/* Signup form (steps). Without JS every step is visible: progressive enhancement. */
.su {
	display: grid; gap: 18px; padding: clamp(24px, 4vw, 40px); border-radius: var(--r-xl, 28px);
	background: linear-gradient(160deg, var(--primary, #007f91) 0%, #00616f 100%);
	color: #fff; border: 0; box-shadow: 0 24px 50px -28px rgba(0, 97, 111, .65);
}
.su__hp { position: absolute; left: -9999px; }
.su__progress { font-size: .75rem; font-weight: 600; letter-spacing: .08em; text-transform: uppercase; color: rgba(255,255,255,.75); margin: 0; }
.su.is-js .su__step { display: none; border: 0; padding: 0; margin: 0; }
.su.is-js .su__step.is-active { display: grid; gap: 10px; animation: su-in .25s ease both; }
.su:not(.is-js) .su__step { border: 0; padding: 0 0 18px; border-bottom: 1px solid rgba(255,255,255,.2); }
@keyframes su-in { from { opacity: 0; transform: translateY(6px); } }
.su__q { font-size: clamp(1.3rem, 2.4vw, 1.6rem); font-weight: 600; color: #fff; padding: 0; line-height: 1.2; letter-spacing: -0.02em; }
.su__hint { color: rgba(255,255,255,.8); font-size: .92rem; }
.su__label { font-weight: 600; font-size: .85rem; color: rgba(255,255,255,.85); margin-top: 10px; letter-spacing: .01em; }
.su__opts { display: flex; flex-wrap: wrap; gap: 8px; }
.su__opt { display: inline-flex; align-items: center; gap: 8px; padding: 11px 16px; border: 1px solid rgba(255,255,255,.35); border-radius: var(--r-pill, 999px); cursor: pointer; font-size: .95rem; color: #fff; background: rgba(255,255,255,.08); transition: border-color .15s, background .15s, color .15s; }
.su__opt:hover { border-color: #fff; background: rgba(255,255,255,.16); }
.su__opt input { accent-color: #fff; width: 18px; height: 18px; }
.su__opt:has(input:checked) { border-color: #fff; background: #fff; color: var(--primary-ink, #005f6d); font-weight: 600; }
.su__grid { display: grid; gap: 14px; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); }
.su__field { display: grid; gap: 6px; font-size: .85rem; font-weight: 600; color: rgba(255,255,255,.85); }
	.su__field input, .su__field select, .su__step input[type="text"] { width: 100%; padding: 12px 14px; border: 1px solid rgba(255,255,255,.35); border-radius: var(--r-sm, 10px); font: inherit; font-weight: 400; color: #fff; background: rgba(255,255,255,.1); }
.su__field input::placeholder, .su__step input[type="text"]::placeholder { color: rgba(255,255,255,.55); }
.su__field input:focus, .su__field select:focus, .su__step input[type="text"]:focus { outline: 2px solid #fff; outline-offset: 1px; border-color: transparent; background: rgba(255,255,255,.18); }
.su__field select option { color: var(--ink-strong, #121212); }
.su__check { display: flex; gap: 10px; align-items: flex-start; font-size: .92rem; line-height: 1.45; color: rgba(255,255,255,.92); }
.su__check a { color: #fff; text-decoration: underline; }
.su__check input { width: 20px; height: 20px; margin-top: 2px; accent-color: #fff; flex: none; }
.su__note { font-size: .82rem; color: rgba(255,255,255,.8); padding: 10px 14px; border-left: 3px solid var(--accent, #fdba4d); background: rgba(0,0,0,.12); border-radius: 0 var(--r-sm, 10px) var(--r-sm, 10px) 0; }
.su__nav { display: flex; flex-wrap: wrap; gap: 12px; align-items: center; padding-top: 6px; }
.su__msg { font-size: .9rem; color: #ffd9d3; }
.su__done { text-align: center; padding: 20px 0; }
.su__done-t { font-size: 1.5rem; font-weight: 600; color: #fff; margin-bottom: 8px; }
.su__done { color: rgba(255,255,255,.92); }
@media (prefers-reduced-motion: reduce) { .su.is-js .su__step.is-active { animation: none; } }

/* Buttons inside the inverted card */
.su .btn { border-color: rgba(255,255,255,.5); background: transparent; color: #fff; }
.su .btn:hover { border-color: #fff; background: rgba(255,255,255,.12); }
.su .btn--primary { background: #fff; border-color: #fff; color: var(--primary-ink, #005f6d); }
.su .btn--primary:hover { background: rgba(255,255,255,.9); border-color: transparent; color: var(--primary-ink, #005f6d); }
html[data-theme="dark"] .su { background: linear-gradient(160deg, #0b5f6c 0%, #073f48 100%); }
html[data-contrast="high"] .su { background: #00525e; }