/* GENERAL RESET */
body {
  margin: 0;
  font-family: 'Poppins', sans-serif;
  background-color: #000000; /* true black */
  color: #ffffff;            /* pure white */
}

html, body {
  max-width: 100%;
  overflow-x: hidden;
}

/* CONTAINER */
.container {
  max-width: 1100px;
  margin: auto;
  padding: 20px;
}

/* HEADER */
.site-header {
  background-color: #000000;
  padding: 20px 0;
  text-align: center;
  border-bottom: 1px solid #444;
}

/* HERO SECTION */
.hero-section {
  text-align: center;
  padding: 60px 20px;
}

.hero-image {
  max-width: 180px;
  height: auto;
  border-radius: 50%;
  margin-bottom: 20px;
  box-shadow: 0 0 10px rgba(255, 255, 255, 0.1);
}

.main-title {
  font-size: 2.5rem;
  color: #ffffff;
}

.sub-title {
  font-size: 1.5rem;
  color: #ffffff;
  margin-top: 10px;
}

.sub-sub-title {
  font-size: 1.2rem;
  color: #cccccc;
  margin-bottom: 20px;
}

.hero-description {
  max-width: 600px;
  margin: auto;
  font-size: 1rem;
  line-height: 1.6;
}

/* Logo size */
.header-logo {
  max-height: 50px;
  width: auto;
  display: block;
}

/* Header layout */
.header-flex {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 10px 20px;
}

nav a {
  color: #ffffff;
  text-decoration: none;
  font-weight: bold;
  transition: color 0.3s ease;
}

nav a:hover {
  color: #cccccc;
}

/* FOOTER */
.site-footer {
  background-color: #000000;
  color: #ffffff;
  padding: 30px 20px;
  border-top: 1px solid #444;
  text-align: center;
  font-size: 0.95rem;
}

.site-footer .container {
  max-width: 1100px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 15px;
}

.site-footer nav {
  margin-bottom: 10px;
}

.site-footer nav ul {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 25px;
  padding: 0;
  margin: 0;
  justify-content: center;
}

.site-footer nav a {
  color: #ffffff;
  text-decoration: none;
  font-weight: 600;
  transition: color 0.3s;
}

.site-footer nav a:hover {
  color: #cccccc;
}

.site-footer p {
  margin: 5px 0 10px;
}

.social-links {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 20px;
  margin-top: 5px;
}

.social-links a {
  color: #ffffff;
  text-decoration: none;
  font-size: 1rem;
  display: inline-flex;
  align-items: center;
  transition: color 0.3s;
}

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

.social-links a i {
  margin-right: 6px;
  font-size: 1rem;
}

.section-content {
  max-width: 1100px;
  margin: 60px auto;
  padding: 0 20px;
}

.section-content h1 {
  font-size: 2.2rem;
  margin-bottom: 30px;
  color: #ffffff;
  text-align: center;
}

.project-category {
  margin-bottom: 50px;
}

.project-card {
  background-color: #111;
  padding: 20px;
  border-radius: 10px;
  box-shadow: 0 0 10px rgba(255,255,255,0.05);
  margin-bottom: 30px;
}

.project-card h3 {
  color: #ffffff;
  margin-bottom: 10px;
}

.project-card ul {
  padding-left: 20px;
  text-align: left;
  margin-top: 10px;
}

.project-card ul li {
  margin-bottom: 5px;
  line-height: 1.5;
}

.project-grid {
  display: flex;
  flex-direction: column;
  gap: 40px;
}

.project-row {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-start;
  justify-content: center;
  gap: 30px;
  text-align: left;
}

.project-image img {
  max-width: 220px;
  width: 100%;
  height: auto;
  border-radius: 10px;
  display: block;
}

.project-info {
  max-width: 600px;
}

.project-info h3 {
  margin-top: 0;
  font-size: 1.5rem;
  color: #ffffff;
}

.project-info h4 {
  font-size: 1.1rem;
  margin: 10px 0;
  color: #ffffff;
}

.project-info p {
  margin: 10px 0;
  line-height: 1.6;
}

.project-info a.button {
  display: inline-block;
  margin-right: 15px;
  margin-top: 10px;
  padding: 10px 20px;
  background-color: #ffffff;
  color: #000;
  font-weight: bold;
  border-radius: 6px;
  text-decoration: none;
  transition: background-color 0.3s, color 0.3s;
}

.project-info a.button:hover {
  background-color: #ccc;
  color: #000;
}

.video-wrapper {
  width: 100%;
  max-width: 700px;
  margin: 20px auto;
}

.video-wrapper video {
  width: 100%;
  height: auto;
  border-radius: 10px;
  border: 2px solid #444;
  box-shadow: 0 0 10px rgba(255, 255, 255, 0.1);
  display: block;
}

/* CONTACT FORM */
.contact-form {
  max-width: 600px;
  margin: 40px auto;
  text-align: left;
}

.form-group {
  margin-bottom: 20px;
}

.form-group label {
  display: block;
  margin-bottom: 6px;
  font-weight: bold;
  color: #ffffff;
}

.form-group input,
.form-group textarea {
  width: 100%;
  padding: 10px;
  border-radius: 6px;
  border: 1px solid #555;
  background-color: #111;
  color: #fff;
  font-size: 1rem;
}

.form-group input:focus,
.form-group textarea:focus {
  border-color: #888;
  outline: none;
}

.button {
  background-color: #ffffff;
  color: #000000;
  font-weight: bold;
  padding: 10px 20px;
  border: none;
  border-radius: 6px;
  cursor: pointer;
  transition: background-color 0.3s;
}

.button:hover {
  background-color: #cccccc;
}

.contact-form {
  max-width: 600px;
  margin: 0 auto;
  text-align: left;
}

.contact-form label {
  display: block;
  margin-top: 15px;
  font-weight: bold;
}

.contact-form input,
.contact-form textarea {
  width: 100%;
  padding: 10px;
  margin-top: 5px;
  background-color: #111;
  color: #fff;
  border: 1px solid #444;
  border-radius: 5px;
}

.contact-form button {
  margin-top: 20px;
  padding: 10px 25px;
  background-color: #ffffff;
  color: #000000;
  font-weight: bold;
  border: none;
  border-radius: 5px;
  cursor: pointer;
}

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

.success-message {
  background-color: #1e1e1e;
  border: 1px solid #444;
  padding: 15px;
  color: #00ff99;
  border-radius: 8px;
  margin: 20px 0;
  text-align: center;
}

/* Burger Button Styling */
.burger {
  background: none;
  border: none;
  color: white;
  font-size: 1.8rem;
  display: none;
  cursor: pointer;
}

/* Hide nav by default */
.nav-links {
  display: none;
}

/* Navigation list reset */
.nav-links ul {
  list-style: none;
  padding: 0;
  margin: 0;
}

/* Desktop view */
@media (min-width: 769px) {
  .nav-links {
    display: flex !important;
    position: static;
    background: none;
    width: auto;
    padding: 0;
  }

  .nav-links ul {
    display: flex;
    flex-direction: row;
    gap: 25px;
    align-items: center;
  }

  .burger {
    display: none;
  }
}

/* Mobile view */
@media (max-width: 768px) {
  .burger {
    display: block;
  }

  .nav-links {
    display: none;
    position: absolute;
    top: 70px;
    left: 0;
    width: 100%;
    background-color: #000;
    z-index: 999;
    padding: 20px 0;
    text-align: center;
  }

  .nav-links ul {
    display: flex;
    flex-direction: column;
    gap: 15px;
    align-items: center;
  }

  .nav-links.nav-open {
    display: block;
  }
}