/* Global Styles */

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: "Nunito Sans", Arial, sans-serif;
  color: #24384C;
  line-height: 1.6;
}

/* Global Styles */
* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: "Nunito Sans", Arial, sans-serif;
  color: #24384C;
  line-height: 1.6;
}

/* Accessibility Skip Link */
.skip-link {
  position: absolute;
  top: -100px;
  left: 10px;
  padding: 12px;
  background-color: #FFFFFF;
  color: #10253F;
  z-index: 100;
}

.skip-link:focus {
  top: 10px;
}

/* Header */
.site-header {
  background-color: #10253F;
  padding: 20px;
}

/* Header */

.site-header {
  background-color: #10253F;
  padding: 20px;
}

.header-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  max-width: 1200px;
  margin: 0 auto;
  gap: 20px;
}

/* Logo */

.logo {
  color: #FFFFFF;
  font-size: 1.8rem;
  font-weight: 800;
  text-decoration: none;
}

.logo span {
  color: #F1D6A2;
}

/* Navigation */

.nav-list {
  display: flex;
  flex-wrap: wrap;
  list-style: none;
  gap: 20px;
  padding: 0;
  margin: 0;
}

.nav-list a {
  color: #FFFFFF;
  font-weight: 700;
  text-decoration: none;
}

.nav-list a:hover {
  text-decoration: underline;
}

/* Hero Section */

.hero {
  background: linear-gradient(
    135deg,
    #E4EFF1,
    #F5F8FB
  );
  padding: 90px 20px;
}

.hero-content {
  max-width: 1000px;
  margin: 0 auto;
}

.eyebrow {
  color: #08666B;
  font-weight: 800;
  letter-spacing: 1px;
}

.hero h1 {
  font-size: 2.8rem;
  color: #10253F;
  margin-bottom: 10px;
}

.hero h2 {
  font-size: 2rem;
  color: #08666B;
}

.hero-subtitle {
  font-size: 1.2rem;
  font-weight: 700;
}

.hero-description {
  max-width: 750px;
  font-size: 1.1rem;
}

/* Buttons */

.hero-buttons {
  display: flex;
  flex-wrap: wrap;
  gap: 15px;
  margin-top: 30px;
}

.button {
  display: inline-block;
  padding: 14px 24px;
  border-radius: 8px;
  text-decoration: none;
  font-weight: 800;
}

.primary-button {
  background-color: #08666B;
  color: #FFFFFF;
}

.secondary-button {
  border: 2px solid #08666B;
  color: #08666B;
}

.button:hover {
  text-decoration: underline;
}

/* Keyboard Accessibility */

a:focus-visible {
  outline: 3px solid #C08420;
  outline-offset: 4px;
}

/* About Me Section */

.about-section {
  background-color: #F5F8FB;
  padding: 70px 20px;
}

.section-container {
  max-width: 1100px;
  margin: 0 auto;
}

.section-label {
  color: #08666B;
  font-size: 0.9rem;
  font-weight: 800;
  letter-spacing: 1px;
}

.about-section h2,
.projects-section h2 {
  color: #10253F;
  font-size: 2rem;
}

/* Featured Projects */

.projects-section {
  padding: 70px 20px;
  background-color: #FFFFFF;
}

.section-intro {
  max-width: 750px;
  margin-bottom: 30px;
}

.projects-container {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
}

.project-card {
  flex: 1 1 300px;
  min-width: 0;
  border: 1px solid #D5DFE5;
  border-radius: 12px;
  overflow: hidden;
  background-color: #FFFFFF;
  box-shadow: 0 4px 12px rgba(0,0,0,0.08);
}

.project-card img {
  width: 100%;
  height: 210px;
  object-fit: cover;
  display: block;
}

.project-content {
  padding: 20px;
}

.project-content h3 {
  color: #10253F;
  font-size: 1.3rem;
}

.project-tools {
  color: #08666B;
  font-weight: 800;
}

/* Tablet View */

@media (max-width: 900px) {
  .header-container {
    flex-direction: column;
  }

  .nav-list {
    justify-content: center;
  }
}

/* Mobile View */

@media (max-width: 500px) {
  .nav-list {
    flex-direction: column;
    align-items: center;
    gap: 12px;
  }

  .hero {
    padding: 50px 20px;
  }

  .hero h1 {
    font-size: 2rem;
  }

  .hero h2 {
    font-size: 1.5rem;
  }

  .hero-buttons {
    flex-direction: column;
  }

  .button {
    text-align: center;
  }
}

/* Reduced Motion Accessibility */

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
}
.skip-link {
  position: absolute;
  top: -100px;
  left: 10px;
  padding: 12px;
  background: #FFFFFF;
  color: #10253F;
  z-index: 100;
}

.skip-link:focus {
  top: 10px;
}

/* Technical Skills */

.skills-section {
  background-color: #F5F8FB;
  padding: 70px 20px;
}

.skills-section h2 {
  color: #10253F;
  font-size: 2rem;
}

.skills-container {
  display: flex;
  flex-wrap: wrap;
  gap: 20px;
}

.skill-card {
  flex: 1 1 230px;
  min-width: 0;
  padding: 22px;
  background-color: #FFFFFF;
  border-top: 4px solid #147D82;
  border-radius: 10px;
}

.skill-card h3 {
  color: #10253F;
}

.skill-card ul {
  padding-left: 20px;
}

/* Certifications */

.certifications-section {
  padding: 70px 20px;
  background-color: #FFFFFF;
}

.certifications-section h2,
.contact-section h2 {
  color: #10253F;
  font-size: 2rem;
}

.certifications-container {
  display: flex;
  flex-wrap: wrap;
  gap: 20px;
}

.cert-card {
  flex: 1 1 250px;
  min-width: 0;
  padding: 25px;
  border-radius: 10px;
  background-color: #F5F8FB;
  border: 1px solid #D5DFE5;
}

/* Contact */

.contact-section {
  background-color: #E4EFF1;
  padding: 70px 20px;
}

.contact-section a {
  color: #08666B;
  overflow-wrap: anywhere;
}

/* Footer */

.site-footer {
  background-color: #10253F;
  color: #FFFFFF;
  text-align: center;
  padding: 35px 20px;
}

.footer-name {
  font-size: 1.4rem;
  font-weight: 800;
}

.site-footer a {
  color: #F1D6A2;
}

.copyright {
  border-top: 1px solid #607083;
  padding-top: 20px;
  margin-top: 25px;
  font-size: 0.9rem;
}

/* Tablet */
@media (max-width: 900px) {
  .project-card {
    flex-basis: 280px;
  }
}

/* Mobile */
@media (max-width: 500px) {

  .projects-container,
  .skills-container,
  .certifications-container {
    flex-direction: column;
  }

  .project-card,
  .skill-card,
  .cert-card {
    flex: 0 1 auto;
    width: 100%;
  }

  .project-card img {
    height: auto;
    aspect-ratio: 16 / 10;
    object-fit: cover;
  }

  .about-section,
  .projects-section,
  .skills-section,
  .certifications-section,
  .contact-section {
    padding: 45px 18px;
  }
}