-ink);
  transition: transform .3s ease, opacity .3s ease, top .3s ease;
}
.nav__toggle span:nth-child(1) { top: 14px; }
.nav__toggle span:nth-child(2) { top: 20px; }
.nav__toggle span:nth-child(3) { top: 26px; }
.nav__toggle[aria-expanded="true"] span:nth-child(1) { top: 20px; transform: rotate(45deg); }
.nav__toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.nav__toggle[aria-expanded="true"] span:nth-child(3) { top: 20px; transform: rotate(-45deg); }

/* ---------- 6. HERO ---------- */
.hero {
  position: relative;
  padding: clamp(3.5rem, 2.5rem + 4vw, 7rem) 0 clamp(2.5rem, 2rem + 2vw, 4rem);
  overflow: hidden;
  background:
    radial-gradient(ellipse 90% 70% at 50% 0%, rgba(60,93,209,.20), transparent 60%),
    radial-gradient(ellipse 60% 50% at 100% 100%, rgba(212,168,74,.10), transparent 60%),
    linear-gradient(180deg, var(--c-blue-950) 0%, var(--c-blue-900) 100%);
}
.hero__bg {
  position: absolute; inset: 0;
  pointer-events: none;
  z-index: 0;
}
.hero__grain {
  position: absolute; inset: 0;
  opacity: .25;
  background-image:
    radial-gradient(circle at 1px 1px, rgba(255,255,255,.06) 1px, transparent 0);
  background-size: 4px 4px;
}
.hero__mesh {
  position: absolute;
  right: -10%; top: -15%;
  width: 75%; height: 95%;
  background:
    radial-gradient(circle at 30% 30%, rgba(60,93,209,.45), transparent 55%),
    radial-gradient(circle at 70% 70%, rgba(212,168,74,.18), transparent 55%);
  filter: blur(50px);
}
.hero__lines {
  position: absolute;
  left: 0; right: 0; bottom: 0;
  width: 100%; height: 100%;
}

.hero__inner {
  position: relative;
  z-index: 2;
  max-width: var(--container);
  margin: 0 auto;
  padding-inline: clamp(1.1rem, 1rem + 1.5vw, 2.2rem);
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, .85fr);
  grid-template-areas:
    "content brandmark"
    "stats   stats";
  column-gap: clamp(2rem, 1rem + 4vw, 5rem);
  align-items: center;
}
.hero__content {
  grid-area: content;
  min-width: 0;
}
.hero__top { margin-bottom: 1.8rem; }

/* ---- Logo grande del hero ---- */
.hero__brandmark {
  grid-area: brandmark;
  position: relative;
  display: grid;
  place-items: center;
  justify-self: center;
  width: 100%;
  max-width: 512px;
  aspect-ratio: 1 / 1;
  pointer-events: none;
}
.hero__brandmark-img {
  position: relative;
  z-index: 1;
  width: 100%;
  height: auto;
  max-width: 512px;
  filter:
    drop-shadow(0 30px 80px rgba(60, 93, 209, .45))
    drop-shadow(0 10px 28px rgba(0, 0, 0, .35));
  animation: brandmarkFloat 7s ease-in-out infinite;
}
.hero__brandmark-glow {
  position: absolute;
  inset: -8%;
  border-radius: 50%;
  background:
    radial-gradient(circle at 50% 50%, rgba(60, 93, 209, .35) 0%, rgba(60, 93, 209, .10) 35%, transparent 65%),
    radial-gradient(circle at 50% 70%, rgba(212, 168, 74, .18) 0%, transparent 55%);
  filter: blur(20px);
  z-index: 0;
}
@keyframes brandmarkFloat {
  0%, 100% { transform: translateY(0); }
  50%      { transform: translateY(-12px); }
}

.hero__title {
  font-family: var(--f-serif);
  font-size: var(--fs-hero);
  line-height: .97;
  letter-spacing: -.035em;
  font-weight: 400;
  margin: 0 0 1.8rem;
  color: var(--c-ink);
  font-variation-settings: "opsz" 144;
  max-width: 15ch;
}
.hero__title-line { display: block; }
.hero__title-line--italic em {
  font-style: italic;
  font-weight: 500;
  background: linear-gradient(135deg, var(--c-gold-warm) 0%, var(--c-gold) 50%, var(--c-blue-400) 110%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.hero__lede {
  font-family: var(--f-sans);
  font-size: var(--fs-lead);
  line-height: 1.55;
  color: var(--c-ink-2);
  max-width: 60ch;
  margin: 0 0 2.5rem;
}
.hero__ctas {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
  margin-bottom: 0;
}

.hero__stats {
  grid-area: stats;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
  padding: 1.8rem 0;
  margin-top: clamp(2.5rem, 2rem + 2vw, 4rem);
  border-top: 1px solid var(--c-line);
  border-bottom: 1px solid var(--c-line);
  background: rgba(255,255,255,.02);
  backdrop-filter: blur(6px);
}
.stat {
  text-align: left;
  padding: 0 1.4rem;
  border-right: 1px solid var(--c-line);
}
.stat:last-child { border-right: none; }
.stat__num {
  font-family: var(--f-serif);
  font-size: clamp(2rem, 1.5rem + 1.8vw, 3rem);
  font-weight: 500;
  color: var(--c-ink);
  line-height: 1;
  letter-spacing: -.03em;
  font-variation-settings: "opsz" 144;
}
.stat__plus {
  color: var(--c-gold-warm);
  font-weight: 400;
  margin-left: .05em;
}
.stat__label {
  margin-top: .55rem;
  font-size: .82rem;
  letter-spacing: .04em;
  color: var(--c-muted);
  text-transform: uppercase;
  font-weight: 500;
}

/* Marquee */
.marquee {
  margin-top: clamp(2.5rem, 2rem + 2vw, 4rem);
  background: linear-gradient(90deg, var(--c-blue-800), var(--c-blue-700));
  color: #fff;
  overflow: hidden;
  border-block: 1px solid var(--c-line-2);
  position: relative;
  z-index: 1;
}
.marquee__track {
  display: flex;
  align-items: center;
  gap: 2.5rem;
  padding: .9rem 0;
  width: max-content;
  animation: marquee 38s linear infinite;
  font-family: var(--f-serif);
  font-size: 1.25rem;
  font-style: italic;
  font-weight: 400;
  white-space: nowrap;
}
.marquee__track span:not([aria-hidden]) { letter-spacing: .01em; }
.marquee__track span[aria-hidden] {
  color: var(--c-gold-warm);
  font-style: normal;
}
@keyframes marquee {
  from { transform: translateX(0); }
  to   { transform: translateX(-50%); }
}

/* ---------- 7. SECCIÓN NOSOTROS ---------- */
.about {
  padding: var(--section-py) 0;
  background: var(--c-blue-900);
  position: relative;
}
.about::before {
  content: "";
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--c-line-2), transparent);
}
.about__grid {
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: clamp(2rem, 1rem + 4vw, 6rem);
  align-items: start;
}
.about__col-left { position: sticky; top: 110px; }

.about__team {
  margin-top: 2.5rem;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0;
  border-top: 1px solid var(--c-line-2);
}
.about__team li {
  border-bottom: 1px solid var(--c-line-2);
  padding: 1rem .5rem 1rem 0;
  font-family: var(--f-serif);
  font-size: 1.05rem;
  color: var(--c-ink);
  position: relative;
  padding-left: 2rem;
  transition: padding-left .3s ease, color .3s ease;
}
.about__team li::before {
  content: "→";
  position: absolute;
  left: 0; top: 1rem;
  color: var(--c-gold);
  font-family: var(--f-sans);
  font-weight: 400;
  transition: transform .3s ease;
}
.about__team li:hover {
  color: var(--c-gold-warm);
  padding-left: 2.3rem;
}
.about__team li:hover::before {
  transform: translateX(4px);
  color: var(--c-gold-soft);
}

/* ---------- 8. OPERACIONES ---------- */
.ops {
  padding: var(--section-py) 0;
  background:
    radial-gradient(ellipse 70% 60% at 80% 20%, rgba(60,93,209,.22), transparent 60%),
    radial-gradient(ellipse 60% 50% at 10% 100%, rgba(212,168,74,.08), transparent 60%),
    linear-gradient(180deg, var(--c-blue-950) 0%, var(--c-blue-900) 100%);
  color: var(--c-ink);
  position: relative;
  overflow: hidden;
}
.ops::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image: radial-gradient(circle at 1px 1px, rgba(255,255,255,.05) 1px, transparent 0);
  background-size: 6px 6px;
  pointer-events: none;
}
.ops__head {
  max-width: 850px;
  margin-bottom: 4rem;
}
.ops__head .h2 { color: var(--c-ink); }
.ops__head .h2 em { color: var(--c-gold-warm); }

.ops__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  position: relative;
  z-index: 1;
}
.op-card {
  background: linear-gradient(180deg, rgba(255,255,255,.04), rgba(255,255,255,.015));
  border: 1px solid var(--c-line-2);
  border-radius: var(--r-lg);
  padding: 2rem 1.8rem 2.2rem;
  position: relative;
  transition: transform .4s cubic-bezier(.2,.7,.2,1), background .3s ease, border-color .3s ease, box-shadow .3s ease;
  backdrop-filter: blur(6px);
}
.op-card:hover {
  transform: translateY(-6px);
  background: linear-gradient(180deg, rgba(255,255,255,.07), rgba(255,255,255,.025));
  border-color: rgba(212,168,74,.35);
  box-shadow: var(--shadow-lg);
}
.op-card--featured {
  background: linear-gradient(180deg, rgba(212,168,74,.10), rgba(255,255,255,.03));
  border-color: rgba(212,168,74,.40);
}
.op-card__num {
  font-family: var(--f-mono);
  font-size: .75rem;
  letter-spacing: .2em;
  color: var(--c-gold-warm);
}
.op-card__icon {
  margin: 1.5rem 0 1.2rem;
  width: 56px; height: 56px;
  color: var(--c-gold-warm);
  background: rgba(212,168,74,.10);
  border: 1px solid rgba(212,168,74,.20);
  border-radius: var(--r-md);
  display: grid; place-items: center;
  padding: 10px;
}
.op-card--featured .op-card__icon {
  color: var(--c-gold);
  background: rgba(212,168,74,.18);
  border-color: rgba(212,168,74,.35);
}
.op-card h3 {
  font-family: var(--f-serif);
  font-size: var(--fs-h3);
  font-weight: 500;
  letter-spacing: -.015em;
  margin: 0 0 .8rem;
  color: var(--c-ink);
}
.op-card p {
  color: var(--c-ink-2);
  font-size: .98rem;
  line-height: 1.65;
  margin: 0 0 1.4rem;
}
.op-card__list {
  border-top: 1px solid var(--c-line);
  padding-top: 1.2rem;
}
.op-card__list li {
  padding: .35rem 0 .35rem 1.3rem;
  font-size: .9rem;
  color: var(--c-ink-2);
  position: relative;
}
.op-card__list li::before {
  content: "";
  position: absolute;
  left: 0; top: .85rem;
  width: 6px; height: 6px;
  background: var(--c-gold);
  border-radius: 50%;
}

/* ---------- 9. CALIDAD ---------- */
.quality {
  padding: var(--section-py) 0;
  background: var(--c-blue-900);
  position: relative;
}
.quality::before {
  content: "";
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--c-line-2), transparent);
}
.quality__grid {
  display: grid;
  grid-template-columns: 1fr 1.5fr;
  gap: clamp(2rem, 1rem + 4vw, 6rem);
  align-items: start;
}
.quality__intro { position: sticky; top: 110px; }
.quality__pillars {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.2rem;
}
.pillar {
  background: var(--c-surface);
  border: 1px solid var(--c-line-2);
  border-radius: var(--r-md);
  padding: 2rem 1.8rem;
  transition: transform .3s ease, box-shadow .3s ease, border-color .3s ease, background .3s ease;
  position: relative;
  overflow: hidden;
}
.pillar::after {
  content: "";
  position: absolute;
  top: 0; left: 0;
  width: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--c-gold), var(--c-gold-warm));
  transition: width .5s ease;
}
.pillar:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
  border-color: rgba(212,168,74,.30);
  background: var(--c-surface-2);
}
.pillar:hover::after { width: 100%; }
.pillar__index {
  font-family: var(--f-serif);
  font-style: italic;
  font-size: 1.4rem;
  color: var(--c-gold-warm);
  margin-bottom: 1rem;
  font-weight: 500;
}
.pillar h3 {
  font-family: var(--f-serif);
  font-size: 1.35rem;
  font-weight: 500;
  letter-spacing: -.01em;
  margin: 0 0 .7rem;
  color: var(--c-ink);
}
.pillar p {
  margin: 0;
  color: var(--c-ink-2);
  font-size: .97rem;
  line-height: 1.65;
}

/* ---------- 10. TIMELINE ---------- */
.timeline {
  padding: var(--section-py) 0;
  background:
    radial-gradient(ellipse 80% 50% at 50% 100%, rgba(60,93,209,.18), transparent 65%),
    linear-gradient(180deg, var(--c-blue-900) 0%, var(--c-blue-950) 100%);
  position: relative;
}
.timeline::before {
  content: "";
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--c-line-2), transparent);
}
.timeline__head {
  max-width: 850px;
  margin-bottom: 4rem;
}
.timeline__list {
  position: relative;
  display: grid;
  gap: 1rem;
}
.timeline__list::before {
  content: "";
  position: absolute;
  left: 90px;
  top: 8px; bottom: 8px;
  width: 1px;
  background: linear-gradient(180deg, transparent, var(--c-line-2) 10%, var(--c-line-2) 90%, transparent);
}
.timeline__item {
  display: grid;
  grid-template-columns: 130px 1fr;
  gap: 2rem;
  padding: 1.2rem 0 1.2rem 0;
  position: relative;
  align-items: start;
}
.timeline__item::before {
  content: "";
  position: absolute;
  left: 85px; top: 1.8rem;
  width: 11px; height: 11px;
  background: var(--c-gold);
  border-radius: 50%;
  box-shadow: 0 0 0 4px var(--c-blue-900), 0 0 0 5px var(--c-gold);
}
.timeline__year {
  font-family: var(--f-serif);
  font-size: clamp(1.6rem, 1.3rem + 1vw, 2.2rem);
  font-weight: 500;
  color: var(--c-gold-warm);
  letter-spacing: -.02em;
  line-height: 1;
  padding-top: .4rem;
  font-style: italic;
}
.timeline__body h3 {
  font-family: var(--f-serif);
  font-weight: 500;
  font-size: 1.35rem;
  margin: 0 0 .4rem;
  letter-spacing: -.01em;
  color: var(--c-ink);
}
.timeline__body p {
  margin: 0;
  color: var(--c-ink-2);
  max-width: 60ch;
  line-height: 1.7;
}

/* ---------- 11. CITA ---------- */
.quote {
  padding: clamp(4rem, 3rem + 4vw, 7rem) 0;
  background: var(--c-blue-950);
  text-align: center;
  position: relative;
}
.quote::before, .quote::after {
  content: "";
  position: absolute;
  left: 50%; transform: translateX(-50%);
  width: 60px; height: 1px;
  background: var(--c-gold);
  opacity: .6;
}
.quote::before { top: 30%; }
.quote::after { bottom: 30%; }
.quote__text {
  font-family: var(--f-serif);
  font-size: clamp(1.5rem, 1rem + 2vw, 2.6rem);
  line-height: 1.25;
  letter-spacing: -.02em;
  font-weight: 400;
  color: var(--c-ink);
  max-width: 28ch;
  margin: 0 auto 1.5rem;
  position: relative;
  font-variation-settings: "opsz" 144;
}
.quote__text em {
  font-style: italic;
  font-weight: 500;
  color: var(--c-gold-warm);
}
.quote__mark {
  position: absolute;
  left: -.3em; top: -.4em;
  font-size: 2.5em;
  line-height: 1;
  color: var(--c-gold);
  opacity: .5;
  font-weight: 600;
}
.quote__attr {
  font-family: var(--f-mono);
  font-size: .85rem;
  letter-spacing: .15em;
  text-transform: uppercase;
  color: var(--c-gold-soft);
}

/* ---------- 12. CONTACTO ---------- */
.contact {
  padding: var(--section-py) 0;
  background:
    radial-gradient(ellipse 60% 60% at 20% 50%, rgba(60,93,209,.20), transparent 60%),
    radial-gradient(ellipse 50% 50% at 90% 10%, rgba(212,168,74,.10), transparent 55%),
    linear-gradient(180deg, var(--c-blue-950) 0%, var(--c-blue-900) 100%);
  color: var(--c-ink);
  position: relative;
  overflow: hidden;
}
.contact::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image: radial-gradient(circle at 1px 1px, rgba(255,255,255,.04) 1px, transparent 0);
  background-size: 6px 6px;
  pointer-events: none;
}
.contact__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(2rem, 1rem + 4vw, 5rem);
  position: relative;
  z-index: 1;
}
.contact__lede {
  font-size: var(--fs-lead);
  color: var(--c-ink-2);
  line-height: 1.55;
  margin-bottom: 2.5rem;
  max-width: 50ch;
}
.contact__list {
  display: grid;
  gap: 1.5rem;
}
.contact__list li {
  display: grid;
  grid-template-columns: 110px 1fr;
  gap: 1rem;
  padding: 1rem 0;
  border-top: 1px solid var(--c-line-2);
}
.contact__list li:last-child { border-bottom: 1px solid var(--c-line-2); }
.contact__label {
  font-family: var(--f-mono);
  font-size: .72rem;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--c-gold-warm);
  padding-top: 4px;
}
.contact__value {
  font-family: var(--f-serif);
  font-size: 1.05rem;
  color: var(--c-ink);
  line-height: 1.5;
}

.contact__form {
  background: var(--c-surface);
  border: 1px solid var(--c-line-2);
  border-radius: var(--r-lg);
  padding: clamp(1.8rem, 1.4rem + 1vw, 2.8rem);
  backdrop-filter: blur(8px);
  box-shadow: var(--shadow-md);
}
.contact__form-title {
  font-family: var(--f-serif);
  font-weight: 500;
  font-size: 1.5rem;
  margin: 0 0 1.8rem;
  letter-spacing: -.01em;
  color: var(--c-ink);
}
.field { display: block; margin-bottom: 1.1rem; }
.field label {
  display: block;
  font-family: var(--f-mono);
  font-size: .72rem;
  letter-spacing: .15em;
  text-transform: uppercase;
  color: var(--c-gold-soft);
  margin-bottom: .45rem;
}
.field input,
.field select,
.field textarea {
  width: 100%;
  padding: .85rem 1rem;
  background: rgba(0,0,0,.25);
  border: 1px solid var(--c-line-2);
  border-radius: var(--r-sm);
  color: var(--c-ink);
  font-family: var(--f-sans);
  font-size: 1rem;
  transition: border-color .25s ease, background .25s ease;
}
.field textarea { resize: vertical; min-height: 120px; }
.field input:focus,
.field select:focus,
.field textarea:focus {
  outline: none;
  border-color: var(--c-gold);
  background: rgba(0,0,0,.35);
}
.field select {
  appearance: none;
  -webkit-appearance: none;
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'><path d='M1 1l5 5 5-5' stroke='%23e6c47a' stroke-width='2' fill='none' stroke-linecap='round'/></svg>");
  background-repeat: no-repeat;
  background-position: right 1rem center;
  padding-right: 2.5rem;
}
.field select option { background: var(--c-blue-900); color: var(--c-ink); }
.field-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}
.form-note {
  margin-top: 1rem;
  font-size: .9rem;
  font-family: var(--f-mono);
  color: var(--c-gold-warm);
  min-height: 1.2rem;
}

/* ---------- 13. FOOTER ---------- */
.footer {
  background: var(--c-blue-950);
  color: var(--c-ink-2);
  padding: clamp(3rem, 2rem + 2vw, 5rem) 0 0;
  border-top: 1px solid var(--c-line-2);
}
.footer__grid {
  display: grid;
  grid-template-columns: 1.2fr 2fr;
  gap: 3rem;
  padding-bottom: 3rem;
}
.footer__brand {
  display: flex;
  align-items: center;
  gap: 1rem;
}
.footer__logo {
  width: 54px; height: 54px;
  background: rgba(255,255,255,.95);
  border-radius: 12px;
  padding: 6px;
  box-shadow: 0 6px 20px rgba(60,93,209,.35);
}
.footer__name {
  font-family: var(--f-serif);
  font-weight: 500;
  font-size: 1.15rem;
  color: var(--c-ink);
  letter-spacing: -.01em;
}
.footer__tag {
  font-size: .9rem;
  color: var(--c-muted);
  margin-top: .3rem;
}
.footer__cols {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
}
.footer__cols h4 {
  font-family: var(--f-mono);
  font-size: .72rem;
  letter-spacing: .2em;
  text-transform: uppercase;
  color: var(--c-gold-warm);
  margin: 0 0 1rem;
  font-weight: 500;
}
.footer__cols a {
  display: block;
  padding: .3rem 0;
  font-size: .94rem;
  color: var(--c-ink-2);
  transition: color .2s ease, transform .2s ease;
}
.footer__cols a:hover { color: var(--c-gold-warm); transform: translateX(3px); }

.footer__base {
  border-top: 1px solid var(--c-line);
  padding: 1.2rem 0;
  font-family: var(--f-mono);
  font-size: .78rem;
  letter-spacing: .04em;
  color: var(--c-muted);
}
.footer__base-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  flex-wrap: wrap;
}

/* ---------- 14. BACK TO TOP ---------- */
.back-top {
  position: fixed;
  right: 1.5rem; bottom: 1.5rem;
  width: 46px; height: 46px;
  display: grid; place-items: center;
  background: var(--c-gold);
  color: var(--c-blue-900);
  border-radius: 50%;
  box-shadow: var(--shadow-gold);
  font-size: 1.1rem;
  font-weight: 700;
  z-index: 50;
  opacity: 0;
  transform: translateY(20px);
  transition: opacity .3s ease, transform .3s ease, background .25s ease;
  pointer-events: none;
}
.back-top.is-visible {
  opacity: 1; transform: translateY(0);
  pointer-events: auto;
}
.back-top:hover { background: var(--c-gold-soft); }

/* ---------- 15. REVEAL EN SCROLL ---------- */
[data-reveal] {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity .9s cubic-bezier(.2,.7,.2,1), transform .9s cubic-bezier(.2,.7,.2,1);
  transition-delay: var(--reveal-delay, 0ms);
}
[data-reveal].is-visible {
  opacity: 1;
  transform: translateY(0);
}

/* ---------- 16. RESPONSIVE ---------- */
@media (max-width: 1024px) {
  .ops__grid { grid-template-columns: 1fr 1fr; }
  .op-card:last-child { grid-column: span 2; }
  .quality__pillars { grid-template-columns: 1fr 1fr; }
  .hero__stats { grid-template-columns: repeat(2, 1fr); gap: 1rem 0; padding: 1.5rem 0; }
  .stat { padding: .5rem 1.2rem; }
  .stat:nth-child(2) { border-right: none; }
  .stat:nth-child(1), .stat:nth-child(2) { border-bottom: 1px solid var(--c-line); padding-bottom: 1.2rem; }
  .stat:nth-child(3), .stat:nth-child(4) { padding-top: 1.2rem; }

  /* Hero: el logo se hace más chico pero sigue al lado */
  .hero__inner {
    grid-template-columns: minmax(0, 1.1fr) minmax(0, .7fr);
    column-gap: 2rem;
  }
  .hero__brandmark { max-width: 360px; }

  .about__grid,
  .quality__grid,
  .contact__grid {
    grid-template-columns: 1fr;
    gap: 3rem;
  }
  .about__col-left,
  .quality__intro { position: static; }

  .footer__grid { grid-template-columns: 1fr; gap: 2rem; }
}

@media (max-width: 920px) {
  .nav__menu { display: none; }
  .nav__cta { display: none; }
  .nav__toggle { display: block; }

  .nav__menu.is-open {
    display: flex;
    position: absolute;
    top: 100%; left: 0; right: 0;
    background: var(--c-blue-950);
    flex-direction: column;
    padding: 1.5rem;
    gap: 1.2rem;
    border-bottom: 1px solid var(--c-line-2);
    box-shadow: var(--shadow-md);
  }
}

@media (max-width: 720px) {  /* Hero: en mobile el logo va arriba como brand-emblem antes del título */
  .hero__inner {
    grid-template-columns: 1fr;
    grid-template-areas:
      "brandmark"
      "content"
      "stats";
    row-gap: 2rem;
  }
  .hero__brandmark {
    max-width: 240px;
    margin-bottom: -.5rem;
  }
  .hero__brandmark-img {
    animation-duration: 5s;
  }

  .ops__grid { grid-template-columns: 1fr; }
  .op-card:last-child { grid-column: span 1; }
  .quality__pillars { grid-template-columns: 1fr; }
  .about__team { grid-template-columns: 1fr; }
  .field-row { grid-template-columns: 1fr; }

  .timeline__list::before { left: 6px; }
  .timeline__item { grid-template-columns: 1fr; gap: .5rem; padding-left: 32px; }
  .timeline__item::before { left: 1px; top: .4rem; }
  .timeline__year { padding-top: 0; }

  .footer__cols { grid-template-columns: 1fr 1fr; }
  .nav__brand-line1 { font-size: .6rem; }
  .nav__brand-line2 { font-size: .95rem; }

  .marquee__track { font-size: 1.05rem; gap: 1.5rem; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: .01ms !important;
    transition-duration: .01ms !important;
    scroll-behavior: auto !important;
  }
}