body {
  margin: 0;
  padding: 0;
  background: #111;
  color: #fff;
  font-family: 'Segoe UI', Arial, sans-serif;
}

header {
  background: #1a1a1a;
  padding: 0.5em 0;
  position: sticky;
  top: 0;
  z-index: 100;
}
nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
  width: 90%;
  margin: auto;
}
nav .logo {
  font-size: 1.5em;
  font-weight: bold;
  color: #fff;
  text-decoration: none;
}
#nav-links {
  display: flex;
  list-style: none;
  gap: 1.5em;
}
#nav-links li a {
  color: #fff;
  text-decoration: none;
  padding: 0.5em 0.8em;
  border-radius: 4px;
  transition: background 0.2s;
}
#nav-links li a.active, #nav-links li a:hover {
  background: #333;
}
.menu-toggle {
  display: none;
  font-size: 2em;
  cursor: pointer;
}

.hero {
  text-align: center;
  padding: 5em 2em 3em 2em;
}
.hero h1 {
  font-size: 2.5em;
  margin-bottom: 0.3em;
}
.btn {
  display: inline-block;
  background: #ff9800;
  color: #111;
  padding: 0.7em 1.5em;
  border-radius: 24px;
  text-decoration: none;
  margin-top: 1.5em;
  font-weight: bold;
  transition: background 0.3s;
  border: none;
  cursor: pointer;
}
.btn:hover {
  background: #ffb84d;
}

/* About Page */
.about {
  display: flex;
  flex-direction: row;
  align-items: center;
  gap: 2em;
  max-width: 900px;
  margin: 3em auto;
  padding: 2em;
  background: #181818;
  border-radius: 16px;
  box-shadow: 0 4px 32px #0005;
}
.profile-img {
  width: 180px;
  height: 180px;
  object-fit: cover;
  border-radius: 50%;
  border: 4px solid #ff9800;
  box-shadow: 0 4px 16px #0008;
  background: #222;
}
.about div {
  flex: 1;
}
.about h2 {
  margin-top: 0;
  color: #ff9800;
}
.about ul {
  list-style: none;
  padding: 0;
}
.about ul li {
  margin: 0.5em 0;
  font-size: 1.1em;
}

/* Services Page */
.services {
  max-width: 900px;
  margin: 3em auto;
  background: #181818;
  padding: 2em;
  border-radius: 16px;
  box-shadow: 0 4px 32px #0005;
}
.services h2 {
  color: #ff9800;
}
.services-list {
  display: flex;
  gap: 2em;
  flex-wrap: wrap;
  justify-content: center;
}
.service-card {
  background: #222;
  padding: 1.2em;
  border-radius: 10px;
  box-shadow: 0 2px 12px #0006;
  flex: 1 1 220px;
  min-width: 220px;
  max-width: 270px;
  margin: 0.5em 0;
  position: relative;
  text-align: center;
}
.service-card h3 {
  color: #ff9800;
}
.toggle-details-btn {
  margin-top: 1em;
  background: #333;
  color: #ff9800;
  border: none;
  padding: 0.4em 1em;
  border-radius: 8px;
  cursor: pointer;
  transition: background 0.2s;
}
.toggle-details-btn:hover {
  background: #ff9800;
  color: #111;
}
.service-details {
  display: none;
  margin-top: 0.7em;
  background: #181818;
  border-radius: 8px;
  padding: 0.7em;
  color: #ffd580;
  animation: fadeIn 0.6s;
}
@keyframes fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

/* Gallery Page */
.gallery {
  max-width: 1000px;
  margin: 3em auto;
  background: #181818;
  padding: 2em;
  border-radius: 16px;
  box-shadow: 0 4px 32px #0005;
  text-align: center;
}
.gallery h2 {
  color: #ff9800;
}
.gallery-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 1.5em;
  justify-content: center;
  margin-top: 2em;
}
.gallery-item {
  position: relative;
  width: 220px;
  border-radius: 10px;
  overflow: hidden;
  background: #222;
  box-shadow: 0 2px 12px #0007;
  cursor: pointer;
  transition: transform 0.2s;
}
.gallery-item:hover {
  transform: scale(1.04);
}
.gallery-item img {
  width: 100%;
  display: block;
  height: 145px;
  object-fit: cover;
}
.gallery-caption {
  padding: 0.5em;
  color: #ffd580;
  background: #181818;
  font-size: 1em;
}
.lightbox {
  display: none;
  position: fixed;
  z-index: 999;
  left: 0; top: 0;
  width: 100vw; height: 100vh;
  background: rgba(0,0,0,0.95);
  justify-content: center;
  align-items: center;
  flex-direction: column;
}
.lightbox-img {
  max-width: 80vw;
  max-height: 70vh;
  border-radius: 10px;
  margin-bottom: 1em;
}
.lightbox-caption {
  color: #ffd580;
  font-size: 1.3em;
}
.close-lightbox {
  position: absolute;
  top: 2em;
  right: 3em;
  color: #ff9800;
  font-size: 3em;
  font-weight: bold;
  cursor: pointer;
}

/* Contact Page */
.contact {
  max-width: 400px;
  margin: 3em auto;
  background: #181818;
  padding: 2em 2em 1em 2em;
  border-radius: 12px;
  box-shadow: 0 4px 16px #0004;
}
.contact h2 {
  margin-top: 0;
  color: #ff9800;
}
#contactForm {
  display: flex;
  flex-direction: column;
  gap: 1em;
}
#contactForm input,
#contactForm textarea {
  background: #222;
  color: #fff;
  border: 1px solid #444;
  border-radius: 6px;
  padding: 0.6em;
  font-size: 1em;
}
#formMsg {
  margin-top: 0.5em;
  color: #ff9800;
  min-height: 1.3em;
}

/* Footer */
footer {
  background: #1a1a1a;
  color: #aaa;
  text-align: center;
  padding: 1em 0 0.5em 0;
  margin-top: 4em;
}

/* Responsive Design */
@media (max-width: 900px) {
  .about, .services-list {
    flex-direction: column;
    align-items: center;
    gap: 1em;
  }
  .gallery-grid {
    flex-direction: column;
    align-items: center;
    gap: 1em;
  }
}

@media (max-width: 700px) {
  .about,
  .services,
  .gallery,
  .contact {
    padding: 1em;
  }
  nav #nav-links {
    display: none;
    flex-direction: column;
    background: #222;
    position: absolute;
    top: 60px;
    right: 5%;
    width: 180px;
    border-radius: 8px;
    box-shadow: 0 2px 12px #0008;
    z-index: 200;
  }
  nav #nav-links.open {
    display: flex;
  }
  .menu-toggle {
    display: block;
  }
}