/* Base styles and variables */
:root {
  --primary-color: #000;
  --secondary-color: #333;
  --bg-color: #fff;
  --text-color: #333;
  --text-light: #fff;
  --text-gray: rgba(255, 255, 255, 0.8);
  --border-color: #ddd;
  --font-family: "Sora", sans-serif;
  --section-spacing: 100px;
  --container-width: 1200px;
  --container-padding: 20px;
  --border-radius: 8px;
  --box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
  --transition: all 0.3s ease;
}

/* Reset styles */
* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  font-family: var(--font-family);
  line-height: 1.6;
  color: var(--text-color);
  background-color: var(--bg-color);
  overflow-x: hidden;
}

/* Container and general styles */
.container {
  max-width: var(--container-width);
  margin: 0 auto;
  padding: 0 var(--container-padding);
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

a {
  text-decoration: none;
  color: var(--primary-color);
  transition: var(--transition);
}

ul {
  list-style: none;
}

.section-title {
  font-size: 2.5rem;
  text-align: center;
  margin-bottom: 50px;
  position: relative;
  font-weight: 600;
}

/* Button styles */
.btn {
  display: inline-block;
  padding: 12px 25px;
  background-color: var(--primary-color);
  color: var(--text-light);
  border-radius: var(--border-radius);
  font-weight: 600;
  transition: var(--transition);
  border: none;
  cursor: pointer;
}

.btn:hover {
  background-color: var(--secondary-color);
  transform: translateY(-3px);
}

.btn-primary {
  background-color: var(--primary-color);
  color: var(--text-light);
  border: none;
  padding: 15px 30px;
  font-size: 16px;
  font-weight: 600;
  border-radius: var(--border-radius);
  cursor: pointer;
  transition: var(--transition);
}

.btn-primary:hover {
  background-color: var(--secondary-color);
  transform: translateY(-3px);
}

/* Utilities */
.text-xxl {
  font-size: clamp(2rem, 5vw, 3rem);
  line-height: 1.2;
  font-weight: 600;
  margin-bottom: 20px;
}

.text-xl {
  font-size: clamp(1.8rem, 4vw, 2.2rem);
  line-height: 1.4;
  font-weight: 600;
  margin-bottom: 20px;
}

/* Navigation */
.navbar {
  position: sticky;
  top: 0;
  z-index: 1000;
  background-color: var(--bg-color);
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
  padding: 20px 0;
}

.navbar .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.logo a {
  font-size: 1.5rem;
  font-weight: 700;
}

.nav-toggle {
  display: none;
}

.nav-toggle-label {
  display: none;
  cursor: pointer;
}

.nav-menu ul {
  display: flex;
  gap: 20px;
}

.nav-menu a {
  padding: 10px;
  font-weight: 600;
  transition: var(--transition);
}

.nav-menu a:hover {
  color: var(--secondary-color);
  opacity: 0.8;
}

/* Hero Section */
.hero {
  padding: 80px 0;
  position: relative;
  min-height: calc(100vh - 80px);
  display: flex;
  align-items: center;
  background-position: right center;
  background-repeat: no-repeat;
  background-size: 50%;
  background-image: url("./images/hero_img.png");
}

/* Mobile hero image - hidden by default */
.hero-image-mobile {
  display: none;
}

.hero-content {
  max-width: 50%;
}

.hero-text {
  margin-bottom: 30px;
  max-width: 90%;
}

.social-links {
  display: flex;
  gap: 20px;
  margin-top: 30px;
}

.social-links a {
  color: var(--primary-color);
  transition: var(--transition);
}

.social-links a:hover {
  color: var(--secondary-color);
  transform: translateY(-3px);
}

/* About Section */
.about-section {
  padding: var(--section-spacing) 0;
}

.about-wrapper {
  display: flex;
  gap: 50px;
  align-items: center;
}

.about-image {
  flex: 0 0 40%;
  height: 400px;
  background-image: url("./images/About_me_img.png");
  background-size: contain;
  background-position: center;
  background-repeat: no-repeat;
  min-height: 300px; /* Ensures minimum height on all devices */
}

.about-content {
  flex: 1;
}

.about-content .section-title {
  text-align: left;
  margin-bottom: 30px;
}

.about-content p {
  margin-bottom: 20px;
}

/* Skills Section */
.skills-section {
  padding: var(--section-spacing) 0;
  background-color: #f9f9f9;
}

.skills-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 30px;
}

.skill-card {
  background-color: var(--bg-color);
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius);
  padding: 30px 20px;
  text-align: center;
  transition: var(--transition);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  height: 180px;
}

.skill-card:hover {
  transform: translateY(-10px);
  box-shadow: var(--box-shadow);
}

.skill-card i {
  margin-bottom: 15px;
  color: var(--primary-color);
}

.skill-card p {
  font-weight: 600;
}

/* Experience Section */
.experience-section {
  padding: var(--section-spacing) 0;
  background-color: var(--primary-color);
  color: var(--text-light);
}

.experience-section .section-title {
  color: var(--text-light);
}

.experience-timeline {
  max-width: 800px;
  margin: 0 auto;
}

.experience-card {
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: var(--border-radius);
  padding: 30px;
  margin-bottom: 30px;
  transition: var(--transition);
}

.experience-card:hover {
  transform: translateY(-5px);
  background-color: rgba(255, 255, 255, 0.05);
}

.experience-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 20px;
}

.experience-header h3 {
  font-size: 1.3rem;
}

.experience-date {
  font-size: 0.9rem;
  opacity: 0.8;
}

.experience-description {
  opacity: 0.9;
}

/* Projects Section */
.projects-section {
  background-color: var(--primary-color);
  padding: var(--section-spacing) 0;
  color: var(--text-light);
}

.projects-section .section-title {
  color: var(--text-light);
}

.projects-list {
  display: flex;
  flex-direction: column;
  gap: 80px;
}

.project-card {
  display: flex;
  align-items: center;
  gap: 50px;
}

.project-card:nth-child(even) {
  flex-direction: row-reverse;
}

.project-image {
  flex: 0 0 45%;
}

.project-image img {
  border-radius: var(--border-radius);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
}

.project-content {
  flex: 1;
}

.project-number {
  font-size: 2.5rem;
  font-weight: 700;
  opacity: 0.7;
  margin-bottom: 15px;
}

.project-title {
  font-size: 1.8rem;
  margin-bottom: 20px;
}

.project-description {
  opacity: 0.8;
  margin-bottom: 25px;
}

.project-link {
  display: inline-block;
  color: var(--text-light);
  font-size: 1.2rem;
  opacity: 0.7;
  transition: var(--transition);
}

.project-link:hover {
  opacity: 1;
  transform: translateX(5px);
}

/* Contact Section */
.contact-section {
  padding: var(--section-spacing) 0;
}

.contact-wrapper {
  display: flex;
  gap: 60px;
}

.contact-form,
.contact-info {
  flex: 1;
}

.form-group {
  margin-bottom: 25px;
}

.form-group input,
.form-group textarea {
  width: 100%;
  padding: 15px;
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius);
  font-family: var(--font-family);
  font-size: 16px;
  transition: var(--transition);
}

.form-group textarea {
  min-height: 150px;
  resize: vertical;
}

.form-group input:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--primary-color);
  box-shadow: 0 0 0 2px rgba(0, 0, 0, 0.1);
}

.form-actions {
  display: flex;
  align-items: center;
  gap: 30px;
}

.form-social-links {
  display: flex;
  gap: 15px;
}

.social-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border: 1px solid var(--primary-color);
  border-radius: 4px;
  color: var(--primary-color);
  transition: var(--transition);
}

.social-icon:hover {
  background-color: var(--primary-color);
  color: var(--text-light);
}

.contact-title {
  font-size: 2.5rem;
  line-height: 1.2;
  font-weight: 700;
  margin-bottom: 5px;
}

.highlight {
  background-color: var(--primary-color);
  color: var(--text-light);
  padding: 0 10px;
}

.contact-description {
  margin: 30px 0;
  color: #555;
  max-width: 90%;
}

.contact-details {
  margin-top: 40px;
}

.email,
.phone {
  font-size: 1.1rem;
  margin-bottom: 10px;
  font-weight: 500;
}

/* Footer */
.footer {
  background-color: var(--primary-color);
  color: var(--text-light);
  padding: 30px 0;
}

.footer-content {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.footer-links {
  display: flex;
  gap: 20px;
}

.footer-links a {
  color: var(--text-light);
  opacity: 0.8;
  transition: var(--transition);
}

.footer-links a:hover {
  opacity: 1;
}

/* Responsive styles */
@media (max-width: 1024px) {
  :root {
    --section-spacing: 80px;
  }

  .hero {
    background-size: 40%;
    min-height: auto;
  }

  .hero-content {
    max-width: 60%;
  }
}

@media (max-width: 900px) {
  /* Navigation adjustments */
  .nav-toggle-label {
    display: block;
    position: relative;
    height: 24px;
    width: 30px;
  }

  .nav-toggle-label span,
  .nav-toggle-label span::before,
  .nav-toggle-label span::after {
    display: block;
    background: var(--primary-color);
    height: 3px;
    width: 100%;
    position: absolute;
    transition: var(--transition);
  }

  .nav-toggle-label span {
    top: 10px;
  }

  .nav-toggle-label span::before {
    content: "";
    top: -8px;
  }

  .nav-toggle-label span::after {
    content: "";
    top: 8px;
  }

  .nav-menu {
    position: absolute;
    top: 100%;
    left: 0;
    width: 100%;
    background: var(--bg-color);
    transform: scale(1, 0);
    transform-origin: top;
    transition: transform 0.3s ease-out;
    box-shadow: 0 10px 10px rgba(0, 0, 0, 0.1);
  }

  .nav-menu ul {
    flex-direction: column;
    padding: 20px;
  }

  .nav-menu a {
    opacity: 0;
    transition: opacity 0.15s ease-out;
  }

  .nav-toggle:checked ~ .nav-menu {
    transform: scale(1, 1);
  }

  .nav-toggle:checked ~ .nav-menu a {
    opacity: 1;
    transition: opacity 0.25s ease-out 0.15s;
  }

  /* Hero adjustments */
  .hero {
    background-position: 85% center; /* Move background image to be more visible */
    background-size: 55%; /* Make image slightly larger */
    padding: 60px 0;
    min-height: 600px; /* Ensure minimum height */
  }

  .hero-content {
    max-width: 65%;
    background-color: rgba(
      255,
      255,
      255,
      0.8
    ); /* Add a semi-transparent background to improve text readability */
    padding: 20px;
    border-radius: var(--border-radius);
  }

  /* About section */
  .about-wrapper {
    flex-direction: column-reverse;
  }

  .about-image {
    width: 100%;
    margin-top: 30px;
    height: 350px; /* Ensure height is maintained */
  }

  .about-content .section-title {
    text-align: center;
  }

  /* Projects section */
  .project-card,
  .project-card:nth-child(even) {
    flex-direction: column;
    gap: 40px;
  }

  .project-image {
    flex: 0 0 100%;
  }

  /* Contact section */
  .contact-wrapper {
    flex-direction: column-reverse;
    gap: 60px;
  }

  .contact-form,
  .contact-info {
    width: 100%;
  }

  /* Footer */
  .footer-content {
    flex-direction: column;
    gap: 20px;
    text-align: center;
  }
}

@media (max-width: 768px) {
  :root {
    --section-spacing: 60px;
  }

  .section-title {
    font-size: 2rem;
    margin-bottom: 40px;
  }

  .text-xxl {
    font-size: 2rem;
  }

  .skills-grid {
    grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
    gap: 20px;
  }

  .skill-card {
    height: 150px;
    padding: 20px 15px;
  }

  .skill-card i {
    font-size: 2rem !important;
  }

  .experience-card {
    padding: 20px;
  }

  .experience-header {
    flex-direction: column;
    align-items: flex-start;
    gap: 5px;
  }

  .experience-date {
    font-size: 0.8rem;
  }

  .project-number {
    font-size: 2rem;
  }

  .project-title {
    font-size: 1.5rem;
  }

  .form-actions {
    flex-direction: column;
    align-items: flex-start;
    gap: 20px;
  }

  .form-social-links {
    width: 100%;
    justify-content: space-between;
  }

  .contact-title {
    font-size: 2rem;
  }
}

@media (max-width: 576px) {
  :root {
    --section-spacing: 50px;
    --container-padding: 15px;
  }

  .navbar {
    padding: 15px 0;
  }

  .hero {
    padding: 40px 0;
    background-image: none; /* Remove background image */
    min-height: auto;
  }

  .hero-content {
    max-width: 100%; /* Full width on smallest screens */
    background-color: transparent;
    padding: 0;
  }

  .hero-image-mobile {
    display: block;
    height: 250px;
    background-image: url("./images/hero_img.png");
    background-size: contain;
    background-position: center;
    background-repeat: no-repeat;
    margin-top: 30px;
  }

  .text-xxl {
    font-size: 1.8rem;
  }

  .section-title {
    font-size: 1.8rem;
    margin-bottom: 30px;
  }

  .about-image {
    height: 250px; /* Slightly shorter but still visible */
  }

  .skills-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .skill-card {
    height: 130px;
  }

  .project-card {
    gap: 30px;
  }

  .project-number {
    font-size: 1.8rem;
  }

  .project-title {
    font-size: 1.3rem;
    margin-bottom: 15px;
  }

  .project-description {
    font-size: 0.9rem;
  }

  .form-group {
    margin-bottom: 15px;
  }

  .form-group input,
  .form-group textarea {
    padding: 12px;
  }

  .social-icon {
    width: 35px;
    height: 35px;
  }

  .contact-title {
    font-size: 1.7rem;
  }

  .btn-primary {
    width: 100%;
    padding: 12px;
  }

  .footer {
    padding: 20px 0;
  }

  .footer-links {
    flex-wrap: wrap;
    justify-content: center;
    gap: 15px;
  }
}