/* ==========================================================================
   rs9 — contact.css
   Contact form with floating labels, gold focus glow, validation states,
   animated success confirmation, and the abstract vault illustration.
   ========================================================================== */

.contact { display: grid; gap: clamp(28px, 4vw, 52px); align-items: start; }
@media (min-width: 1024px) { .contact { grid-template-columns: 1.15fr .85fr; } }

/* ---- form shell ---- */
.cform {
  padding: clamp(24px, 3.2vw, 42px);
  border-radius: var(--r-xl);
  background: var(--g-panel);
  border: 1px solid var(--a-gold-hair);
  box-shadow: var(--sh-md);
}
.cform__grid { display: grid; gap: var(--s-5); }
@media (min-width: 640px) { .cform__row { display: grid; grid-template-columns: 1fr 1fr; gap: var(--s-5); } }

/* ---- floating label field ---- */
.field { position: relative; }
.field__control {
  width: 100%;
  padding: 22px 16px 11px;
  border-radius: var(--r-md);
  background: rgba(5, 6, 10, .72);
  border: 1px solid var(--a-white-hair);
  color: var(--c-text);
  font-size: var(--fs-sm);
  line-height: 1.5;
  transition: border-color var(--t-med) var(--ease-out), box-shadow var(--t-med) var(--ease-out),
              background-color var(--t-med) var(--ease-out);
}
textarea.field__control { min-height: 148px; resize: vertical; padding-top: 26px; }
select.field__control {
  appearance: none;
  -webkit-appearance: none;
  cursor: pointer;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23E7C77A' stroke-width='2' stroke-linecap='round'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 14px center;
  background-size: 16px;
}
.field__label {
  position: absolute;
  left: 17px;
  top: 16px;
  font-size: var(--fs-sm);
  color: var(--c-text-faint);
  pointer-events: none;
  transform-origin: left top;
  transition: transform var(--t-med) var(--ease-out), color var(--t-med) var(--ease-out);
}
.field__control:focus { outline: none; }
.field__control:focus + .field__label,
.field.is-filled .field__label {
  transform: translateY(-9px) scale(.76);
  color: var(--c-gold);
}
.field__control:focus {
  border-color: var(--c-gold);
  background: rgba(20, 23, 31, .8);
  box-shadow: 0 0 0 3px rgba(231, 199, 122, .15), var(--glow-gold-sm);
}
.field.is-valid .field__control { border-color: rgba(43, 217, 124, .4); }
.field.is-error .field__control { border-color: var(--c-ruby); box-shadow: 0 0 0 3px rgba(224, 26, 60, .14); }
.field.is-error .field__label { color: var(--c-ruby-bright); }
.field__error {
  display: block;
  margin-top: 7px;
  font-size: var(--fs-xs);
  color: var(--c-ruby-bright);
  min-height: 1em;
  line-height: 1.5;
}
.field__hint { display: block; margin-top: 7px; font-size: var(--fs-xs); color: var(--c-text-faint); }

/* select needs the label parked permanently */
.field--select .field__label { transform: translateY(-9px) scale(.76); color: var(--c-gold); }

.field__count { position: absolute; right: 14px; bottom: 12px; font-size: .68rem; color: var(--c-text-faint); }
.field__count.is-warn { color: var(--c-ruby-bright); }

/* ---- consent checkbox ---- */
.check { position: relative; display: flex; gap: 12px; align-items: flex-start; cursor: pointer; }
/* the native input sits transparently over its own custom box so it stays the
   click target and the hit area matches what the user sees */
.check input {
  position: absolute;
  left: 0;
  top: 2px;
  z-index: 2;
  width: 20px;
  height: 20px;
  margin: 0;
  opacity: 0;
  cursor: pointer;
}
.check__box {
  position: relative;
  flex: none;
  width: 20px;
  height: 20px;
  margin-top: 2px;
  border-radius: 6px;
  border: 1px solid var(--a-gold-line);
  background: rgba(5, 6, 10, .7);
  transition: all var(--t-med) var(--ease-out);
}
.check__box::after {
  content: '';
  position: absolute;
  left: 6px;
  top: 2px;
  width: 5px;
  height: 10px;
  border: solid var(--c-text-on-gold);
  border-width: 0 2px 2px 0;
  transform: rotate(45deg) scale(0);
  transition: transform var(--t-med) var(--ease-spring);
}
.check input:checked + .check__box { background: var(--g-gold); border-color: var(--c-gold); }
.check input:checked + .check__box::after { transform: rotate(45deg) scale(1); }
.check input:focus-visible + .check__box { outline: 2px solid var(--c-gold); outline-offset: 3px; }
.check__text { font-size: var(--fs-xs); color: var(--c-text-muted); line-height: 1.65; }
.check__text a { text-decoration: underline; text-underline-offset: 2px; }
.field.is-error .check__box { border-color: var(--c-ruby); }

/* ---- submit ---- */
.cform__submit { display: flex; flex-wrap: wrap; gap: var(--s-4); align-items: center; }
.btn.is-loading { pointer-events: none; opacity: .8; }
.btn.is-loading::before {
  content: '';
  width: 15px;
  height: 15px;
  border-radius: 50%;
  border: 2px solid rgba(255, 255, 255, .35);
  border-top-color: #fff;
  animation: spinner 720ms linear infinite;
}
.cform__note { font-size: var(--fs-xs); color: var(--c-text-faint); line-height: 1.6; flex: 1 1 220px; }

/* ---- success ---- */
.csuccess {
  padding: clamp(30px, 4vw, 52px);
  border-radius: var(--r-xl);
  background: var(--g-panel);
  border: 1px solid rgba(43, 217, 124, .3);
  text-align: center;
}
.csuccess.is-in { animation: fadeUp 560ms var(--ease-out); }
.csuccess:focus { outline: none; }
.check-mark {
  width: 74px;
  height: 74px;
  margin-inline: auto;
  margin-bottom: var(--s-5);
}
.check-mark circle {
  fill: none;
  stroke: #2BD97C;
  stroke-width: 3;
  stroke-dasharray: 166;
  stroke-dashoffset: 166;
  animation: strokeIn 700ms var(--ease-out) forwards;
}
.check-mark path {
  fill: none;
  stroke: #2BD97C;
  stroke-width: 4;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-dasharray: 48;
  stroke-dashoffset: 48;
  animation: strokeIn 480ms var(--ease-out) 560ms forwards;
}
@keyframes strokeIn { to { stroke-dashoffset: 0; } }
.csuccess h2 { font-size: var(--fs-h2); }
.csuccess p { margin-top: var(--s-4); color: var(--c-text-muted); font-size: var(--fs-sm); max-width: 52ch; margin-inline: auto; line-height: 1.76; }
.csuccess .btn-row { margin-top: var(--s-6); justify-content: center; }

/* ---- side column ---- */
.cside { display: grid; gap: clamp(18px, 2.4vw, 26px); }

/* abstract vault / circuit illustration (pure CSS + inline SVG) */
.vault-art {
  position: relative;
  display: grid;
  place-items: center;
  padding: clamp(26px, 3.4vw, 42px);
  border-radius: var(--r-xl);
  background:
    radial-gradient(80% 90% at 50% 40%, rgba(224, 26, 60, .16), transparent 62%),
    linear-gradient(155deg, rgba(29, 33, 44, .9), rgba(7, 8, 13, .96));
  border: 1px solid var(--a-gold-hair);
  overflow: hidden;
}
.vault-art::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(231, 199, 122, .05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(231, 199, 122, .05) 1px, transparent 1px);
  background-size: 34px 34px;
  mask-image: radial-gradient(70% 70% at 50% 50%, #000, transparent 78%);
  -webkit-mask-image: radial-gradient(70% 70% at 50% 50%, #000, transparent 78%);
}
.vault-art svg { position: relative; width: min(100%, 260px); height: auto; }
.vault-art .vd-ring { animation: slowSpin 30s linear infinite; transform-origin: 130px 130px; }
.vault-art .vd-ring-r { animation: slowSpin 22s linear infinite reverse; transform-origin: 130px 130px; }
.vault-art .vd-pulse { animation: blip 2.6s var(--ease-in-out) infinite; }
.vault-art__cap {
  position: relative;
  margin-top: var(--s-5);
  text-align: center;
  font-size: var(--fs-xs);
  color: var(--c-text-faint);
  line-height: 1.65;
  max-width: 34ch;
}

/* response-time strip */
.cmeta {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1px;
  background: var(--a-white-hair);
  border: 1px solid var(--a-gold-hair);
  border-radius: var(--r-lg);
  overflow: hidden;
}
.cmeta__cell { padding: clamp(16px, 2vw, 22px); background: rgba(13, 15, 22, .94); }
.cmeta__k { font-size: .66rem; letter-spacing: .12em; text-transform: uppercase; color: var(--c-text-faint); }
.cmeta__v { margin-top: 6px; font-family: var(--f-display); font-size: var(--fs-h4); font-weight: 700; color: var(--c-gold); }

@media (prefers-reduced-motion: reduce) {
  .vault-art .vd-ring, .vault-art .vd-ring-r, .vault-art .vd-pulse { animation: none; }
  .check-mark circle, .check-mark path { animation: none; stroke-dashoffset: 0; }
}