/* ==========================================================================
   TGK v2 · TPE Membership: Request an Invitation (tpe-membership-request-invitation.php)
   Builds on css/tgk-v2.css tokens + components. Prefix: .tgk-tpe-*
   (.tpe-field / .tpe-invalid are JS hooks from the page's inline script.)
   ========================================================================== */

/* --------------------------------------------------------------------------
   1. HERO
   -------------------------------------------------------------------------- */
.tgk-tpe-hero { min-height: clamp(620px, 92vh, 960px); align-items: center; }
.tgk-tpe-hero .tgk-page-hero__media img { object-position: 60% 45%; }
.tgk-tpe-hero::before {
  background:
    linear-gradient(90deg, rgba(11, 15, 19, 0.95) 0%, rgba(11, 15, 19, 0.82) 38%, rgba(11, 15, 19, 0.4) 72%, rgba(11, 15, 19, 0.55) 100%),
    linear-gradient(180deg, rgba(11, 15, 19, 0.6) 0%, rgba(11, 15, 19, 0) 28%, rgba(11, 15, 19, 0) 60%, var(--tgk-color-ink) 100%);
}
.tgk-tpe-hero::after {
  content: ''; position: absolute; left: 0; top: 0; bottom: 0; width: 3px; z-index: 1; opacity: 0.55;
  background: linear-gradient(180deg, transparent 0%, var(--tgk-color-orange) 35%, var(--tgk-color-navy-2) 65%, transparent 100%);
}
.tgk-tpe-hero .tgk-page-hero__inner { max-width: 780px; gap: 1.5rem; }
.tgk-tpe-hero .tgk-display { font-size: clamp(3.2rem, 1.6rem + 6.4vw, 8rem); line-height: 0.88; }
.tgk-tpe-hero .tgk-lead { color: rgba(244, 241, 234, 0.8); max-width: 56ch; }
.tgk-tpe-hero .tgk-eyebrow { margin: 0; }
.tgk-tpe-hero .tgk-eyebrow .tgk-icon { width: 15px; height: 15px; }

.tgk-tpe-partner { white-space: normal; line-height: 1.5 !important; padding: 0.55rem 0.95rem; border-color: var(--tgk-color-orange-line); color: rgba(244, 241, 234, 0.8); }
.tgk-tpe-partner .tgk-icon { color: var(--tgk-color-orange); }
.tgk-tpe-partner a { color: var(--tgk-color-text) !important; text-decoration: underline !important; text-underline-offset: 3px; }
.tgk-tpe-partner a:hover { color: var(--tgk-color-orange) !important; }

.tgk-tpe-hero__reticle {
  position: absolute; z-index: 0; right: clamp(2rem, 7vw, 9rem); top: 50%; width: clamp(280px, 26vw, 400px); aspect-ratio: 1;
  transform: translateY(-45%); color: var(--tgk-color-orange); opacity: 0.26; pointer-events: none; display: none;
}
.tgk-tpe-hero__reticle svg { width: 100%; height: 100%; animation: tgk-tpe-spin 70s linear infinite; }
@keyframes tgk-tpe-spin { to { transform: rotate(360deg); } }
@media (min-width: 1180px) { .tgk-tpe-hero__reticle { display: block; } }

/* --------------------------------------------------------------------------
   2. MEMBERSHIP EXPERIENCE (statement + copy)
   -------------------------------------------------------------------------- */
.tgk-tpe-experience__grid { display: grid; gap: 2rem; align-items: end; }
@media (min-width: 960px) { .tgk-tpe-experience__grid { grid-template-columns: 1.1fr 1fr; gap: clamp(3rem, 2rem + 4vw, 7rem); } }
.tgk-tpe-statement { font-size: clamp(3rem, 1.8rem + 5vw, 7rem); line-height: 0.9; }
.tgk-tpe-experience__copy { display: grid; gap: 1.5rem; }
.tgk-tpe-experience__copy .tgk-lead { color: rgba(244, 241, 234, 0.72); }

/* --------------------------------------------------------------------------
   3. AFTER DARK
   -------------------------------------------------------------------------- */
.tgk-tpe-afterdark { overflow: hidden; background: #06090c; text-align: center; padding-block: clamp(6rem, 4rem + 8vw, 11rem); }
.tgk-tpe-afterdark__media { position: absolute; inset: -10% 0; z-index: -2; }
.tgk-tpe-afterdark__media img { width: 100%; height: 100%; object-fit: cover; filter: grayscale(0.4) brightness(0.55) blur(2px); transform: scale(1.04); }
.tgk-tpe-afterdark::before {
  content: ''; position: absolute; inset: 0; z-index: -1;
  background:
    radial-gradient(60% 70% at 50% 50%, rgba(6, 9, 12, 0.55), rgba(6, 9, 12, 0.95) 80%),
    linear-gradient(180deg, var(--tgk-color-ink) 0%, rgba(6, 9, 12, 0) 25%, rgba(6, 9, 12, 0) 75%, var(--tgk-color-ink-2) 100%);
}
.tgk-tpe-afterdark__inner { display: grid; justify-items: center; gap: 1.5rem; }
.tgk-tpe-afterdark .tgk-eyebrow { margin: 0; }
.tgk-tpe-moon { display: inline-grid; place-items: center; width: 60px; height: 60px; border-radius: 50%; color: var(--tgk-color-orange); border: 1px solid var(--tgk-color-orange-line); background: rgba(255, 103, 0, 0.06); box-shadow: 0 0 60px rgba(255, 103, 0, 0.18); }
.tgk-tpe-moon svg { width: 24px; height: 24px; }
.tgk-tpe-afterdark__title { font-size: clamp(3.5rem, 2rem + 7vw, 9rem); line-height: 0.85; letter-spacing: 0.02em; }
.tgk-tpe-afterdark__quote { margin: 0; max-width: 34ch; }
.tgk-tpe-afterdark__quote p { margin: 0; font-size: clamp(1.15rem, 1rem + 0.7vw, 1.5rem); line-height: 1.55; font-style: italic; color: rgba(244, 241, 234, 0.82); text-wrap: balance; }
.tgk-tpe-afterdark .tgk-btn { white-space: normal; text-align: center; line-height: 1.3 !important; padding-block: 0.9rem; }

/* --------------------------------------------------------------------------
   4. BENEFITS
   -------------------------------------------------------------------------- */
.tgk-tpe-benefits { display: grid; gap: var(--tgk-space-5); grid-template-columns: 1fr; }
@media (min-width: 640px) { .tgk-tpe-benefits { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1100px) { .tgk-tpe-benefits { grid-template-columns: repeat(4, 1fr); } }
.tgk-tpe-benefit .tgk-tile__body { gap: 1rem; padding: clamp(1.5rem, 1.1rem + 1.2vw, 2.1rem); }
.tgk-tpe-benefit__top { display: flex; align-items: center; justify-content: space-between; margin-bottom: 0.75rem; }
.tgk-tpe-benefit__num { font: 700 2.5rem/1 var(--tgk-font-display); color: transparent; -webkit-text-stroke: 1px rgba(244, 241, 234, 0.25); letter-spacing: 0.02em; transition: -webkit-text-stroke-color var(--tgk-dur-slow); }
.tgk-tpe-benefit:hover .tgk-tpe-benefit__num { -webkit-text-stroke-color: var(--tgk-color-orange); }
.tgk-tpe-benefit .tgk-title-4 { color: var(--tgk-color-text); }
.tgk-tpe-benefit::before {
  content: ''; position: absolute; inset: 0; z-index: 1; pointer-events: none; border-radius: inherit; opacity: 0;
  background: radial-gradient(420px circle at var(--tgk-mx, 50%) var(--tgk-my, 0%), rgba(255, 103, 0, 0.13), transparent 45%);
  transition: opacity var(--tgk-dur-slow) var(--tgk-ease-out);
}
.tgk-tpe-benefit:hover::before { opacity: 1; }

/* --------------------------------------------------------------------------
   5. REQUEST FORM
   -------------------------------------------------------------------------- */
.tgk-tpe-request::before {
  content: ''; position: absolute; inset: 0; z-index: -1; pointer-events: none;
  background: radial-gradient(50% 60% at 85% 30%, rgba(255, 103, 0, 0.07), transparent 70%), radial-gradient(50% 60% at 10% 90%, rgba(0, 51, 102, 0.3), transparent 70%);
}
.tgk-tpe-request__grid { display: grid; gap: clamp(2.5rem, 1.5rem + 3vw, 4rem); align-items: start; }
@media (min-width: 1024px) {
  .tgk-tpe-request__grid { grid-template-columns: minmax(0, 0.85fr) minmax(0, 1.15fr); gap: clamp(3rem, 2rem + 4vw, 6.5rem); }
  .tgk-tpe-request__intro { position: sticky; top: calc(var(--tgk-header-h) + 2rem); }
}
.tgk-tpe-request__intro { display: grid; gap: 1.5rem; align-content: start; }
.tgk-tpe-request__intro .tgk-eyebrow { margin: 0; }
.tgk-tpe-request__intro .tgk-eyebrow .tgk-icon { width: 15px; height: 15px; }

.tgk-tpe-trust { list-style: none; margin: 0.5rem 0 0; padding: 1.5rem 0 0; border-top: 1px solid var(--tgk-color-line); display: grid; gap: 1.1rem; }
.tgk-tpe-trust li { display: flex; align-items: flex-start; gap: 0.9rem; color: var(--tgk-color-text-muted); line-height: 1.55; font-size: 0.975rem; }
.tgk-tpe-trust__icon { display: inline-grid; place-items: center; width: 38px; height: 38px; flex: none; border-radius: var(--tgk-radius-sm); color: var(--tgk-color-orange); background: var(--tgk-color-orange-soft); border: 1px solid rgba(255, 103, 0, 0.22); }
.tgk-tpe-trust__icon .tgk-icon { width: 17px; height: 17px; }
.tgk-tpe-trust li > span:last-child { padding-top: 0.45rem; }
.tgk-tpe-trust a { color: var(--tgk-color-text) !important; text-decoration: underline !important; text-underline-offset: 3px; }
.tgk-tpe-trust a:hover { color: var(--tgk-color-orange) !important; }

.tgk-tpe-form-card {
  position: relative; overflow: hidden; padding: clamp(1.4rem, 0.9rem + 2vw, 2.75rem);
  border-radius: var(--tgk-radius-lg); border: 1px solid var(--tgk-color-line-strong);
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.035), rgba(255, 255, 255, 0) 40%), var(--tgk-color-ink-2);
  box-shadow: var(--tgk-shadow-lg);
}
.tgk-tpe-form-card::before {
  content: ''; position: absolute; left: 0; right: 0; top: 0; height: 2px;
  background: linear-gradient(90deg, transparent, var(--tgk-color-orange) 30%, var(--tgk-color-orange) 70%, transparent);
}
.tgk-tpe-form { gap: 1.35rem; }
.tgk-tpe-group {
  display: flex; align-items: center; gap: 1rem; margin: 0; padding-top: 0.75rem;
  font: 500 0.75rem/1.2 var(--tgk-font-mono); letter-spacing: 0.2em; text-transform: uppercase; color: var(--tgk-color-orange);
}
.tgk-tpe-group::after { content: ''; flex: 1; height: 1px; background: var(--tgk-color-orange-line); }
.tgk-tpe-form > .tgk-tpe-group:first-of-type { padding-top: 0; }

.tgk-tpe-form .tgk-field { align-content: start; }
.tgk-tpe-form .tgk-label { line-height: 1.45 !important; }
.tgk-tpe-input { position: relative; }
.tgk-tpe-input > .tgk-icon { position: absolute; left: 1rem; top: 50%; transform: translateY(-50%); width: 17px; height: 17px; color: rgba(255, 103, 0, 0.65); pointer-events: none; z-index: 1; transition: color var(--tgk-dur-base); }
.tgk-tpe-input:focus-within > .tgk-icon { color: var(--tgk-color-orange); }
.tgk-tpe-input .tgk-input, .tgk-tpe-input .tgk-select { padding-left: 2.85rem; }
.tgk-tpe-form .tgk-select option { background: var(--tgk-color-ink-2); color: var(--tgk-color-text); }

/* Validation state (class toggled by the page script) */
.tpe-field.tpe-invalid .tgk-input,
.tpe-field.tpe-invalid .tgk-textarea { border-color: var(--tgk-color-danger, #ef4444) !important; box-shadow: 0 0 0 4px rgba(239, 68, 68, 0.14) !important; }
.tpe-field.tpe-invalid .tgk-label { color: #ff8f8f; }

/* Submit: override the legacy styles.css button[type="submit"] !important rules */
.tgk-page .tgk-tpe-form button.tgk-tpe-submit[type="submit"] {
  background: var(--tgk-color-orange) !important; color: var(--tgk-color-text-ink) !important;
  font: 600 0.875rem/1 var(--tgk-font-body) !important; letter-spacing: 0.14em !important; text-transform: uppercase !important;
  border: 1px solid var(--tgk-color-orange) !important; transform: none !important; box-shadow: none !important; margin-top: 0.5rem;
}
.tgk-page .tgk-tpe-form button.tgk-tpe-submit[type="submit"]:hover { background: #ff7a1f !important; box-shadow: var(--tgk-shadow-glow) !important; }
.tgk-page .tgk-tpe-form button.tgk-tpe-submit[type="submit"]:active { transform: scale(0.98) !important; }
.tgk-page .tgk-tpe-form button.tgk-tpe-submit[type="submit"]:disabled { opacity: 0.6; cursor: default; pointer-events: none; }

.tgk-tpe-alert { margin: 0; padding: 0.85rem 1rem; border-radius: var(--tgk-radius-sm); font-size: 0.9rem; line-height: 1.5; color: #ffb380; background: rgba(255, 103, 0, 0.08); border: 1px solid rgba(255, 103, 0, 0.3); }
.tgk-tpe-alert--static { display: none; }

.tgk-tpe-success { text-align: center; padding: clamp(2rem, 1.5rem + 2vw, 3rem) 1.5rem; border-radius: var(--tgk-radius-md); background: linear-gradient(180deg, rgba(255, 103, 0, 0.1), rgba(255, 103, 0, 0.02)); border: 1px solid var(--tgk-color-orange-line); }
.tgk-tpe-success__icon { display: inline-grid; place-items: center; width: 60px; height: 60px; border-radius: 50%; margin-bottom: 1.1rem; color: var(--tgk-color-text-ink); background: var(--tgk-color-orange); box-shadow: 0 0 0 10px rgba(255, 103, 0, 0.12); }
.tgk-tpe-success__icon .tgk-icon { width: 26px; height: 26px; stroke-width: 2.25; }
.tgk-tpe-success p { margin: 0; color: var(--tgk-color-text); font-size: 1.05rem; line-height: 1.7; }

.tgk-tpe-privacy { margin: 0; padding-top: 1.5rem; text-align: center; font-size: 0.8125rem; line-height: 1.7; color: var(--tgk-color-text-subtle); }
.tgk-tpe-privacy a { color: var(--tgk-color-orange) !important; font-weight: 600; text-decoration: underline !important; text-underline-offset: 3px; }

/* --------------------------------------------------------------------------
   6. WHAT HAPPENS NEXT
   -------------------------------------------------------------------------- */
.tgk-tpe-steps { list-style: none; margin: 0; padding: 0; display: grid; gap: 2.25rem; counter-reset: none; position: relative; }
.tgk-tpe-step { position: relative; display: grid; gap: 0.75rem; padding-left: 4.5rem; }
.tgk-tpe-step__num {
  position: absolute; left: 0; top: -0.3rem; width: 52px; height: 52px; border-radius: 50%; z-index: 1;
  display: grid; place-items: center; font: 700 1.2rem/1 var(--tgk-font-display); letter-spacing: 0.04em;
  color: var(--tgk-color-orange); background: var(--tgk-color-navy-deep); border: 1px solid var(--tgk-color-orange-line);
  box-shadow: 0 0 0 6px rgba(0, 26, 53, 0.9);
}
.tgk-tpe-step:not(:last-child)::before { content: ''; position: absolute; left: 26px; top: 52px; bottom: -2.25rem; width: 1px; background: linear-gradient(180deg, var(--tgk-color-orange-line), var(--tgk-color-line)); }
.tgk-tpe-step .tgk-title-4 { color: var(--tgk-color-text); margin: 0; }
.tgk-tpe-step p { margin: 0; color: var(--tgk-color-text-muted); line-height: 1.6; }
@media (min-width: 900px) {
  .tgk-tpe-steps { grid-template-columns: repeat(3, 1fr); gap: clamp(1.5rem, 1rem + 2vw, 3rem); }
  .tgk-tpe-step { padding: 0; text-align: center; justify-items: center; }
  .tgk-tpe-step__num { position: relative; left: auto; top: auto; width: 64px; height: 64px; font-size: 1.4rem; margin-bottom: 0.75rem; }
  .tgk-tpe-step:not(:last-child)::before { left: calc(50% + 48px); right: calc(-50% + 48px); top: 32px; bottom: auto; width: auto; height: 1px; background: linear-gradient(90deg, var(--tgk-color-orange-line), var(--tgk-color-line)); }
  .tgk-tpe-step p { max-width: 34ch; }
}

@media (prefers-reduced-motion: reduce) {
  .tgk-tpe-hero__reticle svg { animation: none; }
}

/* Small screens: keep the hero column inside the viewport */
.tgk-tpe-hero .tgk-page-hero__inner { grid-template-columns: minmax(0, 1fr); }
@media (max-width: 519px) {
  .tgk-tpe-hero .tgk-page-hero__actions .tgk-btn { width: 100%; white-space: normal; text-align: center; padding-inline: 1.1rem; letter-spacing: 0.1em; }
  .tgk-tpe-partner { border-radius: var(--tgk-radius-md); }
}
.tgk-tpe-partner { display: inline-block; }
.tgk-tpe-partner .tgk-icon { margin-right: 0.45rem; vertical-align: -2px; }