/* ═══════════════════════════════════════
   PROCESOS PAGE — procesos.css
   Extends style.css — do not duplicate tokens
═══════════════════════════════════════ */

/* ── Overview strip ─────────────────── */
.proc-overview {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: clamp(16px,3vw,40px);
}
.proc-ov-item {
  display: flex; flex-direction: column;
  align-items: center; gap: 6px; text-align: center;
  flex: 1; min-width: 120px;
}
.proc-ov-n {
  font-family: var(--f-d);
  font-size: clamp(36px,5vw,64px);
  font-weight: 700; line-height: .95;
  letter-spacing: -.03em; color: var(--teal);
  font-variation-settings: "opsz" 60;
}
.proc-ov-l {
  font-size: 10px; font-weight: 700;
  letter-spacing: .18em; text-transform: uppercase;
  color: var(--tx3);
}
.proc-ov-div {
  width: 1px; height: clamp(36px,5vw,56px);
  background: rgba(13,207,232,.15); flex-shrink: 0;
}

/* ── Phase block ────────────────────── */
.phase-block {
  padding: clamp(48px,7vw,96px) 0 clamp(32px,5vw,64px);
  position: relative;
}
.phase-block:nth-child(odd)  { background: var(--bg2) }
.phase-block:nth-child(even) { background: var(--bg)  }

.phase-label {
  display: inline-flex; align-items: center; gap: 12px;
  margin-bottom: clamp(28px,4vw,52px);
  padding: 10px 20px 10px 12px;
  border-radius: 999px;
  background: rgba(255,255,255,.04);
  border: 1px solid var(--phase-color, var(--teal));
  box-shadow: 0 0 0 1px transparent, 0 0 18px rgba(13,207,232,.08);
}
.phase-icon {
  font-size: 18px; line-height: 1;
  width: 36px; height: 36px; border-radius: 50%;
  background: rgba(255,255,255,.06);
  display: flex; align-items: center; justify-content: center;
}
.phase-name {
  font-size: 11px; font-weight: 800;
  letter-spacing: .2em; text-transform: uppercase;
  color: var(--phase-color, var(--teal));
}

/* ── Step grid ──────────────────────── */
.proc-steps {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(min(100%, 520px), 1fr));
  gap: 14px;
}

/* ── Step card ──────────────────────── */
.proc-step {
  border-radius: var(--rx);
  padding: clamp(24px,3.5vw,42px);
  border: 1px solid rgba(255,255,255,.07);
  transition: border-color .32s, transform .38s var(--ease), box-shadow .38s;
  position: relative; overflow: hidden;
}
.proc-step::before {
  content: "";
  position: absolute; top: 0; left: 0; bottom: 0;
  width: 3px;
  background: var(--phase-color, var(--teal));
  transform: scaleY(0); transform-origin: top;
  transition: transform .45s var(--ease);
}
.proc-step:hover { transform: translateY(-4px); box-shadow: 0 20px 48px rgba(0,0,0,.35) }
.proc-step:hover::before { transform: scaleY(1) }
.proc-step--dark {
  background: rgba(255,255,255,.04);
  border-color: rgba(255,255,255,.07);
}
.proc-step--dark:hover { border-color: rgba(13,207,232,.2) }
.proc-step--light {
  background: rgba(13,207,232,.04);
  border-color: rgba(13,207,232,.1);
}
.proc-step--light:hover { border-color: rgba(13,207,232,.3) }

/* Step head layout */
.proc-step-head {
  display: grid;
  grid-template-columns: clamp(48px,6vw,72px) 1fr;
  gap: clamp(16px,2.5vw,28px);
  align-items: start;
}
.proc-step-left {
  display: flex; flex-direction: column;
  align-items: center; gap: 10px; padding-top: 2px;
}
.proc-step-num {
  font-family: var(--f-d);
  font-size: clamp(28px,3.5vw,44px);
  font-weight: 700; line-height: 1;
  letter-spacing: -.04em;
  color: var(--phase-color, var(--teal));
  font-variation-settings: "opsz" 40;
  transition: color .25s;
}
.proc-step:hover .proc-step-num { opacity: 1 }
.proc-step-icon {
  width: clamp(36px,4.5vw,48px); height: clamp(36px,4.5vw,48px);
  border-radius: 12px;
  background: rgba(255,255,255,.06);
  display: flex; align-items: center; justify-content: center;
  font-size: clamp(16px,2vw,22px);
  transition: background .28s, transform .38s var(--ease-b);
}
.proc-step:hover .proc-step-icon {
  background: rgba(13,207,232,.12);
  transform: scale(1.1) rotate(-4deg);
}
.proc-step-body { padding-top: 2px }
.proc-step-tag {
  display: inline-block;
  font-size: 9px; font-weight: 800;
  letter-spacing: .2em; text-transform: uppercase;
  color: var(--phase-color, var(--teal));
  margin-bottom: 8px; opacity: .8;
}
.proc-step-body h3 {
  font-family: var(--f-d);
  font-size: clamp(18px,2.2vw,26px);
  font-weight: 700; letter-spacing: -.02em;
  color: #fff; line-height: 1.15; margin-bottom: 10px;
}
.proc-step-body p {
  font-size: clamp(13px,1.3vw,15px);
  line-height: 1.75; color: var(--tx2);
}

/* ── Sub-steps ──────────────────────── */
.proc-subs {
  margin-top: clamp(18px,2.5vw,28px);
  padding-top: clamp(18px,2.5vw,28px);
  border-top: 1px solid rgba(255,255,255,.07);
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(min(100%, 340px), 1fr));
  gap: 12px;
}
.proc-sub {
  display: grid;
  grid-template-columns: 36px 1fr;
  gap: 14px; align-items: start;
  padding: clamp(14px,2vw,20px) clamp(14px,2vw,20px);
  border-radius: var(--rl);
  background: rgba(255,255,255,.03);
  border: 1px solid rgba(255,255,255,.06);
  transition: background .25s, border-color .25s, transform .3s var(--ease);
}
.proc-sub:hover {
  background: rgba(13,207,232,.05);
  border-color: rgba(13,207,232,.15);
  transform: translateX(4px);
}
.proc-sub-icon {
  width: 36px; height: 36px; border-radius: 10px;
  background: rgba(255,255,255,.06);
  display: flex; align-items: center; justify-content: center;
  font-size: 16px; flex-shrink: 0;
  transition: background .25s;
}
.proc-sub:hover .proc-sub-icon { background: rgba(13,207,232,.1) }
.proc-sub-num {
  display: block; font-size: 9px; font-weight: 800;
  letter-spacing: .18em; text-transform: uppercase;
  color: var(--tx3); margin-bottom: 5px;
}
.proc-sub h4 {
  font-family: var(--f-d);
  font-size: clamp(14px,1.6vw,18px);
  font-weight: 700; color: rgba(255,255,255,.85);
  margin-bottom: 7px; letter-spacing: -.01em;
}
.proc-sub p {
  font-size: clamp(12px,1.2vw,14px);
  line-height: 1.72; color: var(--tx2);
}

/* ── Connector lines between phases ─── */
.phase-block + .phase-block::after {
  content: "";
  position: absolute; top: 0; left: 50%;
  transform: translateX(-50%);
  width: 1px; height: 0;
  background: linear-gradient(to bottom, var(--teal), transparent);
  opacity: .2;
}

/* ── Responsive ─────────────────────── */
@media (max-width: 640px) {
  .proc-step-head { grid-template-columns: 1fr }
  .proc-step-left { flex-direction: row; justify-content: flex-start }
  .proc-ov-div { width: clamp(28px,6vw,40px); height: 1px }
  .proc-sub { grid-template-columns: 1fr }
  .proc-sub-icon { display: none }
}