.gtb {
	--gtb-accent: #00579e;
	--gtb-accent-dark: #001c4a;
	--gtb-accent-soft: #e8f1f9;
	--gtb-text: #1d2433;
	--gtb-muted: #5b6577;
	--gtb-line: #d9dfe7;
	--gtb-bg: #ffffff;
	--gtb-bg-soft: #f5f7fa;
	--gtb-danger: #c62828;
	--gtb-ok: #1b7f4b;
	--gtb-radius: 12px;
	max-width: 860px;
	margin: 0 auto;
	padding: 8px 0 48px;
	color: var(--gtb-text);
	font-size: 16px;
	line-height: 1.5;
	box-sizing: border-box;
}
.gtb *, .gtb *::before, .gtb *::after { box-sizing: border-box; }
.gtb h2, .gtb h3, .gtb h4, .gtb label, .gtb legend, .gtb button, .gtb summary, .gtb dt, .gtb dd { text-transform: none !important; }
.gtb .gtb-eyebrow, .gtb .gtb-group-title, .gtb .gtb-job legend { text-transform: uppercase !important; }
.gtb [hidden] { display: none !important; }

.gtb-hero { text-align: center; margin: 0 0 28px; }
.gtb-eyebrow { display: inline-block; font-size: 13px; letter-spacing: .12em; text-transform: uppercase; color: var(--gtb-accent); font-weight: 600; margin-bottom: 6px; }
.gtb-title { margin: 0 0 10px !important; color: var(--gtb-accent-dark) !important; font-size: clamp(28px, 5vw, 40px) !important; line-height: 1.15 !important; }
.gtb-lead { margin: 0 auto !important; max-width: 560px; color: var(--gtb-muted); }

.gtb-card { background: var(--gtb-bg); border: 1px solid var(--gtb-line); border-radius: var(--gtb-radius); padding: 28px; box-shadow: 0 6px 24px rgba(0, 28, 74, .06); }
.gtb-empty { text-align: center; color: var(--gtb-muted); }

/* İlerleme */
.gtb-progress { list-style: none; margin: 0 0 18px !important; padding: 0 !important; display: flex; gap: 6px; counter-reset: none; }
.gtb-progress li { flex: 1; margin: 0 !important; padding: 0 !important; display: flex; flex-direction: column; align-items: center; gap: 6px; position: relative; color: var(--gtb-muted); font-size: 13px; list-style: none !important; }
.gtb-progress li::before { content: ""; position: absolute; top: 15px; left: -50%; right: 50%; height: 2px; background: var(--gtb-line); z-index: 0; }
.gtb-progress li:first-child::before { display: none; }
.gtb-progress span { position: relative; z-index: 1; width: 32px; height: 32px; border-radius: 50%; display: grid; place-items: center; background: var(--gtb-bg); border: 2px solid var(--gtb-line); font-weight: 700; font-size: 14px; }
.gtb-progress em { font-style: normal; }
.gtb-progress li.is-active { color: var(--gtb-accent-dark); font-weight: 600; }
.gtb-progress li.is-active span { border-color: var(--gtb-accent); color: var(--gtb-accent); }
.gtb-progress li.is-done span { background: var(--gtb-accent); border-color: var(--gtb-accent); color: #fff; }
.gtb-progress li.is-done::before, .gtb-progress li.is-active::before { background: var(--gtb-accent); }

/* Adımlar */
.gtb-step-title { margin: 0 0 18px !important; font-size: 22px !important; color: var(--gtb-accent-dark) !important; line-height: 1.25 !important; }
.gtb-chosen { margin: -8px 0 18px !important; padding: 10px 14px; background: var(--gtb-accent-soft); border-radius: 8px; color: var(--gtb-accent-dark); font-size: 15px; }
.gtb-chosen:empty { display: none; }

/* Pozisyon kartları */
.gtb-group + .gtb-group { margin-top: 22px; }
.gtb-group-title { margin: 0 0 10px !important; font-size: 13px !important; letter-spacing: .08em; text-transform: uppercase; color: var(--gtb-muted) !important; font-weight: 700 !important; }
.gtb-pos-list { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px; }
.gtb-pos { position: relative; display: flex; align-items: center; gap: 12px; padding: 14px 16px; border: 1.5px solid var(--gtb-line); border-radius: 10px; cursor: pointer; background: var(--gtb-bg); transition: border-color .15s, background .15s, box-shadow .15s; margin: 0 !important; min-height: 64px; }
.gtb-pos:hover { border-color: var(--gtb-accent); }
.gtb-pos input { position: absolute; opacity: 0; pointer-events: none; }
.gtb-pos-body { flex: 1; display: flex; flex-direction: column; min-width: 0; }
.gtb-pos-body strong { font-size: 16px; color: var(--gtb-text); line-height: 1.3; }
.gtb-pos-body small { color: var(--gtb-muted); font-size: 13px; margin-top: 2px; }
.gtb-pos-check { width: 22px; height: 22px; border-radius: 50%; border: 2px solid var(--gtb-line); flex: none; transition: all .15s; }
.gtb-pos input:checked ~ .gtb-pos-check { border-color: var(--gtb-accent); background: var(--gtb-accent) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='white'%3E%3Cpath d='M9 16.2 4.8 12l-1.4 1.4L9 19 21 7l-1.4-1.4z'/%3E%3C/svg%3E") center/16px no-repeat; }
.gtb-pos:has(input:checked) { border-color: var(--gtb-accent); background: var(--gtb-accent-soft); }
.gtb-pos input:focus-visible ~ .gtb-pos-check { outline: 3px solid rgba(0, 87, 158, .35); outline-offset: 2px; }

/* Alanlar */
.gtb-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 16px 18px; }
.gtb-grid-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 12px; }
.gtb-col-2 { grid-column: 1 / -1; }
.gtb-field { display: flex; flex-direction: column; gap: 6px; margin-bottom: 16px; }
.gtb-grid .gtb-field { margin-bottom: 0; }
.gtb-check-field { justify-content: flex-end; }
.gtb label, .gtb-label { font-size: 15px; font-weight: 600; color: var(--gtb-text); margin: 0; }
.gtb-label { display: block; margin-bottom: 6px; }
.gtb i { color: var(--gtb-danger); font-style: normal; }
.gtb-opt { font-weight: 400; color: var(--gtb-muted); font-size: 14px; }
.gtb-help { margin: 0 0 10px !important; color: var(--gtb-muted); font-size: 14px; }

.gtb input[type="text"], .gtb input[type="tel"], .gtb input[type="email"], .gtb input[type="number"], .gtb select, .gtb textarea {
	width: 100%; min-height: 48px; padding: 10px 14px; margin: 0;
	border: 1.5px solid var(--gtb-line); border-radius: 8px; background: var(--gtb-bg);
	color: var(--gtb-text); font: inherit; font-size: 16px; line-height: 1.4; box-shadow: none;
	transition: border-color .15s, box-shadow .15s; -webkit-appearance: none; appearance: none;
}
.gtb select { background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='%235b6577'%3E%3Cpath d='M7 10l5 5 5-5z'/%3E%3C/svg%3E"); background-repeat: no-repeat; background-position: right 10px center; background-size: 22px; padding-right: 38px; }
.gtb textarea { min-height: 80px; resize: vertical; }
.gtb input:focus, .gtb select:focus, .gtb textarea:focus { outline: none; border-color: var(--gtb-accent); box-shadow: 0 0 0 3px rgba(0, 87, 158, .15); }
.gtb .is-invalid, .gtb .is-invalid:focus { border-color: var(--gtb-danger) !important; box-shadow: 0 0 0 3px rgba(198, 40, 40, .12) !important; }
.gtb-seg.is-invalid span { border-color: var(--gtb-danger); }

.gtb-check { display: flex !important; align-items: flex-start; gap: 10px; font-weight: 400 !important; cursor: pointer; line-height: 1.45; }
.gtb-check input { width: 20px; height: 20px; margin: 2px 0 0 !important; flex: none; accent-color: var(--gtb-accent); }

/* Evet / Hayır düğmeleri */
.gtb-seg { display: flex; gap: 8px; flex-wrap: wrap; }
.gtb-seg label { flex: 1; min-width: 90px; margin: 0; cursor: pointer; }
.gtb-seg input { position: absolute; opacity: 0; pointer-events: none; }
.gtb-seg span { display: flex; align-items: center; justify-content: center; min-height: 48px; padding: 8px 14px; border: 1.5px solid var(--gtb-line); border-radius: 8px; font-weight: 600; transition: all .15s; }
.gtb-seg input:checked + span { border-color: var(--gtb-accent); background: var(--gtb-accent); color: #fff; }
.gtb-seg input:focus-visible + span { outline: 3px solid rgba(0, 87, 158, .35); outline-offset: 2px; }

/* İş yeri / referans blokları */
.gtb-job { border: 1px dashed var(--gtb-line); border-radius: 10px; padding: 12px 14px 14px; margin: 0 0 12px; background: var(--gtb-bg-soft); min-width: 0; }
.gtb-job legend { padding: 0 6px; font-size: 13px; font-weight: 700; color: var(--gtb-muted); text-transform: uppercase; letter-spacing: .06em; }
.gtb-job label { font-size: 14px; }
.gtb-link { background: none !important; border: 0 !important; padding: 6px 0 !important; color: var(--gtb-accent) !important; font: inherit; font-weight: 600; cursor: pointer; text-decoration: underline; text-underline-offset: 3px; box-shadow: none !important; }
.gtb-danger { color: var(--gtb-danger) !important; }

/* Fotoğraf */
.gtb-photo { margin-bottom: 20px; }
.gtb-photo-actions { display: flex; gap: 10px; flex-wrap: wrap; }
.gtb-photo-actions .gtb-btn { flex: 1; min-width: 150px; }
.gtb-photo-preview { display: flex; align-items: center; gap: 16px; padding: 12px; border: 1px solid var(--gtb-line); border-radius: 10px; background: var(--gtb-bg-soft); margin-bottom: 10px; }
.gtb-photo-preview img { width: 96px; height: 96px; object-fit: cover; border-radius: 8px; display: block; }
.gtb-only-desk { display: inline; }
.gtb-only-touch { display: none; }
.gtb label.gtb-only-touch { display: none; }
@media (hover: none) and (pointer: coarse) {
	.gtb-only-desk { display: none; }
	.gtb-only-touch { display: inline; }
	.gtb label.gtb-only-touch { display: inline-flex; }
}

/* Butonlar */
.gtb-btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; min-height: 50px; padding: 12px 24px; border-radius: 8px; font: inherit; font-size: 16px; font-weight: 700; cursor: pointer; border: 1.5px solid transparent; transition: background .15s, border-color .15s, color .15s; text-decoration: none; line-height: 1.2; margin: 0 !important; }
.gtb-btn svg { width: 20px; height: 20px; fill: currentColor; }
.gtb-btn-primary { background: var(--gtb-accent) !important; color: #fff !important; }
.gtb-btn-primary:hover { background: var(--gtb-accent-dark) !important; }
.gtb-btn-primary[disabled] { opacity: .6; cursor: wait; }
.gtb-btn-ghost { background: var(--gtb-bg) !important; color: var(--gtb-accent) !important; border-color: var(--gtb-accent) !important; }
.gtb-btn-ghost:hover { background: var(--gtb-accent-soft) !important; }
.gtb-nav { display: flex; justify-content: space-between; gap: 12px; margin-top: 26px; padding-top: 20px; border-top: 1px solid var(--gtb-line); }
.gtb-nav [data-next], .gtb-nav [data-submit] { margin-left: auto !important; min-width: 180px; }

/* Özet ve KVKK */
.gtb-summary { display: grid; grid-template-columns: max-content 1fr; gap: 8px 18px; margin: 0 0 20px !important; padding: 16px; background: var(--gtb-bg-soft); border-radius: 10px; font-size: 15px; }
.gtb-summary dt { color: var(--gtb-muted); margin: 0; font-weight: 400; }
.gtb-summary dd { margin: 0 !important; font-weight: 600; word-break: break-word; }
.gtb-kvkk { margin: 0 0 14px; border: 1px solid var(--gtb-line); border-radius: 10px; }
.gtb-kvkk summary { padding: 12px 16px; cursor: pointer; font-weight: 600; color: var(--gtb-accent); }
.gtb-kvkk-body { padding: 0 16px 12px; font-size: 14px; color: var(--gtb-muted); max-height: 280px; overflow: auto; }
.gtb-kvkk-body p { margin: 0 0 8px !important; }
.gtb-consent { padding: 14px 16px; border: 1.5px solid var(--gtb-line); border-radius: 10px; font-size: 15px; }
.gtb-consent.is-invalid { border-color: var(--gtb-danger); }

.gtb-error { color: var(--gtb-danger); font-size: 14px; margin: 8px 0 0 !important; }
.gtb-form-error { padding: 12px 14px; background: #fdecea; border-radius: 8px; margin-top: 18px !important; }
.gtb-hp { position: absolute !important; left: -9999px !important; width: 1px; height: 1px; overflow: hidden; }

/* Başarı */
.gtb-success { text-align: center; padding: 44px 28px; outline: none; }
.gtb-success h3 { margin: 12px 0 8px !important; color: var(--gtb-accent-dark) !important; font-size: 26px !important; }
.gtb-success p { color: var(--gtb-muted); max-width: 480px; margin: 0 auto !important; }
.gtb-success-icon { width: 72px; height: 72px; margin: 0 auto; border-radius: 50%; background: #e7f5ed; display: grid; place-items: center; }
.gtb-success-icon svg { width: 40px; height: 40px; fill: var(--gtb-ok); }

/* Mobil */
@media (max-width: 680px) {
	.gtb { padding-bottom: 24px; }
	.gtb-card { padding: 20px 16px; border-radius: 10px; }
	.gtb-pos-list, .gtb-grid, .gtb-grid-3 { grid-template-columns: 1fr; }
	.gtb-progress em { display: none; }
	.gtb-progress li.is-active em { display: block; position: absolute; top: 38px; white-space: nowrap; }
	.gtb-progress { margin-bottom: 34px !important; }
	.gtb-step-title { font-size: 20px !important; }
	.gtb-summary { grid-template-columns: 1fr; gap: 2px; }
	.gtb-summary dd { margin-bottom: 8px !important; }
	.gtb-nav { position: sticky; bottom: 0; background: var(--gtb-bg); margin: 20px -16px -20px; padding: 12px 16px calc(12px + env(safe-area-inset-bottom)); border-radius: 0 0 10px 10px; box-shadow: 0 -6px 16px rgba(0, 28, 74, .06); z-index: 5; }
	.gtb-nav [data-next], .gtb-nav [data-submit] { min-width: 0; flex: 1; }
}