/* ---------- GENERAL STYLES ---------- */
:root {
    --primary-color: #2c3e50; /* like sample */
    --secondary-color: #e9e6dd;
    --text-color: #333;
    --text-light: #fff;
    --font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    --transition-speed: 0.3s;
}

body {
    margin: 0;
    font-family: var(--font-family);
    background-color: var(--secondary-color);
    color: var(--text-color);
    transition: background-color var(--transition-speed), color var(--transition-speed);
}

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

ul {
    list-style: none;
    padding: 0;
}
/* Dark mode overrides for sections */

body.dark-mode #about {
    background-color: #2c2c2c;
    color: #ddd;
    box-shadow: 0 8px 20px rgba(255, 255, 255, 0.1);
}

body.dark-mode #about h2 {
    color: #f39c12; /* keep accent color */
}

body.dark-mode #about p {
    color: #ccc;
}

body.dark-mode #skills {
    background-color: #2c2c2c;
    color: #ddd;
    box-shadow: 0 8px 20px rgba(255, 255, 255, 0.1);
}

body.dark-mode #skills h2 {
    color: #f39c12;
}

body.dark-mode .skills-group {
    background-color: #3a3a3a;
    box-shadow: 0 2px 6px rgba(255, 255, 255, 0.05);
    color: #ddd;
}

body.dark-mode .skills-group h3 {
    color: #f39c12;
}

body.dark-mode .skills-group p {
    color: #ccc;
}

body.dark-mode #hobbies {
    background-color: #2c2c2c;
    color: #ddd;
    box-shadow: 0 8px 20px rgba(255, 255, 255, 0.1);
}

body.dark-mode #hobbies h2 {
    color: #f39c12;
}

body.dark-mode #hobbies li {
    background-color: #3a3a3a;
    color: #ddd;
    box-shadow: 0 2px 6px rgba(255, 255, 255, 0.05);
}

body.dark-mode #experience {
    background-color: #2c2c2c;
    color: #ddd;
    box-shadow: 0 4px 12px rgba(255, 255, 255, 0.1);
}

body.dark-mode #experience h2 {
    color: #f39c12;
}

body.dark-mode .job-card {
    background-color: #3a3a3a;
    color: #ddd;
    border-left-color: #f39c12;
}

body.dark-mode .job-header h3 {
    color: #f39c12;
}

body.dark-mode .job-header .company,
body.dark-mode .job-header .date,
body.dark-mode .job-responsibilities li {
    color: #ccc;
}

body.dark-mode .job-responsibilities li::before {
    color: #f39c12;
}

/* Adjust shadows for dark mode project items too */
body.dark-mode .project-item {
    background-color: #2c2c2c;
    color: #ddd;
    box-shadow: 0 4px 6px rgba(255, 255, 255, 0.05);
}

body.dark-mode .project-item h3 {
    color: #f39c12;
}

body.dark-mode .project-item p {
    color: #ccc;
}
/* Dark mode for hero/profile section */
body.dark-mode #hero {
    background-color: #2c2c2c;
    color: #ddd;
}

body.dark-mode #hero h1,
body.dark-mode #hero h2,
body.dark-mode #hero p {
    color: #f39c12; 
}

body.dark-mode .profile-photo img {
    border: 3px solid #f39c12; 
}

body.dark-mode .hero-social-links a {
    color: #ddd;
}

body.dark-mode .hero-social-links a:hover {
    color: #f39c12;
}


/* ---------- HEADER / NAV ---------- */
header {
    background-color: var(--primary-color);
    color: var(--text-light);
    position: sticky;
    top: 0;
    z-index: 1000;
}

nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 2rem;
}

.nav-links {
    display: flex;
    gap: 1.5rem;
}

.nav-links li a {
    color: var(--text-light);
    font-weight: bold;
    transition: color var(--transition-speed);
}

.nav-links li a:hover {
    color: #f39c12;
}

#theme-toggle {
    background: none;
    border: none;
    color: var(--text-light);
    font-size: 1.2rem;
    cursor: pointer;
}

/* ---------- HERO ---------- */
#hero {
    text-align: center;
    padding: 4rem 2rem;
    background-color: var(--secondary-color);
}

#hero h1 {
    margin: 0.5rem 0;
    font-size: 2.5rem;
}

#hero h2 {
    margin: 0.5rem 0 1rem;
    font-size: 1.5rem;
    color: #555;
}

#hero p {
    font-size: 1.2rem;
    max-width: 600px;
    margin: 0 auto 1.5rem;
}

.profile-photo img {
    width: 150px;
    height: 150px;
    border-radius: 50%;
    object-fit: cover;
}
.hero-social-links {
    margin-top: 1rem;
    display: flex;
    justify-content: center;
    gap: 1rem;
}

.hero-social-links a {
    color: var(--primary-color);
    font-size: 1.5rem;
    transition: color var(--transition-speed);
}

.hero-social-links a:hover {
    color: #f39c12;
}

body.dark-mode .hero-social-links a {
    color: #ddd;
}
/* ---------- SECTIONS ---------- */
section {
    padding: 3rem 2rem;
    max-width: 1000px;
    margin: auto;
}

section h2 {
    font-size: 2rem;
    margin-bottom: 1rem;
    text-align: center;
    color: var(--primary-color);
}

section p, section ul, section li {
    font-size: 1rem;
    line-height: 1.6;
}
/* About Section Styling */
#about {
    max-width: 800px;
    margin: 40px auto;
    padding: 40px;
    background-color: #ffffff;
    border-radius: 12px;
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.08);
    text-align: center;
    transition: transform 0.3s ease;
}

#about:hover {
    transform: translateY(-5px);
}

#about h2 {
    font-size: 2rem;
    margin-bottom: 20px;
    color: #2c3e50;
    position: relative;
    display: inline-block;
}

#about h2::after {
    content: '';
    display: block;
    width: 60px;
    height: 3px;
    background-color: #3498db;
    margin: 10px auto 0;
    border-radius: 2px;
}

#about p {
    font-size: 1.1rem;
    color: #555;
    line-height: 1.8;
    max-width: 700px;
    margin: 0 auto;
}


/* ---------- EDUCATION / EXPERIENCE / SKILLS ---------- */
.edu-item {
    background-color: #fff;
    padding: 1.5rem;
    margin-bottom: 1.5rem;
    border-radius: 10px;
    box-shadow: 0 4px 6px rgba(0,0,0,0.1);
    transition: transform 0.3s, box-shadow 0.3s;
}

.edu-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 12px rgba(0,0,0,0.15);
}

body.dark-mode .edu-item {
    background-color: #2c2c2c;
    box-shadow: 0 4px 6px rgba(255,255,255,0.05);
}

.edu-item h3 {
    margin-top: 0;
    color: var(--primary-color);
}

.edu-item p {
    margin: 0.3rem 0;
}
/* Section Styling */
#experience  {
  max-width: 900px;
  margin: 0 auto;
  padding: 30px;
  background: #ffffff;
  border-radius: 12px;
  box-shadow: 0 4px 12px rgba(0,0,0,0.1);
}

#experience h2 {
  text-align: center;
  font-size: 2rem;
  margin-bottom: 30px;
  color: #2c3e50;
}

/* Job Card */
.job-card {
  padding: 20px;
  border-left: 5px solid #3498db;
  background-color: #fafafa;
  border-radius: 8px;
}

/* Job Header */
.job-header h3 {
  margin: 0;
  font-size: 1.5rem;
  color: #34495e;
}

.job-header .company {
  font-size: 1rem;
  color: #7f8c8d;
  margin-top: 5px;
}

.job-header .date {
  font-style: italic;
}

/* Responsibilities */
.job-responsibilities {
  margin-top: 15px;
  padding-left: 20px;
}

.job-responsibilities li {
  margin-bottom: 10px;
  position: relative;
  padding-left: 10px;
}

.job-responsibilities li::before {
  content: "•";
  position: absolute;
  left: 0;
  color: #3498db;
  font-weight: bold;
}
/* Skills Section */
#skills {
    max-width: 1200px;
    margin: 60px auto;
    padding: 40px;
    background-color: #fff;
    border-radius: 12px;
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.08);
}

#skills h2 {
    text-align: center;
    font-size: 2.2rem;
    color: #2c3e50;
    margin-bottom: 40px;
    position: relative;
}

#skills h2::after {
    content: '';
    display: block;
    width: 60px;
    height: 3px;
    background-color: #3498db;
    margin: 12px auto 0;
    border-radius: 2px;
}

/* Horizontal Flex Container */
.skills-container {
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 20px;
}

/* Individual Skill Box */
.skills-group {
    flex: 1 1 calc(25% - 20px); /* 4 items in one row with spacing */
    background-color: #f7f9fc;
    padding: 20px;
    border-radius: 10px;
    box-shadow: 0 2px 6px rgba(0,0,0,0.05);
    transition: transform 0.3s ease;
    min-width: 240px;
}

.skills-group:hover {
    transform: translateY(-5px);
}

.skills-group h3 {
    font-size: 1.2rem;
    color: #34495e;
    margin-bottom: 10px;
    border-left: 4px solid #3498db;
    padding-left: 10px;
}

.skills-group p {
    color: #555;
    font-size: 1rem;
    margin: 8px 0;
    line-height: 1.5;
}

/* Responsive Stack on Small Screens */
@media (max-width: 900px) {
    .skills-group {
        flex: 1 1 45%;
    }
}

@media (max-width: 600px) {
    .skills-group {
        flex: 1 1 100%;
    }
}


/* ---------- PROJECTS ---------- */
.project-item {
    background-color: #fff;
    padding: 1.5rem;
    margin-bottom: 1.5rem;
    border-radius: 10px;
    box-shadow: 0 4px 6px rgba(0,0,0,0.1);
    transition: transform 0.3s, box-shadow 0.3s;
}

.project-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 12px rgba(0,0,0,0.15);
}

body.dark-mode .project-item {
    background-color: #2c2c2c;
    box-shadow: 0 4px 6px rgba(255,255,255,0.05);
}

.project-item h3 {
    margin-top: 0;
    color: var(--primary-color);
}

.project-item p {
    margin: 0.3rem 0;
}
/* Hobbies Section Styling */
#hobbies {
    max-width: 1000px;
    margin: 60px auto;
    padding: 40px;
    background-color: #ffffff;
    border-radius: 12px;
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.08);
    text-align: center;
}

#hobbies h2 {
    font-size: 2.2rem;
    margin-bottom: 40px;
    color: #2c3e50;
    position: relative;
}

#hobbies h2::after {
    content: '';
    display: block;
    width: 60px;
    height: 3px;
    background-color: #3498db;
    margin: 12px auto 0;
    border-radius: 2px;
}

/* Hobby List Styling */
#hobbies ul {
    display: flex;
    flex-wrap: wrap;
    gap: 20px;
    justify-content: center;
    padding: 0;
    margin: 0;
    list-style: none;
}

#hobbies li {
    background-color: #f4f6f8;
    padding: 20px;
    border-radius: 10px;
    flex: 1 1 calc(45% - 20px);
    box-shadow: 0 2px 6px rgba(0,0,0,0.05);
    transition: transform 0.3s ease;
    font-size: 1rem;
    line-height: 1.6;
    color: #333;
}

#hobbies li:hover {
    transform: translateY(-5px);
}

/* Responsive layout for mobile */
@media (max-width: 768px) {
    #hobbies li {
        flex: 1 1 100%;
    }
}


/* ---------- HOBBIES ---------- */
#hobbies ul {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    justify-content: center;
}

/* ---------- CONTACT FORM ---------- */
form {
    display: flex;
    flex-direction: column;
    max-width: 500px;
    margin: auto;
}

form label {
    margin: 0.5rem 0 0.2rem;
}

form input, form textarea {
    padding: 0.5rem;
    margin-bottom: 1rem;
    border: 1px solid #ccc;
    border-radius: 5px;
    font-size: 1rem;
}

form button {
    background-color: var(--primary-color);
    color: var(--text-light);
    border: none;
    padding: 0.8rem;
    font-size: 1rem;
    border-radius: 5px;
    cursor: pointer;
    transition: background-color var(--transition-speed);
}

form button:hover {
    background-color: #f39c12;
}

/* ---------- FOOTER ---------- */
footer {
    text-align: center;
    padding: 2rem;
    background-color: var(--primary-color);
    color: var(--text-light);
}
.social-links {
    margin-top: 0.5rem;
    text-align: center;
}

.social-links a {
    color: var(--text-light);
    margin: 0 0.8rem;
    font-size: 1.5rem;
    transition: color var(--transition-speed);
}

.social-links a:hover {
    color: #f39c12;
}

body.dark-mode .social-links a {
    color: #ddd;
}

/* ---------- LIGHT / DARK MODE ---------- */
body.dark-mode {
    background-color: #1c1c1c;
    color: #ddd;
}

body.dark-mode header {
    background-color: #111;
}

body.dark-mode .nav-links li a {
    color: #ddd;
}

body.dark-mode section h2 {
    color: #f39c12;
}

body.dark-mode form input, body.dark-mode form textarea {
    background-color: #333;
    color: #ddd;
    border: 1px solid #555;
}

body.dark-mode form button {
    background-color: #f39c12;
    color: #111;
}

/* ---------- RESPONSIVE ---------- */
@media (max-width: 768px) {
    nav {
        flex-direction: column;
        gap: 1rem;
    }
    .nav-links {
        flex-direction: column;
        gap: 0.5rem;
    }
    #hero h1 {
        font-size: 2rem;
    }
    #hero h2 {
        font-size: 1.2rem;
    }
}