/* ── Portafolio page ────────────────────────────────────────────────────── */

.port-hero {
  background: var(--color-navy);
  padding: calc(var(--header-total, 112px) + 3rem) 0 3.5rem;
  text-align: center;
  position: relative;
  overflow: hidden;
}
.port-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 80% 60% at 50% 0%, rgba(37,99,235,.18) 0%, transparent 70%);
  pointer-events: none;
}
.port-hero__label {
  display: inline-block;
  font-size: .75rem;
  font-weight: 700;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--color-blue-primary);
  background: rgba(37,99,235,.12);
  border: 1px solid rgba(37,99,235,.25);
  border-radius: 100px;
  padding: .3rem .9rem;
  margin-bottom: 1.25rem;
}
.port-hero__title {
  font-size: clamp(1.8rem, 4vw, 2.8rem);
  font-weight: 800;
  color: #fff;
  margin-bottom: 1rem;
  line-height: 1.2;
}
.port-hero__desc {
  font-size: 1.05rem;
  color: rgba(255,255,255,.7);
  max-width: 52ch;
  margin: 0 auto 2rem;
  line-height: 1.7;
}
.port-hero__stats {
  display: flex;
  justify-content: center;
  gap: 2.5rem;
  flex-wrap: wrap;
}
.port-hero__stat {
  text-align: center;
}
.port-hero__stat strong {
  display: block;
  font-size: 1.7rem;
  font-weight: 800;
  color: #fff;
  line-height: 1.1;
}
.port-hero__stat span {
  font-size: .8rem;
  color: rgba(255,255,255,.55);
  text-transform: uppercase;
  letter-spacing: .06em;
}

/* ── Filter sidebar + grid layout ───────────────────────────────────────── */

.port-layout {
  display: grid;
  grid-template-columns: 240px 1fr;
  gap: 2.5rem;
  align-items: start;
  padding: 3.5rem 0 5rem;
}

/* ── Sidebar ─────────────────────────────────────────────────────────────── */

.port-sidebar {
  position: sticky;
  top: calc(var(--header-total, 112px) + 1rem);
}
.port-filter-group {
  margin-bottom: 1.75rem;
}
.port-filter-group__title {
  font-size: .7rem;
  font-weight: 700;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--color-neutral-500, #6b7280);
  margin-bottom: .75rem;
  padding-bottom: .5rem;
  border-bottom: 1px solid var(--color-border, #e5e7eb);
}
.port-filter-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: .25rem;
}
.port-filter-item {
  display: flex;
  align-items: center;
  gap: .6rem;
  padding: .55rem .75rem;
  border-radius: 8px;
  cursor: pointer;
  font-size: .88rem;
  color: var(--color-text-secondary, #4b5563);
  transition: background .15s, color .15s;
  user-select: none;
  border: none;
  background: none;
  width: 100%;
  text-align: left;
}
.port-filter-item:hover {
  background: var(--color-gray-50, #f9fafb);
  color: var(--color-navy);
}
.port-filter-item.active {
  background: var(--color-blue-primary);
  color: #fff;
  font-weight: 600;
}
.port-filter-item.active .port-filter-dot {
  background: rgba(255,255,255,.5);
}
.port-filter-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  flex-shrink: 0;
}
.port-filter-count {
  margin-left: auto;
  font-size: .75rem;
  opacity: .65;
}

/* ── Main grid ───────────────────────────────────────────────────────────── */

.port-main {}
.port-main__toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 1.75rem;
  flex-wrap: wrap;
}
.port-main__count {
  font-size: .88rem;
  color: var(--color-text-secondary, #4b5563);
}
.port-main__count strong {
  color: var(--color-navy);
}
.port-sort {
  font-size: .85rem;
  border: 1px solid var(--color-border, #e5e7eb);
  border-radius: 8px;
  padding: .4rem .75rem;
  background: #fff;
  color: var(--color-navy);
  cursor: pointer;
  outline: none;
}
.port-main__search {
  position: relative;
  flex: 1;
  max-width: 280px;
}
.port-main__search input {
  width: 100%;
  border: 1px solid var(--color-border, #e5e7eb);
  border-radius: 8px;
  padding: .45rem .75rem .45rem 2.25rem;
  font-size: .88rem;
  background: #fff;
  color: var(--color-navy);
  outline: none;
  transition: border-color .15s;
  box-sizing: border-box;
}
.port-main__search input:focus { border-color: var(--color-blue-primary); }
.port-main__search svg {
  position: absolute;
  left: .65rem;
  top: 50%;
  transform: translateY(-50%);
  color: var(--color-neutral-500, #6b7280);
  pointer-events: none;
}

.port-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.25rem;
}

.port-empty {
  grid-column: 1 / -1;
  text-align: center;
  padding: 3rem;
  color: var(--color-text-secondary, #4b5563);
  font-size: .95rem;
}

/* ── FTI banner ──────────────────────────────────────────────────────────── */

.port-fti-banner {
  background: var(--color-navy);
  border-radius: 16px;
  padding: 2.5rem 2rem;
  display: flex;
  align-items: center;
  gap: 2rem;
  margin: 3.5rem 0;
  position: relative;
  overflow: hidden;
  box-shadow: 0 18px 40px -22px rgba(11,37,69,.45);
}
.port-fti-banner::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 60% 80% at 90% 50%, rgba(37,99,235,.25) 0%, transparent 70%);
  pointer-events: none;
}
.port-fti-banner__badge {
  background: rgba(37,99,235,.2);
  border: 1px solid rgba(37,99,235,.4);
  color: #93c5fd;
  font-size: .7rem;
  font-weight: 700;
  letter-spacing: .1em;
  text-transform: uppercase;
  padding: .3rem .8rem;
  border-radius: 100px;
  display: inline-block;
  margin-bottom: .6rem;
}
.port-fti-banner__title {
  font-size: 1.4rem;
  font-weight: 800;
  color: #fff;
  margin-bottom: .5rem;
  line-height: 1.25;
}
.port-fti-banner__desc {
  font-size: .9rem;
  color: rgba(255,255,255,.65);
  line-height: 1.6;
  margin-bottom: 1rem;
  max-width: 55ch;
}
.port-fti-banner__content { flex: 1; }
.port-fti-banner__pills {
  display: flex;
  gap: .6rem;
  flex-wrap: wrap;
  margin-bottom: 1.25rem;
}
.port-fti-banner__pill {
  background: rgba(255,255,255,.08);
  border: 1px solid rgba(255,255,255,.15);
  border-radius: 100px;
  padding: .3rem .8rem;
  font-size: .78rem;
  color: rgba(255,255,255,.8);
}
.port-fti-banner__actions { display: flex; gap: .75rem; flex-wrap: wrap; }

/* ── Responsive ──────────────────────────────────────────────────────────── */

@media (max-width: 1024px) {
  .port-layout { grid-template-columns: 200px 1fr; gap: 1.75rem; }
  .port-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
  .port-layout { grid-template-columns: 1fr; }
  .port-sidebar { position: static; }
  .port-filter-list { flex-direction: row; flex-wrap: wrap; gap: .5rem; }
  .port-filter-item { flex: none; }
  .port-filter-count { display: none; }
  .port-grid { grid-template-columns: 1fr; }
  .port-fti-banner { flex-direction: column; text-align: center; }
  .port-fti-banner__pills, .port-fti-banner__actions { justify-content: center; }
  .port-hero__stats { gap: 1.5rem; }
}