/*
 * NALDA Engineering Tools
 * Scoped to the five plugin pages via body.nalda-tools-active / .nft-tools-page.
 */

body.nalda-tools-active {
	--nf-navy: #071827;
	--nf-navy-2: #0b2b3d;
	--nf-teal: #10a9bb;
	--nf-cyan: #26c2cf;
	--nf-cyan-light: #70e3eb;
	--nf-ink: #102638;
	--nf-muted: #61717e;
	--nf-line: rgba(16, 38, 56, 0.13);
	--nf-soft: #f2f7f8;
	--nf-white: #fff;
	--nf-error: #b42318;
	--nf-error-soft: #fff0ee;
	--nf-focus: #087d8b;
	--nf-max: 1240px;
	--nf-head: 82px;
	margin: 0;
	background: var(--nf-white);
}

/* Remove the Kadence frame only on NALDA Tools pages. */
body.nalda-tools-active #masthead,
body.nalda-tools-active #colophon,
body.nalda-tools-active .entry-header,
body.nalda-tools-active .post-navigation,
body.nalda-tools-active .comments-area {
	display: none !important;
}

body.nalda-tools-active .site-main,
body.nalda-tools-active .content-area,
body.nalda-tools-active .site-container,
body.nalda-tools-active .content-container,
body.nalda-tools-active .content-wrap,
body.nalda-tools-active .entry-content-wrap,
body.nalda-tools-active .entry-content {
	display: block !important;
	width: 100% !important;
	max-width: none !important;
	padding: 0 !important;
	margin: 0 !important;
}

body.nalda-tools-active .site-main > article,
body.nalda-tools-active .entry-content > * {
	max-width: none;
	margin: 0;
}

.nft-tools-page,
.nft-tools-page * {
	box-sizing: border-box;
}

.nft-tools-page {
	position: relative;
	overflow: clip;
	color: var(--nf-ink);
	background: var(--nf-white);
	font-family: Pretendard, SUIT, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
	font-size: 16px;
	line-height: 1.7;
	-webkit-font-smoothing: antialiased;
	text-rendering: optimizeLegibility;
}

.nft-tools-page [hidden] {
	display: none !important;
}

.nft-tools-page a {
	color: inherit;
	text-decoration: none;
}

.nft-tools-page img {
	display: block;
	max-width: 100%;
}

.nft-tools-page h1,
.nft-tools-page h2,
.nft-tools-page h3,
.nft-tools-page p {
	margin-top: 0;
}

.nft-tools-page h1,
.nft-tools-page h2,
.nft-tools-page h3 {
	font-family: inherit;
	letter-spacing: -0.045em;
	line-height: 1.13;
}

.nft-tools-page button,
.nft-tools-page input,
.nft-tools-page select {
	font: inherit;
}

.nft-tools-page button,
.nft-tools-page select,
.nft-tools-page summary,
.nft-tools-page input[type="checkbox"] {
	cursor: pointer;
}

.nft-tools-page :focus-visible {
	outline: 3px solid var(--nf-focus);
	outline-offset: 3px;
}

.nft-tools-page .nf-header :focus-visible,
.nft-tools-page .nft-hero :focus-visible,
.nft-tools-page .nft-result :focus-visible,
.nft-tools-page .nf-footer :focus-visible {
	outline-color: var(--nf-cyan-light);
}

.nft-tools-page .nf-shell {
	width: min(calc(100% - 48px), var(--nf-max));
	margin-inline: auto;
}

/* Header and primary navigation */
.nft-tools-page .nf-skip {
	position: fixed;
	z-index: 10000;
	top: 10px;
	left: 10px;
	padding: 10px 15px;
	color: var(--nf-white) !important;
	background: var(--nf-focus);
	border-radius: 8px;
	transform: translateY(-170%);
}

.nft-tools-page .nf-skip:focus {
	transform: none;
}

.nft-tools-page .nf-header {
	position: absolute;
	z-index: 1000;
	top: 0;
	right: 0;
	left: 0;
	height: var(--nf-head);
	color: var(--nf-white);
	border-bottom: 1px solid rgba(255, 255, 255, 0.1);
	background: rgba(7, 24, 39, 0.42);
	-webkit-backdrop-filter: blur(14px);
	backdrop-filter: blur(14px);
}

.admin-bar .nft-tools-page .nf-header {
	top: 32px;
}

.nft-tools-page .nf-header-in {
	display: flex;
	height: 100%;
	align-items: center;
	justify-content: space-between;
	gap: 30px;
}

.nft-tools-page .nf-brand {
	display: flex;
	flex: none;
	align-items: center;
	gap: 12px;
	min-height: 44px;
	color: var(--nf-white) !important;
}

.nft-tools-page .nf-brand img {
	width: 44px;
	height: 44px;
	border-radius: 9px;
	object-fit: cover;
}

.nft-tools-page .nf-brand span {
	display: flex;
	flex-direction: column;
	line-height: 1;
}

.nft-tools-page .nf-brand strong {
	font-size: 15px;
	letter-spacing: 0.15em;
}

.nft-tools-page .nf-brand small {
	margin-top: 6px;
	color: var(--nf-cyan);
	font-size: 8px;
	font-weight: 800;
	letter-spacing: 0.38em;
}

.nft-tools-page .nf-nav {
	display: flex;
	align-items: center;
	gap: clamp(13px, 1.65vw, 28px);
}

.nft-tools-page .nf-nav > a,
.nft-tools-page .nf-nav-main > a {
	position: relative;
	display: flex;
	min-height: 44px;
	align-items: center;
	color: rgba(255, 255, 255, 0.74);
	font-size: 11px;
	font-weight: 800;
	letter-spacing: 0.1em;
}

.nft-tools-page .nf-nav > a:hover,
.nft-tools-page .nf-nav-main > a:hover,
.nft-tools-page .nf-nav a.is-active {
	color: var(--nf-white);
}

.nft-tools-page .nf-nav a.is-active::after {
	position: absolute;
	right: 0;
	bottom: 2px;
	left: 0;
	height: 2px;
	content: "";
	background: var(--nf-cyan);
}

.nft-tools-page .nf-nav-group {
	position: relative;
	display: flex;
	align-items: center;
}

.nft-tools-page .nf-sub-toggle {
	display: grid;
	width: 32px;
	min-width: 32px;
	height: 44px;
	padding: 0;
	place-items: center;
	border: 0;
	color: rgba(255, 255, 255, 0.82);
	background: transparent;
	font-size: 18px;
}

.nft-tools-page .nf-submenu {
	position: absolute;
	top: calc(100% + 8px);
	left: -18px;
	width: 260px;
	padding: 11px;
	visibility: hidden;
	border: 1px solid var(--nf-line);
	background: var(--nf-white);
	border-radius: 14px;
	box-shadow: 0 24px 55px rgba(4, 22, 35, 0.2);
	opacity: 0;
	transform: translateY(8px);
	transition: visibility 0.2s, opacity 0.2s, transform 0.2s;
}

.nft-tools-page .nf-submenu a {
	display: flex;
	min-height: 44px;
	align-items: center;
	padding: 8px 12px;
	color: var(--nf-ink);
	border-radius: 9px;
	font-size: 12px;
	font-weight: 700;
	letter-spacing: 0;
}

.nft-tools-page .nf-submenu a:hover,
.nft-tools-page .nf-submenu a:focus-visible {
	color: var(--nf-navy);
	background: var(--nf-soft);
}

.nft-tools-page .nf-nav-group:hover .nf-submenu,
.nft-tools-page .nf-nav-group:focus-within .nf-submenu,
.nft-tools-page .nf-nav-group.is-open .nf-submenu {
	visibility: visible;
	opacity: 1;
	transform: none;
}

.nft-tools-page .nf-about-link {
	padding: 0 17px !important;
	color: var(--nf-navy) !important;
	background: var(--nf-cyan);
	border-radius: 999px;
}

.nft-tools-page .nf-about-link::after {
	display: none !important;
}

.nft-tools-page .nf-menu {
	display: none;
	width: 46px;
	height: 46px;
	padding: 0;
	border: 1px solid rgba(255, 255, 255, 0.28);
	color: var(--nf-white);
	background: transparent;
	border-radius: 50%;
}

.nft-tools-page .nf-menu i,
.nft-tools-page .nf-menu i::before {
	display: block;
	width: 18px;
	height: 1px;
	margin: auto;
	content: "";
	background: currentColor;
}

.nft-tools-page .nf-menu i::before {
	transform: translateY(6px);
}

/* Sub-page hero */
.nft-tools-page .nft-hero {
	position: relative;
	overflow: hidden;
	padding: calc(var(--nf-head) + 104px) 0 102px;
	color: var(--nf-white);
	background:
		radial-gradient(circle at 82% 34%, rgba(16, 169, 187, 0.31), transparent 30%),
		linear-gradient(125deg, #061522, #093044 72%, #075163);
}

.nft-tools-page .nft-hero::before,
.nft-tools-page .nft-cta::before {
	position: absolute;
	inset: 0;
	content: "";
	pointer-events: none;
	background-image:
		linear-gradient(rgba(255, 255, 255, 0.045) 1px, transparent 1px),
		linear-gradient(90deg, rgba(255, 255, 255, 0.045) 1px, transparent 1px);
	background-size: 72px 72px;
	-webkit-mask-image: linear-gradient(to bottom, #000, transparent 96%);
	mask-image: linear-gradient(to bottom, #000, transparent 96%);
}

.nft-tools-page .nft-hero-in {
	position: relative;
	z-index: 1;
	display: grid;
	align-items: end;
	grid-template-columns: minmax(0, 1.15fr) minmax(310px, 0.7fr);
	gap: clamp(44px, 7vw, 100px);
}

.nft-tools-page .nft-breadcrumb {
	margin-bottom: 28px;
	color: rgba(255, 255, 255, 0.5);
	font-size: 10px;
	font-weight: 800;
	letter-spacing: 0.13em;
}

.nft-tools-page .nft-breadcrumb a:hover {
	color: var(--nf-white);
}

.nft-tools-page .nf-kicker,
.nft-tools-page .nft-label {
	margin-bottom: 15px;
	color: var(--nf-teal);
	font-size: 10px;
	font-weight: 850;
	letter-spacing: 0.17em;
	text-transform: uppercase;
}

.nft-tools-page .nf-kicker {
	display: flex;
	align-items: center;
	gap: 11px;
	margin-bottom: 20px;
	color: var(--nf-cyan);
}

.nft-tools-page .nf-kicker::before {
	width: 28px;
	height: 1px;
	content: "";
	background: currentColor;
}

.nft-tools-page .nft-hero h1 {
	max-width: 900px;
	margin-bottom: 26px;
	color: var(--nf-white);
	font-size: clamp(49px, 5.15vw, 72px);
	font-weight: 780;
}

.nft-tools-page .nft-hero h1 em {
	color: var(--nf-cyan);
	font-style: normal;
}

.nft-tools-page .nft-hero h1 + p {
	max-width: 720px;
	margin-bottom: 0;
	color: rgba(255, 255, 255, 0.7);
	font-size: 18px;
	word-break: keep-all;
}

.nft-tools-page .nft-hero-code {
	display: flex;
	min-height: 112px;
	align-items: center;
	justify-content: space-between;
	gap: 12px;
	padding: 24px;
	border: 1px solid rgba(255, 255, 255, 0.18);
	background: rgba(255, 255, 255, 0.065);
	border-radius: 18px;
	box-shadow: 0 24px 55px rgba(0, 13, 22, 0.18);
	-webkit-backdrop-filter: blur(12px);
	backdrop-filter: blur(12px);
}

.nft-tools-page .nft-hero-code span {
	color: var(--nf-white);
	font-size: 10px;
	font-weight: 850;
	letter-spacing: 0.11em;
	white-space: nowrap;
}

.nft-tools-page .nft-hero-code i {
	color: var(--nf-cyan);
	font-style: normal;
}

/* Shared section and content patterns */
.nft-tools-page .nft-section {
	padding: clamp(78px, 8vw, 118px) 0;
}

.nft-tools-page .nft-soft {
	background: var(--nf-soft);
}

.nft-tools-page .nft-section-head {
	display: grid;
	align-items: end;
	grid-template-columns: minmax(0, 1.15fr) minmax(260px, 0.65fr);
	gap: 60px;
	margin-bottom: 48px;
}

.nft-tools-page .nft-section-head h2,
.nft-tools-page .nft-split h2 {
	margin-bottom: 0;
	font-size: clamp(37px, 4.2vw, 56px);
	font-weight: 760;
}

.nft-tools-page .nft-section-head > p {
	max-width: 500px;
	margin-bottom: 0;
	color: var(--nf-muted);
	word-break: keep-all;
}

.nft-tools-page .nft-tool-grid {
	display: grid;
	grid-template-columns: repeat(4, minmax(0, 1fr));
	gap: 18px;
}

.nft-tools-page .nft-tool-card {
	display: flex;
	min-width: 0;
	min-height: 330px;
	flex-direction: column;
	padding: 30px;
	border: 1px solid var(--nf-line);
	background: var(--nf-white);
	border-radius: 20px;
	box-shadow: 0 1px 0 rgba(8, 42, 58, 0.03);
	transition: border-color 0.2s, box-shadow 0.2s, transform 0.2s;
}

.nft-tools-page .nft-tool-card:hover {
	border-color: rgba(16, 169, 187, 0.48);
	box-shadow: 0 18px 45px rgba(8, 42, 58, 0.1);
	transform: translateY(-4px);
}

.nft-tools-page .nft-tool-card-accent {
	color: var(--nf-white);
	border-color: transparent;
	background: linear-gradient(145deg, var(--nf-navy), #0b4353);
}

.nft-tools-page .nft-tool-index {
	margin-bottom: 48px;
	color: var(--nf-teal);
	font-size: 10px;
	font-weight: 850;
	letter-spacing: 0.14em;
}

.nft-tools-page .nft-tool-card-accent .nft-tool-index {
	color: var(--nf-cyan);
}

.nft-tools-page .nft-tool-card h3 {
	margin-bottom: 14px;
	font-size: 23px;
}

.nft-tools-page .nft-tool-card p {
	margin-bottom: 26px;
	color: var(--nf-muted);
	font-size: 14px;
	word-break: keep-all;
}

.nft-tools-page .nft-tool-card-accent p {
	color: rgba(255, 255, 255, 0.65);
}

.nft-tools-page .nft-card-button {
	display: flex;
	min-height: 48px;
	align-items: center;
	justify-content: space-between;
	gap: 16px;
	padding: 0 17px;
	margin-top: auto;
	color: var(--nf-white) !important;
	background: var(--nf-navy);
	border-radius: 999px;
	font-size: 13px;
	font-weight: 760;
}

.nft-tools-page .nft-tool-card-accent .nft-card-button {
	color: var(--nf-navy) !important;
	background: var(--nf-cyan);
}

.nft-tools-page .nft-card-button:hover span {
	transform: translate(2px, -2px);
}

.nft-tools-page .nft-card-button span {
	transition: transform 0.2s;
}

.nft-tools-page .nft-split {
	display: grid;
	align-items: start;
	grid-template-columns: minmax(260px, 0.8fr) minmax(0, 1.2fr);
	gap: clamp(50px, 8vw, 110px);
}

.nft-tools-page .nft-steps {
	padding: 0;
	margin: 0;
	list-style: none;
	border-top: 1px solid var(--nf-line);
}

.nft-tools-page .nft-steps li {
	display: grid;
	min-height: 126px;
	align-items: center;
	grid-template-columns: 62px 1fr;
	gap: 12px;
	border-bottom: 1px solid var(--nf-line);
}

.nft-tools-page .nft-steps li > span {
	color: var(--nf-teal);
	font-size: 10px;
	font-weight: 850;
}

.nft-tools-page .nft-steps h3 {
	margin-bottom: 7px;
	font-size: 20px;
}

.nft-tools-page .nft-steps p {
	margin-bottom: 0;
	color: var(--nf-muted);
	font-size: 14px;
}

.nft-tools-page .nft-cta {
	position: relative;
	overflow: hidden;
	padding: clamp(76px, 8vw, 110px) 0;
	color: var(--nf-white);
	background: linear-gradient(115deg, #0a2638, #075467);
}

.nft-tools-page .nft-cta .nf-shell {
	position: relative;
	z-index: 1;
}

.nft-tools-page .nft-cta .nft-label {
	color: var(--nf-cyan);
}

.nft-tools-page .nft-cta h2 {
	margin-bottom: 15px;
	color: var(--nf-white);
	font-size: clamp(38px, 4.7vw, 61px);
}

.nft-tools-page .nft-cta p:last-child {
	max-width: 760px;
	margin-bottom: 0;
	color: rgba(255, 255, 255, 0.68);
}

/* Calculator form/result: two columns on desktop, one column on mobile. */
.nft-tools-page .nft-calculator {
	background: linear-gradient(180deg, #f6fafb 0, #fff 80%);
}

.nft-tools-page .nft-calc-layout {
	display: grid;
	align-items: start;
	grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
	gap: 24px;
}

.nft-tools-page .nft-form,
.nft-tools-page .nft-result,
.nft-tools-page .nft-result-placeholder {
	width: 100%;
	border-radius: 22px;
}

.nft-tools-page .nft-form {
	padding: clamp(25px, 3.25vw, 42px);
	border: 1px solid var(--nf-line);
	background: var(--nf-white);
	box-shadow: 0 18px 48px rgba(8, 42, 58, 0.075);
}

.nft-tools-page .nft-form-intro {
	padding-bottom: 25px;
	margin-bottom: 25px;
	border-bottom: 1px solid var(--nf-line);
}

.nft-tools-page .nft-form-intro > span,
.nft-tools-page .nft-result-head > span,
.nft-tools-page .nft-result-placeholder > span {
	display: block;
	margin-bottom: 9px;
	color: var(--nf-teal);
	font-size: 10px;
	font-weight: 850;
	letter-spacing: 0.14em;
}

.nft-tools-page .nft-form-intro p {
	margin-bottom: 0;
	color: var(--nf-muted);
	font-size: 14px;
	word-break: keep-all;
}

.nft-tools-page .nft-field-grid {
	display: grid;
	grid-template-columns: repeat(2, minmax(0, 1fr));
	gap: 14px;
}

.nft-tools-page .nft-field,
.nft-tools-page .nft-fieldset {
	display: block;
	min-width: 0;
	padding: 0;
	margin: 0 0 19px;
	border: 0;
}

.nft-tools-page .nft-field > span,
.nft-tools-page .nft-fieldset legend {
	display: flex;
	width: 100%;
	align-items: center;
	justify-content: space-between;
	gap: 12px;
	padding: 0;
	margin-bottom: 8px;
	color: var(--nf-ink);
	font-size: 14px;
	font-weight: 750;
}

.nft-tools-page .nft-field small,
.nft-tools-page .nft-fieldset small {
	color: var(--nf-muted);
	font-size: 12px;
	font-weight: 600;
}

.nft-tools-page .nft-field input,
.nft-tools-page .nft-field select {
	width: 100%;
	min-width: 0;
	min-height: 52px;
	padding: 11px 14px;
	border: 1px solid #b8c7cd;
	color: var(--nf-ink);
	background: var(--nf-white);
	border-radius: 10px;
	box-shadow: none;
	font-size: 16px;
	line-height: 1.3;
	transition: border-color 0.15s, box-shadow 0.15s;
}

.nft-tools-page .nft-field input::placeholder {
	color: #8a9aa2;
	opacity: 1;
}

.nft-tools-page .nft-field input:hover,
.nft-tools-page .nft-field select:hover {
	border-color: #81969f;
}

.nft-tools-page .nft-field input:focus,
.nft-tools-page .nft-field select:focus {
	border-color: var(--nf-focus);
	outline: 0;
	box-shadow: 0 0 0 3px rgba(8, 125, 139, 0.2);
}

.nft-tools-page .nft-field input[aria-invalid="true"],
.nft-tools-page .nft-field select[aria-invalid="true"] {
	border-color: var(--nf-error);
	background: var(--nf-error-soft);
}

.nft-tools-page .nft-input-unit {
	display: grid;
	grid-template-columns: minmax(0, 1fr) auto;
	min-width: 0;
	border: 1px solid #b8c7cd;
	background: var(--nf-white);
	border-radius: 10px;
	transition: border-color 0.15s, box-shadow 0.15s;
}

.nft-tools-page .nft-input-unit:hover {
	border-color: #81969f;
}

.nft-tools-page .nft-input-unit:focus-within {
	border-color: var(--nf-focus);
	box-shadow: 0 0 0 3px rgba(8, 125, 139, 0.2);
}

.nft-tools-page .nft-input-unit input {
	border: 0;
	background: transparent;
	border-radius: 10px 0 0 10px;
}

.nft-tools-page .nft-input-unit input:focus {
	box-shadow: none;
}

.nft-tools-page .nft-input-unit b {
	display: flex;
	min-width: 54px;
	align-items: center;
	justify-content: center;
	padding: 0 13px;
	border-left: 1px solid var(--nf-line);
	color: #365563;
	background: #f4f8f9;
	border-radius: 0 9px 9px 0;
	font-size: 13px;
	font-weight: 750;
}

.nft-tools-page .nft-custom-ratio {
	padding: 16px 16px 0;
	margin-bottom: 19px;
	border: 1px solid rgba(16, 169, 187, 0.24);
	background: #eff9fa;
	border-radius: 14px;
}

.nft-tools-page .nft-fieldset {
	margin-top: 6px;
}

.nft-tools-page .nft-check-grid {
	display: grid;
	grid-template-columns: repeat(2, minmax(0, 1fr));
	gap: 9px;
}

.nft-tools-page .nft-check {
	position: relative;
	display: flex;
	min-width: 0;
	min-height: 50px;
	align-items: center;
	gap: 10px;
	padding: 9px 12px;
	border: 1px solid var(--nf-line);
	background: #f8fbfb;
	border-radius: 10px;
	color: #294956;
	font-size: 13px;
	font-weight: 680;
	transition: border-color 0.15s, background 0.15s;
}

.nft-tools-page .nft-check:hover {
	border-color: rgba(16, 169, 187, 0.55);
	background: #f0f9fa;
}

.nft-tools-page .nft-check:has(input:checked) {
	border-color: var(--nf-teal);
	background: #e8f7f8;
}

.nft-tools-page .nft-check:focus-within {
	outline: 3px solid rgba(8, 125, 139, 0.42);
	outline-offset: 2px;
}

.nft-tools-page .nft-check input {
	width: 19px;
	height: 19px;
	min-width: 19px;
	margin: 0;
	accent-color: var(--nf-teal);
}

.nft-tools-page .nft-form-actions {
	display: flex;
	align-items: stretch;
	gap: 10px;
	padding-top: 7px;
}

.nft-tools-page .nft-calculate,
.nft-tools-page .nft-reset {
	display: inline-flex;
	min-height: 52px;
	align-items: center;
	justify-content: center;
	gap: 20px;
	padding: 0 20px;
	border-radius: 999px;
	box-shadow: none;
	font-size: 14px;
	font-weight: 760;
	letter-spacing: normal;
	text-transform: none;
	transition: background 0.15s, border-color 0.15s, transform 0.15s;
}

.nft-tools-page .nft-calculate {
	flex: 1;
	justify-content: space-between;
	border: 1px solid var(--nf-navy);
	color: var(--nf-white);
	background: var(--nf-navy);
}

.nft-tools-page .nft-calculate:hover {
	background: #0d3548;
	transform: translateY(-1px);
}

.nft-tools-page .nft-reset {
	min-width: 96px;
	border: 1px solid #aebfc6;
	color: var(--nf-ink);
	background: var(--nf-white);
}

.nft-tools-page .nft-reset:hover {
	border-color: var(--nf-focus);
	background: var(--nf-soft);
}

.nft-tools-page .nft-error {
	min-height: 24px;
	padding: 0;
	margin: 10px 2px 0;
	color: var(--nf-error);
	font-size: 13px;
	font-weight: 680;
}

.nft-tools-page .nft-result-wrap {
	position: sticky;
	top: 28px;
	min-width: 0;
}

.admin-bar .nft-tools-page .nft-result-wrap {
	top: 60px;
}

.nft-tools-page .nft-result,
.nft-tools-page .nft-result-placeholder {
	min-height: 520px;
	padding: clamp(28px, 3.6vw, 48px);
}

.nft-tools-page .nft-result {
	position: relative;
	overflow: hidden;
	color: var(--nf-white);
	background:
		radial-gradient(circle at 92% 5%, rgba(38, 194, 207, 0.24), transparent 34%),
		linear-gradient(145deg, var(--nf-navy), #0b4353);
	box-shadow: 0 24px 60px rgba(4, 27, 42, 0.18);
}

.nft-tools-page .nft-result::before {
	position: absolute;
	inset: 0;
	content: "";
	pointer-events: none;
	background-image:
		linear-gradient(rgba(255, 255, 255, 0.04) 1px, transparent 1px),
		linear-gradient(90deg, rgba(255, 255, 255, 0.04) 1px, transparent 1px);
	background-size: 54px 54px;
	-webkit-mask-image: linear-gradient(to bottom, #000, transparent 88%);
	mask-image: linear-gradient(to bottom, #000, transparent 88%);
}

.nft-tools-page .nft-result > * {
	position: relative;
	z-index: 1;
}

.nft-tools-page .nft-result-head {
	display: flex;
	min-height: 38px;
	align-items: flex-start;
	justify-content: space-between;
	gap: 18px;
	padding-bottom: 18px;
	border-bottom: 1px solid rgba(255, 255, 255, 0.14);
}

.nft-tools-page .nft-result-head > span {
	margin: 0;
	color: var(--nf-cyan);
}

.nft-tools-page .nft-result-head > strong {
	color: rgba(255, 255, 255, 0.62);
	font-size: 10px;
	font-weight: 800;
	letter-spacing: 0.1em;
	text-align: right;
}

.nft-tools-page .nft-result-primary {
	padding: 36px 0 32px;
}

.nft-tools-page .nft-result-primary small,
.nft-tools-page .nft-result-grid small,
.nft-tools-page .nft-result-list small {
	display: block;
	margin-bottom: 8px;
	color: rgba(255, 255, 255, 0.62);
	font-size: 12px;
	font-weight: 650;
}

.nft-tools-page .nft-result-primary b {
	display: block;
	max-width: 100%;
	color: var(--nf-white);
	font-size: clamp(37px, 4.5vw, 61px);
	font-weight: 780;
	letter-spacing: -0.045em;
	line-height: 1.08;
	overflow-wrap: anywhere;
}

.nft-tools-page .nft-result-grid {
	display: grid;
	grid-template-columns: repeat(2, minmax(0, 1fr));
	border-top: 1px solid rgba(255, 255, 255, 0.13);
	border-left: 1px solid rgba(255, 255, 255, 0.13);
}

.nft-tools-page .nft-result-grid > div {
	min-width: 0;
	min-height: 112px;
	padding: 20px;
	border-right: 1px solid rgba(255, 255, 255, 0.13);
	border-bottom: 1px solid rgba(255, 255, 255, 0.13);
}

.nft-tools-page .nft-result-grid strong,
.nft-tools-page .nft-result-list strong {
	display: block;
	color: var(--nf-white);
	font-size: 18px;
	font-weight: 730;
	line-height: 1.4;
	overflow-wrap: anywhere;
}

.nft-tools-page .nft-result-note {
	padding-left: 13px;
	margin: 23px 0 0;
	border-left: 2px solid var(--nf-cyan);
	color: rgba(255, 255, 255, 0.66);
	font-size: 12px;
	word-break: keep-all;
}

.nft-tools-page .nft-result-list {
	border-top: 1px solid rgba(255, 255, 255, 0.14);
}

.nft-tools-page .nft-result-list > div {
	display: grid;
	align-items: start;
	grid-template-columns: minmax(110px, 0.42fr) minmax(0, 1fr);
	gap: 18px;
	padding: 18px 0;
	border-bottom: 1px solid rgba(255, 255, 255, 0.13);
}

.nft-tools-page .nft-result-list small {
	margin: 2px 0 0;
}

.nft-tools-page .nft-result-list strong {
	font-size: 15px;
	text-align: right;
}

.nft-tools-page .nft-disclaimer {
	padding: 17px 18px;
	margin: 24px 0 0;
	border: 1px solid rgba(112, 227, 235, 0.25);
	color: rgba(255, 255, 255, 0.72);
	background: rgba(255, 255, 255, 0.06);
	border-radius: 12px;
	font-size: 12px;
	word-break: keep-all;
}

.nft-tools-page .nft-budget-result .nft-result-primary b {
	font-size: clamp(31px, 4vw, 52px);
}

.nft-tools-page .nft-result-placeholder {
	display: flex;
	align-items: flex-start;
	justify-content: center;
	flex-direction: column;
	border: 1px dashed rgba(16, 169, 187, 0.48);
	background: linear-gradient(145deg, #f8fcfc, #eaf6f7);
}

.nft-tools-page .nft-result-placeholder > span {
	margin-bottom: 18px;
}

.nft-tools-page .nft-result-placeholder strong {
	display: block;
	margin-bottom: 16px;
	font-size: clamp(29px, 3.2vw, 43px);
	letter-spacing: -0.045em;
	line-height: 1.18;
}

.nft-tools-page .nft-result-placeholder p {
	max-width: 420px;
	margin-bottom: 0;
	color: var(--nf-muted);
	font-size: 14px;
}

/* Information, formula and FAQ content */
.nft-tools-page .nft-info-grid {
	display: grid;
	grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
	gap: 18px;
}

.nft-tools-page .nft-info-grid article {
	min-height: 230px;
	padding: 28px;
	border: 1px solid var(--nf-line);
	background: var(--nf-white);
	border-radius: 18px;
}

.nft-tools-page .nft-info-grid article > span {
	display: block;
	margin-bottom: 42px;
	color: var(--nf-teal);
	font-size: 10px;
	font-weight: 850;
}

.nft-tools-page .nft-info-grid h3 {
	margin-bottom: 12px;
	font-size: 21px;
}

.nft-tools-page .nft-info-grid p {
	margin-bottom: 0;
	color: var(--nf-muted);
	font-size: 14px;
	word-break: keep-all;
}

.nft-tools-page .nft-chip-row {
	display: flex;
	flex-wrap: wrap;
	gap: 9px;
	margin-bottom: 28px;
}

.nft-tools-page .nft-chip-row span {
	padding: 9px 13px;
	border: 1px solid var(--nf-line);
	color: #315160;
	background: var(--nf-white);
	border-radius: 999px;
	font-size: 12px;
	font-weight: 720;
}

.nft-tools-page .nft-formula {
	display: grid;
	align-items: center;
	grid-template-columns: minmax(160px, 0.4fr) minmax(0, 1fr);
	gap: 25px;
	padding: 24px 26px;
	margin: 0 0 40px;
	color: var(--nf-white);
	background: var(--nf-navy);
	border-radius: 16px;
}

.nft-tools-page .nft-formula strong {
	font-size: 14px;
}

.nft-tools-page .nft-formula code {
	min-width: 0;
	padding: 11px 13px;
	overflow-x: auto;
	color: var(--nf-cyan-light);
	background: rgba(255, 255, 255, 0.06);
	border-radius: 8px;
	font-family: "SFMono-Regular", Consolas, "Liberation Mono", monospace;
	font-size: 13px;
	white-space: nowrap;
}

.nft-tools-page .nft-faq {
	margin-top: 45px;
	border-top: 1px solid var(--nf-line);
}

.nft-tools-page .nft-faq > .nft-label {
	padding-top: 34px;
	margin-bottom: 13px;
}

.nft-tools-page .nft-faq details {
	border-bottom: 1px solid var(--nf-line);
}

.nft-tools-page .nft-faq summary {
	display: flex;
	min-height: 66px;
	align-items: center;
	justify-content: space-between;
	gap: 20px;
	padding: 12px 2px;
	color: var(--nf-ink);
	font-size: 15px;
	font-weight: 740;
	list-style: none;
}

.nft-tools-page .nft-faq summary::-webkit-details-marker {
	display: none;
}

.nft-tools-page .nft-faq summary span {
	display: grid;
	width: 34px;
	height: 34px;
	flex: none;
	place-items: center;
	color: var(--nf-teal);
	border: 1px solid var(--nf-line);
	border-radius: 50%;
	font-size: 18px;
	transition: transform 0.2s;
}

.nft-tools-page .nft-faq details[open] summary span {
	transform: rotate(45deg);
}

.nft-tools-page .nft-faq details > p {
	max-width: 820px;
	padding: 0 48px 22px 2px;
	margin-bottom: 0;
	color: var(--nf-muted);
	font-size: 14px;
	word-break: keep-all;
}

/* Footer */
.nft-tools-page .nf-footer {
	padding: 66px 0 24px;
	color: var(--nf-white);
	background: #030e18;
}

.nft-tools-page .nf-footer-top {
	display: grid;
	grid-template-columns: 1.2fr 1fr;
	gap: 80px;
	padding-bottom: 45px;
}

.nft-tools-page .nf-footer-brand {
	display: flex;
	align-items: center;
	gap: 15px;
	margin-bottom: 19px;
}

.nft-tools-page .nf-footer-brand img {
	width: 52px;
	height: 52px;
	border-radius: 9px;
}

.nft-tools-page .nf-footer-brand strong {
	font-size: 14px;
	letter-spacing: 0.13em;
}

.nft-tools-page .nf-footer-copy {
	max-width: 520px;
	margin-bottom: 0;
	color: rgba(255, 255, 255, 0.5);
	font-size: 13px;
}

.nft-tools-page .nf-footer-links {
	display: grid;
	gap: 20px;
}

.nft-tools-page .nf-footer-nav {
	display: grid;
	grid-template-columns: repeat(2, minmax(0, 1fr));
	gap: 4px 30px;
}

.nft-tools-page .nf-footer-nav a {
	display: flex;
	min-height: 44px;
	align-items: center;
	color: rgba(255, 255, 255, 0.65);
	font-size: 12px;
}

.nft-tools-page .nf-footer-nav a:hover {
	color: var(--nf-cyan);
}

.nft-tools-page .nf-footer-legal {
	display: flex;
	flex-wrap: wrap;
	gap: 10px 20px;
	padding-top: 18px;
	border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.nft-tools-page .nf-footer-legal a {
	color: rgba(255, 255, 255, 0.44);
	font-size: 10px;
}

.nft-tools-page .nf-footer-legal a:hover {
	color: var(--nf-cyan);
}

.nft-tools-page .nf-footer-bottom {
	display: flex;
	justify-content: space-between;
	gap: 20px;
	padding-top: 20px;
	border-top: 1px solid rgba(255, 255, 255, 0.1);
	color: rgba(255, 255, 255, 0.38);
	font-size: 9px;
	letter-spacing: 0.1em;
}

/* Switch to the mobile navigation before seven items can overlap. */
@media (max-width: 1150px) {
	body.nalda-tools-active {
		--nf-head: 72px;
	}

	.nft-tools-page .nf-menu {
		display: block;
		flex: none;
	}

	.nft-tools-page .nf-nav {
		position: absolute;
		top: 100%;
		right: 0;
		left: 0;
		display: none;
		max-height: calc(100vh - var(--nf-head));
		max-height: calc(100dvh - var(--nf-head));
		align-items: stretch;
		overflow: auto;
		padding: 12px max(24px, calc((100vw - var(--nf-max)) / 2)) 24px;
		background: rgba(7, 24, 39, 0.985);
		box-shadow: 0 24px 50px rgba(0, 10, 17, 0.25);
	}

	.nft-tools-page .nf-nav.is-open {
		display: block;
	}

	.nft-tools-page .nf-nav > a,
	.nft-tools-page .nf-nav-main > a {
		min-height: 52px;
		border-bottom: 1px solid rgba(255, 255, 255, 0.1);
		font-size: 12px;
	}

	.nft-tools-page .nf-nav a.is-active::after {
		display: none;
	}

	.nft-tools-page .nf-nav-group {
		display: grid;
		grid-template-columns: minmax(0, 1fr) 52px;
	}

	.nft-tools-page .nf-sub-toggle {
		width: 52px;
		height: 52px;
	}

	.nft-tools-page .nf-submenu {
		position: static;
		display: none;
		width: auto;
		padding: 7px;
		margin: 0 0 10px;
		grid-column: 1 / -1;
		visibility: visible;
		opacity: 1;
		transform: none;
	}

	.nft-tools-page .nf-nav-group:hover .nf-submenu,
	.nft-tools-page .nf-nav-group:focus-within .nf-submenu {
		display: none;
	}

	.nft-tools-page .nf-nav-group.is-open .nf-submenu,
	.nft-tools-page .nf-nav-group.is-open:focus-within .nf-submenu {
		display: block;
	}

	.nft-tools-page .nf-about-link {
		justify-content: center;
		margin-top: 12px;
	}

	.nft-tools-page .nft-tool-grid {
		grid-template-columns: repeat(2, minmax(0, 1fr));
	}

	.nft-tools-page .nft-section-head {
		grid-template-columns: 1fr;
		gap: 18px;
	}
}

@media (max-width: 900px) {
	.nft-tools-page .nft-hero-in,
	.nft-tools-page .nft-calc-layout,
	.nft-tools-page .nft-split,
	.nft-tools-page .nf-footer-top {
		grid-template-columns: 1fr;
	}

	.nft-tools-page .nft-hero-in {
		align-items: start;
		gap: 42px;
	}

	.nft-tools-page .nft-hero-code {
		max-width: 620px;
	}

	.nft-tools-page .nft-result-wrap {
		position: static;
	}

	.nft-tools-page .nft-result,
	.nft-tools-page .nft-result-placeholder {
		min-height: 480px;
	}

	.nft-tools-page .nf-footer-top {
		gap: 42px;
	}
}

@media (max-width: 782px) {
	.admin-bar .nft-tools-page .nf-header {
		top: 46px;
	}
}

@media (max-width: 640px) {
	.nft-tools-page .nf-shell {
		width: min(calc(100% - 34px), var(--nf-max));
	}

	.nft-tools-page .nf-brand img {
		width: 40px;
		height: 40px;
	}

	.nft-tools-page .nf-brand strong {
		font-size: 13px;
	}

	.nft-tools-page .nft-hero {
		padding: calc(var(--nf-head) + 72px) 0 72px;
	}

	.nft-tools-page .nft-hero h1 {
		font-size: clamp(40px, 12vw, 54px);
	}

	.nft-tools-page .nft-hero h1 + p {
		font-size: 16px;
	}

	.nft-tools-page .nft-hero-code {
		min-height: 96px;
		padding: 19px 16px;
		gap: 8px;
	}

	.nft-tools-page .nft-hero-code span {
		font-size: 8px;
		letter-spacing: 0.07em;
	}

	.nft-tools-page .nft-section {
		padding: 74px 0;
	}

	.nft-tools-page .nft-section-head h2,
	.nft-tools-page .nft-split h2 {
		font-size: 37px;
	}

	.nft-tools-page .nft-tool-grid,
	.nft-tools-page .nft-field-grid,
	.nft-tools-page .nft-check-grid,
	.nft-tools-page .nft-formula {
		grid-template-columns: 1fr;
	}

	.nft-tools-page .nft-tool-card {
		min-height: 285px;
	}

	.nft-tools-page .nft-form,
	.nft-tools-page .nft-result,
	.nft-tools-page .nft-result-placeholder {
		border-radius: 17px;
	}

	.nft-tools-page .nft-form-actions {
		flex-direction: column;
	}

	.nft-tools-page .nft-calculate,
	.nft-tools-page .nft-reset {
		width: 100%;
		min-width: 0;
	}

	.nft-tools-page .nft-result,
	.nft-tools-page .nft-result-placeholder {
		min-height: 420px;
	}

	.nft-tools-page .nft-result-primary {
		padding: 30px 0 26px;
	}

	.nft-tools-page .nft-result-grid {
		grid-template-columns: 1fr;
	}

	.nft-tools-page .nft-result-grid > div {
		min-height: 92px;
	}

	.nft-tools-page .nft-result-list > div {
		grid-template-columns: 1fr;
		gap: 6px;
	}

	.nft-tools-page .nft-result-list strong {
		text-align: left;
	}

	.nft-tools-page .nft-formula {
		gap: 12px;
	}

	.nft-tools-page .nft-formula code {
		width: 100%;
	}

	.nft-tools-page .nft-info-grid article {
		min-height: 205px;
	}

	.nft-tools-page .nf-footer-nav {
		grid-template-columns: 1fr;
	}

	.nft-tools-page .nf-footer-bottom {
		align-items: flex-start;
		flex-direction: column;
		gap: 8px;
	}
}

@media (max-width: 380px) {
	.nft-tools-page .nft-hero-code {
		align-items: flex-start;
		flex-direction: column;
	}

	.nft-tools-page .nft-hero-code i {
		transform: rotate(90deg);
	}
}

@media (prefers-reduced-motion: reduce) {
	.nft-tools-page *,
	.nft-tools-page *::before,
	.nft-tools-page *::after {
		scroll-behavior: auto !important;
		animation-duration: 0.01ms !important;
		animation-iteration-count: 1 !important;
		transition-duration: 0.01ms !important;
	}
}

@media (forced-colors: active) {
	.nft-tools-page .nft-result,
	.nft-tools-page .nft-tool-card-accent,
	.nft-tools-page .nft-cta {
		border: 1px solid CanvasText;
	}

	.nft-tools-page .nft-check:has(input:checked) {
		outline: 2px solid Highlight;
	}
}