/* Buttons */
.btn-gold {
  display: inline-flex; align-items: center; justify-content: center; gap: 0.5rem;
  background: #C9A961; color: #0F0F0F; font-weight: 600;
  padding: 0.875rem 1.5rem; border-radius: 0.375rem; font-size: 0.875rem;
  letter-spacing: 0.025em; transition: all 0.2s; white-space: nowrap;
  text-decoration: none; border: none; cursor: pointer;
}
.btn-gold:hover { background: #D9BC7A; }
.btn-gold:active { transform: scale(0.98); }
.btn-gold:disabled { opacity: 0.4; cursor: not-allowed; }

.btn-outline-white {
  display: inline-flex; align-items: center; justify-content: center; gap: 0.5rem;
  border: 1px solid rgba(255,255,255,0.4); color: #fff; font-weight: 600;
  padding: 0.875rem 1.5rem; border-radius: 0.375rem; font-size: 0.875rem;
  letter-spacing: 0.025em; transition: all 0.2s; white-space: nowrap;
  text-decoration: none; background: transparent; cursor: pointer;
}
.btn-outline-white:hover { border-color: rgba(255,255,255,0.8); background: rgba(255,255,255,0.1); }
.btn-outline-white:active { transform: scale(0.98); }

.btn-outline-gold {
  display: inline-flex; align-items: center; justify-content: center; gap: 0.5rem;
  border: 1px solid #C9A961; color: #C9A961; font-weight: 600;
  padding: 0.875rem 1.5rem; border-radius: 0.375rem; font-size: 0.875rem;
  letter-spacing: 0.025em; transition: all 0.2s; white-space: nowrap;
  text-decoration: none; background: transparent; cursor: pointer;
}
.btn-outline-gold:hover { background: #C9A961; color: #0F0F0F; }
.btn-outline-gold:active { transform: scale(0.98); }

/* Layout */
.section-px { padding-left: 1rem; padding-right: 1rem; }
@media (min-width: 640px) { .section-px { padding-left: 1.5rem; padding-right: 1.5rem; } }
@media (min-width: 1024px) { .section-px { padding-left: 2rem; padding-right: 2rem; } }

.container-xl { max-width: 72rem; margin-left: auto; margin-right: auto; }
.container-lg { max-width: 64rem; margin-left: auto; margin-right: auto; }

/* Forms */
.field-label { display: block; font-size: 0.875rem; font-weight: 500; color: #d1d5db; margin-bottom: 0.375rem; }
.field-input {
  width: 100%; background: #222222; border: 1px solid #2E2E2E; color: #fff;
  border-radius: 0.5rem; padding: 0.75rem 1rem; font-size: 0.875rem;
  transition: border-color 0.2s; outline: none; font-family: inherit;
  color-scheme: dark;
}
.field-input::placeholder { color: #4A4A4A; }
.field-input:focus { border-color: #C9A961; box-shadow: 0 0 0 2px rgba(201,169,97,0.3); }
.field-select {
  width: 100%; background: #222222; border: 1px solid #2E2E2E; color: #fff;
  border-radius: 0.5rem; padding: 0.75rem 1rem; font-size: 0.875rem;
  outline: none; appearance: none; cursor: pointer; font-family: inherit;
  color-scheme: dark;
}
.field-select:focus { border-color: #C9A961; box-shadow: 0 0 0 2px rgba(201,169,97,0.3); }
.field-error { color: #f87171; font-size: 0.75rem; margin-top: 0.25rem; }

/* Section labels */
.section-tag {
  display: inline-block; color: #C9A961; font-size: 0.75rem; font-weight: 600;
  text-transform: uppercase; letter-spacing: 0.15em; margin-bottom: 0.75rem;
}
.section-title {
  font-size: clamp(1.75rem,3vw,2.5rem); font-weight: 700; color: #fff;
  line-height: 1.2; letter-spacing: -0.01em;
}

/* Estimator card button */
.est-card {
  display: flex; flex-direction: column; align-items: flex-start; gap: 0.75rem;
  padding: 1rem; border-radius: 0.75rem; border: 1px solid #2E2E2E;
  background: #222222; color: rgba(255,255,255,0.7); text-align: left;
  cursor: pointer; transition: all 0.15s; width: 100%;
}
.est-card:hover { border-color: rgba(201,169,97,0.5); color: #fff; }
.est-card.selected { background: rgba(201,169,97,0.1); border-color: #C9A961; color: #fff; }
.est-card .card-icon { color: #8A8A8A; }
.est-card.selected .card-icon { color: #C9A961; }

.est-num-btn {
  width: 3rem; height: 3rem; border-radius: 0.5rem; font-size: 0.875rem; font-weight: 600;
  border: 1px solid #2E2E2E; background: #222222; color: #fff; cursor: pointer;
  transition: all 0.15s;
}
.est-num-btn:hover { border-color: rgba(201,169,97,0.6); }
.est-num-btn.selected { background: #C9A961; color: #0F0F0F; border-color: #C9A961; }

.est-sqft-btn {
  padding: 0.75rem 1rem; border-radius: 0.5rem; border: 1px solid #2E2E2E;
  background: #222222; color: rgba(255,255,255,0.7); text-align: left;
  font-size: 0.875rem; font-weight: 500; cursor: pointer; transition: all 0.15s; width: 100%;
}
.est-sqft-btn:hover { border-color: rgba(201,169,97,0.5); }
.est-sqft-btn.selected { background: rgba(201,169,97,0.1); border-color: #C9A961; color: #fff; }

.est-freq-btn {
  display: flex; flex-direction: column; gap: 0.25rem; padding: 1rem;
  border-radius: 0.75rem; border: 1px solid #2E2E2E; background: #222222;
  text-align: left; cursor: pointer; transition: all 0.15s;
}
.est-freq-btn:hover { border-color: rgba(201,169,97,0.5); }
.est-freq-btn.selected { background: rgba(201,169,97,0.1); border-color: #C9A961; }
.est-freq-btn .freq-label { color: #fff; font-weight: 600; font-size: 0.875rem; }
.est-freq-btn .freq-sub { font-size: 0.75rem; font-weight: 500; color: #8A8A8A; }
.est-freq-btn.selected .freq-sub { color: #C9A961; }

/* Custom checkbox */
.custom-checkbox {
  width: 1.25rem; height: 1.25rem; border-radius: 0.25rem; border: 2px solid #2E2E2E;
  display: flex; align-items: center; justify-content: center; flex-shrink: 0;
  margin-top: 0.125rem; transition: all 0.15s; cursor: pointer;
}
.custom-checkbox.checked { background: #C9A961; border-color: #C9A961; }

/* Progress bar */
.progress-bar-track { height: 4px; background: #2E2E2E; border-radius: 9999px; overflow: hidden; flex: 1; }
.progress-bar-fill { height: 100%; background: #C9A961; border-radius: 9999px; transition: width 0.5s ease; }

/* Navbar */
.navbar-transparent { background: linear-gradient(to bottom, rgba(0,0,0,0.6), transparent); }
.navbar-solid { background: rgba(15,15,15,0.95); backdrop-filter: blur(12px); border-bottom: 1px solid #2E2E2E; box-shadow: 0 20px 25px -5px rgba(0,0,0,0.3); }

/* FAQ */
.faq-answer { display: none; }
.faq-answer.open { display: block; }

/* Booking form select wrapper */
.select-wrapper { position: relative; }
.select-wrapper::after {
  content: ''; position: absolute; right: 0.75rem; top: 50%; transform: translateY(-50%);
  width: 0; height: 0; border-left: 4px solid transparent; border-right: 4px solid transparent;
  border-top: 5px solid #4A4A4A; pointer-events: none;
}