/* Seiteneigenes CSS fuer /contact – ausgelagert aus contact.php,
   wo es als Inline-Block bei jedem Aufruf neu uebertragen wurde. */
/* ── Hero ─────────────────────────────────────────────────────────────────── */
.ct-hero {
    background: linear-gradient(160deg, #050d1a 0%, #0c1628 40%, #060e1c 100%);
    position: relative;
    overflow: hidden;
}
.ct-dotgrid {
    background-image:
        radial-gradient(rgba(99,102,241,.14) 1px, transparent 1px),
        radial-gradient(rgba(59,130,246,.07) 1px, transparent 1px);
    background-size: 32px 32px, 16px 16px;
    background-position: 0 0, 8px 8px;
    mask-image: radial-gradient(ellipse 90% 80% at 50% 50%, black 20%, transparent 100%);
    -webkit-mask-image: radial-gradient(ellipse 90% 80% at 50% 50%, black 20%, transparent 100%);
}
.ct-glow-blue  { background: radial-gradient(ellipse at center, rgba(59,130,246,.16) 0%, transparent 68%); }
.ct-glow-purple{ background: radial-gradient(ellipse at center, rgba(139,92,246,.12) 0%, transparent 65%); }
.ct-glow-teal  { background: radial-gradient(ellipse at center, rgba(20,184,166,.09) 0%, transparent 60%); }

/* ── Form card ────────────────────────────────────────────────────────────── */
.ct-form-card {
    background: rgba(255,255,255,.028);
    border: 1px solid rgba(255,255,255,.09);
    border-radius: 24px;
    backdrop-filter: blur(24px);
    -webkit-backdrop-filter: blur(24px);
    box-shadow:
        0 32px 80px rgba(0,0,0,.55),
        0 0 0 1px rgba(255,255,255,.04) inset,
        0 1px 0 rgba(255,255,255,.08) inset;
}
.dark .ct-form-card {
    background: rgba(15,23,42,.65);
    border-color: rgba(255,255,255,.08);
}

/* ── Floating label inputs ────────────────────────────────────────────────── */
.ct-field { position: relative; }
.ct-input, .ct-textarea {
    width: 100%;
    background: rgba(255,255,255,.05);
    border: 1.5px solid rgba(255,255,255,.1);
    border-radius: 12px;
    color: #f1f5f9;
    font-size: .9rem;
    padding: 18px 16px 7px 48px;
    outline: none;
    transition: border-color .25s, box-shadow .25s, background .25s;
    resize: none;
}
.ct-input-no-icon { padding-left: 16px; }
.ct-textarea { padding: 18px 16px 7px 48px; min-height: 140px; }
.ct-input:focus, .ct-textarea:focus {
    border-color: rgba(96,165,250,.6);
    background: rgba(255,255,255,.075);
    box-shadow: 0 0 0 4px rgba(59,130,246,.12), 0 2px 12px rgba(0,0,0,.2);
}
.ct-label {
    position: absolute;
    left: 48px;
    top: 50%;
    transform: translateY(-50%);
    font-size: .875rem;
    font-weight: 500;
    color: rgba(148,163,184,.75);
    pointer-events: none;
    transition: all .22s cubic-bezier(.4,0,.2,1);
    white-space: nowrap;
}
.ct-label-no-icon { left: 16px; }
.ct-textarea ~ .ct-label { top: 20px; transform: none; }
.ct-input:focus ~ .ct-label,
.ct-input:not(:placeholder-shown) ~ .ct-label {
    top: 9px; transform: none; font-size: .7rem; font-weight: 700;
    color: #60a5fa; letter-spacing: .04em; text-transform: uppercase;
}
.ct-textarea:focus ~ .ct-label,
.ct-textarea:not(:placeholder-shown) ~ .ct-label {
    top: 7px; font-size: .7rem; font-weight: 700;
    color: #60a5fa; letter-spacing: .04em; text-transform: uppercase;
}
.ct-icon {
    position: absolute; left: 15px; top: 50%; transform: translateY(-50%);
    pointer-events: none; transition: color .22s;
    color: rgba(100,116,139,.7);
}
.ct-field:focus-within .ct-icon { color: #60a5fa; }
.ct-textarea-icon { top: 20px; transform: none; }

/* ── Select ───────────────────────────────────────────────────────────────── */
.ct-select {
    width: 100%;
    background: rgba(255,255,255,.05);
    border: 1.5px solid rgba(255,255,255,.1);
    border-radius: 12px;
    color: #f1f5f9;
    font-size: .9rem;
    padding: 14px 16px 14px 48px;
    outline: none;
    appearance: none;
    cursor: pointer;
    transition: border-color .25s, box-shadow .25s;
}
.ct-select:focus {
    border-color: rgba(96,165,250,.6);
    box-shadow: 0 0 0 4px rgba(59,130,246,.12);
}
.ct-select option { background: #0f172a; color: #f1f5f9; }
.ct-select-arrow {
    position: absolute; right: 14px; top: 50%; transform: translateY(-50%);
    pointer-events: none; color: rgba(100,116,139,.6);
}

/* ── Submit button ────────────────────────────────────────────────────────── */
.ct-btn {
    position: relative; overflow: hidden;
    background: linear-gradient(135deg, #2563eb 0%, #1d4ed8 50%, #1e40af 100%);
    border: 1px solid rgba(96,165,250,.3);
    border-radius: 14px;
    color: #fff;
    font-size: .95rem; font-weight: 700;
    padding: 16px 32px;
    cursor: pointer;
    width: 100%;
    transition: all .25s cubic-bezier(.4,0,.2,1);
    box-shadow: 0 4px 20px rgba(37,99,235,.45), 0 1px 0 rgba(255,255,255,.08) inset;
    letter-spacing: .01em;
}
.ct-btn::before {
    content: '';
    position: absolute; inset: 0;
    background: linear-gradient(135deg, rgba(255,255,255,.12) 0%, transparent 60%);
    opacity: 0; transition: opacity .25s;
}
.ct-btn:hover { transform: translateY(-2px); box-shadow: 0 8px 30px rgba(37,99,235,.55), 0 1px 0 rgba(255,255,255,.08) inset; }
.ct-btn:hover::before { opacity: 1; }
.ct-btn:active { transform: translateY(0); }
.ct-btn:disabled { opacity: .65; cursor: not-allowed; transform: none; }

/* ── Info cards ───────────────────────────────────────────────────────────── */
.ct-info-card {
    background: rgba(255,255,255,.03);
    border: 1px solid rgba(255,255,255,.08);
    border-radius: 18px;
    padding: 22px;
    transition: border-color .25s, background .25s, transform .25s;
}
.ct-info-card:hover {
    background: rgba(255,255,255,.055);
    border-color: rgba(96,165,250,.3);
    transform: translateY(-2px);
}
.ct-icon-wrap {
    width: 48px; height: 48px; border-radius: 14px;
    display: flex; align-items: center; justify-content: center;
    flex-shrink: 0;
}

/* ── Success state ────────────────────────────────────────────────────────── */
@keyframes ct-check-in {
    from { transform: scale(0.5) rotate(-20deg); opacity: 0; }
    to   { transform: scale(1) rotate(0deg); opacity: 1; }
}
.ct-success-icon { animation: ct-check-in .5s cubic-bezier(.34,1.56,.64,1) forwards; }

/* ── Divider line ─────────────────────────────────────────────────────────── */
.ct-divider {
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,.08) 30%, rgba(255,255,255,.08) 70%, transparent);
}

/* ── Light mode overrides ─────────────────────────────────────────────────── */
:root:not(.dark) .ct-hero { background: linear-gradient(160deg, #0f172a 0%, #1e3a5f 40%, #0f172a 100%); }
:root:not(.dark) .ct-input,
:root:not(.dark) .ct-textarea,
:root:not(.dark) .ct-select { border-color: rgba(255,255,255,.15); }

/* reCAPTCHA v3 – Badge ausblenden (Google TOS erlaubt wenn Branding-Text im Formular vorhanden) */
.grecaptcha-badge { visibility: hidden !important; }