/* ==========================================================================
   Contact — "Lookbook" split: headline + routes | glass form over liquid ribbons
   Scoped with .contact-… ; logical properties only (RTL safe).
   ========================================================================== */

.contact-hero {
  --dir: 1;
  position: relative;
  isolation: isolate;
  overflow: hidden;
  overflow: clip; /* clip, not hidden: a scroll container here would swallow the #contact-form jump */
  padding-block: calc(var(--header-h) + clamp(40px, 6vw, 88px)) clamp(72px, 9vw, 128px);
}
[dir="rtl"] .contact-hero { --dir: -1; }

.contact-hero__bg { position: absolute; inset: 0; z-index: -1; pointer-events: none; }
.contact-hero__bg .grid-lines {
  -webkit-mask-image: radial-gradient(ellipse 60% 50% at 20% 20%, #000 10%, transparent 70%);
  mask-image: radial-gradient(ellipse 60% 50% at 20% 20%, #000 10%, transparent 70%);
  opacity: 0.45;
}
.contact-hero__glow--a { width: 44vw; height: 44vw; inset-block-start: -14vw; inset-inline-start: -16vw; opacity: 0.22; }
.contact-hero__glow--b { width: 50vw; height: 50vw; inset-block-end: -18vw; inset-inline-end: -12vw; opacity: 0.4; }
/* Liquid-glass ribbons flow through the gutter and behind the form card, which frosts them. */
.contact-hero__ribbons {
  position: absolute;
  inset-block: -6% 4%;
  inset-inline: 30% -8%;
  opacity: 0.9;
  -webkit-mask-image: radial-gradient(ellipse 72% 78% at 38% 52%, #000 30%, transparent 78%);
  mask-image: radial-gradient(ellipse 72% 78% at 38% 52%, #000 30%, transparent 78%);
}
[dir="rtl"] .contact-hero__ribbons {
  -webkit-mask-image: radial-gradient(ellipse 72% 78% at 62% 52%, #000 30%, transparent 78%);
  mask-image: radial-gradient(ellipse 72% 78% at 62% 52%, #000 30%, transparent 78%);
}

.contact-hero__grid {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
  gap: clamp(40px, 6vw, 104px);
  align-items: start;
}

/* ---------- Intro ---------- */
.contact-intro { display: flex; flex-direction: column; align-items: flex-start; gap: 26px; padding-block-start: clamp(0px, 1.5vw, 20px); }
.contact-intro__title { font-size: clamp(72px, 11.4vw, 176px); line-height: 0.88; letter-spacing: -0.05em; }
.contact-intro__title .accent { padding-inline-end: 0.08em; }
.contact-intro__lead { max-width: 44ch; }

.contact-routes { width: 100%; margin-block-start: clamp(8px, 2vw, 24px); }
.contact-routes__label { margin-block-end: 14px; font-family: var(--font-mono); font-size: var(--fs-micro); letter-spacing: 0.1em; color: var(--text-3); }
.contact-routes__list { list-style: none; margin: 0; padding: 0; display: grid; gap: 10px; }
.contact-route {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  display: grid;
  grid-template-columns: 44px minmax(0, 1fr) 20px;
  align-items: center;
  gap: 16px;
  padding-block: 16px;
  padding-inline: 16px 22px;
  border-radius: var(--radius-m);
  border: 1px solid var(--glass-border);
  background: linear-gradient(180deg, rgba(207, 226, 255, 0.05), rgba(207, 226, 255, 0.015)), rgba(6, 12, 24, 0.4);
  -webkit-backdrop-filter: blur(14px);
  backdrop-filter: blur(14px);
  transition: border-color var(--dur) var(--ease-out), background-color var(--dur), translate var(--dur-slow) var(--ease-out);
}
.contact-route:hover { border-color: rgba(255, 201, 90, 0.34); translate: calc(4px * var(--dir)) 0; }
.contact-route__icon {
  display: grid;
  place-items: center;
  width: 44px;
  height: 44px;
  border-radius: 14px;
  border: 1px solid rgba(255, 201, 90, 0.24);
  background: linear-gradient(180deg, rgba(240, 169, 30, 0.16), rgba(240, 169, 30, 0.04));
  color: var(--gold-2);
}
.contact-route__icon--blue { border-color: rgba(61, 139, 255, 0.3); background: linear-gradient(180deg, rgba(61, 139, 255, 0.2), rgba(61, 139, 255, 0.04)); color: var(--ice); }
.contact-route__icon .icon { width: 21px; height: 21px; }
.contact-route__body { display: flex; flex-direction: column; gap: 2px; min-width: 0; }
.contact-route__title { font-size: 16.5px; font-weight: 500; letter-spacing: -0.01em; color: var(--text); }
.contact-route__text { font-size: 14px; line-height: 1.45; color: var(--text-3); }
.contact-route__arrow { width: 19px; height: 19px; color: var(--text-3); transition: color var(--dur); }
.contact-route:hover .contact-route__arrow { color: var(--gold-2); }

.contact-email { display: flex; align-items: flex-start; gap: 12px; font-size: 15px; color: var(--text-2); }
.contact-email__icon { display: grid; place-items: center; width: 28px; height: 28px; flex-shrink: 0; border-radius: 50%; border: 1px solid var(--line-strong); color: var(--ice); }
.contact-email__icon .icon { width: 15px; height: 15px; }
.contact-email__label { color: var(--text); font-weight: 500; }
.contact-email__link { color: var(--gold-2); text-decoration: underline; text-decoration-color: rgba(255, 201, 90, 0.4); text-underline-offset: 3px; word-break: break-all; }
.contact-email__link:hover { color: var(--gold-3); }

/* ---------- Glass form card ---------- */
.contact-panel { position: relative; }
.contact-card {
  position: relative;
  isolation: isolate;
  padding: clamp(24px, 2.8vw, 40px);
  border-radius: var(--radius-xl);
  border: 1px solid var(--glass-border);
  background:
    radial-gradient(120% 60% at 100% 0%, rgba(31, 111, 209, 0.14), transparent 60%),
    linear-gradient(180deg, rgba(207, 226, 255, 0.08), rgba(207, 226, 255, 0.02)),
    rgba(8, 16, 30, 0.42);
  -webkit-backdrop-filter: blur(24px) saturate(160%);
  backdrop-filter: blur(24px) saturate(160%);
  box-shadow: var(--shadow-2);
}
.contact-card::before {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: inherit;
  padding: 1px;
  background: linear-gradient(160deg, rgba(255, 255, 255, 0.22), transparent 35%, transparent 70%, rgba(255, 201, 90, 0.28));
  -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
  pointer-events: none;
}
.contact-card__head { display: flex; flex-direction: column; gap: 10px; margin-block-end: 20px; }
.contact-card__title { font-size: clamp(32px, 3.4vw, 50px); }

.contact-status__box { display: flex; align-items: flex-start; gap: 12px; margin-block-end: 24px; line-height: 1.5; }
.contact-status__box strong { display: block; color: inherit; font-weight: 600; }
.contact-status__icon { display: grid; place-items: center; flex-shrink: 0; width: 26px; height: 26px; border-radius: 50%; background: rgba(255, 255, 255, 0.08); }
.contact-status__icon .icon { width: 15px; height: 15px; stroke-width: 2; }
.contact-status__box:focus { outline: none; }
.contact-status__box:focus-visible { outline: 2px solid var(--gold-2); outline-offset: 3px; }
.contact-status__box--info { color: var(--ice-2); background: rgba(61, 139, 255, 0.12); border-color: rgba(61, 139, 255, 0.32); }
.contact-status__body { display: block; }
.contact-status__box .contact-status__action { display: flex; width: max-content; margin-block-start: 12px; }

.contact-form__grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 16px; }
.contact-field { min-width: 0; }
.contact-field--full { grid-column: 1 / -1; }
.contact-field__optional { font-weight: 400; color: var(--text-3); }
.contact-field__error { display: flex; align-items: center; gap: 6px; font-size: 13px; line-height: 1.4; color: rgba(255, 186, 170, 1); }
.contact-field__error::before { content: ""; width: 5px; height: 5px; flex-shrink: 0; border-radius: 50%; background: currentColor; }
.contact-form .input[aria-invalid="true"],
.contact-form .textarea[aria-invalid="true"] {
  border-color: rgba(255, 130, 110, 0.6);
  box-shadow: 0 0 0 4px rgba(220, 70, 50, 0.12);
}
.contact-form .textarea { min-height: 128px; }

.contact-form__consent { display: flex; flex-direction: column; gap: 8px; margin-block-start: 20px; }
.contact-form__consent .checkbox { line-height: 1.55; }
.contact-form__consent .checkbox a { color: var(--text); text-decoration: underline; text-decoration-color: rgba(255, 201, 90, 0.5); text-underline-offset: 3px; }
.contact-form__consent .checkbox a:hover { color: var(--gold-2); }
.contact-form__consent input[aria-invalid="true"] { outline: 2px solid rgba(255, 130, 110, 0.7); outline-offset: 2px; }

.contact-form__foot {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 16px 24px;
  margin-block-start: 22px;
  padding-block-start: 22px;
  border-block-start: 1px solid var(--line);
}
.contact-form__submit { min-width: 210px; }
.contact-form__submit[disabled] { cursor: progress; opacity: 0.8; }
.contact-form__spinner {
  display: none;
  width: 18px;
  height: 18px;
  border-radius: 50%;
  border: 2px solid rgba(28, 19, 3, 0.25);
  border-block-start-color: var(--bg-0);
  animation: contact-spin 0.8s linear infinite;
}
.contact-form.is-sending .contact-form__spinner { display: inline-block; }
.contact-form.is-sending .contact-form__arrow { display: none; }
.contact-form__note { display: inline-flex; align-items: center; gap: 8px; }
.contact-form__note .icon { width: 15px; height: 15px; color: var(--gold-2); }

@keyframes contact-spin { to { rotate: 360deg; } }

/* ---------- Quick answers ---------- */
.contact-more { border-block-start: 1px solid var(--line); }
.contact-more__head { display: flex; flex-direction: column; gap: 16px; max-width: 760px; margin-block-end: clamp(36px, 4vw, 60px); }
.contact-more__grid {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  border-block-start: 1px solid var(--line);
}
.contact-tile {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 12px;
  padding: clamp(26px, 3vw, 44px) clamp(20px, 2.6vw, 40px);
  border-inline-end: 1px solid var(--line);
}
.contact-tile:first-child { padding-inline-start: 0; }
.contact-tile:last-child { padding-inline-end: 0; border-inline-end: 0; }
.contact-tile__icon {
  display: grid;
  place-items: center;
  width: 44px;
  height: 44px;
  margin-block-end: 8px;
  border-radius: 14px;
  border: 1px solid rgba(255, 201, 90, 0.24);
  background: linear-gradient(180deg, rgba(240, 169, 30, 0.14), rgba(240, 169, 30, 0.03));
  color: var(--gold-2);
}
.contact-tile__icon--blue { border-color: rgba(61, 139, 255, 0.3); background: linear-gradient(180deg, rgba(61, 139, 255, 0.2), rgba(61, 139, 255, 0.04)); color: var(--ice); }
.contact-tile__icon .icon { width: 21px; height: 21px; }
.contact-tile__title { font-size: var(--fs-h3); font-weight: 300; line-height: 1.15; letter-spacing: -0.02em; color: var(--text); }
.contact-tile__text { max-width: 34ch; color: var(--text-2); font-size: 15.5px; }
.contact-tile__link { margin-block-start: auto; padding-block-start: 12px; }

/* ---------- Responsive ---------- */
@media (max-width: 1040px) {
  .contact-hero__grid { grid-template-columns: minmax(0, 1fr); }
  .contact-intro__title { font-size: clamp(72px, 16vw, 150px); }
  .contact-routes__list { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .contact-route { grid-template-columns: minmax(0, 1fr) 20px; align-content: start; }
  .contact-route__icon { grid-column: 1 / -1; }
  .contact-hero__ribbons, [dir="rtl"] .contact-hero__ribbons {
    inset-inline: -10%;
    inset-block: 38% -2%;
    -webkit-mask-image: radial-gradient(ellipse 70% 60% at 50% 55%, #000 30%, transparent 80%);
    mask-image: radial-gradient(ellipse 70% 60% at 50% 55%, #000 30%, transparent 80%);
  }
}

@media (max-width: 820px) {
  .contact-routes__list { grid-template-columns: minmax(0, 1fr); }
  .contact-route { grid-template-columns: 44px minmax(0, 1fr) 20px; }
  .contact-route__icon { grid-column: auto; }
  .contact-more__grid { grid-template-columns: minmax(0, 1fr); }
  .contact-tile, .contact-tile:first-child, .contact-tile:last-child { padding-inline: 0; border-inline-end: 0; }
  .contact-tile + .contact-tile { border-block-start: 1px solid var(--line); }
}

@media (max-width: 640px) {
  .contact-hero { padding-block-start: calc(var(--header-h) + 36px); }
  .contact-intro__title { font-size: clamp(64px, 22vw, 110px); }
  .contact-card { padding: 22px 18px; border-radius: var(--radius-l); }
  .contact-form__grid { grid-template-columns: minmax(0, 1fr); }
  .contact-form__submit { width: 100%; }
}

@media (prefers-reduced-motion: reduce) {
  .contact-route:hover { translate: none; }
}

.contact-form .select.is-flash { border-color: rgba(255, 201, 90, 0.7); box-shadow: 0 0 0 4px rgba(240, 169, 30, 0.18); }