/* ==========================================================================
   Astra Child - Design System v2
   Fonts: Be Vietnam Pro (display) + Inter (body)
   Palette: warm neutral + deep ink + brand rose + amber accent
   ========================================================================== */

:root {
	/* Colors */
	--ink: #121316;
	--ink-2: #3f444c;
	--muted: #7a8089;
	--bg: #faf9f7;
	--surface: #ffffff;
	--surface-2: #f4f2ee;
	--line: #e7e4de;
	--primary: #b0235f;
	--primary-2: #8c1a4b;
	--primary-soft: #fbedf3;
	--accent: #e8a33d;
	--dark: #101114;
	--dark-2: #191b1f;
	--dark-line: #2a2d33;

	/* Radius */
	--r-xs: 8px;
	--r-sm: 12px;
	--r-md: 20px;
	--r-lg: 32px;
	--r-pill: 999px;

	/* Gradients */
	--grad-brand: linear-gradient(120deg, #ff5f8f 0%, #b0235f 48%, #7c3aed 100%);
	--grad-warm: linear-gradient(120deg, #f97316 0%, #e8a33d 100%);
	--grad-soft: linear-gradient(135deg, #fff5f8 0%, #f6f2ff 48%, #fff9ee 100%);
	--grad-tint: linear-gradient(120deg, #fff1f6 0%, #f3efff 50%, #fff7e9 100%);

	/* Shadow */
	--sh-1: 0 1px 2px rgba(18, 19, 22, 0.04), 0 8px 24px -18px rgba(18, 19, 22, 0.18);
	--sh-2: 0 24px 60px -30px rgba(18, 19, 22, 0.35);
	--sh-3: 0 40px 90px -50px rgba(18, 19, 22, 0.5);

	/* Layout */
	--container: 1240px;
	--ease: cubic-bezier(0.22, 1, 0.36, 1);
}

/* ---------- Base ---------- */
.tcd-body {
	margin: 0;
	font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Arial, sans-serif;
	font-size: 16px;
	line-height: 1.7;
	color: var(--ink);
	background: var(--bg);
	-webkit-font-smoothing: antialiased;
	overflow-x: hidden;
}

.tcd-body *,
.tcd-body *::before,
.tcd-body *::after {
	box-sizing: border-box;
}

.tcd-body img {
	max-width: 100%;
	height: auto;
	display: block;
}

.tcd-body h1,
.tcd-body h2,
.tcd-body h3,
.tcd-body h4,
.tcd-body p {
	margin: 0;
}

.tcd-body a {
	text-decoration: none;
	color: inherit;
}

.tcd-body ul {
	margin: 0;
	padding: 0;
	list-style: none;
}

.tcd-i {
	width: 1em;
	height: 1em;
	display: inline-block;
	vertical-align: -0.15em;
	flex: none;
}

.tcd-container {
	width: 100%;
	max-width: var(--container);
	margin: 0 auto;
	padding: 0 28px;
}

.tcd-section {
	padding: 112px 0;
	position: relative;
}

.tcd-section--tight {
	padding: 80px 0;
}

.tcd-section--soft {
	background: var(--surface-2);
}

.tcd-section--dark {
	background: var(--dark);
	color: #fff;
}

/* ---------- Typography ---------- */
.tcd-display,
.tcd-title,
.tcd-hero__title,
.tcd-stat__num,
.tcd-step__num {
	font-family: 'Be Vietnam Pro', 'Inter', sans-serif;
}

.tcd-title {
	font-size: clamp(30px, 3.6vw, 48px);
	line-height: 1.12;
	font-weight: 700;
	letter-spacing: -0.025em;
	color: var(--ink);
}

.tcd-section--dark .tcd-title {
	color: #fff;
}

.tcd-h3 {
	font-size: 20px;
	font-weight: 600;
	letter-spacing: -0.01em;
}

.tcd-eyebrow {
	display: inline-flex;
	align-items: center;
	gap: 10px;
	font-size: 12px;
	font-weight: 600;
	letter-spacing: 0.16em;
	text-transform: uppercase;
	color: var(--primary);
	margin-bottom: 20px;
}

.tcd-eyebrow::before {
	content: '';
	width: 26px;
	height: 1px;
	background: var(--primary);
	display: inline-block;
}

.tcd-eyebrow--light {
	color: var(--accent);
}

.tcd-eyebrow--light::before {
	background: var(--accent);
}

.tcd-lead {
	font-size: 18px;
	color: var(--ink-2);
	max-width: 62ch;
}

.tcd-muted {
	color: var(--muted);
}

.tcd-head {
	max-width: 720px;
	margin-bottom: 64px;
}

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

.tcd-head--center .tcd-eyebrow {
	justify-content: center;
}

.tcd-head p {
	margin-top: 18px;
	color: var(--muted);
}

/* ---------- Buttons ---------- */
.tcd-btn {
	display: inline-flex;
	align-items: center;
	gap: 10px;
	font-family: inherit;
	font-weight: 600;
	font-size: 15px;
	line-height: 1;
	padding: 16px 28px;
	border-radius: var(--r-pill);
	border: 1px solid transparent;
	cursor: pointer;
	transition: transform 0.3s var(--ease), background 0.25s, color 0.25s, border-color 0.25s, box-shadow 0.3s;
	white-space: nowrap;
}

.tcd-btn .tcd-i {
	width: 18px;
	height: 18px;
	transition: transform 0.3s var(--ease);
}

.tcd-btn--primary {
	background: var(--grad-brand);
	color: #fff;
	box-shadow: 0 18px 34px -18px rgba(176, 35, 95, 0.6);
}

.tcd-btn--primary:hover {
	filter: brightness(1.06);
	transform: translateY(-2px);
	box-shadow: 0 24px 44px -18px rgba(124, 58, 237, 0.5);
}

.tcd-btn--primary:hover .tcd-i {
	transform: translateX(4px);
}

.tcd-btn--outline {
	border-color: var(--line);
	background: var(--surface);
	color: var(--ink);
}

.tcd-btn--outline:hover {
	border-color: var(--ink);
}

.tcd-btn--light {
	background: #fff;
	color: var(--ink);
}

.tcd-btn--light:hover {
	transform: translateY(-2px);
}

.tcd-btn--ghost {
	background: transparent;
	color: var(--ink);
	border-color: var(--line);
	padding: 12px 22px;
}

.tcd-btn--ghost:hover {
	border-color: var(--ink);
}

.tcd-btn--block {
	width: 100%;
	justify-content: center;
}

.tcd-link {
	display: inline-flex;
	align-items: center;
	gap: 8px;
	font-weight: 600;
	font-size: 14px;
	color: var(--primary);
}

.tcd-link .tcd-i {
	width: 16px;
	height: 16px;
	transition: transform 0.25s var(--ease);
}

.tcd-link:hover .tcd-i {
	transform: translateX(5px);
}

/* ---------- Progress bar ---------- */
.tcd-progress {
	position: fixed;
	top: 0;
	left: 0;
	right: 0;
	height: 3px;
	z-index: 200;
	background: transparent;
	pointer-events: none;
}

.tcd-progress i {
	display: block;
	height: 100%;
	width: 0;
	background: linear-gradient(90deg, var(--primary), var(--accent));
}

/* ---------- Header ---------- */
.tcd-header {
	position: fixed;
	top: 0;
	left: 0;
	right: 0;
	z-index: 150;
	transition: background 0.35s var(--ease), box-shadow 0.35s, backdrop-filter 0.35s, transform 0.4s var(--ease);
}

.tcd-header__inner {
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: 24px;
	height: 88px;
	transition: height 0.35s var(--ease);
}

.tcd-header__nav {
	display: flex;
	gap: 30px;
	font-size: 15px;
	font-weight: 500;
}

.tcd-header__nav a {
	position: relative;
	color: var(--ink-2);
	transition: color 0.2s;
}

.tcd-header__nav a::after {
	content: '';
	position: absolute;
	left: 0;
	bottom: -7px;
	height: 1.5px;
	width: 0;
	background: currentColor;
	transition: width 0.3s var(--ease);
}

.tcd-header__nav a:hover::after {
	width: 100%;
}

.tcd-logo {
	display: inline-flex;
	align-items: baseline;
	font-family: 'Be Vietnam Pro', sans-serif;
	font-weight: 700;
	font-size: 22px;
	letter-spacing: -0.03em;
	color: var(--ink);
}

.tcd-logo__dot {
	width: 7px;
	height: 7px;
	border-radius: 50%;
	background: var(--accent);
	margin-left: 3px;
	transform: translateY(-1px);
}

.tcd-header__actions {
	display: flex;
	align-items: center;
	gap: 14px;
}

.tcd-burger {
	display: none;
	background: rgba(18, 19, 22, 0.05);
	border: 1px solid var(--line);
	cursor: pointer;
	width: 46px;
	height: 46px;
	border-radius: var(--r-sm);
	color: var(--ink);
	align-items: center;
	justify-content: center;
}

.tcd-burger .tcd-i {
	width: 24px;
	height: 24px;
}

.tcd-mobile-nav {
	display: none;
	flex-direction: column;
	gap: 2px;
	padding: 14px 28px 26px;
	background: var(--surface);
	border-radius: 0 0 var(--r-md) var(--r-md);
	box-shadow: var(--sh-2);
}

.tcd-mobile-nav a {
	padding: 14px 0;
	font-weight: 600;
	border-bottom: 1px solid var(--line);
	color: var(--ink);
}

.tcd-mobile-nav .tcd-btn {
	margin-top: 14px;
}

/* Header when scrolled / on light pages */
.tcd-header.is-scrolled {
	background: rgba(250, 249, 247, 0.86);
	backdrop-filter: blur(14px);
	box-shadow: 0 1px 0 var(--line);
}

.tcd-header.is-scrolled .tcd-header__inner {
	height: 70px;
}

.tcd-header.is-scrolled .tcd-logo {
	color: var(--ink);
}

.tcd-header.is-scrolled .tcd-header__nav a {
	color: var(--ink-2);
}

.tcd-header.is-scrolled .tcd-burger {
	color: var(--ink);
	border-color: var(--line);
	background: transparent;
}

/* ---------- Hero (light & vibrant) ---------- */
.tcd-hero {
	position: relative;
	min-height: 100vh;
	display: flex;
	align-items: center;
	overflow: hidden;
	color: var(--ink);
	background: var(--grad-soft);
	padding: 150px 0 96px;
}

.tcd-hero__aurora {
	position: absolute;
	inset: 0;
	overflow: hidden;
	pointer-events: none;
}

.tcd-blob {
	position: absolute;
	border-radius: 50%;
	filter: blur(80px);
	opacity: 0.55;
}

.tcd-blob--1 { width: 520px; height: 520px; top: -140px; left: -120px; background: #ffb3cd; }
.tcd-blob--2 { width: 460px; height: 460px; bottom: -160px; right: 6%; background: #c9b8ff; }
.tcd-blob--3 { width: 380px; height: 380px; top: 16%; right: -110px; background: #ffd9a0; }

.tcd-hero__inner {
	position: relative;
	display: grid;
	grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
	align-items: center;
	gap: 64px;
	width: 100%;
}

.tcd-hero__title {
	font-size: clamp(38px, 5.6vw, 74px);
	line-height: 1.04;
	font-weight: 700;
	letter-spacing: -0.035em;
	max-width: 16ch;
	color: var(--ink);
}

.tcd-hero__title em {
	font-style: normal;
	background: var(--grad-brand);
	-webkit-background-clip: text;
	background-clip: text;
	-webkit-text-fill-color: transparent;
	color: transparent;
}

.tcd-hero__desc {
	margin-top: 26px;
	font-size: clamp(16px, 1.5vw, 19px);
	color: var(--ink-2);
	max-width: 48ch;
}

.tcd-hero__cta {
	display: flex;
	flex-wrap: wrap;
	align-items: center;
	gap: 18px;
	margin-top: 38px;
}

.tcd-hero__trust {
	display: flex;
	flex-wrap: wrap;
	gap: 22px;
	margin-top: 30px;
	font-size: 14px;
	font-weight: 500;
	color: var(--ink-2);
}

.tcd-hero__trust li {
	display: inline-flex;
	align-items: center;
	gap: 8px;
}

.tcd-hero__trust .tcd-i {
	width: 20px;
	height: 20px;
	padding: 3px;
	color: #16a34a;
	background: #dcfce7;
	border-radius: 50%;
}

.tcd-hero__aside {
	position: relative;
}

.tcd-hero__photo {
	position: relative;
	margin: 0;
	transform: rotate(-1.5deg);
}

.tcd-hero__photo img {
	width: 100%;
	aspect-ratio: 4 / 5;
	object-fit: cover;
	border-radius: 30px;
	border: 6px solid #fff;
	box-shadow: 0 44px 80px -44px rgba(124, 58, 237, 0.6);
}

.tcd-hero__badge {
	position: absolute;
	left: -26px;
	bottom: 34px;
	display: flex;
	align-items: center;
	gap: 14px;
	background: #fff;
	border-radius: 18px;
	padding: 16px 22px;
	box-shadow: 0 24px 50px -24px rgba(18, 19, 22, 0.4);
}

.tcd-hero__badge-num {
	font-family: 'Be Vietnam Pro', sans-serif;
	font-size: 30px;
	font-weight: 700;
	line-height: 1;
	background: var(--grad-brand);
	-webkit-background-clip: text;
	background-clip: text;
	-webkit-text-fill-color: transparent;
	color: transparent;
}

.tcd-hero__badge span:last-child {
	font-size: 13px;
	color: var(--muted);
	line-height: 1.4;
}

/* ---------- Marquee ---------- */
.tcd-marquee {
	background: #fff;
	color: var(--muted);
	padding: 30px 0;
	overflow: hidden;
	border-top: 1px solid var(--line);
	border-bottom: 1px solid var(--line);
}

.tcd-marquee__track {
	display: flex;
	gap: 64px;
	width: max-content;
	animation: tcd-marquee 26s linear infinite;
}

.tcd-marquee:hover .tcd-marquee__track {
	animation-play-state: paused;
}

.tcd-marquee span {
	font-family: 'Be Vietnam Pro', sans-serif;
	font-size: 22px;
	font-weight: 600;
	letter-spacing: 0.02em;
	white-space: nowrap;
	transition: color 0.25s;
}

.tcd-marquee span:hover {
	color: var(--primary);
}

@keyframes tcd-marquee {
	from { transform: translateX(0); }
	to   { transform: translateX(-50%); }
}

/* ---------- Bento services ---------- */
.tcd-bento {
	display: grid;
	grid-template-columns: repeat(6, 1fr);
	gap: 20px;
}

.tcd-svc {
	background: var(--surface);
	border: 1px solid var(--line);
	border-radius: var(--r-md);
	padding: 30px;
	display: flex;
	flex-direction: column;
	gap: 16px;
	transition: transform 0.4s var(--ease), box-shadow 0.4s, border-color 0.3s;
	position: relative;
	overflow: hidden;
}

.tcd-svc:hover {
	transform: translateY(-4px);
	box-shadow: var(--sh-2);
	border-color: transparent;
}

.tcd-svc:nth-child(1) { grid-column: span 3; grid-row: span 2; }
.tcd-svc:nth-child(2) { grid-column: span 3; }
.tcd-svc:nth-child(3) { grid-column: span 3; }
.tcd-svc:nth-child(4),
.tcd-svc:nth-child(5),
.tcd-svc:nth-child(6) { grid-column: span 2; }

.tcd-svc--featured {
	background: var(--grad-brand);
	color: #fff;
	border-color: transparent;
	justify-content: space-between;
	min-height: 320px;
	box-shadow: 0 30px 60px -34px rgba(124, 58, 237, 0.6);
}

.tcd-svc--featured .tcd-svc__icon {
	background: rgba(255, 255, 255, 0.1);
	color: var(--accent);
}

.tcd-svc.tcd-svc--featured h3 {
	color: #fff;
	font-size: 26px;
}

.tcd-svc.tcd-svc--featured p {
	color: rgba(255, 255, 255, 0.72);
}

.tcd-svc__index {
	position: absolute;
	top: 22px;
	right: 26px;
	font-family: 'Be Vietnam Pro', sans-serif;
	font-size: 13px;
	font-weight: 600;
	color: var(--muted);
	letter-spacing: 0.08em;
}

.tcd-svc--featured .tcd-svc__index {
	color: rgba(255, 255, 255, 0.4);
}

.tcd-svc__icon {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	width: 54px;
	height: 54px;
	border-radius: var(--r-sm);
	background: var(--primary-soft);
	color: var(--primary);
}

.tcd-svc__icon .tcd-i {
	width: 26px;
	height: 26px;
}

.tcd-svc h3 {
	font-size: 19px;
	font-weight: 600;
	color: var(--ink);
	letter-spacing: -0.01em;
}

.tcd-svc p {
	color: var(--muted);
	font-size: 15px;
}

.tcd-svc .tcd-link {
	margin-top: auto;
}

/* ---------- About split ---------- */
.tcd-about {
	display: grid;
	grid-template-columns: 0.95fr 1.05fr;
	gap: 72px;
	align-items: center;
}

.tcd-about__media {
	position: relative;
}

.tcd-about__media img {
	border-radius: var(--r-lg);
	box-shadow: var(--sh-2);
}

.tcd-about__media::before {
	content: '';
	position: absolute;
	left: -22px;
	top: 34px;
	width: 120px;
	height: 120px;
	border-radius: var(--r-md);
	background: var(--primary-soft);
	z-index: -1;
}

.tcd-about__note {
	position: absolute;
	left: 30px;
	bottom: -26px;
	background: var(--surface);
	border: 1px solid var(--line);
	border-radius: var(--r-sm);
	padding: 16px 20px;
	box-shadow: var(--sh-1);
	display: flex;
	align-items: center;
	gap: 14px;
}

.tcd-about__note strong {
	font-family: 'Be Vietnam Pro', sans-serif;
	font-size: 22px;
	color: var(--primary);
	line-height: 1;
}

.tcd-about__note span {
	font-size: 13px;
	color: var(--muted);
}

.tcd-checklist {
	display: grid;
	gap: 0;
	margin: 34px 0 38px;
	border-top: 1px solid var(--line);
}

.tcd-checklist li {
	display: flex;
	align-items: center;
	gap: 16px;
	padding: 18px 4px;
	border-bottom: 1px solid var(--line);
	font-weight: 500;
	color: var(--ink);
}

.tcd-checklist .tcd-i {
	width: 20px;
	height: 20px;
	color: var(--primary);
}

.tcd-checklist em {
	font-style: normal;
	margin-left: auto;
	font-size: 13px;
	color: var(--muted);
}

/* ---------- Stats ---------- */
.tcd-stats {
	background: var(--grad-tint);
	color: var(--ink);
	padding: 96px 0;
	border-top: 1px solid var(--line);
	border-bottom: 1px solid var(--line);
}

.tcd-stats__grid {
	display: grid;
	grid-template-columns: repeat(4, 1fr);
}

.tcd-stat {
	padding: 8px 32px;
	border-left: 1px solid var(--line);
}

.tcd-stat:first-child {
	border-left: 0;
	padding-left: 0;
}

.tcd-stat__num {
	font-size: clamp(40px, 5vw, 68px);
	font-weight: 700;
	line-height: 1;
	letter-spacing: -0.03em;
	background: var(--grad-brand);
	-webkit-background-clip: text;
	background-clip: text;
	-webkit-text-fill-color: transparent;
}

.tcd-stat__num span {
	color: var(--accent);
	-webkit-text-fill-color: var(--accent);
}

.tcd-stat p {
	margin-top: 14px;
	color: var(--ink-2);
	font-size: 14px;
	letter-spacing: 0.02em;
}

/* ---------- Process ---------- */
.tcd-process {
	display: grid;
	grid-template-columns: repeat(4, 1fr);
	gap: 0;
	position: relative;
}

.tcd-step {
	padding: 34px 28px 34px 0;
	position: relative;
}

.tcd-step::before {
	content: '';
	position: absolute;
	top: 46px;
	left: 0;
	right: 28px;
	height: 1px;
	background: repeating-linear-gradient(90deg, var(--line) 0 6px, transparent 6px 12px);
}

.tcd-step__num {
	position: relative;
	display: inline-flex;
	align-items: center;
	justify-content: center;
	width: 54px;
	height: 54px;
	border-radius: 50%;
	background: var(--surface);
	border: 1px solid var(--line);
	color: var(--primary);
	font-weight: 700;
	font-size: 17px;
	z-index: 1;
}

.tcd-step h3 {
	margin-top: 26px;
	font-size: 19px;
	font-weight: 600;
}

.tcd-step p {
	margin-top: 10px;
	color: var(--muted);
	font-size: 15px;
	max-width: 30ch;
}

/* ---------- Projects ---------- */
.tcd-filter {
	display: flex;
	flex-wrap: wrap;
	gap: 10px;
	margin-bottom: 44px;
}

.tcd-filter__btn {
	border: 1px solid var(--line);
	background: var(--surface);
	color: var(--ink-2);
	font-family: inherit;
	font-weight: 500;
	font-size: 14px;
	padding: 10px 20px;
	border-radius: var(--r-pill);
	cursor: pointer;
	transition: all 0.25s var(--ease);
}

.tcd-filter__btn:hover {
	border-color: var(--ink);
	color: var(--ink);
}

.tcd-filter__btn.is-active {
	background: var(--ink);
	border-color: var(--ink);
	color: #fff;
}

.tcd-projects {
	display: grid;
	grid-template-columns: repeat(3, 1fr);
	gap: 24px;
}

.tcd-proj {
	position: relative;
	border-radius: var(--r-md);
	overflow: hidden;
	background: var(--surface);
	border: 1px solid var(--line);
	transition: transform 0.45s var(--ease), box-shadow 0.45s;
}

.tcd-proj.is-hidden {
	display: none;
}

.tcd-proj:hover {
	transform: translateY(-6px);
	box-shadow: var(--sh-2);
}

.tcd-proj__thumb {
	position: relative;
	overflow: hidden;
	aspect-ratio: 4 / 5;
}

.tcd-proj__thumb img {
	width: 100%;
	height: 100%;
	object-fit: cover;
	transition: transform 0.7s var(--ease);
}

.tcd-proj:hover .tcd-proj__thumb img {
	transform: scale(1.06);
}

.tcd-proj__tag {
	position: absolute;
	top: 16px;
	left: 16px;
	background: rgba(255, 255, 255, 0.92);
	color: var(--ink);
	font-size: 12px;
	font-weight: 600;
	padding: 6px 13px;
	border-radius: var(--r-pill);
	backdrop-filter: blur(6px);
}

.tcd-proj__body {
	padding: 22px 24px 26px;
}

.tcd-proj__cat {
	font-size: 12px;
	font-weight: 600;
	text-transform: uppercase;
	letter-spacing: 0.1em;
	color: var(--primary);
}

.tcd-proj__body h3 {
	margin-top: 8px;
	font-size: 19px;
	font-weight: 600;
	letter-spacing: -0.01em;
}

/* ---------- Team ---------- */
.tcd-team {
	display: grid;
	grid-template-columns: repeat(3, 1fr);
	gap: 24px;
}

.tcd-member {
	position: relative;
	border-radius: var(--r-md);
	overflow: hidden;
	background: var(--surface-2);
}

.tcd-member img {
	width: 100%;
	aspect-ratio: 3 / 4;
	object-fit: cover;
	transition: transform 0.7s var(--ease);
}

.tcd-member:hover img {
	transform: scale(1.05);
}

.tcd-member__body {
	position: absolute;
	left: 0;
	right: 0;
	bottom: 0;
	padding: 24px;
	background: linear-gradient(180deg, transparent, rgba(10, 10, 12, 0.85));
	color: #fff;
}

.tcd-member__body h3 {
	font-size: 18px;
	font-weight: 600;
}

.tcd-member__body span {
	font-size: 13px;
	color: var(--accent);
}

/* ---------- Testimonials ---------- */
.tcd-quotes {
	display: grid;
	grid-template-columns: repeat(3, 1fr);
	gap: 24px;
}

.tcd-quote {
	background: var(--surface);
	border: 1px solid var(--line);
	border-radius: var(--r-md);
	padding: 32px;
	display: flex;
	flex-direction: column;
	gap: 20px;
}

.tcd-quote__mark {
	font-family: 'Be Vietnam Pro', sans-serif;
	font-size: 60px;
	line-height: 0.6;
	color: var(--primary-soft);
}

.tcd-quote p {
	color: var(--ink-2);
	font-size: 16px;
	flex: 1;
}

.tcd-quote__who {
	display: flex;
	align-items: center;
	gap: 14px;
	padding-top: 18px;
	border-top: 1px solid var(--line);
}

.tcd-quote__who img {
	width: 46px;
	height: 46px;
	border-radius: 50%;
	object-fit: cover;
}

.tcd-quote__who strong {
	display: block;
	font-size: 15px;
	color: var(--ink);
}

.tcd-quote__who span {
	font-size: 13px;
	color: var(--muted);
}

/* ---------- FAQ ---------- */
.tcd-faq {
	max-width: 900px;
	margin: 0 auto;
	border-top: 1px solid var(--line);
}

.tcd-faq__item {
	border-bottom: 1px solid var(--line);
}

.tcd-faq__q {
	width: 100%;
	background: none;
	border: 0;
	font-family: 'Be Vietnam Pro', sans-serif;
	font-size: 19px;
	font-weight: 600;
	color: var(--ink);
	text-align: left;
	padding: 26px 0;
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: 20px;
	cursor: pointer;
}

.tcd-faq__q .tcd-i {
	width: 22px;
	height: 22px;
	color: var(--primary);
	transition: transform 0.35s var(--ease);
}

.tcd-faq__item.is-open .tcd-faq__q .tcd-i {
	transform: rotate(45deg);
}

.tcd-faq__a {
	max-height: 0;
	overflow: hidden;
	transition: max-height 0.4s var(--ease);
}

.tcd-faq__a p {
	padding: 0 0 28px;
	color: var(--muted);
	max-width: 70ch;
}

/* ---------- Blog ---------- */
.tcd-blog {
	display: grid;
	grid-template-columns: 1.25fr 1fr;
	gap: 32px;
	align-items: start;
}

.tcd-post {
	display: block;
	background: var(--surface);
	border-radius: var(--r-md);
	overflow: hidden;
	border: 1px solid var(--line);
	transition: transform 0.4s var(--ease), box-shadow 0.4s;
}

.tcd-post:hover {
	transform: translateY(-4px);
	box-shadow: var(--sh-2);
}

.tcd-post__cover {
	width: 100%;
	object-fit: cover;
}

.tcd-post--feature .tcd-post__cover {
	aspect-ratio: 16 / 10;
}

.tcd-post__body {
	padding: 26px 28px 30px;
}

.tcd-post__cat {
	font-size: 12px;
	font-weight: 600;
	text-transform: uppercase;
	letter-spacing: 0.1em;
	color: var(--primary);
}

.tcd-post h3 {
	margin-top: 10px;
	font-size: 21px;
	font-weight: 600;
	letter-spacing: -0.01em;
	line-height: 1.3;
}

.tcd-post--feature h3 {
	font-size: 28px;
}

.tcd-post:hover h3 {
	color: var(--primary);
}

.tcd-blog__side {
	display: grid;
	gap: 24px;
}

.tcd-post--mini {
	display: grid;
	grid-template-columns: 132px 1fr;
	align-items: stretch;
}

.tcd-post--mini .tcd-post__cover {
	height: 100%;
	aspect-ratio: auto;
}

.tcd-post--mini .tcd-post__body {
	padding: 20px 22px;
}

.tcd-post--mini h3 {
	font-size: 17px;
	margin-top: 6px;
}

.tcd-post--mini p {
	margin-top: 8px;
	font-size: 14px;
	color: var(--muted);
}

/* Blog grid (trang chu - kien thuc) */
.tcd-bloggrid {
	display: grid;
	grid-template-columns: repeat(3, 1fr);
	gap: 26px;
}

.tcd-post--card {
	display: flex;
	flex-direction: column;
}

.tcd-post--card.is-hidden {
	display: none;
}

.tcd-post--card .tcd-post__thumb {
	overflow: hidden;
	aspect-ratio: 16 / 11;
}

.tcd-post--card .tcd-post__thumb img {
	width: 100%;
	height: 100%;
	object-fit: cover;
	transition: transform 0.7s var(--ease);
}

.tcd-post--card:hover .tcd-post__thumb img {
	transform: scale(1.06);
}

.tcd-post--card .tcd-post__body {
	display: flex;
	flex-direction: column;
	gap: 10px;
	flex: 1;
}

.tcd-post--card p {
	font-size: 15px;
	color: var(--muted);
}

.tcd-post__more {
	margin-top: auto;
	display: inline-flex;
	align-items: center;
	gap: 8px;
	font-size: 14px;
	font-weight: 600;
	color: var(--primary);
}

.tcd-post__more .tcd-i {
	width: 16px;
	height: 16px;
	transition: transform 0.25s var(--ease);
}

.tcd-post--card:hover .tcd-post__more .tcd-i {
	transform: translateX(5px);
}

/* ---------- Contact ---------- */
.tcd-contact {
	display: grid;
	grid-template-columns: 0.9fr 1.1fr;
	gap: 64px;
	align-items: start;
}

.tcd-contact__info {
	display: grid;
	gap: 22px;
	margin-top: 34px;
}

.tcd-contact__row {
	display: flex;
	gap: 16px;
	align-items: flex-start;
}

.tcd-contact__row .tcd-i {
	width: 20px;
	height: 20px;
	color: var(--primary);
	margin-top: 4px;
}

.tcd-contact__row strong {
	display: block;
	font-size: 14px;
	color: var(--muted);
	font-weight: 500;
}

.tcd-contact__row span {
	font-size: 16px;
	color: var(--ink);
	font-weight: 500;
}

.tcd-contact__row a {
	color: var(--ink);
}

.tcd-form {
	background: var(--surface);
	border: 1px solid var(--line);
	border-radius: var(--r-lg);
	padding: 40px;
	box-shadow: var(--sh-1);
	display: grid;
	gap: 18px;
}

.tcd-form__row {
	display: grid;
	grid-template-columns: 1fr 1fr;
	gap: 18px;
}

.tcd-field label {
	display: block;
	font-size: 13px;
	font-weight: 600;
	color: var(--ink-2);
	margin-bottom: 8px;
}

.tcd-field input,
.tcd-field select,
.tcd-field textarea {
	width: 100%;
	font-family: inherit;
	font-size: 15px;
	color: var(--ink);
	background: var(--bg);
	border: 1px solid var(--line);
	border-radius: var(--r-sm);
	padding: 14px 16px;
	transition: border-color 0.2s, box-shadow 0.2s;
}

.tcd-field textarea {
	min-height: 130px;
	resize: vertical;
}

.tcd-field input:focus,
.tcd-field select:focus,
.tcd-field textarea:focus {
	outline: none;
	border-color: var(--primary);
	box-shadow: 0 0 0 4px rgba(176, 35, 95, 0.1);
}

.tcd-hp {
	position: absolute !important;
	left: -9999px !important;
	opacity: 0;
}

.tcd-notice {
	border-radius: var(--r-sm);
	padding: 16px 20px;
	font-size: 15px;
	font-weight: 500;
}

.tcd-notice--ok {
	background: #eaf7f0;
	color: #136c42;
}

.tcd-notice--err {
	background: #fdecec;
	color: #9b1c1c;
}

/* ---------- Footer ---------- */
.tcd-footer {
	background: linear-gradient(160deg, #2a1140 0%, #1b1533 45%, #3b0f2e 100%);
	color: rgba(255, 255, 255, 0.66);
	padding: 88px 0 0;
}

.tcd-footer__grid {
	display: grid;
	grid-template-columns: 1.6fr 1fr 1fr;
	gap: 56px;
	padding-bottom: 64px;
}

.tcd-footer__brand .tcd-logo {
	font-size: 24px;
	color: #fff;
}

.tcd-footer__brand p {
	margin-top: 18px;
	max-width: 42ch;
	color: rgba(255, 255, 255, 0.55);
}

.tcd-footer h3 {
	color: #fff;
	font-family: 'Be Vietnam Pro', sans-serif;
	font-size: 15px;
	font-weight: 600;
	letter-spacing: 0.04em;
	text-transform: uppercase;
	margin-bottom: 22px;
}

.tcd-footer__links {
	display: grid;
	gap: 12px;
}

.tcd-footer__links a {
	transition: color 0.2s, padding-left 0.25s var(--ease);
}

.tcd-footer__links a:hover {
	color: #fff;
	padding-left: 6px;
}

.tcd-footer__contact {
	display: grid;
	gap: 16px;
}

.tcd-footer__contact li {
	display: flex;
	gap: 12px;
	align-items: flex-start;
}

.tcd-footer__contact .tcd-i {
	width: 18px;
	height: 18px;
	color: var(--accent);
	margin-top: 4px;
}

.tcd-footer__contact a {
	color: inherit;
}

.tcd-footer__contact a:hover {
	color: #fff;
}

.tcd-social {
	display: flex;
	gap: 10px;
	margin-top: 26px;
}

.tcd-social a {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	width: 42px;
	height: 42px;
	border-radius: var(--r-sm);
	background: rgba(255, 255, 255, 0.07);
	color: #fff;
	transition: background 0.25s, transform 0.25s var(--ease);
}

.tcd-social a:hover {
	background: var(--primary);
	transform: translateY(-3px);
}

.tcd-footer__bottom {
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: 16px;
	padding: 26px 0;
	border-top: 1px solid rgba(255, 255, 255, 0.12);
	font-size: 14px;
}

.tcd-footer__bottom a {
	color: #fff;
	font-weight: 600;
}

.tcd-empty {
	font-style: italic;
	opacity: 0.5;
}

/* ---------- Reveal animation ---------- */
[data-reveal] {
	opacity: 0;
	transform: translateY(26px);
	transition: opacity 0.8s var(--ease), transform 0.8s var(--ease);
	transition-delay: var(--d, 0ms);
	will-change: opacity, transform;
}

[data-reveal].is-revealed {
	opacity: 1;
	transform: none;
}

@media (prefers-reduced-motion: reduce) {
	[data-reveal] { opacity: 1; transform: none; transition: none; }
	.tcd-hero__bg { animation: none; }
	.tcd-marquee__track { animation: none; }
}

/* ---------- Responsive ---------- */
@media (max-width: 1080px) {
	.tcd-header__nav,
	.tcd-header__actions .tcd-btn {
		display: none;
	}

	.tcd-burger { display: inline-flex; }

	.tcd-mobile-nav.is-open { display: flex; }

	.tcd-hero { min-height: auto; padding: 150px 0 70px; }
	.tcd-hero__inner { grid-template-columns: 1fr; }
	.tcd-hero__aside { display: none; }

	.tcd-bento { grid-template-columns: repeat(2, 1fr); }
	.tcd-svc,
	.tcd-svc:nth-child(1),
	.tcd-svc:nth-child(2),
	.tcd-svc:nth-child(3),
	.tcd-svc:nth-child(4),
	.tcd-svc:nth-child(5),
	.tcd-svc:nth-child(6) { grid-column: span 1; grid-row: auto; }

	.tcd-about { grid-template-columns: 1fr; gap: 56px; }
	.tcd-stats__grid { grid-template-columns: repeat(2, 1fr); gap: 34px 0; }
	.tcd-stat { padding: 8px 26px; }
	.tcd-stat:nth-child(3) { border-left: 0; padding-left: 0; }

	.tcd-process { grid-template-columns: repeat(2, 1fr); gap: 30px 0; }
	.tcd-projects,
	.tcd-team,
	.tcd-quotes { grid-template-columns: repeat(2, 1fr); }
	.tcd-blog { grid-template-columns: 1fr; }
	.tcd-bloggrid { grid-template-columns: repeat(2, 1fr); }
	.tcd-contact { grid-template-columns: 1fr; gap: 44px; }
	.tcd-footer__grid { grid-template-columns: 1fr 1fr; gap: 44px; }
}

@media (max-width: 680px) {
	.tcd-section { padding: 74px 0; }
	.tcd-container { padding: 0 20px; }

	.tcd-bento,
	.tcd-projects,
	.tcd-team,
	.tcd-quotes,
	.tcd-process,
	.tcd-stats__grid,
	.tcd-bloggrid,
	.tcd-footer__grid { grid-template-columns: 1fr; }

	.tcd-stat { border-left: 0; padding: 0; }
	.tcd-form__row { grid-template-columns: 1fr; }
	.tcd-form { padding: 26px; }
	.tcd-post--mini { grid-template-columns: 108px 1fr; }
	.tcd-footer__bottom { flex-direction: column; text-align: center; }
	.tcd-about__note { position: static; margin-top: 20px; }
}

/* ==========================================================================
   Sub pages: archive / single / page
   ========================================================================== */
.tcd-pagehead {
	padding: 150px 0 64px;
	background: var(--grad-tint);
	border-bottom: 1px solid var(--line);
}

.tcd-pagehead__inner {
	max-width: 820px;
}

.tcd-pagehead h1 {
	font-family: 'Be Vietnam Pro', sans-serif;
	font-size: clamp(30px, 4vw, 52px);
	line-height: 1.1;
	letter-spacing: -0.03em;
	color: var(--ink);
}

.tcd-pagehead p {
	margin-top: 16px;
	color: var(--ink-2);
	max-width: 62ch;
	font-size: 17px;
}

.tcd-listing {
	padding: 80px 0 112px;
}

.tcd-listing__grid {
	display: grid;
	grid-template-columns: repeat(3, 1fr);
	gap: 28px;
}

.tcd-card {
	display: flex;
	flex-direction: column;
	background: var(--surface);
	border: 1px solid var(--line);
	border-radius: var(--r-md);
	overflow: hidden;
	transition: transform 0.4s var(--ease), box-shadow 0.4s;
}

.tcd-card:hover {
	transform: translateY(-5px);
	box-shadow: var(--sh-2);
}

.tcd-card__thumb {
	overflow: hidden;
	aspect-ratio: 16 / 11;
}

.tcd-card__thumb img {
	width: 100%;
	height: 100%;
	object-fit: cover;
	transition: transform 0.7s var(--ease);
}

.tcd-card:hover .tcd-card__thumb img {
	transform: scale(1.06);
}

.tcd-card__body {
	padding: 22px 24px 26px;
	display: flex;
	flex-direction: column;
	gap: 10px;
	flex: 1;
}

.tcd-card__cat {
	font-size: 12px;
	font-weight: 600;
	text-transform: uppercase;
	letter-spacing: 0.1em;
	color: var(--primary);
}

.tcd-card h2,
.tcd-card h3 {
	font-size: 20px;
	font-weight: 600;
	line-height: 1.3;
	letter-spacing: -0.01em;
	color: var(--ink);
}

.tcd-card p {
	font-size: 15px;
	color: var(--muted);
}

.tcd-card__meta {
	margin-top: auto;
	padding-top: 14px;
	font-size: 13px;
	color: var(--muted);
	display: flex;
	gap: 14px;
	flex-wrap: wrap;
}

.tcd-pagination {
	margin-top: 56px;
	display: flex;
	justify-content: center;
	flex-wrap: wrap;
	gap: 10px;
}

.tcd-pagination .page-numbers {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	min-width: 44px;
	height: 44px;
	padding: 0 14px;
	border-radius: var(--r-pill);
	border: 1px solid var(--line);
	background: var(--surface);
	color: var(--ink-2);
	font-weight: 600;
	font-size: 15px;
	transition: all 0.25s var(--ease);
}

.tcd-pagination .page-numbers.current {
	background: var(--grad-brand);
	border-color: transparent;
	color: #fff;
}

.tcd-pagination .page-numbers:hover {
	border-color: var(--primary);
	color: var(--primary);
}

.tcd-listing__empty {
	text-align: center;
	color: var(--muted);
	padding: 40px 0;
}

/* Single post / project */
.tcd-article {
	padding: 150px 0 100px;
}

.tcd-article__head {
	max-width: 820px;
	margin: 0 auto;
	text-align: center;
}

.tcd-article__head h1 {
	font-family: 'Be Vietnam Pro', sans-serif;
	font-size: clamp(30px, 4vw, 54px);
	line-height: 1.1;
	letter-spacing: -0.03em;
	margin-top: 14px;
	color: var(--ink);
}

.tcd-article__meta {
	margin-top: 20px;
	color: var(--muted);
	font-size: 14px;
	display: flex;
	gap: 16px;
	justify-content: center;
	flex-wrap: wrap;
}

.tcd-article__media {
	max-width: 1000px;
	margin: 44px auto 0;
	border-radius: var(--r-lg);
	overflow: hidden;
	box-shadow: var(--sh-2);
}

.tcd-article__media img {
	width: 100%;
	aspect-ratio: 16 / 9;
	object-fit: cover;
}

.tcd-article__body {
	max-width: 760px;
	margin: 48px auto 0;
	font-size: 17px;
	line-height: 1.85;
	color: var(--ink-2);
}

.tcd-article__body h2 {
	font-family: 'Be Vietnam Pro', sans-serif;
	font-size: 26px;
	color: var(--ink);
	margin: 40px 0 14px;
}

.tcd-article__body h3 {
	font-family: 'Be Vietnam Pro', sans-serif;
	font-size: 21px;
	color: var(--ink);
	margin: 32px 0 12px;
}

.tcd-article__body p {
	margin: 0 0 18px;
}

.tcd-article__body ul,
.tcd-article__body ol {
	margin: 0 0 20px 24px;
	list-style: disc;
}

.tcd-article__body ol {
	list-style: decimal;
}

.tcd-article__body li {
	margin-bottom: 8px;
}

.tcd-article__body img {
	border-radius: var(--r-md);
	margin: 24px 0;
}

.tcd-article__body a {
	color: var(--primary);
	text-decoration: underline;
}

.tcd-article__body blockquote {
	border-left: 3px solid var(--primary);
	padding-left: 20px;
	font-style: italic;
	color: var(--ink);
	margin: 24px 0;
}

.tcd-back {
	display: inline-flex;
	align-items: center;
	gap: 8px;
	margin-top: 48px;
	font-weight: 600;
	color: var(--primary);
}

/* Static page content */
.tcd-pagebody {
	max-width: 820px;
	margin: 0 auto;
	padding: 80px 0 112px;
	font-size: 17px;
	line-height: 1.85;
	color: var(--ink-2);
}

.tcd-pagebody h2 {
	font-family: 'Be Vietnam Pro', sans-serif;
	font-size: 26px;
	color: var(--ink);
	margin: 36px 0 14px;
}

.tcd-pagebody p {
	margin: 0 0 18px;
}

.tcd-pagebody ul,
.tcd-pagebody ol {
	margin: 0 0 20px 24px;
	list-style: disc;
}

.tcd-pagebody ol {
	list-style: decimal;
}

.tcd-pagebody a {
	color: var(--primary);
	text-decoration: underline;
}

@media (max-width: 1080px) {
	.tcd-listing__grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 680px) {
	.tcd-pagehead { padding: 120px 0 48px; }
	.tcd-listing__grid { grid-template-columns: 1fr; }
	.tcd-article { padding: 120px 0 72px; }
}

/* ==========================================================================
   Nang cap: search, bang gia, case study, chia se, lien quan, FAB
   ========================================================================== */

/* Focus visibility (accessibility) */
.tcd-body a:focus-visible,
.tcd-body button:focus-visible,
.tcd-body input:focus-visible,
.tcd-body select:focus-visible,
.tcd-body textarea:focus-visible {
	outline: 3px solid rgba(176, 35, 95, 0.45);
	outline-offset: 2px;
	border-radius: 8px;
}

/* ---------- Search toggle + bar ---------- */
.tcd-search-toggle {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	width: 46px;
	height: 46px;
	border-radius: var(--r-sm);
	border: 1px solid var(--line);
	background: rgba(255, 255, 255, 0.6);
	color: var(--ink);
	cursor: pointer;
	transition: border-color 0.2s, background 0.2s, transform 0.25s var(--ease);
}

.tcd-search-toggle:hover {
	border-color: var(--primary);
	color: var(--primary);
	transform: translateY(-2px);
}

.tcd-search-toggle .tcd-i {
	width: 21px;
	height: 21px;
}

.tcd-searchbar {
	background: #fff;
	border-bottom: 1px solid var(--line);
	box-shadow: var(--sh-1);
}

.tcd-searchbar__form {
	display: flex;
	align-items: center;
	gap: 14px;
	max-width: var(--container);
	margin: 0 auto;
	padding: 18px 28px;
}

.tcd-searchbar__form > .tcd-i {
	width: 22px;
	height: 22px;
	color: var(--muted);
	flex: none;
}

.tcd-searchbar__form input {
	flex: 1;
	min-width: 0;
	font-family: inherit;
	font-size: 16px;
	padding: 12px 0;
	border: 0;
	background: transparent;
	color: var(--ink);
}

.tcd-searchbar__form input:focus {
	outline: none;
}

.tcd-searchbar__form--page {
	max-width: 640px;
	margin-top: 28px;
	padding: 8px 0;
	border: 1px solid var(--line);
	border-radius: var(--r-pill);
	background: #fff;
	padding-left: 20px;
	padding-right: 8px;
}

.tcd-searchbar__form--page input {
	padding: 10px 0;
}

.tcd-head__more {
	margin-top: 18px;
}

.tcd-listing__count {
	margin-bottom: 26px;
	color: var(--muted);
}

/* ---------- Pricing ---------- */
.tcd-pricing {
	display: grid;
	grid-template-columns: repeat(3, 1fr);
	gap: 26px;
	align-items: stretch;
}

.tcd-plan {
	position: relative;
	display: flex;
	flex-direction: column;
	gap: 16px;
	background: var(--surface);
	border: 1px solid var(--line);
	border-radius: var(--r-lg);
	padding: 38px 34px;
	transition: transform 0.4s var(--ease), box-shadow 0.4s;
}

.tcd-plan:hover {
	transform: translateY(-6px);
	box-shadow: var(--sh-2);
}

.tcd-plan--featured {
	background: linear-gradient(180deg, #fff8fb 0%, #ffffff 60%);
	border-color: transparent;
	box-shadow: 0 40px 80px -50px rgba(124, 58, 237, 0.75);
}

.tcd-plan--featured::before {
	content: '';
	position: absolute;
	inset: 0;
	border-radius: var(--r-lg);
	padding: 2px;
	background: var(--grad-brand);
	-webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
	-webkit-mask-composite: xor;
	mask-composite: exclude;
	pointer-events: none;
}

.tcd-plan__badge {
	position: absolute;
	top: -14px;
	left: 50%;
	transform: translateX(-50%);
	background: var(--grad-brand);
	color: #fff;
	font-size: 12px;
	font-weight: 600;
	letter-spacing: 0.04em;
	padding: 7px 16px;
	border-radius: var(--r-pill);
	white-space: nowrap;
}

.tcd-plan h3 {
	font-family: 'Be Vietnam Pro', sans-serif;
	font-size: 22px;
	font-weight: 700;
	color: var(--ink);
}

.tcd-plan__desc {
	font-size: 15px;
	color: var(--muted);
}

.tcd-plan__price {
	font-family: 'Be Vietnam Pro', sans-serif;
	font-size: clamp(30px, 3vw, 40px);
	font-weight: 700;
	line-height: 1;
	letter-spacing: -0.02em;
	color: var(--ink);
	display: flex;
	align-items: baseline;
	gap: 2px;
	flex-wrap: wrap;
}

.tcd-plan__price span {
	font-size: 20px;
	background: var(--grad-brand);
	-webkit-background-clip: text;
	background-clip: text;
	-webkit-text-fill-color: transparent;
}

.tcd-plan__price em {
	font-style: normal;
	font-size: 14px;
	font-weight: 500;
	color: var(--muted);
	margin-left: 6px;
}

.tcd-plan__feat {
	display: grid;
	gap: 12px;
	margin: 4px 0 8px;
}

.tcd-plan__feat li {
	display: flex;
	align-items: flex-start;
	gap: 10px;
	font-size: 15px;
	color: var(--ink-2);
}

.tcd-plan__feat .tcd-i {
	width: 20px;
	height: 20px;
	padding: 3px;
	color: #16a34a;
	background: #dcfce7;
	border-radius: 50%;
	flex: none;
}

.tcd-plan .tcd-btn {
	margin-top: auto;
}

/* ---------- Case study ---------- */
.tcd-case {
	max-width: 1000px;
	margin: 52px auto 0;
	display: grid;
	gap: 28px;
}

.tcd-case__meta {
	display: grid;
	grid-template-columns: repeat(3, 1fr);
	gap: 18px;
	background: var(--surface-2);
	border: 1px solid var(--line);
	border-radius: var(--r-md);
	padding: 24px 28px;
}

.tcd-case__meta li {
	display: flex;
	flex-direction: column;
	gap: 4px;
}

.tcd-case__meta span {
	font-size: 13px;
	color: var(--muted);
}

.tcd-case__meta strong {
	font-size: 16px;
	color: var(--ink);
	font-weight: 600;
}

.tcd-case__metrics {
	display: grid;
	grid-template-columns: repeat(3, 1fr);
	gap: 18px;
}

.tcd-case__metric {
	background: var(--grad-brand);
	color: #fff;
	border-radius: var(--r-md);
	padding: 24px 26px;
	font-family: 'Be Vietnam Pro', sans-serif;
	font-size: 17px;
	font-weight: 600;
	line-height: 1.35;
	display: flex;
	align-items: center;
	min-height: 92px;
}

.tcd-case__blocks {
	display: grid;
	gap: 18px;
}

.tcd-case__block {
	background: var(--surface);
	border: 1px solid var(--line);
	border-left: 4px solid var(--primary);
	border-radius: var(--r-sm);
	padding: 22px 26px;
}

.tcd-case__block h2 {
	font-family: 'Be Vietnam Pro', sans-serif;
	font-size: 13px;
	font-weight: 700;
	color: var(--primary);
	text-transform: uppercase;
	letter-spacing: 0.08em;
	margin-bottom: 8px;
}

.tcd-case__block p {
	color: var(--ink-2);
	font-size: 16px;
}

/* ---------- Share ---------- */
.tcd-share {
	display: flex;
	align-items: center;
	flex-wrap: wrap;
	gap: 12px;
	margin-top: 52px;
	padding-top: 28px;
	border-top: 1px solid var(--line);
}

.tcd-share__label {
	font-size: 15px;
	font-weight: 600;
	color: var(--ink);
}

.tcd-share__btn {
	display: inline-flex;
	align-items: center;
	gap: 8px;
	font-family: inherit;
	font-size: 14px;
	font-weight: 500;
	padding: 10px 18px;
	border-radius: var(--r-pill);
	border: 1px solid var(--line);
	background: var(--surface);
	color: var(--ink-2);
	cursor: pointer;
	transition: all 0.25s var(--ease);
}

.tcd-share__btn:hover {
	border-color: var(--primary);
	color: var(--primary);
	transform: translateY(-2px);
}

.tcd-share__btn .tcd-i {
	width: 18px;
	height: 18px;
}

/* ---------- Related ---------- */
.tcd-related {
	padding: 72px 0 0;
}

/* ---------- Services detail ---------- */
.tcd-services-detail {
	display: grid;
	grid-template-columns: repeat(2, 1fr);
	gap: 26px;
}

.tcd-svcdetail {
	display: flex;
	gap: 22px;
	background: var(--surface);
	border: 1px solid var(--line);
	border-radius: var(--r-md);
	padding: 30px;
	transition: transform 0.4s var(--ease), box-shadow 0.4s;
}

.tcd-svcdetail:hover {
	transform: translateY(-4px);
	box-shadow: var(--sh-2);
}

.tcd-svcdetail__icon {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	width: 56px;
	height: 56px;
	border-radius: var(--r-sm);
	background: var(--primary-soft);
	color: var(--primary);
	flex: none;
}

.tcd-svcdetail__icon .tcd-i {
	width: 28px;
	height: 28px;
}

.tcd-svcdetail__body {
	position: relative;
}

.tcd-svcdetail__index {
	position: absolute;
	top: 0;
	right: 0;
	font-family: 'Be Vietnam Pro', sans-serif;
	font-size: 13px;
	font-weight: 600;
	color: var(--muted);
}

.tcd-svcdetail h2 {
	font-size: 19px;
	font-weight: 600;
	color: var(--ink);
	margin-bottom: 8px;
	padding-right: 34px;
}

.tcd-svcdetail p {
	font-size: 15px;
	color: var(--muted);
	margin-bottom: 14px;
}

.tcd-svcdetail__list {
	display: grid;
	gap: 8px;
}

.tcd-svcdetail__list li {
	display: flex;
	align-items: flex-start;
	gap: 9px;
	font-size: 14px;
	color: var(--ink-2);
}

.tcd-svcdetail__list .tcd-i {
	width: 18px;
	height: 18px;
	padding: 2px;
	color: #16a34a;
	background: #dcfce7;
	border-radius: 50%;
	flex: none;
	margin-top: 2px;
}

/* ---------- CTA band ---------- */
.tcd-cta {
	background: var(--grad-tint);
	border-top: 1px solid var(--line);
	border-bottom: 1px solid var(--line);
}

.tcd-cta__inner {
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: 32px;
	padding-top: 64px;
	padding-bottom: 64px;
	flex-wrap: wrap;
}

.tcd-cta h2 {
	font-family: 'Be Vietnam Pro', sans-serif;
	font-size: clamp(22px, 2.4vw, 30px);
	font-weight: 700;
	letter-spacing: -0.02em;
	color: var(--ink);
}

.tcd-cta p {
	margin-top: 8px;
	color: var(--ink-2);
	max-width: 60ch;
}

.tcd-pagebody--center {
	text-align: center;
	padding-top: 56px;
	padding-bottom: 0;
}

/* ---------- Floating contact (FAB) ---------- */
.tcd-fab {
	position: fixed;
	right: 22px;
	bottom: 24px;
	z-index: 160;
	display: flex;
	flex-direction: column;
	gap: 12px;
}

.tcd-fab__btn {
	position: relative;
	display: inline-flex;
	align-items: center;
	justify-content: center;
	width: 54px;
	height: 54px;
	border-radius: 50%;
	border: 0;
	cursor: pointer;
	color: #fff;
	box-shadow: 0 16px 30px -14px rgba(18, 19, 22, 0.5);
	transition: transform 0.3s var(--ease), opacity 0.3s, visibility 0.3s;
}

.tcd-fab__btn .tcd-i {
	width: 26px;
	height: 26px;
}

.tcd-fab__btn:hover {
	transform: translateY(-3px) scale(1.05);
}

.tcd-fab__btn--zalo {
	background: linear-gradient(140deg, #3ba3ff, #0a7cff);
}

.tcd-fab__btn--call {
	background: var(--grad-brand);
	animation: tcd-pulse 2.2s infinite;
}

.tcd-fab__btn--top {
	background: var(--ink);
	opacity: 0;
	visibility: hidden;
	transform: translateY(10px);
}

.tcd-fab__btn--top.is-visible {
	opacity: 1;
	visibility: visible;
	transform: none;
}

.tcd-fab__tip {
	position: absolute;
	right: calc(100% + 12px);
	top: 50%;
	transform: translateY(-50%);
	background: var(--ink);
	color: #fff;
	font-size: 13px;
	font-weight: 500;
	white-space: nowrap;
	padding: 8px 12px;
	border-radius: 8px;
	opacity: 0;
	visibility: hidden;
	transition: opacity 0.2s, visibility 0.2s;
	pointer-events: none;
}

.tcd-fab__btn:hover .tcd-fab__tip {
	opacity: 1;
	visibility: visible;
}

@keyframes tcd-pulse {
	0% { box-shadow: 0 16px 30px -14px rgba(176, 35, 95, 0.6), 0 0 0 0 rgba(176, 35, 95, 0.45); }
	70% { box-shadow: 0 16px 30px -14px rgba(176, 35, 95, 0.6), 0 0 0 16px rgba(176, 35, 95, 0); }
	100% { box-shadow: 0 16px 30px -14px rgba(176, 35, 95, 0.6), 0 0 0 0 rgba(176, 35, 95, 0); }
}

.tcd-article__meta span {
	display: inline-flex;
	align-items: center;
	gap: 6px;
}

.tcd-article__meta .tcd-i {
	width: 16px;
	height: 16px;
}

@media (max-width: 1080px) {
	.tcd-pricing { grid-template-columns: 1fr; max-width: 520px; margin: 0 auto; }
	.tcd-services-detail { grid-template-columns: 1fr; }
	.tcd-case__meta,
	.tcd-case__metrics { grid-template-columns: 1fr; }
}

@media (max-width: 680px) {
	.tcd-search-toggle { display: none; }
	.tcd-fab { right: 14px; bottom: 16px; }
	.tcd-fab__btn { width: 48px; height: 48px; }
	.tcd-cta__inner { flex-direction: column; align-items: flex-start; }
}