/* ============================================================
   CROWN GEM — GEM CUTTING QUOTE CSS
   Faithfully matches "A program built around your collection" design
   ============================================================ */

/* ---------- Section Container & Base ---------- */
.gc-section {
  background-color: #FBF9F5;
  padding: 68px 0 84px;
  position: relative;
}

.gc-container {
  max-width: 1240px;
  margin: 0 auto;
  padding: 0 28px;
  width: 100%;
}

/* ---------- Two-Column Layout ---------- */
.gc-layout {
  display: grid;
  grid-template-columns: 1fr 1.18fr;
  gap: 48px;
  align-items: start;
}

/* ---------- Left Column: Program Information ---------- */
.gc-info {
  padding-right: 12px;
}

.gc-eyebrow {
  font-family: var(--sans);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: #B98642;
  margin-bottom: 12px;
  display: block;
}

.gc-title {
  font-family: var(--serif);
  font-size: 32px;
  font-weight: 500;
  line-height: 1.14;
  color: #1A1A1A;
  margin-bottom: 12px;
  letter-spacing: -0.01em;
}

.gc-subtitle {
  font-family: var(--serif);
  font-size: 21px;
  font-weight: 500;
  color: #925E1F;
  margin: 0 0 16px;
  line-height: 1.35;
}

.gc-desc {
  font-family: var(--sans);
  font-size: 14.5px;
  line-height: 1.65;
  color: #5D5D5D;
  margin-bottom: 24px;
  max-width: 520px;
}

.gc-options-heading {
  font-family: var(--serif);
  font-size: 23px;
  font-weight: 600;
  color: #1A1A1A;
  margin: 28px 0 4px;
}

.gc-options-sub {
  font-family: var(--sans);
  font-size: 12.5px;
  font-weight: 600;
  color: #8C8275;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin: 0 0 18px;
}

/* Feature List */
.gc-features {
  display: flex;
  flex-direction: column;
  gap: 22px;
  margin-bottom: 36px;
}

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

.gc-feature-icon {
  width: 38px;
  height: 38px;
  min-width: 38px;
  border-radius: 50%;
  background: #FAF3E7;
  border: 1px solid rgba(198, 154, 89, 0.4);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #A4702E;
  margin-top: 2px;
  transition: transform 0.25s ease, background-color 0.25s ease;
}

.gc-feature-item:hover .gc-feature-icon {
  transform: scale(1.06);
  background: #F5ECD8;
}

.gc-feature-icon svg {
  width: 17px;
  height: 17px;
}

.gc-feature-text h3 {
  font-family: var(--sans);
  font-size: 15.5px;
  font-weight: 600;
  color: #1A1A1A;
  margin-bottom: 3px;
  line-height: 1.3;
}

.gc-feature-text p {
  font-family: var(--sans);
  font-size: 13.5px;
  color: #6C6C6C;
  line-height: 1.45;
}

/* Confidentiality Notice Box */
.gc-notice-box {
  background: #F7EFE4;
  border-left: 3px solid #C69A59;
  border-radius: 0 8px 8px 0;
  padding: 16px 20px;
  max-width: 480px;
}

.gc-notice-box p {
  font-family: var(--sans);
  font-size: 13px;
  line-height: 1.55;
  color: #665A4A;
  margin: 0;
}

.gc-notice-box--policy {
  background: #FAF7F2;
  border-left-color: #A4702E;
}

.gc-notice-box strong {
  color: #1A1A1A;
}

/* ---------- Right Column: Request Card ---------- */
.gc-form-card {
  background: #FFFFFF;
  border: 1px solid rgba(226, 220, 210, 0.85);
  border-radius: 16px;
  padding: 38px 40px;
  box-shadow: 0 12px 40px rgba(35, 25, 15, 0.05), 0 2px 6px rgba(0, 0, 0, 0.02);
}

.gc-form {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.gc-form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
}

.gc-form-group {
  display: flex;
  flex-direction: column;
}

.gc-form-group label {
  font-family: var(--sans);
  font-size: 12.5px;
  font-weight: 600;
  color: #1A1A1A;
  margin-bottom: 8px;
  display: block;
}

.gc-form-group input,
.gc-form-group select,
.gc-form-group textarea {
  width: 100%;
  font-family: var(--sans);
  font-size: 13.5px;
  color: #1A1A1A;
  background: #FFFFFF;
  border: 1px solid #D9D2C6;
  border-radius: 8px;
  padding: 11px 15px;
  line-height: 1.4;
  transition: border-color 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
  -webkit-appearance: none;
  appearance: none;
}

.gc-form-group input::placeholder,
.gc-form-group textarea::placeholder {
  color: #9C958A;
  font-size: 13.5px;
}

.gc-form-group select {
  background-image: url("data:image/svg+xml;charset=UTF-8,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23555555' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 14px center;
  background-size: 13px;
  padding-right: 36px;
  cursor: pointer;
}

.gc-form-group input:focus,
.gc-form-group select:focus,
.gc-form-group textarea:focus {
  outline: none;
  border-color: #B98642;
  box-shadow: 0 0 0 3px rgba(185, 134, 66, 0.15);
}

.gc-form-group textarea {
  min-height: 105px;
  resize: vertical;
}

/* Upload Dropzone / Button */
.gc-upload-zone {
  position: relative;
  border: 1px dashed #D1C6B6;
  background: #FAF8F5;
  border-radius: 8px;
  padding: 16px 20px;
  text-align: center;
  cursor: pointer;
  transition: all 0.22s ease;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  min-height: 52px;
}

.gc-upload-zone:hover {
  background: #F4EDE1;
  border-color: #B98642;
}

.gc-upload-zone.dragover {
  background: #EFE6D5;
  border-color: #A4702E;
  transform: scale(1.01);
}

.gc-upload-text {
  font-family: var(--sans);
  font-size: 13px;
  color: #6D6355;
  font-weight: 500;
  display: flex;
  align-items: center;
  gap: 8px;
}

.gc-upload-input {
  position: absolute;
  inset: 0;
  opacity: 0;
  cursor: pointer;
  width: 100%;
  height: 100%;
  z-index: 5;
}

.gc-upload-filename {
  display: none;
  font-family: var(--sans);
  font-size: 12.5px;
  color: #1A1A1A;
  margin-top: 4px;
  font-weight: 600;
}

/* Submit Button */
.gc-submit-btn {
  width: 100%;
  background: linear-gradient(135deg, #B98642 0%, #A4702E 100%);
  color: #FFFFFF;
  border: none;
  border-radius: 8px;
  padding: 15px 24px;
  font-family: var(--sans);
  font-size: 12.5px;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  transition: all 0.25s ease;
  box-shadow: 0 4px 18px rgba(164, 112, 46, 0.25);
  margin-top: 4px;
}

.gc-submit-btn:hover {
  background: linear-gradient(135deg, #C6934E 0%, #B07A35 100%);
  transform: translateY(-1px);
  box-shadow: 0 6px 22px rgba(164, 112, 46, 0.35);
}

.gc-submit-btn:active {
  transform: translateY(0);
}

.gc-submit-btn:disabled {
  opacity: 0.65;
  cursor: not-allowed;
  transform: none;
}

/* ---------- Alert Notifications ---------- */
.gc-alert {
  padding: 14px 18px;
  border-radius: 8px;
  font-size: 13.5px;
  font-family: var(--sans);
  margin-bottom: 16px;
  display: flex;
  align-items: center;
  gap: 10px;
}

.gc-alert-success {
  background: #E8F5E9;
  border: 1px solid #A5D6A7;
  color: #2E7D32;
}

.gc-alert-error {
  background: #FFEBEE;
  border: 1px solid #FFCDD2;
  color: #C62828;
}

/* ---------- Popular Requests Section ---------- */
.gc-popular-section {
  background-color: #FBF9F5;
  border-top: 1px solid #ECE4D7;
  padding: 64px 0 84px;
}

.gc-popular-head {
  text-align: center;
  margin-bottom: 38px;
}

.gc-popular-eyebrow {
  font-family: var(--sans);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: #B98642;
  display: block;
  margin-bottom: 8px;
}

.gc-popular-title {
  font-family: var(--serif);
  font-size: 38px;
  font-weight: 500;
  color: #1A1A1A;
  margin: 0;
  letter-spacing: -0.01em;
}

.gc-popular-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}

.gc-popular-card {
  background: #FFFFFF;
  border: 1px solid #EAE3D7;
  border-radius: 12px;
  padding: 24px 22px;
  box-shadow: 0 4px 16px rgba(35, 25, 15, 0.03);
  transition: all 0.25s cubic-bezier(0.25, 0.8, 0.25, 1);
  cursor: pointer;
  position: relative;
  overflow: hidden;
}

.gc-popular-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: #B98642;
  opacity: 0;
  transition: opacity 0.25s ease;
}

.gc-popular-card:hover {
  transform: translateY(-4px);
  border-color: #D7C4A9;
  box-shadow: 0 10px 28px rgba(35, 25, 15, 0.08);
}

.gc-popular-card:hover::before {
  opacity: 1;
}

.gc-popular-card h3 {
  font-family: var(--sans);
  font-size: 16.5px;
  font-weight: 600;
  color: #1A1A1A;
  margin-bottom: 6px;
  line-height: 1.3;
}

.gc-popular-card p {
  font-family: var(--sans);
  font-size: 13.5px;
  color: #707070;
  line-height: 1.4;
  margin: 0;
}

.gc-popular-hint {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.05em;
  color: #B98642;
  margin-top: 10px;
  display: inline-flex;
  align-items: center;
  gap: 4px;
  opacity: 0;
  transition: opacity 0.2s ease, transform 0.2s ease;
  transform: translateX(-4px);
}

.gc-popular-card:hover .gc-popular-hint {
  opacity: 1;
  transform: translateX(0);
}

/* ---------- Standards & Tolerances Showcase ---------- */
.gc-specs-section {
  background: #FFFFFF;
  border-top: 1px solid #ECE4D7;
  padding: 68px 0 76px;
}

.gc-specs-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
}

.gc-spec-box {
  border-left: 2px solid #EAE3D7;
  padding-left: 20px;
}

.gc-spec-box h4 {
  font-family: var(--sans);
  font-size: 15px;
  font-weight: 600;
  color: #1A1A1A;
  margin-bottom: 6px;
}

.gc-spec-box p {
  font-family: var(--sans);
  font-size: 13.5px;
  color: #666;
  line-height: 1.5;
}

/* ---------- Responsive Breakpoints ---------- */
@media (max-width: 1024px) {
  .gc-layout {
    grid-template-columns: 1fr;
    gap: 48px;
  }

  .gc-info {
    padding-right: 0;
  }

  .gc-notice-box {
    max-width: 100%;
  }

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

  .gc-specs-grid {
    grid-template-columns: 1fr;
    gap: 24px;
  }
}

@media (max-width: 640px) {
  .gc-section {
    padding: 44px 0 60px;
  }

  .gc-title {
    font-size: 32px;
  }

  .gc-form-card {
    padding: 26px 20px;
  }

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

  .gc-popular-grid {
    grid-template-columns: 1fr;
  }

  .gc-popular-title {
    font-size: 28px;
  }
}