/* Pricing page — inquire form + FAQ
   Builds on site-styles.css / sections.css */

.section-inquire { }

.inquire-shell {
  display: grid;
  grid-template-columns: 5fr 7fr;
  gap: 56px;
  align-items: start;
}
@media (max-width: 1080px) {
  .inquire-shell { grid-template-columns: 1fr; gap: 32px; }
}

.inquire-side { display: flex; flex-direction: column; gap: 20px; }
.inquire-side h2 {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(28px, 3.4vw, 38px);
  letter-spacing: -0.02em;
  font-weight: 700;
  line-height: 1.08;
  text-wrap: balance;
}
.inquire-bullets {
  list-style: none; padding: 0; margin: 8px 0 0;
  display: flex; flex-direction: column;
}
.inquire-bullets li {
  display: grid; grid-template-columns: 1fr; gap: 4px;
  padding: 18px 0;
  border-top: 1px dashed var(--border);
}
.inquire-bullets li:last-child { border-bottom: 1px dashed var(--border); }
.inquire-bullets strong {
  font-family: var(--font-display);
  font-size: 17px;
  letter-spacing: -0.01em;
  color: var(--ink);
  font-weight: 600;
}
.inquire-bullets span {
  font-size: 14.5px;
  line-height: 1.5;
  color: var(--fg-2);
}

.inquire-meta {
  margin-top: 8px;
  display: flex; flex-direction: column;
  gap: 0;
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  background: var(--paper);
  overflow: hidden;
}
.inquire-meta-row {
  display: grid; grid-template-columns: 140px 1fr; gap: 12px;
  padding: 12px 16px;
  border-bottom: 1px solid var(--border);
  font-size: 13.5px;
}
.inquire-meta-row:last-child { border-bottom: 0; }
.inquire-meta-row .k {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--fg-3);
  align-self: center;
}
.inquire-meta-row .v { color: var(--ink); font-weight: 500; align-self: center; }

/* ===== The card ===== */
.inquire-card {
  background: var(--paper);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  box-shadow: 0 1px 0 rgba(20,8,50,0.04), 0 30px 60px -20px rgba(20,8,50,0.16);
  padding: 36px;
  display: flex; flex-direction: column;
  gap: 24px;
  position: relative;
  overflow: hidden;
  isolation: isolate;
}
.inquire-card::before {
  content: "";
  position: absolute;
  top: -120px; right: -100px;
  width: 320px; height: 320px;
  background: var(--brand-gradient-soft);
  filter: blur(100px);
  opacity: 0.45;
  z-index: -1;
  border-radius: 99px;
}
.inquire-card-head { display: flex; flex-direction: column; gap: 8px; }
.inquire-card-tag {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--accent);
  font-weight: 600;
}
.inquire-card-head h3 {
  margin: 0;
  font-family: var(--font-display);
  font-size: 24px;
  letter-spacing: -0.015em;
  font-weight: 600;
}
.inquire-card-head p {
  margin: 0;
  color: var(--fg-2);
  font-size: 14.5px;
  line-height: 1.5;
}

/* ===== Form ===== */
.inquire-form {
  display: flex; flex-direction: column;
  gap: 18px;
}
.inquire-row { display: flex; gap: 14px; }
.inquire-row-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
@media (max-width: 600px) {
  .inquire-row-2 { grid-template-columns: 1fr; }
}

.field { display: flex; flex-direction: column; gap: 6px; }
.field-label {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--ink);
  font-weight: 600;
}
.field-label em {
  font-family: var(--font-body);
  font-style: normal;
  font-weight: 400;
  text-transform: none;
  letter-spacing: 0;
  color: var(--fg-3);
  margin-left: 4px;
  font-size: 12px;
}
.field-help {
  font-size: 12px;
  color: var(--fg-3);
  line-height: 1.45;
}

.field input[type="text"],
.field input[type="email"],
.field textarea {
  font-family: var(--font-body);
  font-size: 15px;
  line-height: 1.4;
  color: var(--ink);
  background: var(--paper);
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-md);
  padding: 12px 14px;
  width: 100%;
  outline: none;
  transition: border-color var(--dur-fast) var(--ease-out-expo),
              box-shadow var(--dur-fast) var(--ease-out-expo);
}
.field textarea { resize: vertical; min-height: 100px; font-family: var(--font-body); }
.field input::placeholder,
.field textarea::placeholder { color: var(--fg-3); }
.field input:focus,
.field textarea:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-soft);
}

/* Segmented control */
.seg {
  display: inline-flex;
  background: var(--paper-dim);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 4px;
  gap: 2px;
  flex-wrap: wrap;
}
.seg button {
  appearance: none;
  background: transparent;
  border: 0;
  padding: 8px 14px;
  border-radius: calc(var(--radius-md) - 4px);
  font-family: var(--font-body);
  font-size: 13px;
  font-weight: 500;
  color: var(--fg-2);
  cursor: pointer;
  transition: background var(--dur-fast) var(--ease-out-expo),
              color var(--dur-fast) var(--ease-out-expo);
}
.seg button:hover { color: var(--ink); }
.seg button.active {
  background: var(--paper);
  color: var(--ink);
  box-shadow: 0 1px 0 rgba(20,8,50,0.04), 0 1px 3px rgba(20,8,50,0.08);
}

/* Slider */
.slider-row { display: flex; align-items: center; gap: 16px; }
.slider-row input[type="range"] {
  flex: 1;
  appearance: none;
  -webkit-appearance: none;
  height: 4px;
  background: var(--border-strong);
  border-radius: 99px;
  outline: none;
}
.slider-row input[type="range"]::-webkit-slider-thumb {
  -webkit-appearance: none;
  appearance: none;
  width: 18px; height: 18px;
  background: var(--accent);
  border-radius: 99px;
  cursor: pointer;
  box-shadow: 0 0 0 3px var(--paper), 0 0 0 4px var(--accent);
}
.slider-row input[type="range"]::-moz-range-thumb {
  width: 18px; height: 18px;
  background: var(--accent);
  border-radius: 99px;
  cursor: pointer;
  border: 3px solid var(--paper);
  box-shadow: 0 0 0 1px var(--accent);
}
.slider-val {
  font-family: var(--font-mono);
  font-size: 14px;
  font-weight: 600;
  color: var(--ink);
  min-width: 28px;
  text-align: right;
}

.inquire-foot {
  display: flex; align-items: center; gap: 16px;
  flex-wrap: wrap;
  padding-top: 8px;
  border-top: 1px dashed var(--border);
  margin-top: 4px;
  padding-top: 20px;
}
.inquire-foot-note {
  font-size: 12.5px;
  color: var(--fg-3);
  line-height: 1.4;
  flex: 1; min-width: 200px;
}

/* Success state */
.inquire-success {
  display: flex; flex-direction: column; gap: 12px;
  text-align: center;
  align-items: center;
  padding: 16px 8px;
}
.inquire-success-icon {
  width: 64px; height: 64px;
  border-radius: 99px;
  background: var(--voltage-soft);
  color: var(--accent-deep);
  display: grid; place-items: center;
}
.inquire-success-icon svg { width: 32px; height: 32px; }
.inquire-success h3 {
  margin: 4px 0 0;
  font-family: var(--font-display);
  font-size: 22px;
  letter-spacing: -0.015em;
  font-weight: 600;
}
.inquire-success p {
  margin: 0;
  font-size: 15px;
  line-height: 1.55;
  color: var(--fg-2);
  max-width: 42ch;
}

/* ===== FAQ ===== */
.section-faq { background: var(--paper); }
.faq-list {
  display: flex; flex-direction: column;
  border-top: 1px solid var(--border);
  max-width: 880px;
  margin: 0 auto;
}
.faq-item {
  border-bottom: 1px solid var(--border);
}
.faq-item summary {
  list-style: none;
  cursor: pointer;
  padding: 22px 4px;
  display: flex; align-items: center; justify-content: space-between;
  gap: 24px;
  font-family: var(--font-display);
  font-size: 18px;
  letter-spacing: -0.01em;
  font-weight: 600;
  color: var(--ink);
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-chev {
  width: 28px; height: 28px;
  display: grid; place-items: center;
  color: var(--fg-3);
  transition: transform var(--dur-base) var(--ease-out-expo),
              color var(--dur-base) var(--ease-out-expo);
}
.faq-chev svg { width: 20px; height: 20px; }
.faq-item[open] .faq-chev { transform: rotate(180deg); color: var(--accent); }
.faq-item p {
  margin: 0 4px 22px;
  font-size: 15px;
  line-height: 1.6;
  color: var(--fg-2);
  max-width: 64ch;
}