/* ============ CONTACT PAGE ============ */
.contact-body {
  min-height: 100vh;
  background: var(--bg);
}

.contact-hero {
  padding: 48px 0 32px;
  background:
    radial-gradient(60% 80% at 85% 0%, oklch(92% 0.05 295) 0%, transparent 60%),
    var(--bg);
}

.contact-grid {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 64px;
  padding-bottom: 120px;
}

.contact-left {
  position: sticky;
  top: 100px;
  align-self: start;
}
.contact-kicker {
  display: inline-flex; align-items: center; gap: 8px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--purple);
  margin-bottom: 20px;
}
.contact-kicker .bar { width: 22px; height: 1.5px; background: var(--purple); }

.contact-title {
  font-family: var(--font-display);
  font-size: clamp(40px, 4.4vw, 62px);
  font-weight: 400;
  letter-spacing: -0.02em;
  line-height: 1.02;
  margin: 0 0 20px;
}
.contact-title em { color: var(--purple); font-style: italic; }

.contact-lede {
  font-size: 17px;
  line-height: 1.55;
  color: var(--ink-2);
  max-width: 440px;
  margin: 0 0 40px;
}

.contact-promises {
  list-style: none; padding: 0; margin: 0;
  display: grid; gap: 16px;
  max-width: 440px;
}
.contact-promises li {
  display: grid;
  grid-template-columns: 28px 1fr;
  gap: 14px;
  align-items: start;
  font-size: 14.5px;
  color: var(--ink-2);
  line-height: 1.45;
}
.contact-promises .icon {
  width: 28px; height: 28px; border-radius: 8px;
  background: var(--bg-lilac);
  color: var(--purple);
  display: grid; place-items: center;
}
.contact-promises strong { color: var(--ink); display: block; font-weight: 600; }

/* ==== Form card ==== */
.form-card {
  background: white;
  border: 1px solid var(--line);
  border-radius: var(--r-xl);
  padding: 40px;
  box-shadow: var(--shadow-md);
}

.form-step-info {
  display: flex; align-items: center; justify-content: space-between;
  margin-bottom: 28px;
  padding-bottom: 20px;
  border-bottom: 1px solid var(--line);
}
.form-step-info .n {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--ink-3);
}
.form-step-info .n strong { color: var(--purple); }
.form-step-info .time {
  font-size: 12.5px;
  color: var(--ink-3);
  display: inline-flex; align-items: center; gap: 6px;
}

.field {
  margin-bottom: 24px;
}
.field label {
  display: block;
  font-size: 13.5px;
  font-weight: 600;
  color: var(--ink);
  margin-bottom: 8px;
  letter-spacing: -0.005em;
}
.field label .req { color: var(--purple); margin-left: 4px; }
.field .hint {
  font-size: 12.5px;
  color: var(--ink-3);
  margin-top: 6px;
  line-height: 1.45;
}

.input, .select, .textarea {
  width: 100%;
  padding: 13px 14px;
  border: 1px solid var(--line-2);
  border-radius: var(--r-md);
  background: white;
  color: var(--ink);
  font-family: inherit;
  font-size: 15px;
  line-height: 1.4;
  transition: border-color 0.15s, box-shadow 0.15s;
}
.input:focus, .select:focus, .textarea:focus {
  outline: none;
  border-color: var(--purple);
  box-shadow: 0 0 0 4px color-mix(in oklab, var(--purple) 18%, transparent);
}
.input::placeholder, .textarea::placeholder { color: oklch(66% 0.012 285); }
.textarea { min-height: 96px; resize: vertical; }

.field.error .input,
.field.error .select,
.field.error .textarea,
.field.error .radio-stack,
.field.error .captcha {
  border-color: oklch(60% 0.18 25);
  box-shadow: 0 0 0 4px oklch(60% 0.18 25 / 0.12);
}
.err-msg {
  font-size: 12.5px;
  color: oklch(50% 0.18 25);
  margin-top: 6px;
  display: none;
}
.field.error .err-msg { display: block; }

.field-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
}
.seg {
  display: grid;
  grid-template-columns: 1fr 1fr;
  padding: 4px;
  background: var(--bg-lilac);
  border-radius: var(--r-pill);
  margin-bottom: 10px;
  gap: 4px;
}
.seg button {
  padding: 9px 12px;
  border: none;
  background: transparent;
  color: var(--ink-2);
  border-radius: var(--r-pill);
  font-size: 13.5px;
  font-weight: 500;
  transition: all 0.15s;
}
.seg button.on {
  background: white;
  color: var(--purple);
  box-shadow: 0 1px 3px rgba(0,0,0,0.06);
}

/* AI experience slider */
.ai-slider-wrap {
  padding: 20px 24px 22px;
  border: 1px solid var(--line-2);
  border-radius: var(--r-md);
  background: white;
}
.ai-track-labels {
  display: flex; justify-content: space-between;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--ink-3);
  margin-bottom: 10px;
}
.ai-slider { margin: 2px 0 8px; }
.ai-ticks {
  position: relative;
  display: flex; justify-content: space-between;
  margin: 0 0 18px;
  padding: 0 2px;
}
.ai-ticks button {
  width: 12px; height: 12px; border-radius: 50%;
  border: 2px solid var(--line-2);
  background: white;
  padding: 0;
  cursor: pointer;
  transition: all 0.15s;
}
.ai-ticks button:hover { border-color: var(--purple-soft); }
.ai-ticks button.on { border-color: var(--purple); background: var(--purple); }

.ai-readout {
  padding: 16px 18px;
  background: var(--bg-lilac);
  border-radius: var(--r-md);
  border: 1px solid color-mix(in oklab, var(--purple) 12%, var(--line));
  transition: opacity 0.25s ease;
}
.ai-readout-title {
  font-size: 15px;
  font-weight: 600;
  color: var(--ink);
  line-height: 1.35;
}
.ai-readout-sub {
  font-size: 13px;
  color: var(--ink-2);
  margin-top: 4px;
  line-height: 1.45;
}

/* Budget slider */
.budget {
  padding: 24px;
  border: 1px solid var(--line-2);
  border-radius: var(--r-md);
  background: linear-gradient(180deg, white, oklch(98% 0.012 295));
}
.budget-top {
  display: flex; align-items: baseline; justify-content: space-between;
  margin-bottom: 4px;
}
.budget-val {
  font-family: var(--font-display);
  font-size: 48px;
  line-height: 1;
  letter-spacing: -0.02em;
  color: var(--purple);
}
.budget-val .pre { font-size: 28px; color: var(--ink-2); margin-right: 2px; }
.budget-val .post { font-size: 16px; color: var(--ink-3); margin-left: 8px; font-family: var(--font-ui); }
.budget-roi {
  text-align: right;
  font-size: 12px;
  color: var(--ink-3);
  line-height: 1.4;
}
.budget-roi strong { color: var(--ink); display: block; font-size: 13px; }
.budget-scale {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 10.5px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--purple);
  background: var(--bg-lilac);
  padding: 3px 8px;
  border-radius: 4px;
  margin-bottom: 6px;
}

.slider {
  -webkit-appearance: none; appearance: none;
  width: 100%;
  height: 6px;
  border-radius: 3px;
  background: linear-gradient(to right, var(--purple) 0%, var(--purple) var(--pct, 30%), var(--line-2) var(--pct, 30%), var(--line-2) 100%);
  outline: none;
  margin: 18px 0 10px;
}
.slider::-webkit-slider-thumb {
  -webkit-appearance: none;
  width: 22px; height: 22px; border-radius: 50%;
  background: white;
  border: 3px solid var(--purple);
  box-shadow: 0 2px 8px rgba(80, 40, 180, 0.25);
  cursor: grab;
  transition: transform 0.1s;
}
.slider::-webkit-slider-thumb:active { transform: scale(1.12); cursor: grabbing; }
.slider::-moz-range-thumb {
  width: 22px; height: 22px; border-radius: 50%;
  background: white;
  border: 3px solid var(--purple);
  box-shadow: 0 2px 8px rgba(80, 40, 180, 0.25);
  cursor: grab;
}
.budget-ticks {
  display: flex; justify-content: space-between;
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--ink-3);
  letter-spacing: 0.04em;
}

/* Captcha — real math challenge */
.captcha {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 14px 18px;
  border: 1px solid var(--line-2);
  border-radius: var(--r-md);
  background: oklch(98% 0.008 285);
  flex-wrap: wrap;
}
.captcha-math {
  font-family: var(--font-display);
  font-size: 22px;
  color: var(--ink);
  letter-spacing: -0.01em;
  padding: 8px 16px;
  background: white;
  border: 1px solid var(--line);
  border-radius: var(--r-sm);
  user-select: none;
  font-style: italic;
}
.captcha-input { width: 140px; }
.captcha-status {
  font-size: 13px;
  font-weight: 500;
  color: var(--ink-3);
  display: inline-flex;
  align-items: center;
  gap: 6px;
}
.captcha-status.ok { color: oklch(50% 0.15 150); }
.captcha-status.ok::before {
  content: "✓";
  font-weight: 700;
}
.captcha-status.bad { color: oklch(50% 0.18 25); }

/* Submit row */
.submit-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  margin-top: 32px;
  padding-top: 28px;
  border-top: 1px solid var(--line);
}
.submit-row .note {
  font-size: 12.5px;
  color: var(--ink-3);
  line-height: 1.45;
  max-width: 340px;
}
.submit-row .note a {
  color: var(--purple);
  text-decoration: underline;
  text-underline-offset: 2px;
}
.submit-row .note a:hover { color: var(--purple-deep); }
.btn-submit {
  padding: 16px 32px;
  font-size: 15.5px;
  font-weight: 600;
}

/* Success state */
.success {
  display: none;
  text-align: center;
  padding: 40px 24px;
}
.success.on { display: block; }
.success .checkmark {
  width: 72px; height: 72px; border-radius: 50%;
  background: var(--bg-lilac);
  color: var(--purple);
  display: grid; place-items: center;
  margin: 0 auto 24px;
  animation: pop 0.4s cubic-bezier(.5, 1.6, .4, 1);
}
@keyframes pop {
  0% { transform: scale(0.3); opacity: 0; }
  100% { transform: scale(1); opacity: 1; }
}
.success h2 {
  font-family: var(--font-display);
  font-size: 40px;
  letter-spacing: -0.02em;
  margin: 0 0 12px;
}
.success p {
  font-size: 16px;
  color: var(--ink-2);
  max-width: 440px;
  margin: 0 auto 24px;
  line-height: 1.55;
}

@media (max-width: 960px) {
  .contact-grid { grid-template-columns: 1fr; gap: 40px; padding-bottom: 64px; }
  .contact-left { position: static; }
  .form-card { padding: 28px 22px; }
  .field-row { grid-template-columns: 1fr; }
  .submit-row { flex-direction: column; align-items: stretch; }
  .btn-submit { width: 100%; justify-content: center; }
}