/* ────────────────────────────────────────
     DEV BY LEXO
  ─────────────────────────────────────────── */

.page-header {
  text-align: center;
  padding: 52px 20px 36px;
}

.page-header h1 {
  font-size: clamp(1.7rem, 5vw, 2.4rem);
  font-weight: 700;
  letter-spacing: 3px;
  background: linear-gradient(135deg, #c4b5fd 0%, #8b5cf6 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin: 8px 0 8px;
}

.page-header p {
  font-family: 'Share Tech Mono', monospace;
  font-size: 0.75rem;
  color: var(--muted);
  letter-spacing: 3px;
  text-transform: uppercase;
}

.sistem-wrap {
  max-width: 780px;
  margin: 0 auto;
  padding: 0 20px 80px;
}

.sistem-list {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.sistem-item {
  display: flex;
  align-items: center;
  gap: 16px;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 15px 20px;
  text-decoration: none;
  color: var(--text);
  transition: border-color 0.22s, transform 0.22s, box-shadow 0.22s;
  animation: fadeUp 0.5s ease both;
}

.sistem-item:hover {
  border-color: var(--accent);
  transform: translateX(5px);
  box-shadow: 0 6px 24px rgba(139,92,246,0.12);
}

.sistem-thumb {
  width: 54px; height: 54px;
  border-radius: 10px;
  object-fit: contain;
  background: #0d0d18;
  border: 1px solid var(--border);
  flex-shrink: 0;
  padding: 6px;
}

.sistem-info {
  flex: 1;
  min-width: 0;
}

.sistem-name {
  font-size: 0.98rem;
  font-weight: 700;
  letter-spacing: 0.3px;
  margin-bottom: 4px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.sistem-desc {
  font-family: 'Share Tech Mono', monospace;
  font-size: 0.66rem;
  color: var(--muted);
  letter-spacing: 0.5px;
  line-height: 1.5;
  overflow: hidden;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
}

.sistem-cat {
  font-family: 'Share Tech Mono', monospace;
  font-size: 0.58rem;
  color: var(--accent);
  letter-spacing: 2px;
  text-transform: uppercase;
  background: rgba(139,92,246,0.1);
  border: 1px solid rgba(139,92,246,0.25);
  padding: 3px 9px;
  border-radius: 4px;
  white-space: nowrap;
  flex-shrink: 0;
}

.sistem-arrow {
  color: var(--muted);
  font-size: 1.1rem;
  flex-shrink: 0;
}

.contact-wrap {
  max-width: 560px;
  margin: 0 auto;
  padding: 0 20px 80px;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.contact-card {
  display: flex;
  align-items: center;
  gap: 20px;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 26px 24px;
  text-decoration: none;
  color: var(--text);
  transition: border-color 0.22s, transform 0.22s, box-shadow 0.22s;
  animation: fadeUp 0.5s ease both;
}

.contact-card:hover {
  border-color: var(--accent);
  transform: translateY(-3px);
  box-shadow: 0 12px 36px rgba(139,92,246,0.15);
}

.contact-icon {
  width: 54px; height: 54px;
  border-radius: 14px;
  background: rgba(139,92,246,0.1);
  border: 1px solid rgba(139,92,246,0.25);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  flex-shrink: 0;
}

.contact-info h3 {
  font-size: 1.05rem;
  font-weight: 700;
  letter-spacing: 1px;
  margin-bottom: 4px;
}

.contact-info span {
  font-family: 'Share Tech Mono', monospace;
  font-size: 0.78rem;
  color: var(--accent);
  letter-spacing: 0.5px;
}

.contact-arrow {
  margin-left: auto;
  color: var(--muted);
  font-size: 1.3rem;
}

.about-wrap {
  max-width: 820px;
  margin: 0 auto;
  padding: 0 20px 80px;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.about-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 28px 28px;
  animation: fadeUp 0.5s ease both;
}

.about-card h2 {
  font-size: 1.1rem;
  font-weight: 700;
  letter-spacing: 1.5px;
  color: var(--accent);
  margin-bottom: 12px;
  display: flex;
  align-items: center;
  gap: 10px;
}

.about-card p {
  color: #c9c9e0;
  font-size: 0.97rem;
  line-height: 1.95;
  font-weight: 500;
}

.stats-row {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px;
}

.stat-box {
  background: rgba(139,92,246,0.06);
  border: 1px solid rgba(139,92,246,0.18);
  border-radius: 12px;
  padding: 22px 12px;
  text-align: center;
  transition: border-color 0.2s;
}

.stat-box:hover { border-color: rgba(139,92,246,0.5); }

.stat-num {
  display: block;
  font-size: 1.9rem;
  font-weight: 700;
  color: var(--accent);
  letter-spacing: 1px;
}

.stat-label {
  display: block;
  font-family: 'Share Tech Mono', monospace;
  font-size: 0.58rem;
  color: var(--muted);
  letter-spacing: 2px;
  text-transform: uppercase;
  margin-top: 5px;
}

.photo-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
}

.photo-slot {
  aspect-ratio: 1;
  background: var(--card);
  border: 1px dashed rgba(139,92,246,0.3);
  border-radius: 12px;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 8px;
  transition: border-color 0.2s, transform 0.2s;
  cursor: pointer;
}

.photo-slot:hover {
  border-color: rgba(139,92,246,0.6);
  transform: scale(1.02);
}

.photo-slot img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.photo-placeholder-icon { font-size: 2.2rem; opacity: 0.35; }

.photo-placeholder-text {
  font-family: 'Share Tech Mono', monospace;
  font-size: 0.58rem;
  color: var(--muted);
  letter-spacing: 1.5px;
  text-align: center;
  padding: 0 10px;
  text-transform: uppercase;
}

@media (max-width: 680px) {
  .page-header { padding: 36px 16px 24px; }
  .page-header h1 { letter-spacing: 2px; margin: 6px 0 6px; }
  .page-header p { font-size: 0.68rem; letter-spacing: 2px; }

  .sistem-wrap { padding: 0 14px 60px; }
  .sistem-item { padding: 12px 14px; gap: 12px; }
  .sistem-thumb { width: 44px; height: 44px; }
  .sistem-name { font-size: 0.9rem; }
  .sistem-desc { font-size: 0.6rem; }

  .about-wrap { padding: 0 14px 60px; gap: 12px; }
  .about-card { padding: 20px 18px; }
  .about-card h2 { font-size: 1rem; letter-spacing: 1px; }
  .about-card p { font-size: 0.9rem; line-height: 1.8; }

  .contact-wrap { padding: 0 14px 60px; }
  .contact-form-card { padding: 20px 16px; }
  .contact-mail-note { padding: 14px 16px; gap: 12px; }
  .contact-mail-addr { font-size: 0.9rem; }

  .stats-row { grid-template-columns: repeat(2, 1fr); gap: 10px; }
  .stat-num { font-size: 1.5rem; }

  .photo-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 480px) {

  .page-header { padding: 28px 14px 20px; }

  .sistem-cat { display: none; }
  .sistem-item { border-radius: 10px; }
  .sistem-thumb { width: 38px; height: 38px; }

  .about-card { padding: 16px 14px; border-radius: 12px; }

  .form-row { grid-template-columns: 1fr; }
  .contact-form-card { padding: 16px 14px; }
  .contact-mail-note { flex-direction: column; text-align: center; padding: 14px; }
  .contact-mail-icon { font-size: 1.3rem; }

  .stats-row { grid-template-columns: repeat(2, 1fr); gap: 8px; }
  .stat-box { padding: 16px 8px; }
  .stat-num { font-size: 1.4rem; }
  .stat-label { font-size: 0.52rem; }
}

@media (max-width: 360px) {
  .sistem-name { font-size: 0.82rem; }
  .about-card p { font-size: 0.85rem; }
  .form-group input,
  .form-group textarea { font-size: 0.88rem; }
}

.contact-wrap {
  max-width: 580px;
  margin: 0 auto;
  padding: 0 20px 80px;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.contact-mail-note {
  display: flex;
  align-items: center;
  gap: 16px;
  background: rgba(139,92,246,0.07);
  border: 1px solid rgba(139,92,246,0.25);
  border-radius: 14px;
  padding: 18px 22px;
}

.contact-mail-icon { font-size: 1.6rem; flex-shrink: 0; }

.contact-mail-label {
  font-family: 'Share Tech Mono', monospace;
  font-size: 0.68rem;
  color: var(--muted);
  letter-spacing: 1.5px;
  text-transform: uppercase;
  margin-bottom: 5px;
}

.contact-mail-addr {
  color: var(--accent);
  text-decoration: none;
  font-size: 1rem;
  font-weight: 700;
  letter-spacing: 0.5px;
  transition: opacity 0.2s;
}

.contact-mail-addr:hover { opacity: 0.75; }

.contact-form-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 28px;
}

.contact-form-head { margin-bottom: 22px; }

.contact-form-head h3 {
  font-size: 1.15rem;
  font-weight: 700;
  letter-spacing: 1.5px;
  margin-top: 6px;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 6px;
  margin-bottom: 14px;
}

.form-group label {
  font-family: 'Share Tech Mono', monospace;
  font-size: 0.65rem;
  color: var(--muted);
  letter-spacing: 2px;
  text-transform: uppercase;
}

.form-group input,
.form-group textarea {
  background: #06060d;
  border: 1px solid var(--border);
  border-radius: 9px;
  padding: 11px 14px;
  color: var(--text);
  font-family: 'Rajdhani', sans-serif;
  font-size: 0.95rem;
  font-weight: 500;
  outline: none;
  transition: border-color 0.2s, box-shadow 0.2s;
  resize: vertical;
  width: 100%;
}

.form-group input::placeholder,
.form-group textarea::placeholder { color: var(--muted); }

.form-group input:focus,
.form-group textarea:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 2px rgba(139,92,246,0.12);
}

.form-group input.error,
.form-group textarea.error {
  border-color: var(--accent2);
  box-shadow: 0 0 0 2px rgba(236,72,153,0.12);
}

.form-submit {
  width: 100%;
  padding: 12px;
  background: none;
  border: 1px solid var(--accent);
  border-radius: 9px;
  color: var(--accent);
  font-family: 'Share Tech Mono', monospace;
  font-size: 0.82rem;
  letter-spacing: 3px;
  text-transform: uppercase;
  cursor: pointer;
  transition: all 0.2s;
  margin-top: 4px;
}

.form-submit:hover:not(:disabled) {
  background: rgba(139,92,246,0.12);
  box-shadow: 0 4px 16px rgba(139,92,246,0.18);
}

.form-submit:disabled { opacity: 0.5; cursor: not-allowed; }

.form-status {
  margin-top: 12px;
  font-family: 'Share Tech Mono', monospace;
  font-size: 0.75rem;
  letter-spacing: 1px;
  text-align: center;
  min-height: 20px;
}

.form-status.success   { color: #a78bfa; }
.form-status.error-msg { color: var(--accent2); }