/* ============================================================
   DISCOVERY MODAL, a three-part application, not a contact form
   ============================================================ */

.modal {
  position: fixed;
  inset: 0;
  z-index: 200;
  display: grid;
  place-items: center;
  padding: clamp(0px, 3vw, 40px);
  opacity: 0;
  visibility: hidden;
  transition: opacity var(--dur) var(--ease), visibility var(--dur);
}
.modal.is-open { opacity: 1; visibility: visible; }

.modal__scrim {
  position: absolute;
  inset: 0;
  background: rgba(11,11,12,0.6);
  backdrop-filter: blur(10px) saturate(1.1);
  -webkit-backdrop-filter: blur(10px) saturate(1.1);
}

.modal__panel {
  position: relative;
  width: min(920px, 100%);
  max-height: min(92vh, 900px);
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-lg);
  display: grid;
  grid-template-columns: 292px minmax(0, 1fr);
  overflow: hidden;
  transform: translateY(14px) scale(0.985);
  transition: transform var(--dur-slow) var(--ease-out);
}
.modal.is-open .modal__panel { transform: none; }

/* ---------- Left: context rail ---------- */
.modal__side {
  background: var(--ink);
  color: var(--on-dark);
  padding: clamp(1.5rem, 2.4vw, 2.25rem);
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}
.modal__side-title {
  font-family: var(--font-display);
  font-size: 1.45rem;
  font-weight: 500;
  letter-spacing: var(--ls-head);
  line-height: 1.18;
}
.modal__side-copy {
  font-size: var(--fs-xs);
  line-height: 1.7;
  color: var(--on-dark-2);
}

.modal__steps { display: grid; gap: 2px; margin-top: auto; }
.modal__step {
  display: grid;
  grid-template-columns: 22px 1fr;
  align-items: center;
  gap: 12px;
  padding: 11px 0;
  border-top: 1px solid var(--line-dark);
  font-size: var(--fs-xs);
  color: var(--on-dark-3);
  transition: color var(--dur) var(--ease);
}
.modal__step i {
  font-family: var(--font-mono);
  font-size: 10px;
  font-style: normal;
  letter-spacing: 0.08em;
}
.modal__step.is-active { color: var(--on-dark); }
.modal__step.is-active i { color: var(--bronze-lite); }
.modal__step.is-done { color: var(--on-dark-2); }
.modal__step.is-done i { color: var(--bronze-lite); }

.modal__side-foot {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--on-dark-3);
  padding-top: 1rem;
  border-top: 1px solid var(--line-dark);
}

/* ---------- Right: form ---------- */
.modal__main {
  display: flex;
  flex-direction: column;
  min-height: 0;
}

.modal__head {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  padding: clamp(1.25rem, 2.2vw, 1.9rem) clamp(1.25rem, 2.4vw, 2.25rem) 0;
}
.modal__title {
  font-family: var(--font-display);
  font-size: 1.35rem;
  font-weight: 500;
  letter-spacing: var(--ls-head);
}
.modal__sub { font-size: var(--fs-sm); color: var(--text-2); margin-top: 0.35rem; }

.modal__close {
  margin-left: auto;
  width: 36px; height: 36px;
  border-radius: 50%;
  border: 1px solid var(--line);
  display: grid;
  place-items: center;
  color: var(--text-2);
  flex: none;
  transition: border-color var(--dur-fast) var(--ease), color var(--dur-fast) var(--ease);
}
.modal__close:hover { border-color: var(--ink); color: var(--text); }
.modal__close svg { width: 14px; height: 14px; }

.modal__progress {
  height: 2px;
  margin: clamp(1rem, 2vw, 1.5rem) clamp(1.25rem, 2.4vw, 2.25rem) 0;
  background: var(--line);
  border-radius: 2px;
  overflow: hidden;
  flex: none;
}
.modal__progress i {
  display: block;
  height: 100%;
  width: 33.33%;
  background: var(--bronze);
  transition: width var(--dur-slow) var(--ease-out);
}

.modal__body {
  padding: clamp(1.25rem, 2.4vw, 1.9rem) clamp(1.25rem, 2.4vw, 2.25rem);
  overflow-y: auto;
  flex: 1;
  min-height: 0;
}

.fieldset { display: none; }
.fieldset.is-active { display: block; animation: fadeStep var(--dur-slow) var(--ease-out); }
@keyframes fadeStep {
  from { opacity: 0; transform: translateY(8px); }
  to   { opacity: 1; transform: none; }
}

.grid2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem 1.1rem;
}
.grid2 .field--full { grid-column: 1 / -1; }

.field { display: grid; gap: 7px; }
.field__label {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.13em;
  text-transform: uppercase;
  color: var(--text-3);
  display: flex;
  align-items: center;
  gap: 7px;
}
.field__label em {
  font-style: normal;
  color: var(--bronze);
}
.field__input,
.field__select,
.field__area {
  width: 100%;
  padding: 12px 14px;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: #fff;
  font-size: var(--fs-sm);
  color: var(--text);
  transition: border-color var(--dur-fast) var(--ease), box-shadow var(--dur-fast) var(--ease);
}
.field__area { min-height: 104px; resize: vertical; line-height: 1.6; }
.field__input::placeholder,
.field__area::placeholder { color: #B4B2AD; }
.field__input:focus,
.field__select:focus,
.field__area:focus {
  outline: none;
  border-color: var(--bronze);
  box-shadow: 0 0 0 3px var(--bronze-wash);
}
.field__select {
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 12 8'%3E%3Cpath d='M1 1.5 6 6.5l5-5' stroke='%235B5D62' stroke-width='1.4' fill='none' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 14px center;
  background-size: 11px;
  padding-right: 36px;
  cursor: pointer;
}
.field.has-error .field__input,
.field.has-error .field__select,
.field.has-error .field__area { border-color: #B4483C; }
.field__err {
  font-size: var(--fs-xs);
  color: #B4483C;
  display: none;
}
.field.has-error .field__err { display: block; }

/* Multi-select chips for solutions of interest */
.picks { display: flex; flex-wrap: wrap; gap: 8px; }
.pick { position: relative; }
.pick input { position: absolute; opacity: 0; width: 0; height: 0; }
.pick span {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 9px 14px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: #fff;
  font-size: var(--fs-xs);
  color: var(--text-2);
  cursor: pointer;
  transition: all var(--dur-fast) var(--ease);
}
.pick span::before {
  content: "";
  width: 5px; height: 5px;
  border-radius: 50%;
  background: var(--line-strong);
  transition: background var(--dur-fast) var(--ease);
}
.pick input:checked + span {
  border-color: var(--bronze);
  background: var(--bronze-wash);
  color: var(--text);
}
.pick input:checked + span::before { background: var(--bronze); }
.pick input:focus-visible + span { outline: 2px solid var(--bronze); outline-offset: 3px; }

.modal__foot {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: clamp(1rem, 2vw, 1.35rem) clamp(1.25rem, 2.4vw, 2.25rem);
  border-top: 1px solid var(--line);
  background: var(--paper-2);
  flex: none;
}
.modal__count {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.11em;
  text-transform: uppercase;
  color: var(--text-3);
  margin-right: auto;
}

/* ---------- Success ---------- */
.modal__done {
  display: none;
  padding: clamp(2rem, 5vw, 3.5rem) clamp(1.25rem, 2.4vw, 2.25rem);
  text-align: center;
  align-content: center;
  gap: 1rem;
  justify-items: center;
  flex: 1;
}
.modal.is-done .modal__done { display: grid; }
.modal.is-done .modal__body,
.modal.is-done .modal__foot,
.modal.is-done .modal__progress { display: none; }

.modal__done-mark {
  width: 54px; height: 54px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  background: var(--bronze-wash);
  border: 1px solid rgba(150,119,75,0.3);
  color: var(--bronze);
}
.modal__done-mark svg { width: 20px; height: 20px; }
.modal__done h3 { font-size: 1.5rem; }
.modal__done p { font-size: var(--fs-sm); color: var(--text-2); max-width: 42ch; }

/* ---------- Responsive ---------- */
@media (max-width: 820px) {
  .modal { padding: 0; place-items: end stretch; }
  .modal__panel {
    grid-template-columns: 1fr;
    width: 100%;
    max-height: 94vh;
    border-radius: 20px 20px 0 0;
    border-bottom: 0;
  }
  .modal__side { display: none; }
  .modal__panel { transform: translateY(24px); }
}
@media (max-width: 560px) {
  .grid2 { grid-template-columns: 1fr; }
  .modal__foot .btn { flex: 1; }
  .modal__count { width: 100%; margin-bottom: 4px; }
  .modal__foot { flex-wrap: wrap; }
}