/* sections.css — Sección servicios, proyectos, cards y chips de stack
   Autor: Borja Iturregui — borjaiturregui.github.io */

/* ── ESTRUCTURA DE SECCIONES ── */
section { position: relative; z-index: 1; max-width: 960px; margin: 0 auto; padding: 72px 24px; }
.section-header { display: flex; align-items: center; gap: 14px; margin-bottom: 40px; }
.section-num { font-size: 11px; color: var(--red-hi); letter-spacing: 2px; }
.section-title { font-family: var(--display); font-size: 26px; font-weight: 800; letter-spacing: -0.5px; }
.section-header::after { content: ''; flex: 1; height: 1px; background: linear-gradient(90deg, var(--border), transparent); }

/* ── SERVICIOS ── */
.services-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
}
@media (max-width: 600px) {
  .services-grid { grid-template-columns: 1fr; }
}

.service-card-full {
  background: var(--card); border: 1px solid var(--border); border-radius: 4px;
  padding: 28px 22px; position: relative; overflow: hidden; transition: border-color 0.2s, transform 0.2s;
}
.service-card-full::before {
  content: ''; position: absolute; top: 0; left: 0;
  width: 100%; height: 2px; background: var(--red);
  transform: scaleX(0); transform-origin: left; transition: transform 0.3s;
}
.service-card-full:hover { border-color: var(--red); transform: translateY(-2px); }
.service-card-full:hover::before { transform: scaleX(1); }

.service-icon { font-size: 28px; margin-bottom: 16px; }
.service-name { font-family: var(--display); font-size: 17px; font-weight: 800; color: var(--white); margin-bottom: 10px; line-height: 1.3; }
.service-desc { font-size: 12px; color: var(--muted); line-height: 1.8; margin-bottom: 18px; }
.service-desc strong { color: var(--white); }
.service-list { list-style: none; margin-bottom: 18px; display: flex; flex-direction: column; gap: 6px; }
.service-list li { font-size: 11px; color: var(--muted); padding-left: 14px; position: relative; line-height: 1.6; }
.service-list li::before { content: '→'; position: absolute; left: 0; color: var(--red-hi); font-size: 11px; }
.service-tags { display: flex; flex-wrap: wrap; gap: 6px; }
.service-tag {
  font-size: 10px; padding: 3px 8px;
  background: rgba(255,255,255,0.04); border: 1px solid var(--border);
  border-radius: 2px; color: var(--muted); letter-spacing: 0.5px;
}

/* ── PROYECTOS ── */
.projects-block { margin-bottom: 40px; }
.projects-block:last-child { margin-bottom: 0; }

.block-label {
  font-size: 10px; letter-spacing: 3px; text-transform: uppercase;
  color: var(--muted); margin-bottom: 16px; display: flex; align-items: center; gap: 10px;
}
.block-label::after { content: ''; flex: 1; height: 1px; background: var(--border); }

.project-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
@media (max-width: 580px) { .project-grid { grid-template-columns: 1fr; } }

.project-card {
  background: var(--card); border: 1px solid var(--border); border-radius: 4px;
  padding: 22px; text-decoration: none; color: inherit; display: block;
  position: relative; overflow: hidden; transition: border-color 0.2s, transform 0.2s;
}
.project-card::before {
  content: ''; position: absolute; top: 0; left: 0;
  width: 100%; height: 2px; background: var(--red);
  transform: scaleX(0); transform-origin: left; transition: transform 0.3s;
}
.project-card:hover { border-color: var(--red); transform: translateY(-2px); }
.project-card:hover::before { transform: scaleX(1); }
.project-card.featured { grid-column: 1 / -1; }
.project-card.client { border-left: 3px solid var(--red-hi); }

.proj-tag { font-size: 10px; letter-spacing: 2px; text-transform: uppercase; color: var(--red-hi); margin-bottom: 8px; }
.proj-name { font-family: var(--display); font-size: 19px; font-weight: 700; color: var(--white); margin-bottom: 8px; }
.proj-desc { font-size: 12px; color: var(--muted); line-height: 1.75; margin-bottom: 14px; }
.proj-result {
  font-size: 11px; color: var(--green);
  display: flex; align-items: flex-start; gap: 8px; margin-bottom: 14px; line-height: 1.6;
}
.proj-result::before { content: "▸"; flex-shrink: 0; margin-top: 1px; }
.proj-stack { display: flex; flex-wrap: wrap; gap: 6px; }
.stack-chip { font-size: 10px; padding: 3px 8px; background: var(--red-dim); border: 1px solid rgba(178,41,72,0.3); border-radius: 2px; color: var(--red-hi); letter-spacing: 0.5px; }
.stack-chip.neutral { background: rgba(255,255,255,0.04); border-color: var(--border); color: var(--muted); }

.proj-status { position: absolute; top: 14px; right: 14px; font-size: 9px; letter-spacing: 1px; text-transform: uppercase; padding: 3px 8px; border-radius: 2px; }
.status-live { background: rgba(63,185,80,0.1); border: 1px solid rgba(63,185,80,0.3); color: var(--green); }
.status-wip  { background: rgba(249,168,37,0.1); border: 1px solid rgba(249,168,37,0.3); color: #F9A825; }