:root {
  --color-bg-main: rgb(23, 42, 58);
  --color-bg-secondary: #161b22;
  --color-text-main: #ecedec;
  --color-text-secondary: #508991;

  --color-primary: #247b7b;
  --color-primary-hover: var(--color-accent);
  --color-secondary: #004346;
  --color-tertiary: #508991;
  --color-accent: #44a1a0;
  --color-grey: rgb(201, 201, 201);

  --color-danger: #f87171;
  --color-success: var(--color-accent);

  /* Altres */
  --color-border: #2a2f36;
  --color-shadow: rgba(0, 0, 0, 0.4);
}
* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  display: flex;
  flex-direction: column;
  align-items: center;
  background: linear-gradient(
    to bottom,
    var(--color-bg-main) 0%,
    var(--color-bg-main) 10%,
    var(--color-secondary) 50%,
    var(--color-bg-main) 100%
  );
  min-height: 100vh;
}
body {
  width: 100%;
  max-width: 1280px;
  background-color: var(--color-bg-main);
  color: var(--color-text-main);
  font-family: "Segoe UI", Tahoma, Geneva, Verdana, sans-serif;
}
header {
  position: sticky;
  z-index: 2;
  top: 0;
  width: 100%;
  background-color: var(--color-bg-secondary);
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0.5rem 2rem;
  gap: 1rem;
  > nav ul {
    display: flex;
    gap: 2rem;
  }
}

/* Language Selector */
.language-selector {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.language-selector select {
  background-color: var(--color-bg-secondary);
  color: var(--color-text-main);
  border: 1px solid var(--color-border);
  border-radius: 6px;
  padding: 0.5rem 1rem;
  font-size: 0.9rem;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.3s ease;
  outline: none;
  appearance: none;
  background-image: url("data:image/svg+xml;charset=UTF-8,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='white' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3e%3cpolyline points='6 9 12 15 18 9'%3e%3c/polyline%3e%3c/svg%3e");
  background-repeat: no-repeat;
  background-position: right 0.5rem center;
  background-size: 1.2rem;
  padding-right: 2.5rem;
}

.language-selector select:hover {
  background-color: var(--color-secondary);
  border-color: var(--color-primary);
  transform: translateY(-1px);
}

.language-selector select:focus {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(36, 123, 123, 0.1);
}

/* Download PDF Button */
.download-pdf-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  width: 100%;
  background-color: var(--color-primary);
  color: var(--color-text-main);
  border: none;
  border-radius: 6px;
  padding: 0.75rem 1rem;
  font-size: 0.95rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.3s ease;
  margin-top: 1.5rem;
  margin-left: 1.8rem;
  margin-right: 1.8rem;
  text-align: center;
}

.download-pdf-btn:hover {
  background-color: var(--color-accent);
  transform: translateY(-2px);
  box-shadow: 0 4px 8px var(--color-shadow);
}

.download-pdf-btn .material-symbols-outlined {
  font-size: 1.3rem;
}

.download-pdf-btn .btn-text {
  font-weight: 600;
}

/* Ajust de l'aside per alinear el botó */
aside {
  display: flex;
  flex-direction: column;
}

.language-selector option {
  background-color: var(--color-bg-main);
  color: var(--color-text-main);
  padding: 0.5rem;
}

ul {
  list-style: none;
  padding: 0;
  margin: 0;
}
h1 {
  font-size: 4rem;
  color: var(--color-text-main);
  line-height: 1;
  > span {
    color: var(--color-tertiary);
  }
}
h2 {
  width: 100%;
  text-align: center;
  font-size: 3rem;
  color: var(--color-text-main);
}
h3 {
  font-size: 1.4rem;
  color: var(--color-text-secondary);
  margin-bottom: 1rem;
}
h4 {
  font-size: 1.2rem;
  color: var(--color-text-main);
}
h5 {
  font-size: 1rem;
  color: var(--color-text-primary);
  margin: 0.5rem 0;
  padding: 0;
}
h6 {
  font-size: 1.2rem;
  color: var(--color-text-secondary);
}
hr {
  width: 100%;
  height: 1px;
  border: none;
  color: var(--color-tertiary);
  background-color: var(--color-tertiary);
}
i {
  color: grey;
}
a {
  color: var(--color-text-main);
  text-decoration: none;
  display: flex;
  align-items: center;
  gap: 0.4rem;
  span {
    font-size: 1rem;
  }
}
a:hover {
  color: var(--color-tertiary);
}

/* Estils icons material */
.material-symbols-outlined {
  font-variation-settings: "FILL" 0, "wght" 400, "GRAD" 0, "opsz" 24;
}
/* --- */
main {
  width: 100%;
  padding: 1rem;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
}

section {
  width: 100%;
  padding: 1.8rem;

  /* Estat inicial */
  opacity: 0;
  transform: translateY(120px);

  /* Animació basada en scroll */
  animation: revealOnScroll linear both;
  animation-timeline: view(block);
  animation-range: cover 0% cover 25%;
}
@keyframes revealOnScroll {
  to {
    opacity: 1;
    transform: translateY(0);
  }
}
.main-header {
  width: 100%;
  h2 {
    font-size: 2rem;
    width: 100%;
    text-align: left;
    line-height: 1;
  }
}
.main-content {
  width: 100%;
  display: grid;
  grid-template-columns: 280px 1fr;
  gap: 2rem;
}

/* ASIDE */
aside #contact-info > p {
  display: flex;
  justify-content: flex-start;
  align-items: center;
  gap: 0.6rem;
}
/* skills */
aside #skills > .skills-container > article {
  > ul {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    > li {
      max-width: fit-content;
      background-color: var(--color-secondary);
      color: var(--color-text-secondary);
      padding: 0.25rem 0.8rem;
      border-radius: 1rem;
      font-size: 0.8rem;
    }
  }
}
/* education and work experience */
#education > ul {
  display: flex;
  flex-direction: column;
  gap: 2rem;
  > li > article {
    width: 100%;
    display: grid;
    grid-template-columns: 2rem 1fr;
    justify-content: flex-start;
    align-items: start;
    gap: 0;
    > div {
      height: 100%;
      display: flex;
      flex-direction: column;
      justify-content: center;
      align-items: start;
    }
  }
}
/* work experience */

#work-experience > ul {
  display: flex;
  flex-direction: column;
  gap: 2rem;
  > li > article {
    width: 100%;
    display: grid;
    grid-template-columns: 2rem 1fr;
    justify-content: flex-start;
    align-items: start;
    gap: 0;
    > div {
      height: 100%;
      display: flex;
      flex-direction: column;
      justify-content: center;
      align-items: start;
    }
  }
}
/* certifications */
#certifications > ul {
  background-color: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--color-border);
  border-radius: 8px;
  padding: 1.2rem 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 1rem;
  > li {
    display: flex;
    gap: 1rem;
  }
}

/* Languages */
.languages-container {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.language-item {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.language-name {
  display: flex;
  align-items: center;
}

.language-name h5 {
  margin: 0;
  color: var(--color-text-main);
}

.language-level {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.level-bar {
  flex: 1;
  height: 8px;
  background-color: var(--color-secondary);
  border-radius: 10px;
  overflow: hidden;
  position: relative;
}

.level-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--color-primary), var(--color-accent));
  border-radius: 10px;
  transition: width 0.3s ease;
}

.level-text {
  min-width: 80px;
  font-size: 0.85rem;
  color: var(--color-text-secondary);
  text-align: right;
}

footer {
  position: sticky;
  z-index: 2;
  bottom: 0;
  width: 100%;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0.5rem 2rem;
  background-color: var(--color-bg-secondary);
  color: var(--color-text-secondary);
  ul {
    display: flex;
    gap: 1rem;
  }
  img {
    width: 20px;
    height: 20px;
    vertical-align: middle;
    margin-right: 0.5rem;
  }
}

.point {
  font-weight: bold;
  width: 1rem;
  height: 1rem;
  aspect-ratio: 1/1;
  background-color: var(--color-text-secondary);
  border-radius: 50%;
  display: inline-block;
  margin-right: 0.5rem;
}
.line {
  display: flex;
  justify-content: center;
  align-items: center;
  width: 1rem;
  height: 100%;

  > span {
    width: 0.5px;
    height: 100%;
    background-color: var(--color-text-secondary);
    text-align: center;
  }
}

/* PRINT STYLES - Estils per impressió i PDF */
@media print {
  /* Eliminar colors de fons per estalviar tinta */
  * {
    -webkit-print-color-adjust: exact !important;
    print-color-adjust: exact !important;
    animation: none !important;
    opacity: 1 !important;
    transform: none !important;
  }

  html {
    background: white;
    height: auto;
  }

  body {
    background: white;
    color: black;
    max-width: 100%;
    margin: 0;
    padding: 0;
    height: auto;
  }

  /* Ocultar elements no necessaris en PDF */
  header nav,
  .download-pdf-btn,
  .language-selector,
  footer .contact-info {
    display: none !important;
  }

  /* Header més compacte */
  header {
    position: static;
    background: white;
    color: black;
    border-bottom: 1px solid #247b7b;
    padding: 0.3rem 0;
    margin: 0;
    page-break-after: avoid;
  }

  header h4 {
    color: #247b7b;
    font-size: 0.9rem;
    margin: 0;
  }

  /* Main compacte */
  main {
    padding: 0;
    margin: 0;
    height: auto;
  }

  .main-header {
    text-align: center;
    margin: 0.3rem 0;
    padding: 0;
    page-break-after: avoid;
    page-break-inside: avoid;
  }

  .main-header h2 {
    color: #247b7b;
    font-size: 1.4rem;
    margin: 0 0 0.1rem 0;
    line-height: 1.2;
  }

  .main-header h3 {
    color: #508991;
    font-size: 0.95rem;
    margin: 0;
    line-height: 1.2;
  }

  /* Main compacte */
  main {
    padding: 0 0.5rem;
    margin: 0;
    height: auto;
  }

  .main-header {
    text-align: center;
    margin: 0.3rem 0;
    padding: 0;
    page-break-after: avoid;
    page-break-inside: avoid;
  }

  .main-header h2 {
    color: #247b7b;
    font-size: 1.4rem;
    margin: 0 0 0.1rem 0;
    line-height: 1.2;
  }

  .main-header h3 {
    color: #508991;
    font-size: 0.95rem;
    margin: 0;
    line-height: 1.2;
  }

  hr {
    margin: 0.3rem 0;
    border-top: 1px solid #ddd;
    height: 1px;
  }

  /* Layout del contingut */
  .main-content {
    display: grid;
    grid-template-columns: 33% 67%;
    gap: 0.75rem;
    margin: 0;
    padding: 0 0.5rem;
  }

  /* Sidebar */
  aside {
    border-right: 1px solid #ddd;
    padding: 0 0.5rem 0 0;
    margin: 0;
  }

  aside section {
    padding: 0;
    margin: 0 0 0.75rem 0;
  }

  aside h3 {
    color: #247b7b;
    font-size: 0.85rem;
    margin: 0 0 0.3rem 0;
    border-bottom: 1.5px solid #247b7b;
    padding: 0 0 0.15rem 0;
  }

  aside h5 {
    color: #508991;
    font-size: 0.75rem;
    margin: 0.4rem 0 0.15rem 0;
  }

  aside ul {
    margin: 0;
    padding-left: 1rem;
    font-size: 0.7rem;
    line-height: 1.25;
  }

  aside li {
    margin-bottom: 0.08rem;
    color: #333;
  }

  aside .skills-container {
    display: block;
    width: 100%;
  }

  aside .skills-container article {
    display: block;
    margin-bottom: 0.4rem;
    page-break-inside: avoid;
  }

  /* Seccions principals */
  section {
    padding: 0;
    margin: 0 0 0.6rem 0;
  }

  section h3 {
    color: #247b7b;
    font-size: 0.85rem;
    margin: 0 0 0.3rem 0;
    border-bottom: 1.5px solid #247b7b;
    padding: 0 0 0.15rem 0;
  }

  section ul {
    list-style: none;
    padding: 0;
    margin: 0;
  }

  section li {
    page-break-inside: avoid;
    margin-bottom: 0.4rem;
  }

  section article {
    display: grid;
    grid-template-columns: auto 1fr;
    gap: 0.4rem;
    page-break-inside: avoid;
  }

  section h5 {
    color: #508991;
    font-size: 0.75rem;
    margin: 0 0 0.15rem 0;
    font-weight: 600;
    line-height: 1.2;
  }

  section h6 {
    color: #333;
    font-size: 0.75rem;
    font-weight: 600;
    margin: 0 0 0.1rem 0;
    line-height: 1.2;
  }

  section p {
    color: #555;
    font-size: 0.68rem;
    line-height: 1.2;
    margin: 0 0 0.15rem 0;
  }

  section i {
    color: #777;
    font-size: 0.62rem;
    line-height: 1.2;
  }

  /* Timeline elements */
  .point {
    background-color: #247b7b;
    width: 0.35rem;
    height: 0.35rem;
    margin-top: 0.15rem;
  }

  .line {
    height: 100%;
    width: 0.35rem;
  }

  .line span {
    background-color: #ccc;
    width: 1px;
  }

  /* Languages */
  .languages-container {
    gap: 0.5rem;
  }

  .language-item {
    page-break-inside: avoid;
    gap: 0.25rem;
  }

  .language-name h5 {
    font-size: 0.7rem;
    margin: 0;
  }

  .level-bar {
    background-color: #eee;
    height: 5px;
  }

  .level-fill {
    background: #247b7b;
  }

  .level-text {
    color: #666;
    font-size: 0.62rem;
    min-width: 55px;
  }

  /* Certifications list */
  #certifications ul {
    padding-left: 1rem;
    margin: 0;
  }

  #certifications li {
    font-size: 0.7rem;
    line-height: 1.3;
    margin-bottom: 0.2rem;
    color: #333;
  }

  /* Footer */
  footer {
    position: static;
    background: white;
    border-top: 1px solid #ddd;
    color: #666;
    font-size: 0.6rem;
    padding: 0.3rem 0;
    margin-top: 0.5rem;
  }

  /* Marges de pàgina */
  @page {
    margin: 1.2cm 0.8cm;
    size: A4 portrait;
  }
}