/* ==========================================================================
   1. Global Styles & Variables
   ========================================================================== */

:root {
  --primary-color: #2c3e50;
  --secondary-color: #3498db;
  --accent-color: #e67e22;
  --light-color: #ecf0f1;
  --dark-color: #233140;
  --text-color: #34495e;
  --text-light: #7f8c8d;
  --font-family-portfolio: 'Montserrat', sans-serif;
  --font-family-server: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  scroll-behavior: smooth;
}

body {
  color: var(--text-color);
  background-color: var(--light-color);
  line-height: 1.8;
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 40px;
}

/* ==========================================================================
   2. Portfolio Page Styles (.page-portfolio)
   ========================================================================== */

.page-portfolio {
  font-family: var(--font-family-portfolio);
}

.page-portfolio .header-content {
  display: flex;
  flex-direction: column;
  align-items: center;
}

.page-portfolio header {
  background: linear-gradient(135deg, var(--primary-color) 0%, var(--dark-color) 100%);
  color: white;
  padding: 120px 0 80px;
  text-align: center;
}

.page-portfolio .profile-pic {
  width: 200px;
  height: 200px;
  border-radius: 50%;
  border: 8px solid white;
  margin-bottom: 30px;
  background-image: url('photos/Martin.jpg');
  background-size: cover;
  background-position: center;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.2);
}

.page-portfolio h1 {
  font-size: 3.5rem;
  margin-bottom: 20px;
}

.page-portfolio .subtitle {
  font-size: 1.5rem;
  font-weight: 300;
  margin-bottom: 30px;
  color: var(--secondary-color);
}

.page-portfolio .contact-info {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 30px;
}

.page-portfolio .contact-info a {
  color: white;
  text-decoration: none;
  display: flex;
  align-items: center;
  gap: 12px;
  transition: color 0.3s ease-in-out;
}

.page-portfolio .contact-info a:hover {
  color: var(--accent-color);
}

.page-portfolio .resume-nav {
  background-color: white;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
  position: sticky;
  top: 0;
  z-index: 1000;
}

.page-portfolio .nav-container {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
}

.page-portfolio .nav-container a {
  padding: 20px 30px;
  text-decoration: none;
  color: var(--primary-color);
  font-weight: 600;
  transition: background-color 0.3s ease-in-out, color 0.3s ease-in-out;
}

.page-portfolio .nav-container a:hover {
  background-color: var(--light-color);
  color: var(--accent-color);
}

.page-portfolio .nav-container a.active {
  color: var(--accent-color);
  border-bottom: 4px solid var(--accent-color);
}

.page-portfolio section {
  padding: 100px 0;
}

.page-portfolio section:nth-child(even) {
  background-color: #fdfdfd;
}

.page-portfolio h2 {
  font-size: 3rem;
  margin-bottom: 50px;
  color: var(--primary-color);
  text-align: center;
  position: relative;
}

.page-portfolio h2::after {
  content: '';
  display: block;
  width: 100px;
  height: 5px;
  background-color: var(--accent-color);
  margin: 20px auto 0;
  border-radius: 2px;
}

.page-portfolio .summary {
  max-width: 900px;
  margin: 0 auto;
  text-align: center;
  font-size: 1.25rem;
  color: var(--text-light);
}

.page-portfolio .experience-item {
  margin-bottom: 70px;
}

.page-portfolio .experience-item:last-child {
  margin-bottom: 0;
}

.page-portfolio h3 {
  color: var(--dark-color);
  font-size: 1.8rem;
  margin-bottom: 12px;
}

.page-portfolio .job-title {
  margin-bottom: 15px;
}

.page-portfolio .company-date {
  display: flex;
  justify-content: space-between;
  margin-bottom: 20px;
  color: var(--text-light);
  font-weight: 500;
  font-style: italic;
}

.page-portfolio .company {
  font-weight: 700;
  color: var(--secondary-color);
}

.page-portfolio .experience-item ul {
  padding-left: 30px;
  margin-bottom: 20px;
  list-style: disc;
}

.page-portfolio .experience-item ul li {
  margin-bottom: 15px;
}

.page-portfolio .skills-container {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 50px;
  margin-top: 60px;
}

.page-portfolio .skill-category {
  background-color: white;
  border-radius: 12px;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.1);
  padding: 35px;
}

.page-portfolio .skill-category h3 {
  font-size: 1.5rem;
  margin-bottom: 25px;
  color: var(--secondary-color);
}

.page-portfolio .skill-category ul {
  list-style: none;
  padding: 0;
}

.page-portfolio .skill-category ul li {
  display: flex;
  align-items: center;
  padding: 8px 0;
}

.page-portfolio .skill-name {
  width: 110px;
  flex-shrink: 0;
}

.page-portfolio .skill-level-bar {
  background-color: #e0e0e0;
  height: 12px;
  border-radius: 6px;
  width: 100%;
  flex: 1;
  overflow: hidden;
}

.page-portfolio .skill-fill {
  display: block;
  background-color: var(--accent-color);
  height: 100%;
  border-radius: 6px;
  width: 0%;
  
}

.page-portfolio .education-item {
  margin-bottom: 40px;
}

.page-portfolio .education-item:last-child {
  margin-bottom: 0;
}

.page-portfolio .education-item h3 {
  font-size: 1.6rem;
}

.page-portfolio .education-info {
  display: flex;
  justify-content: space-between;
  color: var(--text-light);
  margin-bottom: 12px;
  font-style: italic;
}

.page-portfolio .school {
  font-weight: 600;
}

.page-portfolio .projects-container {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
  gap: 50px;
}

.page-portfolio .project-card {
  background-color: white;
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.1);
  transition: transform 0.3s ease-in-out, box-shadow 0.3s ease-in-out;
  display: flex;       
  flex-direction: column; 
}

.page-portfolio .project-content {
  padding: 35px;
  flex-grow: 1;
  display: flex;
  flex-direction: column;
}

.page-portfolio .project-title i {
  margin-right: 15px;
  vertical-align: middle;
  font-size: 0.9em; 
  color: var(--secondary-color); 
}

.page-portfolio .project-description {
  color: var(--text-light);
  margin-bottom: 25px;
  flex-grow: 1;
}

.page-portfolio .btn {
  display: inline-block;
  background-color: var(--accent-color);
  color: white;
  padding: 14px 28px;
  border-radius: 8px;
  text-decoration: none;
  font-weight: 600;
}

.page-portfolio .languages-container {
  display: flex;
  flex-wrap: wrap;
  gap: 30px;
  justify-content: center;
  margin-top: 40px;
}

.page-portfolio .language-item {
  background-color: white;
  padding: 20px 40px;
  border-radius: 40px;
  box-shadow: 0 5px 12px rgba(0, 0, 0, 0.1);
  display: flex;
  gap: 10px;
}

.page-portfolio .language-name {
  font-weight: 600;
  color: var(--primary-color);
}

.page-portfolio .language-level {
  color: var(--text-light);
  font-size: 1rem;
}

.page-portfolio footer {
  background-color: var(--primary-color);
  color: white;
  text-align: center;
  padding: 60px 0;
}

.page-portfolio .social-links {
  display: flex;
  justify-content: center;
  gap: 30px;
}

.page-portfolio .social-links a {
  color: white;
  font-size: 2rem;
  transition: color 0.3s ease-in-out;
}

.page-portfolio .social-links a:hover {
  color: var(--accent-color);
}

.page-portfolio .download-cv {
  display: inline-block;
  margin-top: 35px;
  background-color: var(--accent-color);
  color: white;
  padding: 16px 32px;
  border-radius: 8px;
  text-decoration: none;
  font-weight: 600;
}

/* ==========================================================================
   3. Server Info Page Styles (.page-server-info)
   ========================================================================== */

.page-server-info {
  font-family: var(--font-family-server);
  line-height: 1.6;
  background: #f8f9fa;
  padding: 20px;
}

.page-server-info .container {
    background: white;
    padding: 40px;
    border-radius: 8px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
    max-width: 800px;
}

.page-server-info h1 {
    color: #2c3e50;
    border-bottom: 3px solid #3498db;
    padding-bottom: 10px;
    margin-bottom: 30px;
    font-size: 2.2rem;
}

.page-server-info h2 {
    color: #34495e;
    margin-top: 30px;
    margin-bottom: 15px;
    border-left: 4px solid #3498db;
    padding-left: 15px;
    font-size: 1.8rem;
}

.page-server-info h2::after {
    content: none;
}

.page-server-info .info-box {
    background: #ecf0f1;
    padding: 15px;
    border-radius: 5px;
    margin: 15px 0;
    border-left: 4px solid #3498db;
}

.page-server-info .service-item {
    background: #ffffff;
    border: 1px solid #bdc3c7;
    border-radius: 5px;
    padding: 15px;
    margin: 10px 0;
    box-shadow: 0 1px 3px rgba(0,0,0,0.1);
}

.page-server-info .service-item ul {
    list-style-position: inside;
    padding-left: 5px;
}

.page-server-info .service-name {
    font-weight: bold;
    color: #2c3e50;
    font-size: 1.1em;
}

.page-server-info .service-description {
    color: #7f8c8d;
    margin-top: 5px;
}

.page-server-info .hardware-spec {
    background: #e8f5e8;
    border-left: 4px solid #27ae60;
}

.page-server-info table {
    width: 100%;
    border-collapse: collapse;
    margin: 15px 0;
}

.page-server-info th, 
.page-server-info td {
    border: 1px solid #bdc3c7;
    padding: 10px;
    text-align: left;
}

.page-server-info th {
    background: #ecf0f1;
    font-weight: bold;
}

.page-server-info footer {
    margin-top: 40px;
    padding-top: 20px;
    border-top: 1px solid #bdc3c7;
    text-align: center;
    color: #7f8c8d;
    font-size: 0.9em;
}

/* ==========================================================================
   4. Motion & Animation (Accessibility Friendly)
   ========================================================================== */

@media (prefers-reduced-motion: no-preference) {
  .page-portfolio .skill-fill {
    transition: width 0.9s ease-out;
  }
  .page-portfolio .profile-pic {
    transition: transform 0.3s ease-in-out;
  }
  .page-portfolio .profile-pic:hover {
    transform: scale(1.05);
  }
  .page-portfolio .skill-category {
    transition: transform 0.3s ease-in-out, box-shadow 0.3s ease-in-out;
  }
  .page-portfolio .skill-category:hover {
    transform: translateY(-12px);
    box-shadow: 0 12px 32px rgba(0, 0, 0, 0.15);
  }
  .page-portfolio .project-card {
    transition: transform 0.3s ease-in-out, box-shadow 0.3s ease-in-out;
  }
  .page-portfolio .project-card:hover {
  transform: translateY(-12px);
  box-shadow: 0 12px 32px rgba(0, 0, 0, 0.15), 0 0 15px var(--accent-color, #e67e22);
  }
  .page-portfolio .btn {
    transition: background-color 0.3s ease, transform 0.2s ease;
  }
  .page-portfolio .btn:hover {
    background-color: #d35400;
    transform: translateY(-3px);
  }
  .page-portfolio .download-cv {
    transition: background-color 0.3s ease-in-out, transform 0.3s ease-in-out;
  }
  .page-portfolio .download-cv:hover {
    background-color: #d35400;
    transform: translateY(-3px);
  }
}

/* ==========================================================================
   5. Responsive Design
   ========================================================================== */

@media (max-width: 768px) {
  .page-portfolio h1 {
    font-size: 2.8rem;
  }

  .page-portfolio .subtitle {
    font-size: 1.3rem;
  }

  .page-portfolio .nav-container a {
    padding: 18px 25px;
    font-size: 1rem;
  }

  .page-portfolio section {
    padding: 80px 0;
  }

  .page-portfolio h2 {
    font-size: 2.5rem;
    margin-bottom: 40px;
  }

  .page-portfolio h2::after {
    width: 80px;
    height: 4px;
  }
}

@media print {
    .page-server-info body { margin: 0; }
    .page-server-info .no-print { display: none; }
}