.sif-wrap { width: 100%; max-width: none; box-sizing: border-box; }
.sif-wrap.sif-narrow { max-width: 640px; }
.sif-wrap .sif-form { width: 100%; max-width: none; }
.sif-wrap .sif-form input,
.sif-wrap .sif-form textarea { max-width: none !important; }
.sif-title { margin: 0 0 16px; }
.sif-form .sif-field { margin: 0 0 16px; }
.sif-form label { display: block; margin-bottom: 6px; font-weight: 600; }
.sif-form .sif-req { color: #c0392b; }
.sif-form input[type="text"],
.sif-form input[type="email"],
.sif-form input[type="tel"],
.sif-form textarea {
	width: 100%;
	box-sizing: border-box;
	padding: 10px 12px;
	border: 1px solid #ccc;
	border-radius: 4px;
	font: inherit;
	background: #fff;
	color: #222;
}
.sif-form textarea { resize: vertical; min-height: 140px; }
.sif-form input:focus,
.sif-form textarea:focus { outline: none; border-color: #2271b1; box-shadow: 0 0 0 2px rgba(34, 113, 177, .2); }
.sif-form .sif-invalid { border-color: #c0392b; }
.sif-form .sif-error { display: block; margin-top: 4px; color: #c0392b; font-size: .9em; }
.sif-form .sif-error:empty { display: none; }
.sif-form .sif-submit {
	padding: 12px 28px;
	border: 0;
	border-radius: 4px;
	background: #2271b1;
	color: #fff;
	font: inherit;
	font-weight: 600;
	cursor: pointer;
}
.sif-form .sif-submit:hover { background: #135e96; }
.sif-form .sif-submit:disabled { opacity: .6; cursor: wait; }
.sif-status { margin-top: 12px; padding: 12px 14px; border-radius: 4px; }
.sif-ok { background: #e7f6ec; color: #1e6b3a; border: 1px solid #b8e0c5; }
.sif-err { background: #fdecea; color: #8a1f17; border: 1px solid #f3c0bb; }
/* Bal küpü alanı ekrandan gizlenir */
.sif-hp { position: absolute !important; left: -9999px !important; width: 1px; height: 1px; overflow: hidden; }

/* KVKK onayı */
.sif-form .sif-kvkk { margin: 4px 0 18px; }
.sif-form .sif-check { display: flex; align-items: flex-start; gap: 10px; font-weight: 400; cursor: pointer; line-height: 1.5; }
.sif-form .sif-check input[type="checkbox"] { flex: 0 0 auto; width: 18px; height: 18px; margin: 2px 0 0; cursor: pointer; accent-color: #2271b1; }
.sif-form .sif-check input.sif-invalid { outline: 2px solid #c0392b; outline-offset: 2px; }
.sif-form .sif-check a { text-decoration: underline; font-weight: 600; }

/* KVKK penceresi */
.sif-modal { display: none; position: fixed; inset: 0; z-index: 999999; background: rgba(0, 0, 0, .55); align-items: center; justify-content: center; padding: 16px; box-sizing: border-box; }
.sif-modal.sif-open, .sif-modal:target { display: flex; }
.sif-modal-box { background: #fff; color: #222; width: 100%; max-width: 760px; max-height: 88vh; display: flex; flex-direction: column; border-radius: 6px; box-shadow: 0 10px 40px rgba(0, 0, 0, .3); }
.sif-modal-head { display: flex; align-items: center; justify-content: space-between; gap: 12px; padding: 14px 18px; border-bottom: 1px solid #e5e5e5; }
.sif-modal-head h4 { margin: 0; font-size: 1.15em; }
.sif-modal-close { font-size: 28px; line-height: 1; text-decoration: none; color: #555; padding: 0 4px; }
.sif-modal-close:hover { color: #000; }
.sif-modal-body { padding: 16px 18px; overflow-y: auto; font-size: .95em; line-height: 1.6; }
.sif-modal-body p { margin: 0 0 12px; }
.sif-modal-foot { padding: 12px 18px; border-top: 1px solid #e5e5e5; text-align: right; }
html.sif-modal-lock { overflow: hidden; }
.sif-modal .sif-submit { padding: 10px 22px; border: 0; border-radius: 4px; background: #2271b1; color: #fff; font: inherit; font-weight: 600; cursor: pointer; }
.sif-modal .sif-submit:hover { background: #135e96; }