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

/* GLOBAL */
html {
  scroll-behavior: smooth;
}

body {
  font-family: 'Segoe UI', sans-serif;
  background-color: #0f0f0f;
  color: #f5f5f5;
  line-height: 1.6;
}

a {
  text-decoration: none;
  color: #f97316;
}

h2 {
  color: #f97316;
  font-size: 2rem;
  margin-bottom: 1rem;
  padding-bottom: 0.5rem;
  display: inline-block;
}

.container {
  width: 90%;
  max-width: 1100px;
  margin: auto;
  padding-left: 1rem;
  padding-right: 1rem;
}

/* NAVBAR */
.navbar {
  background: #0f0f0f;
  border-bottom: 1px solid #27272a;
  padding: 1rem 0;
  position: sticky;
  top: 0;
  z-index: 10;
}

.navbar .logo {
  font-weight: bold;
  font-size: 1.5rem;
  color: #f97316;
}

.navbar .nav-links {
  list-style: none;
  display: flex;
  gap: 1.5rem;
  justify-content: flex-end;
}

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

/* HERO */
.hero {
  padding: 4rem 0;
  background-color: #18181b;
}

.hero-content {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 2rem;
}

.hero-text {
  flex: 1;
}

.hero-text h2 {
  font-size: 2.5rem;
  margin-bottom: 1rem;
}

.hero-text h2 span {
  color: #f97316;
}

.hero-text p {
  margin-bottom: 1rem;
  color: #d4d4d8;
}

.hero-img {
  width: 250px;
  height: 250px;
  object-fit: cover;
  border-radius: 1rem;
}

/* BUTTON */
.btn {
  background-color: #f97316;
  color: #fff;
  padding: 0.6rem 1.2rem;
  border-radius: 0.5rem;
  transition: 0.3s;
  display: inline-block;
  margin-top: 1rem;
}

.btn:hover {
  background-color: #ea580c;
}

section {
  padding: 80px 0;
}

.about,
.skills,
.education,
.services,
.contact,
.research,
.leadership,
.volunteer {
  padding: 80px 0;
}

/* ABOUT */
.about-content {
  display: flex;
  gap: 2rem;
  flex-wrap: wrap;
  align-items: center;
}

.about-img {
  width: 300px;
  border-radius: 1rem;
}

.about-text {
  flex: 1;
}

/* SKILLS */
.skills {
  background-color: #18181b;
}

.skills-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
  gap: 1.5rem;
  margin-top: 2rem;
}

.skill-card {
  text-align: center;
  padding: 1rem;
  background-color: #262626;
  border-radius: 0.75rem;
  box-shadow: 0 0 8px rgba(0,0,0,0.2);
  transition: 0.3s;
}

.skill-card:hover {
  transform: translateY(-5px);
}

.skill-card img {
  height: 50px;
  margin-bottom: 0.5rem;
}

.skill-card p {
  color: #f5f5f5;
}

/* EDUCATION */
.education {
  background-color: #0f0f0f;
}

.edu-card {
  margin-bottom: 2rem;
}

.progress-bar {
  background-color: #3f3f46;
  height: 14px;
  border-radius: 8px;
  overflow: hidden;
  margin-top: 0.5rem;
  width: 100%;
  max-width: 600px;
}

.progress {
  background-color: #f97316;
  height: 100%;
  color: white;
  text-align: right;
  padding-right: 6px;
  font-size: 12px;
  font-weight: bold;
  border-radius: 8px;
}

/* SERVICES */
.services {
  background-color: #18181b;
}

.service-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 2rem;
  margin-top: 2rem;
}

.service-card {
  background-color: #262626;
  padding: 1.5rem;
  border-radius: 1rem;
  box-shadow: 0 0 10px rgba(0,0,0,0.2);
  color: #f5f5f5;
}

/* CONTACT */
.contact {
  background-color: #0f0f0f;
  text-align: center;
}

/* FOOTER */
footer {
  padding: 1.5rem;
  text-align: center;
  background: #18181b;
  font-size: 0.9rem;
  color: #d4d4d8;
}

/* RESEARCH SECTION */
.research {
  background-color: #18181b;
}

.research-list {
  list-style: none;
  padding-left: 0;
  color: #f5f5f5;
  line-height: 1.8;
}

.research-list li {
  margin-bottom: 1.5rem;
  border-left: 4px solid #f97316;
  padding-left: 1rem;
}

/* LEADERSHIP & VOLUNTEERING */
.leadership,
.volunteer {
  background-color: #0f0f0f;
}

.leadership-list,
.volunteer-list {
  list-style: none;
  padding-left: 0;
  line-height: 1.8;
  color: #f5f5f5;
}

.leadership-list li,
.volunteer-list li {
  margin-bottom: 1.5rem;
  border-left: 4px solid #f97316;
  padding-left: 1rem;
}

/* RESPONSIVE */
@media (max-width: 768px) {
  .hero-content,
  .about-content {
    flex-direction: column;
    text-align: center;
  }

  .hero-img,
  .about-img {
    width: 200px;
    height: 200px;
  }

  .navbar .nav-links {
    flex-direction: column;
    align-items: flex-end;
    gap: 0.75rem;
  }
}
.mentors {
  background-color: #18181b;
  padding: 80px 0;
}

.mentors h2 {
  color: #f97316;
  font-size: 2rem;
  margin-bottom: 2rem;
}

.mentor-card {
  display: flex;
  gap: 2rem;
  align-items: flex-start;
  margin-bottom: 3rem;
  flex-wrap: wrap;
}

.mentor-card img {
  width: 150px;
  height: 150px;
  object-fit: cover;
  border-radius: 1rem;
  box-shadow: 0 0 8px rgba(0,0,0,0.3);
}

.mentor-text {
  flex: 1;
  color: #f5f5f5;
}

.mentor-text h3 {
  color: #f97316;
  margin-bottom: 0.5rem;
}
.progress-bar:hover {
  cursor: pointer;
  box-shadow: 0 0 10px #f97316;
}
.research-list a {
  color: #f97316;
  text-decoration: none;
  transition: color 0.3s, border-bottom 0.3s;
  border-bottom: 2px solid transparent;
}

.research-list a:hover {
  color: #fbbf24; /* Lighter orange/gold on hover */
  border-bottom: 2px solid #fbbf24;
}
/* WORK EXPERIENCE */
.work {
  background-color: #18181b;
}

.work-entry {
  margin-bottom: 2.5rem;
}

.work-entry h3 {
  color: #f97316;
  font-size: 1.25rem;
  margin-bottom: 0.5rem;
}

.work-entry p {
  margin-bottom: 0.5rem;
  color: #d4d4d8;
}

.work-entry ul {
  list-style: disc;
  margin-left: 1.5rem;
  color: #f5f5f5;
  margin-top: 0.5rem;
}