/* ==================== ABOUT ==================== */
#about {
  padding: 100px 0;
  background: var(--light);
}

.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}

.about-image {
  position: relative;
}

.img-placeholder {
  width: 100%;
  aspect-ratio: 4/3;
  background: linear-gradient(135deg, #ddd 0%, #c5c5c5 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 4rem;
  color: #999;
  border-radius: 4px;
}

.img-placeholder-sm {
  width: 60%;
  aspect-ratio: 4/3;
  background: var(--dark-green);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2.5rem;
  color: var(--lime);
  border-radius: 4px;
  position: absolute;
  bottom: -30px;
  right: -20px;
  border: 6px solid var(--white);
}

.experience-badge {
  position: absolute;
  top: -20px;
  left: -20px;
  background: var(--lime);
  color: var(--dark);
  width: 100px;
  height: 100px;
  border-radius: 50%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  font-weight: 900;
  line-height: 1.1;
  text-align: center;
  font-size: 0.85rem;
}

.experience-badge strong { font-size: 1.8rem; }

.about-text .section-title { margin-bottom: 20px; }

.about-text p {
  color: var(--gray);
  margin-bottom: 18px;
  font-size: 0.97rem;
}

.team-list {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
  margin-top: 24px;
}

.team-item {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.9rem;
  color: var(--text);
  font-weight: 500;
}

.team-item::before {
  content: '';
  width: 10px;
  height: 10px;
  background: var(--lime);
  border-radius: 50%;
  flex-shrink: 0;
}

/* ==================== SERVICES ==================== */
#services {
  padding: 100px 0;
  background: var(--white);
}

#services .section-header { text-align: center; }

.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.service-card {
  background: var(--light);
  border-radius: 4px;
  overflow: hidden;
  transition: transform 0.3s, box-shadow 0.3s;
  border-bottom: 3px solid transparent;
  cursor: pointer;
}

.service-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 12px 40px rgba(0,0,0,0.1);
  border-bottom-color: var(--lime);
}

.service-img {
  height: 200px;
  position: relative;
  overflow: hidden;
}

.service-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  transition: transform 0.4s ease;
}

.service-card:hover .service-img img { transform: scale(1.06); }

.service-img::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(to bottom, transparent 50%, rgba(0,0,0,0.3));
}

.service-body {
  padding: 24px;
}

.service-icon {
  width: 48px;
  height: 48px;
  background: var(--lime);
  border-radius: 4px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
  margin-bottom: 16px;
  margin-top: -36px;
  position: relative;
  z-index: 1;
}

.service-card:hover .service-icon {
  background: var(--dark-green);
}

.service-body h3 {
  font-size: 1.1rem;
  font-weight: 700;
  margin-bottom: 10px;
  color: var(--dark-green);
}

.service-body p {
  color: var(--gray);
  font-size: 0.88rem;
  line-height: 1.6;
}

/* ==================== PORTFOLIO ==================== */
#works {
  padding: 100px 0;
  background: var(--dark);
}

#works .section-header { text-align: center; }
#works .section-title { color: var(--white); }
#works .section-subtitle { color: var(--gray); }

.portfolio-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  grid-auto-rows: 220px;
  gap: 8px;
}

.portfolio-item {
  position: relative;
  overflow: hidden;
  cursor: pointer;
  border-radius: 2px;
}

.portfolio-item.wide { grid-column: span 2; }
.portfolio-item.tall { grid-row: span 2; }

.portfolio-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  display: block;
  transition: transform 0.4s ease;
}

.portfolio-item:hover img { transform: scale(1.06); }

.portfolio-overlay {
  position: absolute;
  inset: 0;
  background: rgba(30, 45, 74, 0.88);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: opacity 0.3s;
  padding: 20px;
  text-align: center;
}

.portfolio-item:hover .portfolio-overlay { opacity: 1; }

.portfolio-overlay h4 {
  color: var(--white);
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: 6px;
}

.portfolio-overlay p {
  color: var(--lime);
  font-size: 0.8rem;
}

.portfolio-placeholder span { color: rgba(255,255,255,0.6); font-size: 0.75rem; }

/* ==================== CONTACT ==================== */
#contact {
  padding: 100px 0;
  background: var(--light);
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 60px;
  align-items: start;
}

.contact-info .section-title { margin-bottom: 20px; }

.contact-info p {
  color: var(--gray);
  margin-bottom: 36px;
  font-size: 0.97rem;
}

.contact-details { display: flex; flex-direction: column; gap: 20px; }

.contact-item {
  display: flex;
  align-items: flex-start;
  gap: 16px;
}

.contact-icon {
  width: 48px;
  height: 48px;
  background: var(--dark-green);
  color: var(--lime);
  border-radius: 4px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  flex-shrink: 0;
}

.contact-item-text { display: flex; flex-direction: column; }
.contact-item-label { font-size: 0.8rem; color: var(--gray); text-transform: uppercase; letter-spacing: 0.5px; font-weight: 600; }
.contact-item-value { font-size: 1rem; color: var(--text); font-weight: 600; margin-top: 2px; }

.contact-form {
  background: var(--white);
  padding: 40px;
  border-radius: 4px;
  box-shadow: 0 4px 24px rgba(0,0,0,0.08);
}

.contact-form h3 {
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--dark-green);
  margin-bottom: 24px;
}

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

.form-group label {
  display: block;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text);
  margin-bottom: 6px;
  text-transform: uppercase;
  letter-spacing: 0.3px;
}

.form-group input,
.form-group textarea,
.form-group select {
  width: 100%;
  padding: 12px 16px;
  border: 1.5px solid #ddd;
  border-radius: 2px;
  font-size: 0.95rem;
  font-family: inherit;
  color: var(--text);
  transition: border-color 0.2s;
  background: var(--white);
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
  outline: none;
  border-color: var(--lime);
}

.form-group textarea { resize: vertical; min-height: 120px; }

.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }

.form-submit { width: 100%; padding: 16px; font-size: 1rem; margin-top: 8px; }

.form-success {
  display: none;
  text-align: center;
  padding: 24px;
  color: var(--dark-green);
  font-weight: 600;
}

.form-success .success-icon { font-size: 3rem; margin-bottom: 12px; }

/* ==================== FOOTER ==================== */
footer {
  background: var(--dark);
  color: var(--gray);
  padding: 60px 0 0;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1fr;
  gap: 40px;
  padding-bottom: 40px;
  border-bottom: 1px solid #333;
}

.footer-brand .logo { margin-bottom: 16px; }

.footer-brand p {
  font-size: 0.88rem;
  line-height: 1.7;
  color: #777;
}

.footer-social {
  display: flex;
  gap: 12px;
  margin-top: 16px;
}

.footer-social a {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: #222;
  color: #777;
  transition: background 0.2s, color 0.2s;
}

.footer-social a:hover { background: var(--lime); color: #111; }

.footer-col h4 {
  color: var(--white);
  font-size: 0.9rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: 18px;
}

.footer-col ul { display: flex; flex-direction: column; gap: 10px; }

.footer-col ul li a {
  color: #777;
  font-size: 0.88rem;
  transition: color 0.2s;
}

.footer-col ul li a:hover { color: var(--lime); }

.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px 0;
  font-size: 0.82rem;
  color: #555;
  flex-wrap: wrap;
  gap: 12px;
}

.footer-bottom a { color: #555; transition: color 0.2s; }
.footer-bottom a:hover { color: var(--lime); }

/* ==================== RESPONSIVE ==================== */
@media (max-width: 1024px) {
  .services-grid { grid-template-columns: repeat(2, 1fr); }
  .portfolio-grid { grid-template-columns: repeat(2, 1fr); }
  .portfolio-item.wide { grid-column: span 1; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 768px) {
  .about-grid, .contact-grid { grid-template-columns: 1fr; }
  .about-image { order: -1; }
  .img-placeholder-sm { display: none; }
  .experience-badge { width: 80px; height: 80px; top: -10px; left: -10px; }

  .services-grid { grid-template-columns: 1fr; }
  .portfolio-grid { grid-template-columns: 1fr 1fr; grid-auto-rows: 180px; }

  .form-row { grid-template-columns: 1fr; }

  .footer-grid { grid-template-columns: 1fr; }
  .footer-bottom { flex-direction: column; text-align: center; }

  .contact-form { padding: 24px; }
  section { padding: 70px 0; }
}

@media (max-width: 480px) {
  .portfolio-grid { grid-template-columns: 1fr; }
  .portfolio-item.tall { grid-row: span 1; }
  .team-list { grid-template-columns: 1fr; }
}