/* ADVICE ARM: stamp duty calculator section */
.sr-only { position: absolute; width: 1px; height: 1px; margin: -1px; padding: 0; overflow: hidden; clip: rect(0, 0, 0, 0); white-space: nowrap; border: 0; }
[hidden] { display: none !important; }

.sdc-section { position: relative; overflow: hidden; isolation: isolate; background: linear-gradient(160deg, var(--navy-deep) 0%, var(--navy) 55%, var(--navy-soft) 100%); color: var(--white); }
.sdc-section::before { content: ""; position: absolute; inset: 0; z-index: -1; pointer-events: none;
	background:
		radial-gradient(620px 380px at 8% 12%, rgba(201, 162, 75, .2), transparent 62%),
		radial-gradient(560px 420px at 96% 92%, rgba(56, 110, 200, .3), transparent 60%),
		linear-gradient(rgba(255, 255, 255, .035) 1px, transparent 1px) 0 0 / 100% 38px; }

.sdc-grid { display: grid; grid-template-columns: .8fr 1.2fr; gap: 56px; align-items: start; }

/* Intro */
.sdc-badge { display: inline-flex; align-items: center; gap: 8px; padding: 6px 14px; border-radius: 999px; background: var(--gold); color: var(--navy-deep); font: 700 12px 'Poppins', sans-serif; letter-spacing: .06em; text-transform: uppercase; margin-bottom: 18px; }
.sdc-badge .dot { width: 8px; height: 8px; border-radius: 50%; background: var(--navy-deep); animation: badgePulse 2s ease-in-out infinite; }
.sdc-intro h2 { color: var(--white); font-size: clamp(27px, 3.4vw, 40px); font-weight: 600; }
.sdc-intro p { color: rgba(255, 255, 255, .82); font-size: 17px; }
.sdc-points { margin: 22px 0; }
.sdc-points li { display: flex; align-items: flex-start; gap: 12px; padding: 7px 0; color: rgba(255, 255, 255, .92); }
.sdc-points .ico { width: 20px; height: 20px; margin-top: 3px; color: var(--gold); stroke-width: 2.6; }
.sdc-note { font-size: 13.5px !important; color: rgba(255, 255, 255, .62) !important; border-left: 3px solid var(--gold); padding-left: 14px; }

/* Card */
.sdc-card { background: var(--white); color: var(--ink); border-radius: 24px; border-top: 6px solid var(--gold); box-shadow: 0 30px 70px rgba(0, 0, 0, .35); padding: 32px; }
.sdc-field { margin-bottom: 16px; }
.sdc-field label, .sdc-fs legend { display: block; font-weight: 600; font-size: 14px; margin-bottom: 6px; color: var(--navy); padding: 0; }
.sdc-two { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.sdc-fs { border: 0; margin: 0 0 16px; padding: 0; min-width: 0; }
.sdc-input { width: 100%; font: inherit; font-size: 15px; color: var(--ink); background: var(--white); border: 1.5px solid #cfd5df; border-radius: 12px; padding: 12px 14px; transition: border-color .25s ease, box-shadow .25s ease; }
.sdc-input:focus { outline: none; border-color: var(--gold); box-shadow: 0 0 0 4px rgba(201, 162, 75, .25); }

/* Segmented radios */
.sdc-seg { display: grid; grid-template-columns: 1fr 1fr; background: #eef1f6; border-radius: 12px; padding: 4px; gap: 4px; }
.sdc-seg label { margin: 0 !important; position: relative; cursor: pointer; }
.sdc-seg input { position: absolute; opacity: 0; inset: 0; cursor: pointer; }
.sdc-seg span { display: block; text-align: center; padding: 10px 8px; border-radius: 9px; font: 600 14px 'Poppins', sans-serif; color: var(--muted); transition: background .25s ease, color .25s ease, box-shadow .25s ease; }
.sdc-seg input:checked + span { background: var(--navy); color: var(--gold-light); box-shadow: 0 4px 12px rgba(11, 31, 58, .25); }
.sdc-seg input:focus-visible + span { outline: 3px solid var(--gold); outline-offset: 2px; }

/* Buttons */
.sdc-btn { font: 600 14px/1 'Poppins', sans-serif; padding: 12px 18px; border-radius: 999px; border: 2px solid transparent; cursor: pointer; transition: transform .2s var(--ease), background .2s ease, color .2s ease; }
.sdc-btn:hover { transform: translateY(-2px); }
.sdc-btn-dark { background: var(--navy); color: var(--white); }
.sdc-btn-dark:hover { background: var(--navy-soft); }
.sdc-btn-ghost { background: transparent; color: var(--navy); border-color: #cfd5df; }
.sdc-btn-ghost:hover { border-color: var(--gold); background: rgba(201, 162, 75, .1); }
.sdc-actions { display: flex; flex-wrap: wrap; align-items: center; gap: 12px; margin-top: 6px; }

/* Varying rent */
.sdc-vtools { display: grid; grid-template-columns: 1fr 1fr; gap: 0 14px; align-items: start; margin-bottom: 10px; }
.sdc-vtools .sdc-btn { grid-column: 1 / -1; justify-self: start; margin: 0 0 14px; }
.sdc-tablewrap { overflow-x: auto; border: 1px solid var(--line); border-radius: 12px; margin-bottom: 12px; }
.sdc-vtable { width: 100%; border-collapse: collapse; font-size: 14px; }
.sdc-vtable th { background: var(--ivory); text-align: left; padding: 10px; color: var(--navy); font-weight: 600; white-space: nowrap; }
.sdc-vtable td { padding: 6px 8px; border-top: 1px solid var(--line); }
.sdc-vtable .sdc-input { padding: 8px 10px; }
.sdc-from { font-weight: 700; color: var(--navy); padding-left: 12px !important; width: 90px; }
.sdc-x { background: none; border: 0; color: #b42318; font-size: 20px; line-height: 1; cursor: pointer; padding: 4px 8px; border-radius: 8px; }
.sdc-x:hover { background: #fdecea; }
.sdc-hint { font-size: 12.5px; color: var(--muted); margin: 8px 0 14px; }

.sdc-msg { margin: 4px 0 12px; padding: 12px 14px; border-radius: 12px; background: #fdecea; color: #7f1d1d; border: 1px solid #f3b4ae; font-weight: 500; font-size: 14px; animation: pop .4s var(--ease); }

/* Results */
.sdc-results { margin-top: 26px; padding-top: 24px; border-top: 2px dashed var(--line); animation: pop .5s var(--ease); }
.sdc-tiles { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; }
.sdc-tile { background: var(--ivory); border: 1px solid var(--line); border-radius: 14px; padding: 14px 12px; text-align: center; }
.sdc-tile span { display: block; font-size: 12.5px; color: var(--muted); font-weight: 600; margin-bottom: 4px; }
.sdc-tile b { font: 700 20px 'Poppins', sans-serif; color: var(--navy); }
.sdc-total { display: flex; align-items: center; justify-content: space-between; gap: 12px; flex-wrap: wrap; margin-top: 12px; padding: 16px 20px; border-radius: 14px; background: var(--navy); color: var(--white); border-left: 6px solid var(--gold); }
.sdc-total span { font-weight: 600; color: rgba(255, 255, 255, .85); }
.sdc-total b { font: 700 26px 'Poppins', sans-serif; color: var(--gold-light); }
.sdc-break { margin-top: 16px; font-size: 14px; border: 1px solid var(--line); border-radius: 12px; overflow: hidden; }
.sdc-break div { display: flex; justify-content: space-between; gap: 16px; padding: 9px 14px; border-bottom: 1px solid var(--line); }
.sdc-break div:last-child { border-bottom: 0; }
.sdc-break div:nth-child(even) { background: #fbfaf6; }
.sdc-break span { color: var(--muted); }
.sdc-break b { color: var(--navy); white-space: nowrap; }
.sdc-break .sub { padding-left: 28px; font-size: 13px; background: #fff !important; }
.sdc-cta { margin-top: 18px; padding: 18px; border-radius: 14px; background: rgba(201, 162, 75, .12); border: 1px solid rgba(201, 162, 75, .5); }
.sdc-cta p { margin: 0 0 12px; font-weight: 600; color: var(--navy); }
.sdc-cta-btns { display: flex; flex-wrap: wrap; gap: 10px; }

@media (max-width: 960px) {
	.sdc-grid { grid-template-columns: 1fr; gap: 32px; }
}
@media (max-width: 560px) {
	.sdc-card { padding: 22px 16px; }
	.sdc-two { grid-template-columns: 1fr; gap: 0; }
	.sdc-vtools { grid-template-columns: 1fr; }
	.sdc-vtools .sdc-btn { width: 100%; justify-self: stretch; }
	.sdc-tiles { grid-template-columns: 1fr; }
	.sdc-actions .btn { width: 100%; }
	.sdc-cta-btns .btn { width: 100%; }
	.sdc-break div { flex-direction: column; gap: 2px; }
}