/* ==========================================================
   components.css — piezas reutilizables
   ========================================================== */

/* ---------- Botones ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  min-height: 46px;
  padding: 0 22px;
  border: 1px solid transparent;
  border-radius: var(--r-pill);
  font-size: 0.95rem;
  font-weight: 500;
  line-height: 1;
  cursor: pointer;
  transition: transform 0.2s var(--ease), box-shadow 0.2s var(--ease), background-color 0.2s, border-color 0.2s;
}

.btn:active {
  transform: scale(0.97);
}

.btn--primary {
  color: #fff;
  background: var(--grad);
  box-shadow: 0 6px 20px rgba(99, 102, 241, 0.3);
}

.btn--primary:hover {
  box-shadow: 0 10px 28px rgba(124, 58, 237, 0.38);
  transform: translateY(-1px);
}

.btn--ghost {
  background: var(--glass-strong);
  border-color: var(--line-strong);
}

.btn--ghost:hover {
  border-color: rgba(99, 102, 241, 0.4);
  background: #fff;
}

.btn--dark {
  min-height: 42px;
  padding: 0 18px;
  color: #fff;
  background: var(--ink);
}

.btn--dark:hover {
  background: #2c2c3a;
}

.btn--sm {
  min-height: 36px;
  padding: 0 14px;
  font-size: 0.85rem;
}

/* ---------- Píldora de estado ---------- */
.status {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  padding: 7px 14px 7px 12px;
  border: 1px solid var(--line);
  border-radius: var(--r-pill);
  background: var(--glass-strong);
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--ok-ink);
  margin-bottom: 26px;
}

.status__dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--ok);
}

/* ---------- Enlaces con icono ---------- */
.link {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  transition: color 0.2s;
}

.link:hover {
  color: var(--a-ink);
}

.link .icon {
  width: 16px;
  height: 16px;
}

.link--accent {
  color: var(--a1);
  font-weight: 500;
  font-size: 0.92rem;
}

.link--accent:hover .icon {
  transform: translate(2px, -2px);
}

.link--accent .icon {
  transition: transform 0.2s var(--ease);
}

/* ---------- Tarjeta base ---------- */
.card {
  position: relative;
  padding: 24px;
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  background: var(--glass);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  box-shadow: var(--shadow);
}

.card--lift {
  transition: transform 0.35s var(--ease), box-shadow 0.35s var(--ease), border-color 0.35s;
}

.card--lift:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-hover);
  border-color: rgba(99, 102, 241, 0.22);
}

.card__icon {
  display: grid;
  place-items: center;
  width: 42px;
  height: 42px;
  margin-bottom: 16px;
  border-radius: var(--r-md);
  background: var(--a-soft);
  color: var(--a-ink);
}

.card__icon .icon {
  width: 20px;
  height: 20px;
}

.card__title {
  margin-bottom: 6px;
}

.card__title + .chips {
  margin-top: 12px;
}

.card__text {
  font-size: 0.94rem;
  color: var(--muted);
}

.card__text + .card__text {
  margin-top: 12px;
}

.card__foot {
  margin-top: 16px;
}

/* Tarjeta con número grande */
.big {
  display: block;
  font-size: 3rem;
  font-weight: 700;
  line-height: 1;
  letter-spacing: -0.04em;
  margin-bottom: 10px;
}

/* ---------- Chips ---------- */
.chips {
  display: flex;
  flex-wrap: wrap;
  gap: 7px;
}

.chip {
  display: inline-block;
  padding: 5px 11px;
  border-radius: var(--r-pill);
  background: var(--a-soft);
  color: var(--a-ink);
  font-size: 0.8rem;
  font-weight: 500;
  line-height: 1.4;
}

.chip--plain {
  background: rgba(22, 22, 45, 0.05);
  color: var(--ink-soft);
}

.tag {
  display: inline-block;
  padding: 3px 10px;
  border-radius: var(--r-pill);
  font-size: 0.75rem;
  font-weight: 500;
  white-space: nowrap;
}

.tag--wip {
  background: #fff7ed;
  color: #9a3412;
}

.tag--ok {
  background: var(--ok-soft);
  color: var(--ok-ink);
}

/* ---------- Idiomas ---------- */
.langs {
  display: grid;
  gap: 14px;
  margin-top: 4px;
}

.lang__row {
  display: flex;
  justify-content: space-between;
  gap: 8px;
  margin-bottom: 6px;
  font-size: 0.9rem;
}

.lang__level {
  color: var(--muted);
}

.lang__bar {
  height: 6px;
  border-radius: var(--r-pill);
  background: rgba(22, 22, 45, 0.07);
  overflow: hidden;
}

.lang__fill {
  display: block;
  height: 100%;
  width: var(--w, 0%);
  border-radius: inherit;
  background: var(--grad);
  transition: width 1.2s var(--ease);
}

/* ---------- Proyectos ---------- */
.project {
  display: flex;
  flex-direction: column;
  padding: 0;
  overflow: hidden;
}

.project__bar {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 18px;
  border-bottom: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.55);
}

.project__dots {
  display: flex;
  gap: 6px;
}

.project__dots span {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: rgba(22, 22, 45, 0.12);
  transition: background-color 0.3s;
}

.project:hover .project__dots span:nth-child(1) { background: #f87171; }
.project:hover .project__dots span:nth-child(2) { background: #fbbf24; }
.project:hover .project__dots span:nth-child(3) { background: #4ade80; }

.project__url {
  flex: 1;
  min-width: 0;
  padding: 4px 12px;
  border-radius: var(--r-pill);
  background: rgba(22, 22, 45, 0.05);
  font-family: var(--mono);
  font-size: 0.78rem;
  color: var(--muted);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.project__body {
  display: flex;
  flex-direction: column;
  flex: 1;
  padding: 24px;
}

.project__head {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 12px;
  margin-bottom: 8px;
}

.project__head h3 {
  font-size: 1.25rem;
}

.project .chips {
  margin-top: 18px;
}

.project .card__foot {
  margin-top: auto;
  padding-top: 20px;
}

/* ---------- Timeline ---------- */
.timeline {
  position: relative;
  display: grid;
  gap: 26px;
  padding-left: 28px;
}

.timeline::before {
  content: "";
  position: absolute;
  left: 6px;
  top: 8px;
  bottom: 8px;
  width: 2px;
  border-radius: 2px;
  background: linear-gradient(var(--a1), var(--a2) 60%, rgba(168, 85, 247, 0.1));
}

.tl {
  position: relative;
}

.tl::before {
  content: "";
  position: absolute;
  left: -28px;
  top: 6px;
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background: #fff;
  border: 3px solid var(--a1);
}

.tl--muted::before {
  border-color: rgba(22, 22, 45, 0.18);
}

.tl__date {
  display: block;
  margin-bottom: 4px;
  font-size: 0.82rem;
  font-weight: 500;
  color: var(--a1);
}

.tl--muted .tl__date {
  color: var(--muted);
}

.tl__org {
  margin-top: 2px;
  font-size: 0.92rem;
  color: var(--muted);
}

.tl__text {
  margin-top: 10px;
  font-size: 0.94rem;
  color: var(--ink-soft);
}

.tl .chips {
  margin-top: 12px;
}

.tl__label {
  display: block;
  margin-top: 16px;
  font-size: 0.82rem;
  font-weight: 700;
  color: var(--ink);
}

.sublist {
  display: grid;
  gap: 4px;
  margin-top: 10px;
  font-size: 0.92rem;
  color: var(--ink-soft);
}

.sublist li {
  display: flex;
  justify-content: space-between;
  gap: 16px;
}

.sublist span:last-child {
  color: var(--muted);
  white-space: nowrap;
}

/* ---------- Certificados ---------- */
.cert {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 16px;
  padding: 20px;
}

.cert .card__icon {
  margin: 0;
}

.cert--featured {
  border-color: rgba(99, 102, 241, 0.3);
  background: linear-gradient(135deg, rgba(238, 240, 255, 0.9), rgba(250, 245, 255, 0.85));
}

.cert--featured .card__icon {
  background: var(--grad);
  color: #fff;
}

.cert__meta {
  margin-top: 2px;
  font-size: 0.86rem;
  color: var(--muted);
}

.cert__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 6px 18px;
  margin-top: 10px;
}

.cert__note {
  margin-top: 10px;
  font-size: 0.86rem;
  color: var(--muted);
}

/* ---------- Bloque de contacto ---------- */
.cta {
  position: relative;
  overflow: hidden;
  padding: clamp(32px, 6vw, 64px);
  border-radius: var(--r-xl);
  background: #17142e;
  color: #fff;
  text-align: center;
  isolation: isolate;
}

.cta::before,
.cta::after {
  content: "";
  position: absolute;
  z-index: -1;
  border-radius: 50%;
  filter: blur(70px);
}

.cta::before {
  width: 380px;
  height: 380px;
  top: -140px;
  left: -80px;
  background: rgba(99, 102, 241, 0.55);
}

.cta::after {
  width: 340px;
  height: 340px;
  bottom: -150px;
  right: -60px;
  background: rgba(168, 85, 247, 0.5);
}

.cta h2 {
  color: #fff;
}

.cta p {
  max-width: 520px;
  margin: 14px auto 0;
  color: rgba(255, 255, 255, 0.75);
}

.cta__actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 12px;
  margin-top: 30px;
}

.cta .btn--ghost {
  color: #fff;
  background: rgba(255, 255, 255, 0.08);
  border-color: rgba(255, 255, 255, 0.2);
}

.cta .btn--ghost:hover {
  background: rgba(255, 255, 255, 0.16);
  border-color: rgba(255, 255, 255, 0.35);
}

.cta__path {
  font-family: var(--mono);
  font-size: 0.85rem;
  color: #c4b5fd;
}

/* ---------- Formulario ---------- */
.form {
  display: grid;
  gap: 18px;
}

.form__row {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
}

.field label {
  display: block;
  margin-bottom: 7px;
  font-size: 0.88rem;
  font-weight: 500;
}

.field .optional {
  font-weight: 400;
  color: var(--muted);
}

.field input,
.field textarea {
  width: 100%;
  padding: 13px 16px;
  border: 1px solid var(--line-strong);
  border-radius: var(--r-md);
  background: rgba(255, 255, 255, 0.9);
  font-size: 1rem;
  transition: border-color 0.2s, box-shadow 0.2s;
}

.field textarea {
  min-height: 160px;
  resize: vertical;
}

.field input:focus,
.field textarea:focus {
  outline: none;
  border-color: var(--a1);
  box-shadow: 0 0 0 4px rgba(99, 102, 241, 0.15);
}

.field.has-error input,
.field.has-error textarea {
  border-color: #dc2626;
}

.field__error {
  display: block;
  min-height: 1.2em;
  margin-top: 6px;
  font-size: 0.82rem;
  color: #b91c1c;
}

.form__note {
  font-size: 0.82rem;
  color: var(--muted);
}

.hp {
  position: absolute;
  left: -9999px;
}

.direct {
  display: grid;
  gap: 14px;
  margin-top: 18px;
}

.direct .link {
  font-size: 0.95rem;
}

@media (max-width: 560px) {
  .form__row {
    grid-template-columns: minmax(0, 1fr);
  }

  .cert {
    grid-template-columns: minmax(0, 1fr);
  }
}

.field__error:empty {
  display: none;
}