/* ==========================================================================
   EVOLUZION MEDIA — Internal pages shared components
   ========================================================================== */

.breadcrumb{
  font-family:var(--font-mono);
  font-size:12px;
  color:var(--text-tertiary);
  margin-bottom:18px;
  display:flex;
  gap:8px;
  align-items:center;
}
.breadcrumb a{ color:var(--text-tertiary); transition:color .2s; }
.breadcrumb a:hover{ color:var(--accent-light); }

/* Page hero (banner used on every internal page) */
.page-hero{
  padding:170px 0 64px;
  border-bottom:1px solid var(--border);
  position:relative;
  overflow:hidden;
}
.page-hero__sub{
  color:var(--text-secondary);
  font-size:16.5px;
  max-width:620px;
  margin-top:14px;
  line-height:1.65;
}

/* Full services grid */
.cards--full{ grid-template-columns:repeat(3,1fr); }
@media (max-width:900px){ .cards--full{ grid-template-columns:repeat(2,1fr); } }
@media (max-width:640px){ .cards--full{ grid-template-columns:1fr; } }

/* Process / how we work */
.process{ padding:var(--section-pad) 0; border-top:1px solid var(--border); }
.process__grid{ display:grid; grid-template-columns:repeat(4,1fr); gap:20px; margin-top:48px; }
.process__step{
  background:var(--surface-grad);
  border:1px solid rgba(91,155,217,.12);
  border-radius:var(--radius);
  padding:28px 24px;
}
.process__num{ font-family:var(--font-mono); font-size:13px; color:var(--accent-light); margin-bottom:14px; display:block; }
.process__title{ font-family:var(--font-display); font-size:17px; font-weight:600; margin:0 0 10px; }
.process__text{ font-size:13.5px; color:var(--text-secondary); line-height:1.6; margin:0; }
@media (max-width:900px){ .process__grid{ grid-template-columns:repeat(2,1fr); } }
@media (max-width:640px){ .process__grid{ grid-template-columns:1fr; } }

/* CTA band */
.cta-band{ padding:var(--section-pad) 0; text-align:center; border-top:1px solid var(--border); }
.cta-band__title{ font-family:var(--font-display); font-size:clamp(24px,3vw,36px); font-weight:700; margin:0 0 12px; }
.cta-band__sub{ color:var(--text-secondary); font-size:15.5px; margin:0 0 32px; }
.cta-band__actions{ display:flex; gap:16px; justify-content:center; flex-wrap:wrap; }

/* Trabajos — filters + full grid */
.filter-bar{ display:flex; gap:10px; flex-wrap:wrap; margin:0; padding:16px 0; }
.filter-sticky{
  position:sticky;
  top:78px;
  z-index:40;
  background:rgba(9,10,13,.88);
  backdrop-filter:blur(14px);
  -webkit-backdrop-filter:blur(14px);
  border-bottom:1px solid rgba(255,255,255,.08);
  box-shadow:0 12px 24px -12px rgba(0,0,0,.5);
}
.filter-btn{
  padding:9px 18px;
  border-radius:10px;
  border:1px solid var(--border-strong);
  background:transparent;
  color:var(--text-secondary);
  font-size:13px;
  transition:border-color .2s, color .2s, background .2s;
}
.filter-btn:hover{ border-color:var(--accent-light); color:var(--text); }
.filter-btn.is-active{ background:var(--btn-grad); color:#fff; border-color:transparent; }

.portfolio-grid-full{ display:grid; grid-template-columns:repeat(3,1fr); column-gap:32px; row-gap:64px; margin-top:40px; }
.portfolio-grid-full .portfolio-item[hidden]{ display:none; }
@media (max-width:900px){ .portfolio-grid-full{ grid-template-columns:repeat(2,1fr); } }
@media (max-width:640px){ .portfolio-grid-full{ grid-template-columns:1fr; } }

/* Case study (trabajo-detalle) */
.case-hero{ padding:170px 0 0; }
.case-hero__tags{ display:flex; gap:10px; margin-bottom:18px; flex-wrap:wrap; }
.case-tag{
  font-family:var(--font-mono);
  font-size:11.5px;
  padding:5px 12px;
  border-radius:100px;
  border:1px solid var(--border-strong);
  color:var(--text-secondary);
}
.case-hero__img{
  margin-top:48px;
  aspect-ratio:16/7.5;
  border-radius:20px;
  overflow:hidden;
  position:relative;
}
.case-hero__img::after{
  content:'';
  position:absolute; left:6%; right:6%; top:100%; height:26%;
  background:inherit;
  transform:scaleY(-1); transform-origin:top;
  border-radius:20px;
  mask-image:linear-gradient(to bottom, rgba(255,255,255,.2), transparent);
  -webkit-mask-image:linear-gradient(to bottom, rgba(255,255,255,.2), transparent);
  opacity:.5;
  pointer-events:none;
}

.case-meta{
  display:grid;
  grid-template-columns:repeat(4,1fr);
  gap:24px;
  padding:40px 0;
  border-bottom:1px solid var(--border);
  margin-bottom:64px;
}
.case-meta__item{ display:flex; flex-direction:column; gap:6px; }
.case-meta__label{ font-family:var(--font-mono); font-size:11px; color:var(--text-tertiary); text-transform:uppercase; letter-spacing:.05em; }
.case-meta__value{ font-size:15px; color:var(--text); font-weight:500; }
@media (max-width:760px){ .case-meta{ grid-template-columns:repeat(2,1fr); } }

.case-content{ display:grid; grid-template-columns:1fr 260px; gap:64px; align-items:start; }
.case-block{ margin-bottom:56px; }
.case-block:last-child{ margin-bottom:0; }
.case-block h2{ font-family:var(--font-display); font-size:24px; font-weight:600; margin:0 0 16px; }

.case-gallery{
  display:grid;
  grid-template-columns:repeat(2, 1fr);
  gap:14px;
  margin-top:8px;
}
.case-gallery img{
  width:100%; aspect-ratio:4/3; object-fit:cover;
  border-radius:10px;
  border:1px solid var(--border);
}
.case-block p{ font-size:16px; color:var(--text-secondary); line-height:1.75; margin:0 0 14px; }
.case-block ul{ margin:0; padding-left:20px; color:var(--text-secondary); font-size:15.5px; line-height:1.9; }
.case-side{
  position:sticky;
  top:110px;
  background:var(--surface-grad);
  border:1px solid rgba(91,155,217,.12);
  border-radius:var(--radius);
  padding:26px;
  display:flex;
  flex-direction:column;
  gap:18px;
}
.case-side__label{ font-family:var(--font-mono); font-size:11px; color:var(--text-tertiary); text-transform:uppercase; letter-spacing:.05em; }
.case-side__stack{ display:flex; flex-wrap:wrap; gap:8px; }
.case-side__chip{ font-size:12.5px; padding:5px 10px; border-radius:6px; background:rgba(91,155,217,.1); color:var(--accent-light); }
@media (max-width:900px){ .case-content{ grid-template-columns:1fr; } .case-side{ position:static; } }

.related-projects{ margin-top:24px; padding-top:64px; border-top:1px solid var(--border); }

/* Identidad completa (about page) */
.about-hero{ padding:170px 0 var(--section-pad); }
.about-hero__grid{ display:grid; grid-template-columns:280px 1fr; gap:56px; align-items:center; }
.about-hero__photo{
  border-radius:20px;
  overflow:hidden;
  border:1px solid rgba(91,155,217,.28);
  box-shadow:0 30px 60px -18px rgba(0,0,0,.65), 0 0 40px -6px rgba(91,155,217,.3);
}
.about-hero__photo img{ display:block; width:100%; height:auto; filter:saturate(.94) contrast(1.04); }
@media (max-width:760px){ .about-hero__grid{ grid-template-columns:1fr; text-align:center; } .about-hero__photo{ max-width:220px; margin:0 auto; } }

.values{ padding:var(--section-pad) 0; border-top:1px solid var(--border); }
.values__grid{ display:grid; grid-template-columns:repeat(3,1fr); gap:20px; margin-top:48px; }
@media (max-width:900px){ .values__grid{ grid-template-columns:1fr; } }

/* Clientes — página de muro de logos */
.clientes-page{ padding:0 0 var(--section-pad); }
.clientes-grid{
  display:grid;
  grid-template-columns:repeat(6,1fr);
  gap:20px;
}
.clientes-grid__chip{
  aspect-ratio:3/2;
  display:flex;
  align-items:center;
  justify-content:center;
  background:#F4F5F7;
  border-radius:10px;
  padding:18px;
  box-shadow:0 8px 18px -8px rgba(0,0,0,.4);
}
.clientes-grid__chip img{
  max-width:100%;
  max-height:100%;
  width:auto;
  height:auto;
  object-fit:contain;
  filter:grayscale(1) contrast(.92);
  opacity:.8;
  transition:filter .35s var(--ease-soft), opacity .35s var(--ease-soft), transform .35s var(--ease-soft);
}
.clientes-grid__chip:hover{ transform:translateY(-3px); box-shadow:0 12px 24px -8px rgba(0,0,0,.5); }
.clientes-grid__chip:hover img{ filter:grayscale(0); opacity:1; }
@media (max-width:1024px){ .clientes-grid{ grid-template-columns:repeat(4,1fr); } }
@media (max-width:640px){ .clientes-grid{ grid-template-columns:repeat(2,1fr); gap:14px; } }