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

body {
  font-family: Arial, sans-serif;
  background: #1a1a1a;
  color: #fff;
  line-height: 1.6;
}

/* SECTION TITLES */
section h2 {
  font-size: 3.5rem;
  color: #ff7f50;
  text-align: center;
  margin-bottom: 3rem;
}

/* -------------------- HEADER ---------------------- */
header {
  position: fixed;
  top: 0;
  width: 100%;
  background: #111;
  padding: 15px 5%;
  display: flex;
  justify-content: space-between;
  align-items: center;
  z-index: 1000;
  border-bottom: 1px solid #333;
}

.logo {
  font-size: 2rem;
  color: #ff7f50;
  font-weight: bold;
  text-decoration: none;
  letter-spacing: 1px;
}

nav a {
  margin: 0 15px;
  color: #fff;
  text-decoration: none;
  font-size: 1.2rem;
  transition: 0.3s;
}

nav a:hover,
nav a.active {
  color: #ff7f50;
}

#menu-toggle {
  display: none;
  background: none;
  border: none;
  color: white;
  font-size: 2rem;
}

/* Mobile Menu */
@media (max-width: 768px) {
  nav {
    display: none;
    flex-direction: column;
    background: #111;
    width: 100%;
    margin-top: 1rem;
    text-align: center;
    padding-bottom: 1rem;
  }

  nav.active {
    display: flex;
  }

  #menu-toggle {
    display: block;
  }
}

/* -------------------- SECTIONS ---------------------- */
section {
  padding: 120px 5% 80px;
  min-height: 100vh;
}

/* -------------------- HOME ---------------------- */
.home {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 3rem;
  justify-content: center;
}

.home img {
  width: 300px;
  border-radius: 50%;
  border: 5px solid #ff7f50;
  box-shadow: 0 0 20px rgba(255, 127, 80, 0.4);
  transition: 0.4s;
}

.home img:hover {
  transform: scale(1.05);
  box-shadow: 0 0 30px rgba(255,127,80,0.5);
}

.home-content h1 {
  font-size: 3rem;
}

.home-content h3 {
  font-size: 2rem;
  margin: 10px 0;
  color: #ff7f50;
}

.social-icons a {
  font-size: 2rem;
  margin-right: 15px;
  color: #fff;
  transition: 0.3s;
}

.social-icons a:hover {
  color: #ff7f50;
}

.btn {
  display: inline-block;
  margin-top: 20px;
  background: #ff7f50;
  padding: 12px 25px;
  border-radius: 8px;
  color: #fff;
  text-decoration: none;
  transition: 0.3s;
}

.btn:hover {
  background: #ff956e;
}

/* RESPONSIVE HOME */
@media (max-width: 768px) {
  .home {
    text-align: center;
  }
  .home img {
    width: 220px;
  }
  .home-content h1 {
    font-size: 2.3rem;
  }
  .home-content h3 {
    font-size: 1.5rem;
  }
}

/* -------------------- SKILLS ---------------------- */
.skills-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 2rem;
  margin-top: 40px;
}

.skill-box {
  background: #2c2c2c;
  padding: 2rem;
  border-radius: 1rem;
  text-align: center;
  transition: 0.3s;
}

.skill-box:hover {
  transform: translateY(-5px);
  background: #333;
}

.skill-box h3 {
  margin-bottom: 1rem;
  color: #ff7f50;
}

/* -------------------- EDUCATION ---------------------- */

#education {
  padding: 120px 5% 80px;
}

.edu-container {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 3rem;
  text-align: left;
}

.edu-box {
  background: #2c2c2c;
  padding: 2rem;
  border-radius: 1rem;
  box-shadow: 0 0 10px rgba(0,0,0,0.3);
  transition: 0.3s;
}

.edu-box:hover {
  transform: translateY(-5px);
}

.edu-box h3 {
  font-size: 2.2rem;
  color: #ff7f50;
  margin-bottom: 1rem;
}

.edu-box p {
  font-size: 1.6rem;
  color: #ddd;
}

/* -------------------- PROJECTS ---------------------- */
#projects h2 {
  margin-bottom: 4rem;
}

.projects-container {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 3rem;
}

.project-box {
  background: #2c2c2c;
  padding: 2rem;
  border-radius: 1rem;
  box-shadow: 0 0 15px rgba(0, 0, 0, 0.3);
  transition: 0.3s;
}

.project-box:hover {
  transform: translateY(-5px);
}

.project-box h3 {
  color: #ff7f50;
  margin-bottom: 1rem;
}

.project-box p {
  color: #ccc;
  margin-bottom: 1rem;
}

.project-links a {
  color: #ff7f50;
  text-decoration: none;
  margin-right: 1.5rem;
  transition: 0.3s;
}

.project-links a:hover {
  color: #ff4500;
}

/* -------------------- INTERNSHIP (fixed) ---------------------- */
#internship {
    padding: 100px 5%;
    background: #111;
    color: white;
    text-align: center;
}

#internship h2 {
    font-size: 3rem;
    color: #ff5733;
    margin-bottom: 40px;
}

/* Timeline wrapper */
.timeline {
    position: relative;
    width: 80%;
    margin: 0 auto;
}

/* Vertical line */
.timeline::before {
    content: "";
    position: absolute;
    left: 50px;
    width: 4px;
    height: 100%;
    background: #ff5733;
}

/* Each item */
.timeline-item {
    position: relative;
    margin-bottom: 50px;
    padding-left: 100px;
}

/* Dot */
.timeline-dot {
    position: absolute;
    left: 37px;
    top: 6px;
    width: 25px;
    height: 25px;
    border-radius: 50%;
    background: #ff5733;
    border: 4px solid #fff;
}

/* Date */
.timeline-date {
    font-size: 1.3rem;
    color: #ff9b7c;
    margin-bottom: 8px;
}

/* Content box */
.timeline-content {
    background: #222;
    padding: 20px;
    border-radius: 10px;
    text-align: left;
    border-left: 4px solid #ff5733;
}

.timeline-content h3 {
    color: #ff5733;
    font-size: 1.7rem;
}

.timeline-content h4 {
    color: #ff9b7c;
    font-size: 1.2rem;
    margin-bottom: 10px;
}

.timeline-content p {
    line-height: 1.5;
    font-size: 1rem;
    color: #eee;
}

/* -------------------- CONTACT ---------------------- */
.contact-container {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 3rem;
}

.contact-info {
  font-size: 1.4rem;
}

.contact-form {
  width: 320px;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.contact-form input,
.contact-form textarea {
  background: #2c2c2c;
  border: none;
  padding: 1rem;
  border-radius: 0.5rem;
  color: white;
}

.contact-form button {
  background: #ff7f50;
  padding: 1rem;
  border: none;
  color: white;
  border-radius: 0.5rem;
  cursor: pointer;
  transition: 0.3s;
}

.contact-form button:hover {
  background: #ff956e;
}