/* Trivium Center — institucional.
   Comparte los tokens de trivium-pro (tipografía, escala, grises) pero en
   registro corporativo: el rojo queda como acento puntual y no como color
   dominante, y se trabaja con más aire. El sitio del grupo tiene que leerse
   distinto de las dos unidades comerciales. */

:root {
  --bg: #ffffff;
  --bg-2: #f7f6f3;
  --bg-3: #f0ede8;
  --line: #e4e0d8;
  --line-2: #ccc8bf;

  --text: #1c1c1c;
  --text-dim: #57534e;
  --text-mute: #8c8578;

  --accent: #ff1e00;
  --ink: #14140f;

  --maxw: 1180px;
  --sans: "Archivo", "Helvetica Neue", Helvetica, Arial, sans-serif;
}

*, *::before, *::after { box-sizing: border-box; }

html { -webkit-text-size-adjust: 100%; }

body {
  margin: 0;
  font-family: var(--sans);
  color: var(--text);
  background: var(--bg);
  line-height: 1.6;
  font-size: 17px;
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; height: auto; display: block; }
a { color: inherit; }

.container {
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 0 24px;
}

/* ---------- Header ---------- */
.site-header {
  border-bottom: 1px solid var(--line);
  position: sticky; top: 0; z-index: 20;
  background: rgba(255,255,255,.92);
  backdrop-filter: saturate(180%) blur(12px);
}
.site-header .container {
  display: flex; align-items: center; justify-content: space-between;
  gap: 24px; height: 76px;
}
.site-header .logo img { height: 34px; width: auto; }
.header-nav { display: flex; align-items: center; gap: 28px; font-size: .95rem; }
.header-nav a { color: var(--text-dim); text-decoration: none; }
.header-nav a:hover { color: var(--text); }
.header-nav a.cta {
  color: var(--text); border: 1px solid var(--line-2);
  padding: 9px 18px; border-radius: 2px;
}
.header-nav a.cta:hover { border-color: var(--text); }
@media (max-width: 680px) {
  .header-nav .hide-sm { display: none; }
  .site-header .container { height: 64px; }
}

/* ---------- Hero ---------- */
.hero { padding: 108px 0 88px; border-bottom: 1px solid var(--line); }
.eyebrow {
  font-size: .72rem; letter-spacing: .22em; text-transform: uppercase;
  color: var(--text-mute); margin: 0 0 26px;
}
.hero h1 {
  font-size: clamp(2.5rem, 6vw, 4.1rem);
  line-height: 1.04; letter-spacing: -.03em; font-weight: 700;
  margin: 0 0 30px; max-width: 17ch;
}
.hero .lead {
  font-size: clamp(1.06rem, 2vw, 1.28rem);
  color: var(--text-dim); max-width: 62ch; margin: 0;
}
.hero .lead strong { color: var(--text); font-weight: 600; }

/* ---------- Unidades ---------- */
.unidades { padding: 88px 0; }
.section-head { margin-bottom: 44px; }
.section-head h2 {
  font-size: clamp(1.7rem, 3.4vw, 2.3rem);
  letter-spacing: -.02em; margin: 0 0 12px; font-weight: 700;
}
.section-head p { color: var(--text-dim); margin: 0; max-width: 60ch; }

.unit-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; }
@media (max-width: 860px) { .unit-grid { grid-template-columns: 1fr; } }

.unit {
  border: 1px solid var(--line);
  padding: 40px;
  display: flex; flex-direction: column;
  text-decoration: none; color: inherit;
  background: var(--bg);
  transition: border-color .18s ease, transform .18s ease;
}
.unit:hover { border-color: var(--text); transform: translateY(-2px); }
.unit .tag {
  font-size: .68rem; letter-spacing: .2em; text-transform: uppercase;
  color: var(--text-mute); margin-bottom: 20px;
}
.unit h3 {
  font-size: 1.75rem; letter-spacing: -.02em; margin: 0 0 14px; font-weight: 700;
}
.unit p { color: var(--text-dim); margin: 0 0 28px; flex: 1; font-size: .98rem; }
.unit ul {
  list-style: none; padding: 0; margin: 0 0 28px;
  font-size: .92rem; color: var(--text-dim);
}
.unit ul li { padding: 5px 0 5px 18px; position: relative; }
.unit ul li::before {
  content: ""; position: absolute; left: 0; top: 14px;
  width: 6px; height: 1px; background: var(--line-2);
}
.unit .go {
  font-weight: 600; font-size: .95rem;
  display: inline-flex; align-items: center; gap: 9px;
}
.unit .go::after {
  content: "→"; transition: transform .18s ease; color: var(--accent);
}
.unit:hover .go::after { transform: translateX(4px); }

/* ---------- Números ---------- */
.cifras { background: var(--bg-2); border-block: 1px solid var(--line); padding: 72px 0; }
.cifras-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 36px; }
@media (max-width: 780px) { .cifras-grid { grid-template-columns: repeat(2, 1fr); gap: 40px 24px; } }
.cifra .n {
  font-size: clamp(2.1rem, 4.4vw, 2.9rem);
  font-weight: 700; letter-spacing: -.03em; line-height: 1; margin-bottom: 10px;
}
.cifra .t {
  font-size: .76rem; letter-spacing: .13em; text-transform: uppercase;
  color: var(--text-mute); line-height: 1.45;
}

/* ---------- Representaciones ---------- */
.marcas { padding: 88px 0; }
.marcas-logos {
  display: grid; grid-template-columns: repeat(5, 1fr);
  gap: 20px; align-items: center; margin-top: 8px;
}
@media (max-width: 860px) { .marcas-logos { grid-template-columns: repeat(2, 1fr); } }
.marcas-logos div {
  border: 1px solid var(--line); padding: 26px 20px;
  display: grid; place-items: center; min-height: 104px;
}
.marcas-logos img { max-height: 34px; width: auto; }

/* ---------- Contacto ---------- */
.contacto { background: var(--ink); color: #fff; padding: 88px 0; }
.contacto h2 {
  font-size: clamp(1.7rem, 3.4vw, 2.3rem);
  letter-spacing: -.02em; margin: 0 0 16px; font-weight: 700;
}
.contacto p { color: rgba(255,255,255,.62); margin: 0 0 40px; max-width: 54ch; }
.contacto-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 32px; }
@media (max-width: 780px) { .contacto-grid { grid-template-columns: 1fr; gap: 26px; } }
.contacto-item .k {
  font-size: .7rem; letter-spacing: .2em; text-transform: uppercase;
  color: rgba(255,255,255,.42); margin-bottom: 10px;
}
.contacto-item a, .contacto-item span {
  color: #fff; text-decoration: none; font-size: 1.06rem; font-weight: 500;
}
.contacto-item a:hover { text-decoration: underline; text-underline-offset: 4px; }

/* ---------- Footer ---------- */
.site-footer { padding: 44px 0; border-top: 1px solid var(--line); }
.site-footer .container {
  display: flex; justify-content: space-between; align-items: center;
  gap: 20px; flex-wrap: wrap;
  font-size: .85rem; color: var(--text-mute);
}
.site-footer a { color: var(--text-dim); text-decoration: none; }
.site-footer a:hover { color: var(--text); }
.site-footer nav { display: flex; gap: 22px; flex-wrap: wrap; }