/* ==========================================================================
   TIS Instruments - Design System
   Deep navy / charcoal / white / neutral gray + restrained technical accent
   ========================================================================== */

:root {
	--tis-navy: #0d1f33;
	--tis-navy-deep: #081522;
	--tis-navy-soft: #16304d;
	--tis-charcoal: #23282d;
	--tis-white: #ffffff;
	--tis-gray-50: #f6f8fa;
	--tis-gray-100: #eef1f5;
	--tis-gray-200: #dde3ea;
	--tis-gray-400: #9aa6b4;
	--tis-gray-600: #5b6875;
	--tis-gray-700: #3d4753;
	--tis-accent: #0a84a8;
	--tis-accent-dark: #086a88;
	--tis-accent-soft: rgba(10, 132, 168, 0.1);

	--tis-text: #1b2430;
	--tis-text-muted: #5b6875;
	--tis-border: #dde3ea;

	--tis-font-heading: "Inter", "Segoe UI", "Helvetica Neue", Arial, sans-serif;
	--tis-font-body: "Inter", "Segoe UI", "Helvetica Neue", Arial, sans-serif;

	--tis-radius: 4px;
	--tis-radius-lg: 8px;
	--tis-shadow-sm: 0 1px 2px rgba(13, 31, 51, 0.06);
	--tis-shadow: 0 6px 24px rgba(13, 31, 51, 0.08);
	--tis-shadow-lg: 0 18px 48px rgba(13, 31, 51, 0.12);

	--tis-max: 1180px;
	--tis-gutter: 24px;
	--tis-header-h: 78px;
}

/* Reset & base
   -------------------------------------------------------------------------- */
*,
*::before,
*::after {
	box-sizing: border-box;
}

html {
	scroll-behavior: smooth;
}

body {
	margin: 0;
	font-family: var(--tis-font-body);
	font-size: 16px;
	line-height: 1.7;
	color: var(--tis-text);
	background: var(--tis-white);
	-webkit-font-smoothing: antialiased;
	overflow-wrap: break-word;
}

img,
svg,
video {
	max-width: 100%;
	height: auto;
	display: block;
}

a {
	color: var(--tis-accent-dark);
	text-decoration: none;
	transition: color 0.18s ease;
}

a:hover,
a:focus {
	color: var(--tis-navy);
}

h1,
h2,
h3,
h4,
h5,
h6 {
	font-family: var(--tis-font-heading);
	color: var(--tis-navy);
	line-height: 1.22;
	margin: 0 0 0.6em;
	font-weight: 700;
	letter-spacing: -0.015em;
}

h1 {
	font-size: clamp(2rem, 4.4vw, 3.05rem);
}

h2 {
	font-size: clamp(1.55rem, 2.9vw, 2.1rem);
}

h3 {
	font-size: 1.2rem;
}

h4 {
	font-size: 1.05rem;
}

p {
	margin: 0 0 1.15em;
}

ul,
ol {
	padding-left: 1.25rem;
}

hr {
	border: 0;
	border-top: 1px solid var(--tis-border);
	margin: 2.5rem 0;
}

blockquote {
	margin: 1.5rem 0;
	padding: 0.4rem 0 0.4rem 1.25rem;
	border-left: 3px solid var(--tis-accent);
	color: var(--tis-gray-700);
	font-style: italic;
}

code,
pre {
	font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
	font-size: 0.9em;
	background: var(--tis-gray-50);
}

table {
	border-collapse: collapse;
	width: 100%;
}

/* Accessibility
   -------------------------------------------------------------------------- */
a:focus-visible,
button:focus-visible,
input:focus-visible,
select:focus-visible,
textarea:focus-visible,
[tabindex]:focus-visible {
	outline: 3px solid var(--tis-accent);
	outline-offset: 2px;
	border-radius: 2px;
}

.screen-reader-text {
	border: 0;
	clip: rect(1px, 1px, 1px, 1px);
	clip-path: inset(50%);
	height: 1px;
	margin: -1px;
	overflow: hidden;
	padding: 0;
	position: absolute !important;
	width: 1px;
	word-wrap: normal !important;
}

.skip-link {
	position: absolute;
	left: -9999px;
	top: 0;
	z-index: 1000;
	background: var(--tis-navy);
	color: #fff;
	padding: 12px 20px;
	border-radius: 0 0 var(--tis-radius) 0;
}

.skip-link:focus {
	left: 0;
	color: #fff;
}

/* Layout helpers
   -------------------------------------------------------------------------- */
.tis-container {
	width: 100%;
	max-width: var(--tis-max);
	margin: 0 auto;
	padding: 0 var(--tis-gutter);
}

.tis-container--narrow {
	max-width: 820px;
}

.tis-section {
	padding: 84px 0;
}

.tis-section--tight {
	padding: 56px 0;
}

.tis-section--muted {
	background: var(--tis-gray-50);
	border-top: 1px solid var(--tis-gray-100);
	border-bottom: 1px solid var(--tis-gray-100);
}

.tis-section--navy {
	background: var(--tis-navy);
	color: #e6ecf3;
}

.tis-section--navy h2,
.tis-section--navy h3 {
	color: #fff;
}

.tis-section-head {
	max-width: 720px;
	margin: 0 0 44px;
}

.tis-section-head--center {
	margin-left: auto;
	margin-right: auto;
	text-align: center;
}

.tis-eyebrow {
	display: inline-block;
	font-size: 0.75rem;
	letter-spacing: 0.16em;
	text-transform: uppercase;
	font-weight: 700;
	color: var(--tis-accent-dark);
	margin-bottom: 12px;
}

.tis-section--navy .tis-eyebrow {
	color: #62c6e0;
}

.tis-lead {
	font-size: 1.075rem;
	color: var(--tis-text-muted);
	margin-bottom: 0;
}

.tis-section--navy .tis-lead {
	color: #b9c7d6;
}

.tis-grid {
	display: grid;
	gap: 24px;
}

@media (min-width: 700px) {
	.tis-grid--2 {
		grid-template-columns: repeat(2, 1fr);
	}
	.tis-grid--3 {
		grid-template-columns: repeat(2, 1fr);
	}
}

@media (min-width: 980px) {
	.tis-grid--3 {
		grid-template-columns: repeat(3, 1fr);
	}
	.tis-grid--split {
		grid-template-columns: 1.05fr 0.95fr;
		gap: 56px;
		align-items: center;
	}
}

/* Buttons
   -------------------------------------------------------------------------- */
.tis-btn {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	gap: 8px;
	padding: 13px 26px;
	font-family: var(--tis-font-heading);
	font-size: 0.94rem;
	font-weight: 600;
	line-height: 1.2;
	border-radius: var(--tis-radius);
	border: 1px solid transparent;
	cursor: pointer;
	transition: background-color 0.18s ease, color 0.18s ease, border-color 0.18s ease, transform 0.18s ease;
}

.tis-btn:hover {
	transform: translateY(-1px);
}

.tis-btn--primary {
	background: var(--tis-accent);
	color: #fff;
	border-color: var(--tis-accent);
}

.tis-btn--primary:hover,
.tis-btn--primary:focus {
	background: var(--tis-accent-dark);
	border-color: var(--tis-accent-dark);
	color: #fff;
}

.tis-btn--navy {
	background: var(--tis-navy);
	color: #fff;
	border-color: var(--tis-navy);
}

.tis-btn--navy:hover,
.tis-btn--navy:focus {
	background: var(--tis-navy-soft);
	color: #fff;
}

.tis-btn--ghost {
	background: transparent;
	color: var(--tis-navy);
	border-color: var(--tis-gray-200);
}

.tis-btn--ghost:hover,
.tis-btn--ghost:focus {
	border-color: var(--tis-navy);
	color: var(--tis-navy);
}

.tis-btn--ghost-light {
	background: transparent;
	color: #fff;
	border-color: rgba(255, 255, 255, 0.4);
}

.tis-btn--ghost-light:hover,
.tis-btn--ghost-light:focus {
	background: rgba(255, 255, 255, 0.1);
	border-color: #fff;
	color: #fff;
}

.tis-btn-row {
	display: flex;
	flex-wrap: wrap;
	gap: 14px;
}

/* Header
   -------------------------------------------------------------------------- */
.tis-topbar {
	background: var(--tis-navy-deep);
	color: #b9c7d6;
	font-size: 0.82rem;
}

.tis-topbar__inner {
	display: flex;
	flex-wrap: wrap;
	gap: 6px 24px;
	align-items: center;
	justify-content: flex-end;
	min-height: 40px;
	padding-top: 6px;
	padding-bottom: 6px;
}

.tis-topbar a {
	color: #cfdae6;
}

.tis-topbar a:hover,
.tis-topbar a:focus {
	color: #fff;
}

.tis-topbar__item {
	display: inline-flex;
	align-items: center;
	gap: 7px;
}

.tis-header {
	position: sticky;
	top: 0;
	z-index: 90;
	background: rgba(255, 255, 255, 0.97);
	backdrop-filter: saturate(180%) blur(8px);
	border-bottom: 1px solid var(--tis-gray-100);
}

.tis-header.is-scrolled {
	box-shadow: var(--tis-shadow-sm);
}

.tis-header__inner {
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: 24px;
	min-height: var(--tis-header-h);
}

.tis-brand {
	display: inline-flex;
	align-items: center;
	gap: 12px;
	min-width: 0;
}

.tis-brand__mark {
	flex: none;
	width: 40px;
	height: 40px;
	border-radius: var(--tis-radius);
	background: var(--tis-navy);
	color: #fff;
	display: grid;
	place-items: center;
	font-family: var(--tis-font-heading);
	font-weight: 800;
	letter-spacing: 0.02em;
	font-size: 0.86rem;
}

.tis-brand__text {
	display: flex;
	flex-direction: column;
	min-width: 0;
}

.tis-brand__name {
	font-family: var(--tis-font-heading);
	font-weight: 700;
	font-size: 0.98rem;
	color: var(--tis-navy);
	line-height: 1.2;
	letter-spacing: -0.01em;
}

.tis-brand__tag {
	font-size: 0.7rem;
	letter-spacing: 0.11em;
	text-transform: uppercase;
	color: var(--tis-gray-600);
}

.tis-brand .custom-logo {
	max-height: 48px;
	width: auto;
}

.tis-nav {
	display: none;
}

.tis-nav ul {
	list-style: none;
	display: flex;
	align-items: center;
	gap: 4px;
	margin: 0;
	padding: 0;
}

.tis-nav li {
	position: relative;
}

.tis-nav a {
	display: block;
	padding: 10px 13px;
	font-size: 0.92rem;
	font-weight: 500;
	color: var(--tis-gray-700);
	border-radius: var(--tis-radius);
}

.tis-nav a:hover,
.tis-nav a:focus {
	color: var(--tis-navy);
	background: var(--tis-gray-50);
}

.tis-nav .current-menu-item > a,
.tis-nav .current_page_item > a,
.tis-nav .current-menu-ancestor > a {
	color: var(--tis-navy);
	font-weight: 600;
	box-shadow: inset 0 -2px 0 var(--tis-accent);
}

.tis-nav .sub-menu {
	display: none;
	position: absolute;
	top: 100%;
	left: 0;
	min-width: 220px;
	flex-direction: column;
	align-items: stretch;
	background: #fff;
	border: 1px solid var(--tis-gray-100);
	border-radius: var(--tis-radius);
	box-shadow: var(--tis-shadow);
	padding: 6px;
}

.tis-nav li:hover > .sub-menu,
.tis-nav li:focus-within > .sub-menu {
	display: flex;
}

.tis-header__actions {
	display: none;
	align-items: center;
	gap: 12px;
}

.tis-menu-toggle {
	display: inline-flex;
	align-items: center;
	gap: 9px;
	background: transparent;
	border: 1px solid var(--tis-gray-200);
	border-radius: var(--tis-radius);
	padding: 9px 13px;
	font-family: var(--tis-font-heading);
	font-size: 0.85rem;
	font-weight: 600;
	color: var(--tis-navy);
	cursor: pointer;
}

.tis-menu-toggle__bars {
	position: relative;
	width: 18px;
	height: 12px;
	display: block;
}

.tis-menu-toggle__bars span {
	position: absolute;
	left: 0;
	width: 100%;
	height: 2px;
	background: var(--tis-navy);
	transition: transform 0.2s ease, opacity 0.2s ease;
}

.tis-menu-toggle__bars span:nth-child(1) {
	top: 0;
}
.tis-menu-toggle__bars span:nth-child(2) {
	top: 5px;
}
.tis-menu-toggle__bars span:nth-child(3) {
	top: 10px;
}

.tis-menu-toggle[aria-expanded="true"] .tis-menu-toggle__bars span:nth-child(1) {
	transform: translateY(5px) rotate(45deg);
}
.tis-menu-toggle[aria-expanded="true"] .tis-menu-toggle__bars span:nth-child(2) {
	opacity: 0;
}
.tis-menu-toggle[aria-expanded="true"] .tis-menu-toggle__bars span:nth-child(3) {
	transform: translateY(-5px) rotate(-45deg);
}

.tis-mobile-nav {
	display: none;
	border-top: 1px solid var(--tis-gray-100);
	background: #fff;
	padding: 14px 0 22px;
}

.tis-mobile-nav.is-open {
	display: block;
}

.tis-mobile-nav ul {
	list-style: none;
	margin: 0;
	padding: 0;
}

.tis-mobile-nav .sub-menu {
	padding-left: 14px;
	border-left: 2px solid var(--tis-gray-100);
	margin: 4px 0 4px 6px;
}

.tis-mobile-nav a {
	display: block;
	padding: 12px 4px;
	font-size: 1rem;
	font-weight: 500;
	color: var(--tis-navy);
	border-bottom: 1px solid var(--tis-gray-100);
}

.tis-mobile-nav__cta {
	margin-top: 18px;
	display: flex;
	flex-direction: column;
	gap: 10px;
}

@media (min-width: 1024px) {
	.tis-nav,
	.tis-header__actions {
		display: flex;
	}
	.tis-menu-toggle {
		display: none;
	}
	.tis-mobile-nav {
		display: none !important;
	}
}

/* Hero
   -------------------------------------------------------------------------- */
.tis-hero {
	position: relative;
	background: linear-gradient(140deg, var(--tis-navy-deep) 0%, var(--tis-navy) 52%, var(--tis-navy-soft) 100%);
	color: #dfe8f1;
	overflow: hidden;
	padding: 96px 0 100px;
}

.tis-hero::before {
	content: "";
	position: absolute;
	inset: 0;
	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: 56px 56px;
	mask-image: radial-gradient(circle at 70% 30%, #000 0%, transparent 72%);
	-webkit-mask-image: radial-gradient(circle at 70% 30%, #000 0%, transparent 72%);
	pointer-events: none;
}

.tis-hero::after {
	content: "";
	position: absolute;
	width: 520px;
	height: 520px;
	right: -160px;
	top: -180px;
	border-radius: 50%;
	background: radial-gradient(circle, rgba(10, 132, 168, 0.35) 0%, transparent 68%);
	pointer-events: none;
}

.tis-hero__inner {
	position: relative;
	z-index: 1;
	display: grid;
	gap: 48px;
}

@media (min-width: 1024px) {
	.tis-hero__inner {
		grid-template-columns: 1.08fr 0.92fr;
		align-items: center;
	}
}

.tis-hero__badge {
	display: inline-flex;
	align-items: center;
	gap: 9px;
	padding: 6px 14px;
	border: 1px solid rgba(255, 255, 255, 0.22);
	border-radius: 999px;
	font-size: 0.74rem;
	letter-spacing: 0.13em;
	text-transform: uppercase;
	font-weight: 600;
	color: #9ed7e8;
	margin-bottom: 22px;
}

.tis-hero h1 {
	color: #fff;
	margin-bottom: 20px;
}

.tis-hero__company {
	display: block;
	font-size: 0.86rem;
	letter-spacing: 0.15em;
	text-transform: uppercase;
	color: #8fb0cc;
	font-weight: 600;
	margin-bottom: 14px;
}

.tis-hero__text {
	font-size: 1.08rem;
	color: #c3d2e1;
	max-width: 620px;
	margin-bottom: 30px;
}

.tis-hero__meta {
	margin-top: 38px;
	display: flex;
	flex-wrap: wrap;
	gap: 14px 34px;
	font-size: 0.85rem;
	color: #9fb3c8;
	border-top: 1px solid rgba(255, 255, 255, 0.12);
	padding-top: 20px;
}

.tis-hero__meta strong {
	display: block;
	color: #fff;
	font-size: 0.95rem;
	font-weight: 600;
}

/* Instrument panel graphic */
.tis-panel {
	background: rgba(255, 255, 255, 0.045);
	border: 1px solid rgba(255, 255, 255, 0.13);
	border-radius: var(--tis-radius-lg);
	padding: 26px;
	box-shadow: var(--tis-shadow-lg);
	backdrop-filter: blur(4px);
}

.tis-panel__title {
	display: flex;
	align-items: center;
	justify-content: space-between;
	font-size: 0.72rem;
	letter-spacing: 0.16em;
	text-transform: uppercase;
	color: #8fb0cc;
	border-bottom: 1px solid rgba(255, 255, 255, 0.12);
	padding-bottom: 12px;
	margin-bottom: 18px;
}

.tis-panel__dot {
	width: 8px;
	height: 8px;
	border-radius: 50%;
	background: #3fd08f;
	box-shadow: 0 0 0 4px rgba(63, 208, 143, 0.16);
}

.tis-readouts {
	display: grid;
	grid-template-columns: repeat(2, 1fr);
	gap: 14px;
}

.tis-readout {
	background: rgba(8, 21, 34, 0.55);
	border: 1px solid rgba(255, 255, 255, 0.08);
	border-radius: var(--tis-radius);
	padding: 14px 16px;
}

.tis-readout__label {
	font-size: 0.68rem;
	letter-spacing: 0.14em;
	text-transform: uppercase;
	color: #7f9ab4;
}

.tis-readout__value {
	font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
	font-size: 1.15rem;
	color: #7fe0ff;
	margin-top: 4px;
}

.tis-panel__note {
	margin: 18px 0 0;
	font-size: 0.76rem;
	color: #7f9ab4;
	line-height: 1.6;
}

/* Page hero (interior pages)
   -------------------------------------------------------------------------- */
.tis-pagehero {
	position: relative;
	background: linear-gradient(135deg, var(--tis-navy-deep), var(--tis-navy-soft));
	color: #d7e2ee;
	padding: 68px 0 62px;
	overflow: hidden;
}

.tis-pagehero::before {
	content: "";
	position: absolute;
	inset: 0;
	background-image: linear-gradient(90deg, rgba(255, 255, 255, 0.05) 1px, transparent 1px);
	background-size: 48px 48px;
	opacity: 0.7;
	pointer-events: none;
}

.tis-pagehero__inner {
	position: relative;
	z-index: 1;
	max-width: 780px;
}

.tis-pagehero h1 {
	color: #fff;
	margin-bottom: 12px;
}

.tis-pagehero p {
	color: #b9c7d6;
	margin: 0;
	font-size: 1.03rem;
}

.tis-breadcrumb {
	font-size: 0.8rem;
	color: #8fb0cc;
	margin-bottom: 14px;
}

.tis-breadcrumb a {
	color: #9ed7e8;
}

.tis-breadcrumb span[aria-hidden] {
	margin: 0 8px;
	opacity: 0.6;
}

/* Cards
   -------------------------------------------------------------------------- */
.tis-card {
	background: #fff;
	border: 1px solid var(--tis-border);
	border-radius: var(--tis-radius-lg);
	padding: 28px;
	transition: border-color 0.2s ease, box-shadow 0.2s ease, transform 0.2s ease;
	height: 100%;
}

.tis-card:hover {
	border-color: var(--tis-accent);
	box-shadow: var(--tis-shadow);
	transform: translateY(-2px);
}

.tis-card h3 {
	margin-bottom: 10px;
}

.tis-card p:last-child {
	margin-bottom: 0;
}

.tis-card__icon {
	width: 44px;
	height: 44px;
	border-radius: var(--tis-radius);
	background: var(--tis-accent-soft);
	color: var(--tis-accent-dark);
	display: grid;
	place-items: center;
	margin-bottom: 18px;
}

.tis-card__icon svg {
	width: 22px;
	height: 22px;
}

.tis-card__ssic {
	display: inline-block;
	font-size: 0.72rem;
	letter-spacing: 0.1em;
	text-transform: uppercase;
	font-weight: 700;
	color: var(--tis-gray-600);
	background: var(--tis-gray-50);
	border: 1px solid var(--tis-gray-200);
	border-radius: 999px;
	padding: 4px 11px;
	margin-bottom: 14px;
}

.tis-card__link {
	display: inline-flex;
	align-items: center;
	gap: 6px;
	margin-top: 14px;
	font-weight: 600;
	font-size: 0.9rem;
}

.tis-card--navy {
	background: rgba(255, 255, 255, 0.04);
	border-color: rgba(255, 255, 255, 0.12);
	color: #c3d2e1;
}

.tis-card--navy:hover {
	border-color: rgba(255, 255, 255, 0.3);
}

/* Feature list
   -------------------------------------------------------------------------- */
.tis-list {
	list-style: none;
	margin: 0;
	padding: 0;
	display: grid;
	gap: 12px;
}

.tis-list li {
	position: relative;
	padding-left: 28px;
	color: var(--tis-gray-700);
}

.tis-list li::before {
	content: "";
	position: absolute;
	left: 0;
	top: 0.55em;
	width: 12px;
	height: 12px;
	border: 2px solid var(--tis-accent);
	border-radius: 2px;
	transform: rotate(45deg);
}

.tis-section--navy .tis-list li {
	color: #c3d2e1;
}

/* Info / data table
   -------------------------------------------------------------------------- */
.tis-table-wrap {
	overflow-x: auto;
	border: 1px solid var(--tis-border);
	border-radius: var(--tis-radius-lg);
	background: #fff;
}

.tis-table {
	min-width: 520px;
	font-size: 0.95rem;
}

.tis-table th,
.tis-table td {
	text-align: left;
	padding: 15px 20px;
	border-bottom: 1px solid var(--tis-gray-100);
	vertical-align: top;
}

.tis-table tr:last-child th,
.tis-table tr:last-child td {
	border-bottom: 0;
}

.tis-table th {
	width: 38%;
	color: var(--tis-navy);
	font-weight: 600;
	background: var(--tis-gray-50);
	white-space: nowrap;
}

.tis-status {
	display: inline-flex;
	align-items: center;
	gap: 7px;
	font-weight: 600;
	color: #157a4d;
}

.tis-status::before {
	content: "";
	width: 8px;
	height: 8px;
	border-radius: 50%;
	background: #21a366;
}

/* Steps / numbered blocks
   -------------------------------------------------------------------------- */
.tis-step {
	position: relative;
	padding-left: 60px;
}

.tis-step__num {
	position: absolute;
	left: 0;
	top: 0;
	width: 42px;
	height: 42px;
	border-radius: var(--tis-radius);
	border: 1px solid var(--tis-gray-200);
	display: grid;
	place-items: center;
	font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
	font-weight: 700;
	color: var(--tis-accent-dark);
	background: #fff;
}

/* CTA band
   -------------------------------------------------------------------------- */
.tis-cta {
	background: linear-gradient(120deg, var(--tis-navy) 0%, var(--tis-navy-soft) 100%);
	color: #d7e2ee;
	border-radius: var(--tis-radius-lg);
	padding: 46px;
	display: grid;
	gap: 24px;
	align-items: center;
}

@media (min-width: 900px) {
	.tis-cta {
		grid-template-columns: 1fr auto;
		gap: 40px;
	}
}

.tis-cta h2 {
	color: #fff;
	margin-bottom: 8px;
}

.tis-cta p {
	margin: 0;
	color: #b9c7d6;
}

/* Contact
   -------------------------------------------------------------------------- */
.tis-contact-grid {
	display: grid;
	gap: 40px;
}

@media (min-width: 980px) {
	.tis-contact-grid {
		grid-template-columns: 1fr 1.15fr;
		gap: 56px;
		align-items: start;
	}
}

.tis-contact-block {
	border: 1px solid var(--tis-border);
	border-radius: var(--tis-radius-lg);
	padding: 26px;
	background: #fff;
}

.tis-contact-block + .tis-contact-block {
	margin-top: 18px;
}

.tis-contact-block h3 {
	font-size: 0.78rem;
	letter-spacing: 0.14em;
	text-transform: uppercase;
	color: var(--tis-gray-600);
	margin-bottom: 10px;
}

.tis-contact-block p {
	margin: 0;
}

.tis-contact-block address {
	font-style: normal;
	color: var(--tis-gray-700);
	line-height: 1.75;
}

/* Forms
   -------------------------------------------------------------------------- */
.tis-form {
	background: #fff;
	border: 1px solid var(--tis-border);
	border-radius: var(--tis-radius-lg);
	padding: 30px;
	box-shadow: var(--tis-shadow-sm);
}

.tis-form__grid {
	display: grid;
	gap: 18px;
}

@media (min-width: 640px) {
	.tis-form__grid--2 {
		grid-template-columns: repeat(2, 1fr);
	}
}

.tis-field {
	display: flex;
	flex-direction: column;
	gap: 7px;
}

.tis-field label,
.tis-form label {
	font-size: 0.85rem;
	font-weight: 600;
	color: var(--tis-navy);
}

.tis-field .required {
	color: #b3261e;
}

input[type="text"],
input[type="email"],
input[type="tel"],
input[type="url"],
input[type="search"],
input[type="number"],
input[type="password"],
select,
textarea {
	width: 100%;
	padding: 11px 13px;
	font-family: inherit;
	font-size: 0.95rem;
	color: var(--tis-text);
	background: #fff;
	border: 1px solid var(--tis-gray-200);
	border-radius: var(--tis-radius);
	transition: border-color 0.18s ease, box-shadow 0.18s ease;
}

input:focus,
select:focus,
textarea:focus {
	border-color: var(--tis-accent);
	box-shadow: 0 0 0 3px var(--tis-accent-soft);
	outline: none;
}

textarea {
	min-height: 150px;
	resize: vertical;
}

.tis-form__footer {
	margin-top: 22px;
	display: flex;
	flex-wrap: wrap;
	align-items: center;
	gap: 16px;
}

.tis-form__consent {
	font-size: 0.82rem;
	color: var(--tis-text-muted);
	max-width: 420px;
}

.tis-honeypot {
	position: absolute !important;
	left: -9999px;
	width: 1px;
	height: 1px;
	overflow: hidden;
}

.tis-notice {
	border-radius: var(--tis-radius);
	padding: 14px 18px;
	margin-bottom: 22px;
	font-size: 0.92rem;
	border: 1px solid;
}

.tis-notice--success {
	background: #eaf7f0;
	border-color: #b6e0c8;
	color: #14663f;
}

.tis-notice--error {
	background: #fdeeed;
	border-color: #f3c3bf;
	color: #8f231b;
}

/* Content (single/page/archive)
   -------------------------------------------------------------------------- */
.tis-layout {
	display: grid;
	gap: 48px;
}

@media (min-width: 1000px) {
	.tis-layout--sidebar {
		grid-template-columns: minmax(0, 1fr) 310px;
		gap: 56px;
	}
}

.tis-content > *:first-child {
	margin-top: 0;
}

.tis-content h2 {
	margin-top: 1.8em;
}

.tis-content h3 {
	margin-top: 1.6em;
}

.tis-content img,
.tis-content .wp-caption {
	border-radius: var(--tis-radius);
	margin: 1.5rem 0;
}

.tis-content ul li,
.tis-content ol li {
	margin-bottom: 0.5em;
}

.tis-content table th,
.tis-content table td {
	border: 1px solid var(--tis-border);
	padding: 10px 14px;
}

.alignleft {
	float: left;
	margin: 0 1.5rem 1rem 0;
}

.alignright {
	float: right;
	margin: 0 0 1rem 1.5rem;
}

.aligncenter {
	margin-left: auto;
	margin-right: auto;
}

.wp-caption-text,
.gallery-caption {
	font-size: 0.85rem;
	color: var(--tis-text-muted);
}

.sticky .tis-post-card {
	border-color: var(--tis-accent);
}

.tis-post-card {
	border: 1px solid var(--tis-border);
	border-radius: var(--tis-radius-lg);
	overflow: hidden;
	background: #fff;
	display: flex;
	flex-direction: column;
	height: 100%;
	transition: box-shadow 0.2s ease, border-color 0.2s ease;
}

.tis-post-card:hover {
	box-shadow: var(--tis-shadow);
	border-color: var(--tis-gray-400);
}

.tis-post-card__thumb img {
	width: 100%;
	aspect-ratio: 16 / 9;
	object-fit: cover;
}

.tis-post-card__body {
	padding: 24px;
	flex: 1;
	display: flex;
	flex-direction: column;
}

.tis-post-card h2,
.tis-post-card h3 {
	font-size: 1.15rem;
	margin-bottom: 8px;
}

.tis-post-meta {
	font-size: 0.8rem;
	color: var(--tis-text-muted);
	margin-bottom: 10px;
	letter-spacing: 0.02em;
}

.tis-pagination {
	margin-top: 48px;
	display: flex;
	justify-content: center;
}

.tis-pagination .page-numbers {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	min-width: 40px;
	height: 40px;
	padding: 0 12px;
	margin: 0 4px;
	border: 1px solid var(--tis-gray-200);
	border-radius: var(--tis-radius);
	color: var(--tis-navy);
	font-weight: 600;
	font-size: 0.9rem;
}

.tis-pagination .page-numbers.current,
.tis-pagination .page-numbers:hover {
	background: var(--tis-navy);
	border-color: var(--tis-navy);
	color: #fff;
}

/* Sidebar & widgets
   -------------------------------------------------------------------------- */
.tis-sidebar .widget {
	border: 1px solid var(--tis-border);
	border-radius: var(--tis-radius-lg);
	padding: 22px;
	margin-bottom: 22px;
	background: #fff;
}

.tis-sidebar .widget-title,
.tis-sidebar .widgettitle {
	font-size: 0.8rem;
	letter-spacing: 0.13em;
	text-transform: uppercase;
	color: var(--tis-gray-600);
	margin-bottom: 14px;
}

.tis-sidebar ul {
	list-style: none;
	padding: 0;
	margin: 0;
}

.tis-sidebar li {
	padding: 7px 0;
	border-bottom: 1px solid var(--tis-gray-100);
}

.tis-sidebar li:last-child {
	border-bottom: 0;
}

/* Search form
   -------------------------------------------------------------------------- */
.tis-searchform {
	display: flex;
	gap: 10px;
}

.tis-searchform input[type="search"] {
	flex: 1;
}

/* Comments
   -------------------------------------------------------------------------- */
.tis-comments {
	margin-top: 56px;
	padding-top: 40px;
	border-top: 1px solid var(--tis-border);
}

.tis-comments ol {
	list-style: none;
	padding: 0;
}

.tis-comments .children {
	list-style: none;
	padding-left: 24px;
}

.tis-comments .comment-body {
	border: 1px solid var(--tis-border);
	border-radius: var(--tis-radius-lg);
	padding: 20px;
	margin-bottom: 18px;
}

/* 404 & empty states
   -------------------------------------------------------------------------- */
.tis-empty {
	text-align: center;
	max-width: 620px;
	margin: 0 auto;
	padding: 60px 0;
}

.tis-404-code {
	font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
	font-size: clamp(4rem, 14vw, 8rem);
	font-weight: 700;
	line-height: 1;
	color: var(--tis-gray-200);
	margin-bottom: 8px;
}

/* Footer
   -------------------------------------------------------------------------- */
.tis-footer {
	background: var(--tis-navy-deep);
	color: #a8bacd;
	font-size: 0.92rem;
}

.tis-footer a {
	color: #cfdae6;
}

.tis-footer a:hover,
.tis-footer a:focus {
	color: #fff;
}

.tis-footer__top {
	padding: 64px 0 48px;
	display: grid;
	gap: 40px;
}

@media (min-width: 760px) {
	.tis-footer__top {
		grid-template-columns: repeat(2, 1fr);
	}
}

@media (min-width: 1024px) {
	.tis-footer__top {
		grid-template-columns: 1.6fr 1fr 1.2fr;
		gap: 56px;
	}
}

.tis-footer h2,
.tis-footer h3 {
	color: #fff;
	font-size: 0.8rem;
	letter-spacing: 0.14em;
	text-transform: uppercase;
	margin-bottom: 18px;
}

.tis-footer__brand-name {
	color: #fff;
	font-weight: 700;
	font-size: 1.02rem;
	letter-spacing: -0.01em;
	margin-bottom: 10px;
	display: block;
}

.tis-footer__uen {
	display: inline-block;
	font-size: 0.78rem;
	letter-spacing: 0.08em;
	border: 1px solid rgba(255, 255, 255, 0.18);
	border-radius: 999px;
	padding: 3px 12px;
	margin-bottom: 16px;
	color: #cfdae6;
}

.tis-footer address {
	font-style: normal;
	line-height: 1.8;
}

.tis-footer ul {
	list-style: none;
	margin: 0;
	padding: 0;
	display: grid;
	gap: 9px;
}

.tis-footer__contact li {
	display: flex;
	gap: 10px;
}

.tis-footer__contact svg {
	flex: none;
	width: 16px;
	height: 16px;
	margin-top: 4px;
	opacity: 0.7;
}

.tis-footer__social {
	display: flex;
	gap: 10px;
	margin-top: 20px;
}

.tis-footer__social a {
	width: 36px;
	height: 36px;
	border: 1px solid rgba(255, 255, 255, 0.16);
	border-radius: var(--tis-radius);
	display: grid;
	place-items: center;
}

.tis-footer__social a:hover {
	border-color: #fff;
	background: rgba(255, 255, 255, 0.08);
}

.tis-footer__social svg {
	width: 16px;
	height: 16px;
}

.tis-footer__bottom {
	border-top: 1px solid rgba(255, 255, 255, 0.1);
	padding: 20px 0 28px;
	display: flex;
	flex-wrap: wrap;
	gap: 10px 24px;
	justify-content: space-between;
	align-items: center;
	font-size: 0.83rem;
	color: #8ea3b8;
}

.tis-footer__legal {
	display: flex;
	flex-wrap: wrap;
	gap: 8px 20px;
}

.tis-footer__legal ul {
	display: flex;
	flex-wrap: wrap;
	gap: 8px 20px;
}

/* Reveal animation (subtle)
   -------------------------------------------------------------------------- */
.tis-reveal {
	opacity: 0;
	transform: translateY(14px);
	transition: opacity 0.5s ease, transform 0.5s ease;
}

.tis-reveal.is-visible {
	opacity: 1;
	transform: none;
}

@media (prefers-reduced-motion: reduce) {
	*,
	*::before,
	*::after {
		animation-duration: 0.001ms !important;
		transition-duration: 0.001ms !important;
		scroll-behavior: auto !important;
	}
	.tis-reveal {
		opacity: 1;
		transform: none;
	}
}

/* Print
   -------------------------------------------------------------------------- */
@media print {
	.tis-header,
	.tis-topbar,
	.tis-footer,
	.tis-mobile-nav {
		display: none !important;
	}
}