/* =========================================
   Contact Page Styles
   ========================================= */

/* ===== HERO ===== */
.contact-hero {
  border-bottom: 4px solid var(--red);
}

.contact-hero-pipes {
  position: absolute;
  inset: 0;
  pointer-events: none;
}

.contact-hero-actions {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
  margin-top: 2rem;
}

/* ===== CONTACT SECTION ===== */
.contact-section { background: var(--black); }

.contact-grid {
  display: grid;
  grid-template-columns: 360px 1fr;
  gap: 3rem;
  align-items: start;
}

/* ===== INFO CARDS ===== */
.contact-info {
  display: flex;
  flex-direction: column;
  gap: 1px;
}

.contact-card {
  background: var(--black-card);
  border: 1px solid var(--black-border);
  border-left: none;
  border-right: none;
  border-top: none;
  padding: 1.4rem 1.5rem;
  display: block;
  color: var(--text-primary);
  text-decoration: none;
  transition: background var(--transition);
  position: relative;
  overflow: hidden;
}
.contact-card:first-child { border-top: 1px solid var(--black-border); }
.contact-card:hover { background: #222; }

.contact-card-bar {
  position: absolute;
  left: 0; top: 0; bottom: 0;
  width: 3px;
  background: var(--red);
}

.contact-card-label {
  font-family: 'Oswald', sans-serif;
  font-size: 0.7rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 0.3rem;
}

.contact-card-value {
  font-family: 'Oswald', sans-serif;
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--white);
  letter-spacing: 0.03em;
}

.contact-card-note {
  font-size: 0.78rem;
  color: var(--text-muted);
  margin-top: 0.3rem;
  line-height: 1.5;
}

.contact-card-primary {
  background: rgba(196,26,26,0.08);
  border-top: 1px solid var(--black-border);
}
.contact-card-primary:hover { background: rgba(196,26,26,0.15); }

/* Emergency block */
.emergency-block {
  background: var(--red);
  margin-top: 1rem;
  overflow: hidden;
}

.emergency-pipe-art { display: block; }

.emergency-content {
  padding: 1.5rem;
}

.emergency-label {
  font-family: 'Oswald', sans-serif;
  font-size: 0.72rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.7);
  margin-bottom: 0.5rem;
  display: flex;
  align-items: center;
  gap: 8px;
}
.emergency-label::before {
  content: '';
  width: 8px; height: 8px;
  background: var(--white);
  display: inline-block;
  animation: blink-square 1.5s ease-in-out infinite;
}

.emergency-content p {
  font-size: 0.87rem;
  color: rgba(255,255,255,0.85);
  line-height: 1.7;
}

/* Services quick */
.services-quick {
  background: var(--black-card);
  border: 1px solid var(--black-border);
  border-top: none;
  padding: 1.2rem 1.5rem;
  margin-top: 1rem;
}

.services-quick-label {
  font-family: 'Oswald', sans-serif;
  font-size: 0.7rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 0.85rem;
}

.services-quick-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.4rem;
}

.service-quick-item {
  font-family: 'Oswald', sans-serif;
  font-size: 0.8rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--text-secondary);
  padding: 0.45rem 0.6rem;
  border: 1px solid var(--black-border);
  background: var(--black);
  display: flex;
  align-items: center;
  gap: 6px;
  transition: background var(--transition), color var(--transition);
}
.service-quick-item::before {
  content: '';
  width: 6px; height: 2px;
  background: var(--red);
  display: inline-block;
  flex-shrink: 0;
}
.service-quick-item:hover {
  background: rgba(196,26,26,0.12);
  color: var(--white);
}

/* ===== FORM ===== */
.form-pipe-art {
  margin-bottom: 0;
}

.contact-form-card {
  background: var(--black-card);
  border: 1px solid var(--black-border);
  border-top: 3px solid var(--red);
  padding: 2.5rem;
}

.form-header {
  margin-bottom: 2rem;
  padding-bottom: 1.5rem;
  border-bottom: 1px solid var(--black-border);
}

.form-header h3 {
  font-family: 'Oswald', sans-serif;
  font-size: 1.4rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 0.4rem;
}

.form-header p {
  color: var(--text-secondary);
  font-size: 0.88rem;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.2rem;
}

.form-group {
  margin-bottom: 1.3rem;
}

.form-label {
  display: block;
  font-family: 'Oswald', sans-serif;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-secondary);
  margin-bottom: 0.5rem;
}

.required { color: var(--red); margin-left: 2px; }

.form-input {
  width: 100%;
  padding: 0.85rem 1rem;
  background: var(--black);
  border: 1px solid var(--black-border);
  border-bottom: 2px solid var(--black-border);
  color: var(--text-primary);
  font-size: 0.95rem;
  font-family: 'Open Sans', sans-serif;
  outline: none;
  transition: border-color var(--transition), background var(--transition);
  -webkit-appearance: none;
  appearance: none;
}
.form-input:focus {
  border-bottom-color: var(--red);
  background: #111;
}
.form-input::placeholder { color: var(--text-muted); }
.form-input.error { border-color: #c41a1a !important; }

.form-textarea {
  resize: vertical;
  min-height: 130px;
}

.form-select {
  cursor: pointer;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3E%3Cpath fill='%238a8a8a' d='M8 10.5L3 5.5h10z'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 1rem center;
  background-size: 16px;
  padding-right: 2.5rem;
}
.form-select option { background: var(--black-card); }

.form-error {
  font-size: 0.78rem;
  color: var(--red);
  margin-top: 0.4rem;
  min-height: 1.1rem;
  font-family: 'Oswald', sans-serif;
  letter-spacing: 0.05em;
}

.form-submit {
  border: none;
  letter-spacing: 0.15em;
  margin-top: 0.5rem;
}

.form-disclaimer {
  font-size: 0.75rem;
  color: var(--text-muted);
  text-align: center;
  margin-top: 1rem;
  line-height: 1.5;
}

/* Form success */
.form-success {
  text-align: center;
  padding: 2.5rem 2rem;
}
.success-bar {
  width: 60px; height: 3px;
  background: var(--red);
  margin: 0 auto 1.5rem;
}
.form-success h4 {
  font-family: 'Oswald', sans-serif;
  font-size: 1.5rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  margin-bottom: 0.75rem;
}
.form-success p { color: var(--text-secondary); font-size: 0.9rem; line-height: 1.7; }
.form-success a { color: var(--red); font-weight: 600; }

/* ===== MAP SECTION ===== */
.map-section {
  background: var(--black-soft);
  border-top: 1px solid var(--black-border);
  border-bottom: 1px solid var(--black-border);
  padding: 3rem;
}

.map-section-inner { max-width: 1200px; margin: 0 auto; }

.map-header {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1rem;
  margin-bottom: 1.5rem;
}

.map-header h2 {
  font-family: 'Oswald', sans-serif;
  font-size: 1.5rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}
.map-header h2 span { color: var(--red); }

.map-wrapper {
  height: 420px;
  border: 1px solid var(--black-border);
  border-top: 3px solid var(--red);
  overflow: hidden;
}
.map-wrapper iframe {
  filter: invert(0.9) hue-rotate(180deg) brightness(0.78) contrast(0.85) saturate(0.5);
}

/* ===== FAQ ===== */
.faq-section { background: var(--black); }

.faq-header { margin-bottom: 3rem; }

.faq-grid {
  max-width: 900px;
  display: flex;
  flex-direction: column;
  border: 1px solid var(--black-border);
  border-top: 3px solid var(--red);
}

.faq-item {
  border-bottom: 1px solid var(--black-border);
  transition: background var(--transition);
}
.faq-item:last-child { border-bottom: none; }
.faq-item.open { background: #161616; }

.faq-question {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  padding: 1.3rem 1.5rem;
  background: transparent;
  color: var(--text-primary);
  font-family: 'Oswald', sans-serif;
  font-size: 0.95rem;
  font-weight: 500;
  letter-spacing: 0.04em;
  text-align: left;
  gap: 1rem;
  transition: color var(--transition);
}
.faq-question:hover { color: var(--white); }
.faq-item.open .faq-question { color: var(--red); }

.faq-chevron {
  width: 16px; height: 16px;
  flex-shrink: 0;
  position: relative;
}
.faq-chevron::before,
.faq-chevron::after {
  content: '';
  position: absolute;
  background: currentColor;
  border-radius: 2px;
  transition: transform var(--transition);
}
.faq-chevron::before { width: 10px; height: 2px; top: 7px; left: 3px; }
.faq-chevron::after { width: 2px; height: 10px; top: 3px; left: 7px; }
.faq-item.open .faq-chevron::after { transform: rotate(90deg); opacity: 0; }

.faq-answer {
  padding: 0 1.5rem 1.3rem;
  font-size: 0.88rem;
  color: var(--text-secondary);
  line-height: 1.8;
  border-top: 1px solid var(--black-border);
  padding-top: 1rem;
}
.faq-answer[hidden] { display: none; }

/* ===== RESPONSIVE ===== */
@media (max-width: 1024px) {
  .contact-grid { grid-template-columns: 1fr; }
  .contact-info { order: 2; }
  .contact-form-wrap { order: 1; }
  .map-wrapper { height: 300px; }
}

@media (max-width: 768px) {
  .contact-form-card { padding: 1.5rem; }
  .form-row { grid-template-columns: 1fr; }
  .map-section { padding: 2rem 1.5rem; }
  .map-header { flex-direction: column; align-items: flex-start; }
  .contact-hero-actions { flex-direction: column; }
}