/* FULL THRUST SOLUTIONS LLC — components: theme toggle, contact form, footer */

/* ---------- Theme toggle ---------- */
.theme-toggle {
  --tt-w: 62px; --tt-h: 30px; --tt-pad: 4px; --tt-knob: 22px;
  --press-dir: 1;
  --spring: cubic-bezier(0.68, -0.6, 0.32, 1.6);
  width: var(--tt-w); height: var(--tt-h); border-radius: 999px;
  border: 1px solid var(--border-strong); background: var(--surface);
  position: relative; flex: none; cursor: pointer; padding: 0;
  transition: border-color .3s var(--ease), background .3s var(--ease);
}
.theme-toggle:hover { border-color: var(--gold); }
.theme-toggle__goo { position: absolute; inset: 0; border-radius: inherit; filter: url(#goo); }
.theme-toggle__blob { position: absolute; top: 50%; width: var(--tt-knob); height: var(--tt-knob); border-radius: 50%; background: var(--graphite); }
.theme-toggle__blob--knob { left: var(--tt-pad); transform: translateY(-50%) scale(1); z-index: 2; transition: left .5s var(--spring), transform .5s var(--spring), background .45s var(--ease); }
.theme-toggle__blob--trail { left: var(--tt-pad); transform: translateY(-50%); transition: left .5s var(--spring) .14s, background .45s var(--ease); }
:root[data-theme="light"] .theme-toggle { --press-dir: -1; }
:root[data-theme="light"] .theme-toggle__blob { background: var(--gold); }
:root[data-theme="light"] .theme-toggle__blob--knob,
:root[data-theme="light"] .theme-toggle__blob--trail { left: calc(var(--tt-w) - var(--tt-knob) - var(--tt-pad) - 2px); }
.theme-toggle.is-pressed .theme-toggle__blob--knob { transform: translateY(-50%) translateX(calc(var(--press-dir) * 18px)); transition: transform .16s var(--ease-out); }
.theme-toggle__icons { position: absolute; top: 50%; left: var(--tt-pad); width: var(--tt-knob); height: var(--tt-knob); transform: translateY(-50%); z-index: 3; pointer-events: none; display: grid; place-items: center; transition: left .55s var(--spring); }
:root[data-theme="light"] .theme-toggle__icons { left: calc(var(--tt-w) - var(--tt-knob) - var(--tt-pad) - 2px); }
.theme-toggle__icon { position: absolute; transition: opacity .35s var(--ease), transform .45s var(--spring); color: var(--ivory); }
.theme-toggle__icon--moon { opacity: 1; transform: rotate(0); }
.theme-toggle__icon--sun  { opacity: 0; transform: rotate(-90deg); }
:root[data-theme="light"] .theme-toggle__icon--moon { opacity: 0; transform: rotate(90deg); }
:root[data-theme="light"] .theme-toggle__icon--sun  { opacity: 1; transform: rotate(0); color: var(--charcoal); }

/* ---------- Contact form ---------- */
.contact-grid { display: grid; grid-template-columns: 1.2fr 1fr; gap: 24px; align-items: start; }
.contact-form { padding: clamp(28px, 4vw, 40px); display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.form-group { display: flex; flex-direction: column; gap: 8px; }
.form-group--full { grid-column: 1 / -1; }
.form-label { font-size: 11px; letter-spacing: .14em; color: var(--text-faint); }
.form-optional { color: var(--text-faint); font-size: 10px; letter-spacing: .08em; }
.form-input {
  padding: 14px 16px; border-radius: 12px; border: 1px solid var(--border);
  background: var(--surface); color: var(--text); font-family: var(--font-body); font-size: 15px;
  transition: border-color .3s var(--ease), box-shadow .3s var(--ease);
  outline: none;
}
.form-input::placeholder { color: var(--text-faint); }
.form-input:focus { border-color: var(--gold); box-shadow: 0 0 0 3px rgba(172,146,97,.15); }
.form-textarea { resize: vertical; min-height: 120px; }
.form-submit { width: 100%; justify-content: center; }
.form-status { grid-column: 1 / -1; padding: 14px; border-radius: 12px; text-align: center; font-size: 14px; }
.form-status--ok { background: rgba(80,200,120,.12); color: #50c878; border: 1px solid rgba(80,200,120,.3); }
.form-status--err { background: rgba(220,80,80,.12); color: #dc5050; border: 1px solid rgba(220,80,80,.3); }

.contact-info { display: flex; flex-direction: column; gap: 18px; }
.contact-card { padding: clamp(24px, 3vw, 32px); transition: transform .4s var(--ease), border-color .4s var(--ease); }
.contact-card:hover { border-color: var(--border-strong); }
.contact-detail { margin-top: 18px; }
.contact-detail__label { font-size: 10.5px; letter-spacing: .12em; color: var(--gold); display: block; margin-bottom: 4px; }
.contact-detail__value { font-size: 16px; color: var(--text); display: block; transition: color .25s var(--ease); }
a.contact-detail__value:hover { color: var(--gold); }

/* ============================================================
   Footer
   ============================================================ */
.footer { border-top: 1px solid var(--border); padding: clamp(48px, 8vw, 80px) 0 32px; }
.footer__inner { display: flex; flex-wrap: wrap; gap: 40px; justify-content: space-between; }
.footer__logo { height: 56px; width: auto; }
.footer__logo--light { display: none; }
:root[data-theme="light"] .footer__logo--dark { display: none; }
:root[data-theme="light"] .footer__logo--light { display: block; }
.footer__tagline { margin-top: 16px; font-size: 12px; letter-spacing: .14em; color: var(--gold); }
.footer__cols { display: flex; gap: 56px; flex-wrap: wrap; }
.footer__col { display: flex; flex-direction: column; gap: 10px; }
.footer__col-title { font-size: 11px; letter-spacing: .14em; color: var(--text-faint); margin-bottom: 4px; }
.footer__col a, .footer__col span:not(.footer__col-title) { color: var(--text-muted); font-size: 14px; transition: color .25s var(--ease); }
.footer__col a:hover { color: var(--gold); }

/* ---------- Footer legal ---------- */
.footer__legal { display: flex; flex-direction: column; gap: 6px; margin-top: 48px; padding-top: 24px; border-top: 1px solid var(--border); font-size: 11px; letter-spacing: .1em; color: var(--text-faint); }
.footer__legal-main { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; }
.footer__sep { color: var(--gold); }
.footer__legal-sub { color: var(--text-faint); opacity: .7; }