/* ============================================
   Estilos personalizados (complemento a Tailwind)
   ============================================ */

/* --- Utilidades de bordes brutalistas --- */
.brutalist-border {
  border: 1px solid #262626;
}
.brutalist-border-t {
  border-top: 1px solid #262626;
}
.brutalist-border-b {
  border-bottom: 1px solid #262626;
}
.brutalist-border-l {
  border-left: 1px solid #262626;
}
.brutalist-border-r {
  border-right: 1px solid #262626;
}

/* --- Esquinas con brackets --- */
.corner-bracket-tl::before {
  content: '';
  position: absolute;
  top: -1px;
  left: -1px;
  width: 8px;
  height: 8px;
  border-top: 1px solid #9ffa43;
  border-left: 1px solid #9ffa43;
}
.corner-bracket-tr::after {
  content: '';
  position: absolute;
  top: -1px;
  right: -1px;
  width: 8px;
  height: 8px;
  border-top: 1px solid #9ffa43;
  border-right: 1px solid #9ffa43;
}
.corner-bracket-bl::before {
  content: '';
  position: absolute;
  bottom: -1px;
  left: -1px;
  width: 8px;
  height: 8px;
  border-bottom: 1px solid #9ffa43;
  border-left: 1px solid #9ffa43;
}
.corner-bracket-br::after {
  content: '';
  position: absolute;
  bottom: -1px;
  right: -1px;
  width: 8px;
  height: 8px;
  border-bottom: 1px solid #9ffa43;
  border-right: 1px solid #9ffa43;
}

/* --- Fondo de puntos (dot-grid) --- */
.dot-grid {
  background-image: radial-gradient(#262626 1px, transparent 1px);
  background-size: 16px 16px;
}

/* --- Scroll suave --- */
html {
  scroll-behavior: smooth;
}

/* --- Animación fade-in --- */
.fade-in {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.6s ease-out, transform 0.6s ease-out;
}
.fade-in.visible {
  opacity: 1;
  transform: translateY(0);
}

/* --- Imágenes responsivas --- */
img {
  max-width: 100%;
  height: auto;
}

/* --- Enfoque visible --- */
a:focus-visible,
button:focus-visible,
input:focus-visible,
textarea:focus-visible {
  outline: 2px solid #9ffa43;
  outline-offset: 2px;
}

/* --- Estilos para el formulario --- */
#contact-form input,
#contact-form textarea {
  background-color: transparent;
  color: #e2e2e2;
}
#contact-form input::placeholder,
#contact-form textarea::placeholder {
  color: #8a947c;
}
#contact-form input:focus,
#contact-form textarea:focus {
  border-color: #9ffa43;
}

/* --- Transición suave para los ítems de experiencia --- */
.experience-item {
  transition: background-color 0.3s ease, color 0.3s ease;
}
.experience-item.active {
  background-color: #9ffa43;
  color: #0e2000;
}
.experience-item.active .font-headline-md,
.experience-item.active .font-label-caps,
.experience-item.active span,
.experience-item.active .text-on-surface-variant {
  color: #0e2000 !important;
}
.experience-item.active .text-primary {
  color: #0e2000 !important;
}

/* Experience mobile fixes */
@media (max-width: 640px) {
  .experience-item {
    padding-left: 1rem;
    padding-right: 1rem;
  }
  .exp-details {
    padding-left: 1rem;
    padding-right: 1rem;
  }
}

/* ============================================
   CERTIFICATIONS - NUEVO DISEÑO (tarjetas con imagen)
   ============================================ */

#cert-slider {
  transition: transform 0.7s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

#cert-stack-container {
  perspective: 1200px;
  height: 560px;
}

.cert-card {
  backface-visibility: hidden;
  transform-style: preserve-3d;
  transition: transform 0.5s cubic-bezier(0.25, 0.46, 0.45, 0.94), opacity 0.5s ease;
  width: 100%;
  max-width: 36rem;
  aspect-ratio: 4 / 3;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  overflow: hidden;
  position: relative;
}

.cert-card .card-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(0,0,0,0.85) 0%, rgba(0,0,0,0.4) 50%, rgba(0,0,0,0.2) 100%);
  z-index: 1;
  pointer-events: none;
}

.cert-card .card-content {
  position: relative;
  z-index: 2;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  height: 100%;
  padding: 1.5rem;
}

.cert-card .card-content .cert-org {
  color: #9ffa43;
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  font-weight: 500;
  margin-bottom: 0.25rem;
  text-shadow: 0 2px 4px rgba(0,0,0,0.8);
}

.cert-card .card-content .cert-name {
  color: #ffffff;
  font-size: 1.25rem;
  font-weight: 600;
  line-height: 1.3;
  text-shadow: 0 2px 8px rgba(0,0,0,0.9);
  margin-bottom: 0.5rem;
}

.cert-card .card-content .cert-id {
  font-size: 0.65rem;
  color: #c0cab0;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  text-shadow: 0 2px 4px rgba(0,0,0,0.8);
}

.cert-card .card-content .cert-icon {
  position: absolute;
  top: 1rem;
  right: 1rem;
  color: #9ffa43;
  font-size: 2rem;
  opacity: 0.6;
  text-shadow: 0 2px 8px rgba(0,0,0,0.9);
}

.cert-card:hover {
  border-color: #9ffa43;
}

.cert-card .card-content .cert-org,
.cert-card .card-content .cert-name,
.cert-card .card-content .cert-id {
  transition: color 0.3s ease;
}

/* Ajustes responsive para móvil */
@media (max-width: 640px) {
  .cert-card {
    max-width: 92% !important;
    aspect-ratio: 4 / 3;
  }
  #cert-stack-container {
    height: 360px;
  }
  .cert-card .card-content .cert-name {
    font-size: 0.9rem;
  }
  #cert-detail-content {
    max-height: none;
    grid-template-columns: 1fr;
    gap: 1rem;
  }
  #cert-detail-content img {
    max-height: 220px;
  }
  #cert-detail-info {
    font-size: 0.85rem;
  }
  #cert-detail-info h3 {
    font-size: 1.25rem;
  }
  #cert-detail-info .space-y-3 {
    gap: 0.5rem;
  }
  #cert-detail-panel {
    padding: 0.5rem;
    min-height: auto;
  }
  #cert-detail-panel > .brutalist-border {
    padding: 0.75rem;
  }
  #cert-back-to-stack {
    top: 0.75rem;
    left: 0.75rem;
  }
  #cert-wrapper {
    min-height: 400px;
  }
  #cert-stack-panel {
    min-height: 400px;
  }
}

/* Estilos para el panel de detalle */
#cert-detail-content img {
  background: #1a1c1c;
  max-height: 400px;
  object-fit: contain;
}

#cert-detail-content .brutalist-border {
  border-color: #9ffa43;
}

/* Ajustes para los dots */
#cert-dots-stack span,
#cert-dots-detail span {
  cursor: pointer;
  transition: background-color 0.3s ease;
}

#cert-dots-stack span:hover,
#cert-dots-detail span:hover {
  background-color: #9ffa43;
}

/* Scroll del contenedor de detalle */
#cert-detail-content {
  max-height: 500px;
  overflow-y: auto;
}
#cert-detail-content::-webkit-scrollbar {
  width: 4px;
}
#cert-detail-content::-webkit-scrollbar-thumb {
  background: #9ffa43;
  border-radius: 2px;
}
#cert-detail-content::-webkit-scrollbar-track {
  background: #262626;
}

/* ============================================
   STAGGERED MENU
   ============================================ */
.sm-toggle {
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  background: transparent;
  border: none;
  cursor: pointer;
  color: #e2e2e2;
  font-family: 'JetBrains Mono', monospace;
  font-weight: 500;
  font-size: 0.75rem;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  line-height: 1;
  padding: 0;
  overflow: visible;
}

.sm-toggle:hover {
  color: #9ffa43;
}

.sm-toggle:focus-visible {
  outline: 2px solid #9ffa43;
  outline-offset: 4px;
  border-radius: 4px;
}

.sm-toggle-textWrap {
  position: relative;
  display: inline-block;
  height: 1em;
  overflow: hidden;
  white-space: nowrap;
  width: 3.4em;
}

.sm-toggle-textInner {
  display: flex;
  flex-direction: column;
  line-height: 1;
}

.sm-toggle-line {
  display: block;
  height: 1em;
  line-height: 1;
  text-align: right;
}

.sm-icon {
  position: relative;
  width: 14px;
  height: 14px;
  flex: 0 0 14px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.sm-icon-line {
  position: absolute;
  left: 50%;
  top: 50%;
  width: 100%;
  height: 2px;
  background: currentColor;
  border-radius: 2px;
  transform: translate(-50%, -50%);
}

.sm-prelayers {
  position: fixed;
  top: 0;
  right: 0;
  bottom: 0;
  width: clamp(260px, 38vw, 420px);
  pointer-events: none;
  z-index: 55;
}

.sm-prelayer {
  position: absolute;
  top: 0;
  right: 0;
  height: 100%;
  width: 100%;
  opacity: 0;
}

.staggered-menu-panel {
  position: fixed;
  top: 0;
  right: 0;
  width: clamp(260px, 38vw, 420px);
  height: 100%;
  background: #1a1c1c;
  display: flex;
  flex-direction: column;
  padding: 6em 2em 2em 2em;
  overflow-y: auto;
  z-index: 56;
  pointer-events: auto;
  opacity: 0;
}

.sm-close-btn {
  position: absolute;
  top: 1.5em;
  right: 1.5em;
  background: transparent;
  border: 1px solid rgba(138, 148, 124, 0.3);
  color: #c0cab0;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  z-index: 60;
  transition: color 0.2s, border-color 0.2s;
}

.sm-close-btn:hover {
  color: #9ffa43;
  border-color: #9ffa43;
}

.sm-panel-inner {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.sm-panel-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.sm-panel-itemWrap {
  position: relative;
  overflow: hidden;
  line-height: 1;
}

.sm-panel-item {
  position: relative;
  color: #e2e2e2;
  font-family: 'JetBrains Mono', monospace;
  font-weight: 600;
  font-size: 3.5rem;
  cursor: pointer;
  line-height: 1;
  letter-spacing: -2px;
  text-transform: uppercase;
  text-decoration: none;
  display: inline-block;
  padding-right: 1.4em;
  transition: color 0.25s;
}

.sm-panel-item:hover {
  color: #9ffa43;
}

.sm-panel-itemLabel {
  display: inline-block;
  will-change: transform;
  transform-origin: 50% 100%;
}

.sm-panel-list[data-numbering] {
  counter-reset: smItem;
}

.sm-panel-list[data-numbering] .sm-panel-item::after {
  counter-increment: smItem;
  content: counter(smItem, decimal-leading-zero);
  position: absolute;
  top: 0.1em;
  right: 2.8em;
  font-size: 18px;
  font-weight: 400;
  font-family: 'JetBrains Mono', monospace;
  color: #9ffa43;
  letter-spacing: 0;
  pointer-events: none;
  user-select: none;
  opacity: var(--sm-num-opacity, 0);
}

.sm-socials {
  margin-top: auto;
  padding-top: 2rem;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.sm-socials-title {
  margin: 0;
  font-size: 1rem;
  font-family: 'JetBrains Mono', monospace;
  font-weight: 500;
  color: #9ffa43;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.sm-socials-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: row;
  align-items: center;
  gap: 1rem;
  flex-wrap: wrap;
}

.sm-socials-link {
  font-size: 1.2rem;
  font-weight: 500;
  font-family: 'JetBrains Mono', monospace;
  color: #c0cab0;
  text-decoration: none;
  position: relative;
  padding: 2px 0;
  display: inline-block;
  transition: color 0.3s ease, opacity 0.3s ease;
}

.sm-socials-link:hover {
  color: #9ffa43;
}

.sm-socials-link:focus-visible {
  outline: 2px solid #9ffa43;
  outline-offset: 3px;
}

.sm-socials-list:hover .sm-socials-link {
  opacity: 0.35;
}

.sm-socials-list:hover .sm-socials-link:hover {
  opacity: 1;
}

@media (max-width: 1024px) {
  .staggered-menu-panel {
    width: 100%;
    left: 0;
    right: 0;
    padding: 5em 1.5em 2em 1.5em;
  }
  .sm-prelayers {
    width: 100%;
    left: 0;
    right: 0;
  }
  .sm-panel-item {
    font-size: 2.25rem;
    letter-spacing: -1px;
    padding-right: 3em;
  }
  .sm-panel-item::after {
    font-size: 15px;
    right: 1.2em;
  }
}

@media (max-width: 640px) {
  html, body {
    overflow-x: hidden;
    max-width: 100vw;
  }

  .staggered-menu-panel {
    padding: 4em 1.25em 1.5em 1.25em;
  }
  .sm-close-btn {
    top: 1em;
    right: 1em;
    width: 32px;
    height: 32px;
  }
  .sm-panel-item {
    font-size: 1.625rem;
    letter-spacing: -0.5px;
    padding-right: 0;
    padding-left: 2em;
  }
  .sm-panel-item::after {
    font-size: 12px;
    right: auto;
    left: 0;
  }
  .sm-socials-link {
    font-size: 1rem;
  }

  .sm-toggle {
    font-size: 0.7rem;
  }
  .sm-toggle-textWrap {
    width: 3em;
  }
}

/* ============================================
   FLOATING LINES
   ============================================ */
.floating-lines-container {
  width: 100%;
  height: 100%;
  overflow: hidden;
}

/* ============================================
   HERO REDESIGN — GLASS / ACCENT / SCROLL
   ============================================ */
.glass-card {
  background: rgba(26, 28, 28, 0.85);
  border: 1px solid rgba(138, 148, 124, 0.12);
  transition: transform 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

.glass-card:hover {
  transform: translateY(-6px);
}

@media (max-width: 640px) {
  .glass-card:hover {
    transform: none;
  }
}

.corner-accent {
  position: relative;
}

.corner-accent::before {
  content: '';
  position: absolute;
  top: -1px;
  left: -1px;
  width: 10px;
  height: 10px;
  border-top: 2px solid #84dd23;
  border-left: 2px solid #84dd23;
}

.corner-accent::after {
  content: '';
  position: absolute;
  bottom: -1px;
  right: -1px;
  width: 10px;
  height: 10px;
  border-bottom: 2px solid #84dd23;
  border-right: 2px solid #84dd23;
}

.text-glow {
  text-shadow: 0 0 20px rgba(159, 250, 67, 0.25);
}

.scroll-indicator::after {
  content: '';
  width: 1px;
  height: 60px;
  background: linear-gradient(to bottom, #84dd23, transparent);
  display: block;
  margin: 8px auto;
  animation: scrollLine 2s infinite ease-in-out;
}

@keyframes scrollLine {
  0% {
    transform: scaleY(0);
    transform-origin: top;
  }
  50% {
    transform: scaleY(1);
    transform-origin: top;
  }
  51% {
    transform: scaleY(1);
    transform-origin: bottom;
  }
  100% {
    transform: scaleY(0);
    transform-origin: bottom;
  }
}

/* ============================================
   LOGO LOOP
   ============================================ */
.logoloop {
  position: relative;
  overflow: hidden;
  --logoloop-gap: 40px;
  --logoloop-logoHeight: 48px;
  --logoloop-fadeColorAuto: #121414;
}

.logoloop--vertical {
  height: 100%;
  display: inline-block;
}

.logoloop--scale-hover {
  padding-top: calc(var(--logoloop-logoHeight) * 0.15);
  padding-bottom: calc(var(--logoloop-logoHeight) * 0.15);
}

.logoloop__track {
  display: flex;
  width: max-content;
  user-select: none;
  position: relative;
  z-index: 0;
}

.logoloop--vertical .logoloop__track {
  flex-direction: column;
  height: max-content;
  width: 100%;
}

.logoloop__list {
  display: flex;
  align-items: center;
  list-style: none;
  margin: 0;
  padding: 0;
}

.logoloop--vertical .logoloop__list {
  flex-direction: column;
}

.logoloop__item {
  flex: 0 0 auto;
  margin-right: var(--logoloop-gap);
  font-size: var(--logoloop-logoHeight);
  line-height: 1;
}

.logoloop--vertical .logoloop__item {
  margin-right: 0;
  margin-bottom: var(--logoloop-gap);
}

.logoloop__item:last-child {
  margin-right: var(--logoloop-gap);
}

.logoloop--vertical .logoloop__item:last-child {
  margin-right: 0;
  margin-bottom: var(--logoloop-gap);
}

.logoloop__link {
  display: inline-flex;
  align-items: center;
  text-decoration: none;
  border-radius: 4px;
  transition: opacity 0.2s ease;
}

.logoloop__link:hover {
  opacity: 0.8;
}

.logoloop__link:focus-visible {
  outline: 2px solid #9ffa43;
  outline-offset: 2px;
}

.logoloop__badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  height: var(--logoloop-logoHeight);
  padding: 0 16px;
  border-radius: 6px;
  background: var(--logo-color);
  color: var(--logo-text, #fff);
  font-family: 'JetBrains Mono', monospace;
  font-size: calc(var(--logoloop-logoHeight) * 0.3);
  font-weight: 500;
  letter-spacing: 0.02em;
  white-space: nowrap;
  border: 1px solid rgba(255, 255, 255, 0.1);
  transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1), box-shadow 0.3s ease;
}

.logoloop__img {
  height: var(--logoloop-logoHeight);
  width: auto;
  display: block;
  object-fit: contain;
  -webkit-user-drag: none;
  pointer-events: none;
  filter: brightness(0) invert(1);
  transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.logoloop--scale-hover .logoloop__item {
  overflow: visible;
}

.logoloop--scale-hover .logoloop__item:hover .logoloop__badge,
.logoloop--scale-hover .logoloop__item:hover .logoloop__img {
  transform: scale(1.15);
  transform-origin: center center;
}

.logoloop--scale-hover .logoloop__item:hover .logoloop__badge {
  box-shadow: 0 0 20px rgba(159, 250, 67, 0.3);
}

.logoloop--fade::before,
.logoloop--fade::after {
  content: '';
  position: absolute;
  top: 0;
  bottom: 0;
  width: clamp(24px, 8%, 120px);
  pointer-events: none;
  z-index: 10;
}

.logoloop--fade::before {
  left: 0;
  background: linear-gradient(
    to right,
    var(--logoloop-fadeColor, var(--logoloop-fadeColorAuto)) 0%,
    rgba(0, 0, 0, 0) 100%
  );
}

.logoloop--fade::after {
  right: 0;
  background: linear-gradient(
    to left,
    var(--logoloop-fadeColor, var(--logoloop-fadeColorAuto)) 0%,
    rgba(0, 0, 0, 0) 100%
  );
}

.logoloop--vertical.logoloop--fade::before,
.logoloop--vertical.logoloop--fade::after {
  left: 0;
  right: 0;
  width: 100%;
  height: clamp(24px, 8%, 120px);
}

.logoloop--vertical.logoloop--fade::before {
  top: 0;
  bottom: auto;
  background: linear-gradient(
    to bottom,
    var(--logoloop-fadeColor, var(--logoloop-fadeColorAuto)) 0%,
    rgba(0, 0, 0, 0) 100%
  );
}

.logoloop--vertical.logoloop--fade::after {
  bottom: 0;
  top: auto;
  background: linear-gradient(
    to top,
    var(--logoloop-fadeColor, var(--logoloop-fadeColorAuto)) 0%,
    rgba(0, 0, 0, 0) 100%
  );
}

@media (prefers-reduced-motion: reduce) {
  .logoloop__track {
    transform: translate3d(0, 0, 0) !important;
  }
  .logoloop__badge,
  .logoloop__img {
    transition: none !important;
  }
}

/* ============================================
   CERTIFICATE CARD ENTRANCE ANIMATIONS
   ============================================ */

/* ============================================
   GLOBAL MOBILE FIXES
   ============================================ */
@media (max-width: 640px) {
  #hero {
    min-height: 100dvh;
    min-height: 100svh;
  }

  header nav {
    padding-left: 1rem;
    padding-right: 1rem;
  }

  .staggered-menu-panel,
  .sm-prelayers,
  .sm-prelayer {
    max-width: 100vw;
  }

  #skills-logoloop {
    margin-top: 2.5rem;
    height: 3.5rem;
  }

  .brutalist-border {
    word-break: break-word;
  }

  img {
    max-width: 100%;
  }

  #contact-form input,
  #contact-form textarea {
    font-size: 16px;
  }

  .font-display-lg {
    word-break: break-word;
  }

  .scroll-indicator::after {
    height: 40px;
  }

  .py-section-padding {
    padding-top: 64px;
    padding-bottom: 64px;
  }

  section.px-grid-margin {
    padding-left: 1rem !important;
    padding-right: 1rem !important;
  }

  #footer {
    word-break: break-word;
  }
  #footer a {
    word-break: break-all;
  }
  #footer .col-span-6 {
    padding-left: 0.75rem;
  }
  #footer .col-span-6.border-l {
    padding-left: 1rem;
  }
}