.stats-grid,
.cards-grid,
.tech-groups {
  display: grid;
  gap: 22px;
}

.stats-grid {
  grid-template-columns: repeat(4, 1fr);
}

.cards-grid.three {
  grid-template-columns: repeat(3, 1fr);
}

.cards-grid.four {
  grid-template-columns: repeat(4, 1fr);
}

.stat-card,
.info-card,
.project-card,
.blog-card,
.tech-card,
.timeline-item,
.contact-section,
.tech-group {
  position: relative;
  overflow: hidden;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  transition: .35s;
}

.stat-card:hover,
.info-card:hover,
.project-card:hover,
.blog-card:hover,
.tech-card:hover,
.tech-group:hover {
  transform: translateY(-8px);
  box-shadow: 0 25px 60px rgba(0, 0, 0, .35);
}

.stat-card {
  padding: 28px;
  display: grid;
  gap: 10px;
}

.stat-card i,
.info-card i {
  color: var(--accent);
  font-size: 38px;
}

.stat-card strong {
  font-size: 34px;
  letter-spacing: -1px;
}

.stat-card span,
.info-card p {
  color: var(--muted);
}

.info-card {
  padding: 34px;
  display: flex;
  flex-direction: column;
  gap: 18px;
}

.info-card h3 {
  font-size: 25px;
  margin-top: 4px;
}

.info-card p {
  line-height: 1.8;
  font-size: 16px;
}

.info-card.accent-cyan i { color: #38bdf8; }
.info-card.accent-purple i { color: #8b5cf6; }
.info-card.accent-green i { color: #22c55e; }
.info-card.accent-orange i { color: #f97316; }

.info-card::after,
.project-card::after,
.blog-card::after,
.tech-card::after,
.tech-group::after {
  content: "";
  position: absolute;
  inset: -40%;
  background: radial-gradient(circle, rgba(56, 189, 248, .18), transparent 60%);
  opacity: 0;
  transition: .35s;
  pointer-events: none;
}

.info-card:hover::after,
.project-card:hover::after,
.blog-card:hover::after,
.tech-card:hover::after,
.tech-group:hover::after {
  opacity: 1;
}

/* TECNOLOGÍAS 2.0 */
.tech-groups {
  grid-template-columns: repeat(2, minmax(0, 1fr));
  align-items: start;
}

.tech-group {
  padding: 28px;
}

.tech-group-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 18px;
  margin-bottom: 22px;
}

.tech-group-title {
  display: flex;
  align-items: center;
  gap: 12px;
  min-width: 0;
}

.tech-group-icon {
  width: 46px;
  height: 46px;
  display: grid;
  place-items: center;
  border-radius: 16px;
  color: var(--primary);
  background: rgba(56, 189, 248, .12);
  border: 1px solid var(--border);
  font-size: 22px;
  flex: 0 0 auto;
}

.tech-group h3 {
  font-size: 24px;
  overflow-wrap: anywhere;
}

.tech-count {
  color: var(--muted);
  font-weight: 800;
}

.tech-list {
  display: grid;
  gap: 14px;
}

.tech-row {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 12px;
  padding: 16px;
  border-radius: 18px;
  border: 1px solid var(--border);
  background: rgba(255, 255, 255, .035);
}

.tech-row-main {
  display: flex;
  align-items: center;
  gap: 14px;
  min-width: 0;
}

.tech-row-icon {
  width: 44px;
  height: 44px;
  border-radius: 14px;
  display: grid;
  place-items: center;
  color: var(--tech-color, var(--primary));
  background: color-mix(in srgb, var(--tech-color, var(--primary)) 16%, transparent);
  flex: 0 0 auto;
}

.tech-row-text {
  flex: 1;
  min-width: 0;
}

.tech-row strong {
  display: block;
  line-height: 1.25;
  white-space: normal;
  overflow-wrap: anywhere;
  word-break: break-word;
}

.tech-row small {
  display: block;
  margin-top: 4px;
  color: var(--muted);
  font-size: 12px;
}

.tech-level {
  width: 100%;
  height: 8px;
  border-radius: 999px;
  background: rgba(148, 163, 184, .18);
  overflow: hidden;
}

.tech-level span {
  display: block;
  height: 100%;
  border-radius: inherit;
  background: linear-gradient(90deg, var(--tech-color, var(--primary)), var(--accent));
}

.tech-skeleton {
  display: grid;
  gap: 14px;
}

.tech-skeleton-title,
.tech-skeleton-row {
  border-radius: 16px;
  background: linear-gradient(90deg, rgba(148,163,184,.12), rgba(148,163,184,.22), rgba(148,163,184,.12));
  background-size: 220% 100%;
  animation: skeletonPulse 1.2s ease-in-out infinite;
}

.tech-skeleton-title {
  width: 60%;
  height: 34px;
}

.tech-skeleton-row {
  width: 100%;
  height: 72px;
}

@keyframes skeletonPulse {
  from { background-position: 100% 0; }
  to { background-position: -100% 0; }
}

/* PROYECTOS */
.projects-showcase {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 24px;
}

.project-card {
  min-height: 430px;
  display: flex;
  align-items: stretch;
  padding: 0;
}

.project-card.featured {
  grid-column: span 2;
}

.project-image {
  position: absolute;
  inset: 0;
  overflow: hidden;
  background:
    radial-gradient(circle at top left, rgba(56, 189, 248, .24), transparent 35%),
    radial-gradient(circle at bottom right, rgba(139, 92, 246, .24), transparent 35%),
    rgba(255, 255, 255, .04);
  color: var(--primary);
  font-size: 54px;
  display: grid;
  place-items: center;
}

.project-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: .45s ease;
}

.project-image::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(to top, rgba(2,6,23,.98), rgba(2,6,23,.72), rgba(2,6,23,.25)),
    radial-gradient(circle at top right, rgba(139, 92, 246, .28), transparent 42%);
}

.project-card:hover .project-image img {
  transform: scale(1.08);
}

.project-content {
  position: relative;
  z-index: 3;
  align-self: flex-end;
  width: 100%;
  padding: 30px;
}

.project-category {
  display: inline-flex;
  margin-bottom: 12px;
  color: var(--primary);
  font-size: 13px;
  font-weight: 900;
  letter-spacing: .08em;
  text-transform: uppercase;
}

.project-content h3 {
  font-size: clamp(24px, 3vw, 36px);
  line-height: 1.05;
  letter-spacing: -1px;
}

.project-content p {
  margin-top: 12px;
  color: var(--muted);
  line-height: 1.65;
  max-width: 760px;
}

.project-techs {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 18px;
}

.project-techs span {
  padding: 7px 11px;
  border-radius: 999px;
  color: var(--text);
  background: rgba(255,255,255,.08);
  border: 1px solid var(--border);
  font-size: 13px;
  font-weight: 800;
}

.project-actions {
  display: flex;
  gap: 12px;
  margin-top: 20px;
  flex-wrap: wrap;
}

.project-actions a {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  color: var(--text);
  text-decoration: none;
  font-weight: 800;
}

.project-actions a:hover {
  color: var(--primary);
}

/* BLOG */
.blog-card {
  padding: 28px;
}

.blog-card::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at top right, rgba(139, 92, 246, .18), transparent 36%);
  pointer-events: none;
}

.blog-card > * {
  position: relative;
}

.blog-meta {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 16px;
  color: var(--muted);
  font-size: 13px;
}

.blog-meta span {
  color: var(--primary);
  font-weight: 900;
  text-transform: uppercase;
}

.blog-card h3 {
  font-size: 22px;
  line-height: 1.2;
}

.blog-card p {
  margin-top: 12px;
  color: var(--muted);
  line-height: 1.6;
}

.blog-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-top: 18px;
  color: var(--primary);
  text-decoration: none;
  font-weight: 900;
}

.blog-link i {
  transition: var(--transition);
}

.blog-link:hover i {
  transform: translateX(4px);
}

/* CONTACTO */
.contact-section {
  padding: 36px;
  display: grid;
  grid-template-columns: 0.85fr 1.15fr;
  gap: 32px;
}

.contact-section p {
  color: var(--muted);
  margin-top: 8px;
  line-height: 1.7;
}

.contact-list {
  display: grid;
  gap: 10px;
  margin-top: 22px;
  color: var(--muted);
}

.contact-list span {
  display: inline-flex;
  align-items: center;
  gap: 10px;
}

.contact-list i {
  color: var(--primary);
}

.contact-form {
  display: grid;
  gap: 14px;
}

.contact-form input,
.contact-form textarea {
  width: 100%;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  background: rgba(255, 255, 255, .04);
  color: var(--text);
  padding: 15px;
  outline: none;
}

.contact-form input:focus,
.contact-form textarea:focus {
  border-color: var(--primary);
}

.contact-form textarea {
  min-height: 130px;
  resize: vertical;
}

.portfolio-toast {
  position: fixed;
  right: 24px;
  bottom: 24px;
  z-index: 999;
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 14px 18px;
  border-radius: 999px;
  background: var(--card);
  border: 1px solid var(--border);
  box-shadow: var(--shadow);
  color: var(--text);
  opacity: 0;
  transform: translateY(16px);
  pointer-events: none;
  transition: var(--transition);
}

.portfolio-toast.show {
  opacity: 1;
  transform: translateY(0);
}

.portfolio-toast.success i {
  color: var(--success);
}

.portfolio-toast.error i {
  color: #ef4444;
}

.contact-form button:disabled {
  opacity: .7;
  cursor: not-allowed;
}

/*==========================
  TECH GROUP RESPONSIVE
==========================*/

.tech-row{
    display:flex;
    flex-direction:column;
    gap:14px;
}

.tech-row-main{
    display:flex;
    align-items:center;
    gap:14px;
    min-width:0;
}

.tech-row-main > div:last-child{
    flex:1;
    min-width:0;
}

.tech-row-main strong{
    display:block;
    white-space:normal;
    overflow-wrap:anywhere;
    word-break:break-word;
    line-height:1.3;
}

.tech-row-main small{
    display:block;
    margin-top:4px;
}

.tech-level{
    width:100%;
}

@media (max-width:768px){

    .tech-group{
        padding:22px;
    }

    .tech-row{
        padding:16px;
    }

    .tech-row-icon{

        width:48px;
        height:48px;
        flex-shrink:0;

    }

}
/* RC2: filtros y tarjetas de tecnologías más estables */
.tech-filter-bar {
  grid-column: 1 / -1;
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  padding: 6px 0 4px;
}

.tech-filter {
  border: 1px solid var(--border);
  border-radius: 999px;
  padding: 10px 14px;
  background: rgba(255, 255, 255, .04);
  color: var(--muted);
  cursor: pointer;
  font-weight: 800;
  transition: var(--transition);
}

.tech-filter:hover,
.tech-filter:focus-visible,
.tech-filter.active {
  color: var(--text);
  border-color: rgba(56, 189, 248, .45);
  background: rgba(56, 189, 248, .14);
  outline: none;
}

.tech-group[hidden] {
  display: none !important;
}

.tech-row-text strong {
  max-width: 100%;
}

.tech-row {
  isolation: isolate;
}

.tech-row::before {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: inherit;
  background: radial-gradient(circle at top right, var(--tech-color), transparent 45%);
  opacity: .08;
  pointer-events: none;
  z-index: -1;
}

@media (max-width: 520px) {
  .tech-filter-bar {
    display: grid;
    grid-template-columns: 1fr 1fr;
  }

  .tech-filter {
    width: 100%;
    text-align: center;
    padding-inline: 10px;
  }

  .tech-group-header {
    margin-bottom: 16px;
  }

  .tech-row-main {
    gap: 12px;
  }

  .tech-row strong {
    font-size: 15px;
  }
}


/* ================================
   RC3 - Tecnologías: responsive y rendimiento visual
================================ */
.tech-filter-bar {
  grid-column: 1 / -1;
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  align-items: center;
  margin-bottom: 2px;
}

.tech-filter {
  min-height: 38px;
  padding: 0 14px;
  border-radius: 999px;
  border: 1px solid var(--border);
  background: rgba(255, 255, 255, .04);
  color: var(--muted);
  font-weight: 800;
  cursor: pointer;
  transition: background .25s, color .25s, border-color .25s, transform .25s;
}

.tech-filter:hover,
.tech-filter:focus-visible,
.tech-filter.active {
  color: var(--text);
  border-color: color-mix(in srgb, var(--primary) 55%, var(--border));
  background: rgba(56, 189, 248, .12);
  outline: none;
}

.tech-filter:hover { transform: translateY(-1px); }

.tech-group[hidden] { display: none !important; }

.tech-group {
  contain: layout paint;
}

.tech-list {
  display: grid;
  gap: 14px;
}

.tech-row {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 12px;
  padding: 16px;
  border-radius: 18px;
  border: 1px solid var(--border);
  background: rgba(255, 255, 255, .035);
  overflow: hidden;
}

.tech-row::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at top right, var(--tech-color, var(--primary)), transparent 42%);
  opacity: .08;
  pointer-events: none;
}

.tech-row-main,
.tech-level {
  position: relative;
}

.tech-row-main {
  display: grid;
  grid-template-columns: 44px minmax(0, 1fr);
  align-items: center;
  gap: 14px;
  min-width: 0;
}

.tech-row-icon {
  width: 44px;
  height: 44px;
  border-radius: 14px;
  display: grid;
  place-items: center;
  color: var(--tech-color, var(--primary));
  background: color-mix(in srgb, var(--tech-color, var(--primary)) 16%, transparent);
  flex: 0 0 auto;
}

.tech-row-text {
  min-width: 0;
}

.tech-row strong {
  display: block;
  max-width: 100%;
  line-height: 1.25;
  white-space: normal;
  overflow-wrap: anywhere;
  word-break: normal;
  hyphens: auto;
}

.tech-row small {
  display: inline-flex;
  width: fit-content;
  margin-top: 6px;
  padding: 4px 8px;
  border-radius: 999px;
  color: var(--muted);
  background: rgba(148, 163, 184, .10);
  font-size: 12px;
  font-weight: 800;
}

.tech-level {
  width: 100%;
  height: 8px;
  border-radius: 999px;
  background: rgba(148, 163, 184, .18);
  overflow: hidden;
}

.tech-level span {
  display: block;
  height: 100%;
  border-radius: inherit;
  background: linear-gradient(90deg, var(--tech-color, var(--primary)), var(--accent));
  transform-origin: left;
  animation: techLevelIn .65s ease both;
}

@keyframes techLevelIn {
  from { transform: scaleX(0); }
  to { transform: scaleX(1); }
}


/* =========================================================
   SPRINT FINAL - TECNOLOGÍAS PREMIUM Y BÚSQUEDA
========================================================= */
.tech-control-panel {
  display: grid;
  gap: 14px;
  margin-bottom: 22px;
}

.tech-search-box {
  position: relative;
  max-width: 520px;
}

.tech-search-box i {
  position: absolute;
  left: 16px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--muted);
  pointer-events: none;
}

.tech-search-box input {
  width: 100%;
  min-height: 48px;
  padding: 0 16px 0 46px;
  border-radius: 16px;
  border: 1px solid var(--border);
  background: var(--card);
  color: var(--text);
  outline: none;
  box-shadow: var(--shadow);
  transition: var(--transition);
}

.tech-search-box input:focus {
  border-color: var(--primary);
  box-shadow: var(--shadow), 0 0 0 4px rgba(56, 189, 248, .12);
}

.tech-filter-bar {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}

.tech-filter {
  min-height: 40px;
  padding: 0 14px;
  border-radius: 999px;
  border: 1px solid var(--border);
  background: rgba(255, 255, 255, .04);
  color: var(--muted);
  cursor: pointer;
  font-weight: 800;
  transition: var(--transition);
}

.tech-filter:hover,
.tech-filter:focus-visible,
.tech-filter.active {
  background: rgba(56, 189, 248, .13);
  border-color: rgba(56, 189, 248, .45);
  color: var(--primary);
  outline: none;
}

.tech-empty-search {
  padding: 22px;
  border: 1px dashed var(--border);
  border-radius: var(--radius);
  color: var(--muted);
  text-align: center;
  background: rgba(255, 255, 255, .03);
}

.tech-row[hidden],
.tech-group[hidden],
.tech-empty-search[hidden] {
  display: none !important;
}

.tech-row {
  min-width: 0;
}

.tech-row-main,
.tech-row-text {
  min-width: 0;
}

.tech-row strong {
  overflow-wrap: anywhere;
}

/* Evita que las animaciones reveal oculten contenido dinámico */
.tech-group,
.tech-row {
  opacity: 1;
  transform: none;
}


.project-detail-page {
  padding-top: 120px;
}

.project-detail-hero {
  min-height: 520px;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.project-detail-hero h1 {
  max-width: 950px;
  font-size: clamp(46px, 8vw, 86px);
  line-height: .95;
  letter-spacing: -3px;
  margin-top: 16px;
}

.project-detail-hero p {
  max-width: 850px;
  margin-top: 24px;
  color: var(--muted);
  font-size: 18px;
  line-height: 1.8;
}

.project-detail-image {
  margin-top: 40px;
  overflow: hidden;
  border-radius: var(--radius);
  border: 1px solid var(--border);
  box-shadow: var(--shadow);
}

.project-detail-image img {
  width: 100%;
  max-height: 520px;
  display: block;
  object-fit: cover;
}

.project-detail-content {
  max-width: 900px;
}

.project-detail-text {
  display: grid;
  gap: 18px;
}

.project-detail-text p {
  color: var(--muted);
  font-size: 18px;
  line-height: 1.9;
}

.project-techs.large {
  justify-content: flex-start;
}

@media (max-width: 650px) {
  .project-detail-page {
    padding-top: 100px;
  }

  .project-detail-hero {
    min-height: auto;
    padding-top: 40px;
  }

  .project-detail-hero h1 {
    font-size: 42px;
    letter-spacing: -2px;
  }

  .project-detail-hero p,
  .project-detail-text p {
    font-size: 16px;
  }
}
.project-detail-page {
  padding-top: 120px;
}

.project-detail-hero {
  min-height: 520px;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.project-detail-hero h1 {
  max-width: 980px;
  font-size: clamp(46px, 8vw, 86px);
  line-height: .95;
  letter-spacing: -3px;
  margin-top: 16px;
}

.project-detail-hero p {
  max-width: 850px;
  margin-top: 24px;
  color: var(--muted);
  font-size: 18px;
  line-height: 1.8;
}

.project-detail-meta {
  margin-top: 28px;
  display: grid;
  grid-template-columns: repeat(4, minmax(180px, 1fr));
  gap: 16px;
}

.project-meta-item {
  display: flex;
  gap: 14px;
  align-items: center;

  padding: 18px;
  border-radius: var(--radius);
  background: var(--card);
  border: 1px solid var(--border);
  box-shadow: var(--shadow);
}

.project-meta-item i {
  color: var(--primary);
  font-size: 24px;
}

.project-meta-item small {
  display: block;
  color: var(--muted);
  font-size: 13px;
}

.project-meta-item strong {
  display: block;
  margin-top: 3px;
}

.project-detail-image {
  margin-top: 40px;
  overflow: hidden;
  border-radius: var(--radius);
  border: 1px solid var(--border);
  box-shadow: var(--shadow);
}

.project-detail-image img {
  width: 100%;
  max-height: 520px;
  display: block;
  object-fit: cover;
}

.project-detail-content {
  max-width: 900px;
}

.project-detail-text {
  display: grid;
  gap: 18px;
}

.project-detail-text p,
.project-study-card p {
  color: var(--muted);
  font-size: 18px;
  line-height: 1.9;
}

.project-study-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
}

.project-study-card {
  position: relative;
  overflow: hidden;

  padding: 32px;
  border-radius: var(--radius);
  background: var(--card);
  border: 1px solid var(--border);
  box-shadow: var(--shadow);
}

.project-study-card i {
  color: var(--primary);
  font-size: 32px;
}

.project-study-card h3 {
  margin: 18px 0 12px;
  font-size: 26px;
}

.project-techs.large {
  justify-content: flex-start;
}

@media (max-width: 900px) {
  .project-detail-meta,
  .project-study-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 650px) {
  .project-detail-page {
    padding-top: 100px;
  }

  .project-detail-hero {
    min-height: auto;
    padding-top: 40px;
  }

  .project-detail-hero h1 {
    font-size: 42px;
    letter-spacing: -2px;
  }

  .project-detail-hero p,
  .project-detail-text p,
  .project-study-card p {
    font-size: 16px;
  }

  .project-study-card {
    padding: 24px;
  }
}


.architecture-card-detail {
  grid-column: 1 / -1;
}

.architecture-flow {
  display: grid;
  gap: 10px;
  margin-top: 18px;
}

.architecture-step {
  padding: 14px 18px;
  border-radius: 14px;
  background: rgba(56, 189, 248, .08);
  border: 1px solid var(--border);
  font-weight: 800;
}

.architecture-flow > i {
  color: var(--primary);
  font-size: 24px;
  justify-self: center;
}

/* ==========================================
   PROJECT DETAIL FINAL FIX
   ========================================== */

.project-detail-page {
  min-height: calc(100vh - 260px);
  padding-bottom: 120px;
}

.project-study-card {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}

.project-study-card i {
  margin-bottom: 18px;
}

.project-study-card h3 {
  margin: 0 0 18px;
}

.project-study-card p {
  margin: 0;
}

.project-study-card:last-child {
  grid-column: 1 / -1;
}

.project-study-card:last-child.project-results,
.project-results {
  grid-column: 1 / -1;
  background:
    linear-gradient(135deg, rgba(34, 197, 94, .09), rgba(56, 189, 248, .05)),
    var(--card);
}

.project-techs.large {
  margin-bottom: 40px;
}

.project-footer {
  margin-top: 0;
  margin-bottom: 32px;
}

.project-footer .footer-link {
  white-space: nowrap;
}

@media (max-width: 650px) {
  .project-detail-page {
    padding-bottom: 80px;
  }

  .project-footer .footer-link {
    white-space: normal;
  }
}

/* =========================
   ARTICLE & PUBLICATION DETAIL
   ========================= */
.article-detail-page,
.publication-detail-page {
  padding-top: 120px;
  padding-bottom: 80px;
}

.article-detail,
.publication-detail {
  max-width: 980px;
  margin: 0 auto;
}

.article-hero,
.publication-hero {
  min-height: 420px;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.article-hero h1,
.publication-hero h1 {
  margin-top: 16px;
  font-size: clamp(44px, 7vw, 82px);
  line-height: .98;
  letter-spacing: -3px;
}

.article-hero p,
.publication-hero p {
  max-width: 820px;
  margin-top: 24px;
  color: var(--muted);
  font-size: 18px;
  line-height: 1.8;
}

.article-meta {
  margin-top: 30px;
  display: grid;
  grid-template-columns: repeat(3, minmax(180px, 1fr));
  gap: 16px;
}

.article-image {
  margin: 24px 0 52px;
  overflow: hidden;
  border-radius: var(--radius);
  border: 1px solid var(--border);
  box-shadow: var(--shadow);
}

.article-image img {
  width: 100%;
  max-height: 480px;
  object-fit: cover;
  display: block;
}

.article-content {
  display: grid;
  gap: 22px;
  padding: 36px;
  border-radius: var(--radius);
  background: var(--card);
  border: 1px solid var(--border);
  box-shadow: var(--shadow);
  margin-top: 16px;
}

.article-content p {
  color: var(--muted);
  font-size: 18px;
  line-height: 1.9;
}

.article-actions {
  margin-top: 32px;
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
}

@media (max-width: 900px) {
  .article-meta {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 650px) {
  .article-detail-page,
  .publication-detail-page {
    padding-top: 100px;
  }

  .article-hero,
  .publication-hero {
    min-height: auto;
    padding-top: 40px;
  }

  .article-hero h1,
  .publication-hero h1 {
    font-size: 42px;
    letter-spacing: -2px;
  }

  .article-hero p,
  .publication-hero p,
  .article-content p {
    font-size: 16px;
  }

  .article-content {
    padding: 24px;
  }
}

/* ==========================================
   PORTFOLIO SEARCH + PAGINATION
========================================== */
.portfolio-managed-section {
  display: block !important;
}

.portfolio-section-tools {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 24px;
}

.portfolio-search-box {
  position: relative;
  width: min(460px, 100%);
}

.portfolio-search-box i {
  position: absolute;
  left: 18px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--primary);
  pointer-events: none;
}

.portfolio-search-box input {
  width: 100%;
  height: 52px;
  padding: 0 18px 0 48px;
  border-radius: 999px;
  border: 1px solid var(--border);
  background: rgba(255, 255, 255, .04);
  color: var(--text);
  outline: none;
  font-weight: 700;
  transition: border-color .25s, box-shadow .25s, background .25s;
}

.portfolio-search-box input::placeholder {
  color: var(--muted);
  font-weight: 600;
}

.portfolio-search-box input:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 4px rgba(56, 189, 248, .14);
  background: rgba(255, 255, 255, .07);
}

.portfolio-result-count {
  color: var(--muted);
  font-size: 14px;
  font-weight: 800;
  white-space: nowrap;
}

.portfolio-pagination {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  margin-top: 28px;
  flex-wrap: wrap;
}

.portfolio-page-btn,
.portfolio-page-dots {
  min-width: 44px;
  height: 44px;
  display: inline-grid;
  place-items: center;
  border-radius: 14px;
  border: 1px solid var(--border);
  background: rgba(255, 255, 255, .04);
  color: var(--text);
  font-weight: 900;
}

.portfolio-page-btn {
  cursor: pointer;
  transition: transform .25s, background .25s, border-color .25s;
}

.portfolio-page-btn:hover:not(:disabled),
.portfolio-page-btn.active {
  transform: translateY(-2px);
  border-color: transparent;
  background: linear-gradient(135deg, var(--primary), var(--accent));
  color: #fff;
}

.portfolio-page-btn:disabled {
  opacity: .45;
  cursor: not-allowed;
}

.portfolio-page-dots {
  border: none;
  background: transparent;
  color: var(--muted);
}

@media (max-width: 650px) {
  .portfolio-section-tools {
    align-items: stretch;
    flex-direction: column;
  }

  .portfolio-result-count {
    white-space: normal;
  }

  .portfolio-search-box {
    width: 100%;
  }
}


/* =========================
   PROJECT DETAIL FIX
========================= */

.project-detail-page {
  width: min(1180px, calc(100% - 40px));
  margin: 0 auto;
  padding-top: 120px;
  padding-bottom: 90px;
}

.project-detail-hero {
  width: 100%;
  min-height: auto;
  padding: 42px;
  border-radius: var(--radius);
  border: 1px solid var(--border);
  background: var(--card);
  box-shadow: var(--shadow);
}

.project-detail-hero h1 {
  max-width: 100%;
  font-size: clamp(42px, 6vw, 76px);
}

.project-detail-image {
  width: 100%;
  margin: 34px 0 70px;
}

.project-detail-image img {
  width: 100%;
  height: 340px;
  object-fit: contain;
  background: #fff;
}

.project-detail-content {
  max-width: 100%;
}

.project-study-grid {
  margin-top: 36px;
}

@media (max-width: 700px) {
  .project-detail-page {
    width: min(100% - 24px, 1180px);
    padding-top: 96px;
  }

  .project-detail-hero {
    padding: 26px;
  }

  .project-detail-image img {
    height: 240px;
  }
}



.project-actions a, .mobile-nav a {
    color: #fff;
}

.formation-header {
  display: flex;
  align-items: flex-start;
  gap: 18px;
}

.formation-logo {
  width: 64px;
  height: 64px;
  object-fit: contain;
  border-radius: 14px;
  padding: 8px;
  background: #fff;
  border: 1px solid var(--border);
  flex-shrink: 0;
}

.formation-item h4 {
  margin-top: 6px;
  color: var(--text);
  font-size: 16px;
}

@media (max-width: 650px) {
  .formation-header {
    flex-direction: column;
  }
}