/**
 * HALINK C8 — Base (critical layout)
 * Reset, typography, containers, buttons, forms, cards, grid, a11y.
 */

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

html {
	font-size: 16px;
	-webkit-text-size-adjust: 100%;
	scroll-behavior: smooth;
}

@media (prefers-reduced-motion: reduce) {
	html {
		scroll-behavior: auto;
	}

	*,
	*::before,
	*::after {
		animation-duration: 0.01ms !important;
		animation-iteration-count: 1 !important;
		transition-duration: 0.01ms !important;
	}
}

body {
	margin: 0;
	font-family: var(--c8-font);
	font-size: var(--c8-text-base);
	font-weight: var(--c8-weight-regular);
	line-height: var(--c8-leading-normal);
	color: var(--c8-text);
	background-color: var(--c8-bg);
	-webkit-font-smoothing: antialiased;
	-moz-osx-font-smoothing: grayscale;
}

h1, h2, h3, h4, h5, h6,
.c8-section__title,
.c8-hero__title,
.c8-about__title {
	font-family: var(--c8-font-display);
}

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


ul,
ol {
	margin: 0;
	padding: 0;
	list-style: none;
}

a {
	color: var(--c8-primary);
	text-decoration: none;
	transition: color var(--c8-duration) var(--c8-ease);
}

a:hover {
	color: var(--c8-primary-dark);
}

button,
input,
select,
textarea {
	font: inherit;
	color: inherit;
}

button {
	cursor: pointer;
	border: none;
	background: none;
	padding: 0;
}

h1, h2, h3, h4, h5, h6 {
	margin: 0 0 var(--c8-space-4);
	font-family: var(--c8-font-display);
	font-weight: var(--c8-weight-semibold);
	line-height: var(--c8-leading-tight);
	color: var(--c8-text);
	letter-spacing: -0.01em;
}

h1 { font-size: var(--c8-text-3xl); }
h2 { font-size: var(--c8-text-2xl); }
h3 { font-size: var(--c8-text-xl); }
h4 { font-size: var(--c8-text-lg); }
h5 { font-size: var(--c8-text-md); }
h6 { font-size: var(--c8-text-base); }

p {
	margin: 0 0 var(--c8-space-4);
}

p:last-child {
	margin-bottom: 0;
}

strong,
b {
	font-weight: var(--c8-weight-semibold);
}

figure {
	margin: 0;
}

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

/* ---------- Accessibility ---------- */
.c8-sr-only,
.screen-reader-text,
.d-none {
	position: absolute !important;
	width: 1px;
	height: 1px;
	padding: 0;
	margin: -1px;
	overflow: hidden;
	clip: rect(0, 0, 0, 0);
	white-space: nowrap;
	border: 0;
}

.c8-skip-link {
	position: absolute;
	left: var(--c8-space-4);
	top: -100px;
	z-index: var(--c8-z-toast);
	padding: var(--c8-space-3) var(--c8-space-5);
	background: var(--c8-primary);
	color: var(--c8-white);
	border-radius: var(--c8-radius-sm);
	font-weight: var(--c8-weight-medium);
}

.c8-skip-link:focus {
	top: var(--c8-space-4);
}

:focus-visible {
	outline: 2px solid var(--c8-primary);
	outline-offset: 2px;
}

:focus:not(:focus-visible) {
	outline: none;
}

/* ---------- Shell ---------- */
#halink_vn_page,
.website-wrapper {
	min-height: 100vh;
	display: flex;
	flex-direction: column;
}

.wrapperMain_content {
	flex: 1 0 auto;
	width: 100%;
}

/* ---------- Containers ---------- */
.c8-container,
.container {
	width: 100%;
	max-width: var(--c8-container);
	margin-inline: auto;
	padding-inline: var(--c8-gutter);
}

.c8-container--wide {
	max-width: var(--c8-container-wide);
}

.c8-container--narrow {
	max-width: var(--c8-container-narrow);
}

/* ---------- Grid (lightweight, no Bootstrap) ---------- */
.c8-row,
.row {
	display: flex;
	flex-wrap: wrap;
	margin-inline: calc(var(--c8-gutter) * -0.5);
}

.c8-row > [class*="c8-col"],
.row > [class*="col"] {
	width: 100%;
	padding-inline: calc(var(--c8-gutter) * 0.5);
}

.c8-col-6,
.col-6 { flex: 0 0 50%; max-width: 50%; }
.c8-col-12,
.col-12 { flex: 0 0 100%; max-width: 100%; }

@media (min-width: 768px) {
	.c8-col-md-6,
	.col-md-6 { flex: 0 0 50%; max-width: 50%; }
	.col-md-12 { flex: 0 0 100%; max-width: 100%; }
}

@media (min-width: 992px) {
	.c8-col-lg-3,
	.col-lg-3 { flex: 0 0 25%; max-width: 25%; }
	.c8-col-lg-4,
	.col-lg-4 { flex: 0 0 33.333%; max-width: 33.333%; }
	.c8-col-lg-5,
	.col-lg-5 { flex: 0 0 41.666%; max-width: 41.666%; }
	.c8-col-lg-6,
	.col-lg-6 { flex: 0 0 50%; max-width: 50%; }
	.c8-col-lg-7,
	.col-lg-7 { flex: 0 0 58.333%; max-width: 58.333%; }
}

.c8-grid {
	display: grid;
	gap: var(--c8-space-6);
}

.c8-grid--2 { grid-template-columns: repeat(2, 1fr); }
.c8-grid--3 { grid-template-columns: repeat(3, 1fr); }
.c8-grid--4 { grid-template-columns: repeat(4, 1fr); }

/* ---------- Section spacing ---------- */
.c8-section {
	padding-block: var(--c8-section-y);
}

.c8-section--sm {
	padding-block: var(--c8-section-y-sm);
}

.c8-section--light {
	background: var(--c8-bg-light);
}

.c8-section__head {
	text-align: center;
	margin-bottom: var(--c8-space-10);
}

.c8-section__title {
	font-size: var(--c8-text-2xl);
	font-weight: var(--c8-weight-bold);
	text-transform: uppercase;
	letter-spacing: 0.04em;
	margin-bottom: var(--c8-space-3);
}

.c8-section__subtitle {
	color: var(--c8-text-muted);
	font-size: var(--c8-text-sm);
	max-width: 100%;
	margin-inline: auto;
}
.c8-process {
    margin-bottom: 50px;
}
.c8-section__line {
	width: 48px;
	height: 3px;
	margin: var(--c8-space-4) auto 0;
	background: linear-gradient(90deg, var(--c8-primary), var(--c8-secondary));
	border-radius: var(--c8-radius-full);
}

/* Widget section fallbacks */
[class*="c8-"][class*="-section"],
.section_chinhsach,
.section_about,
.section_dichvu,
.section_sanpham,
.section_booking {
	padding-block: var(--c8-section-y);
}

/* ---------- Buttons ---------- */
.c8-btn,
.btn {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	gap: var(--c8-space-2);
	padding: 0.75rem 1.5rem;
	font-size: var(--c8-text-sm);
	font-weight: var(--c8-weight-semibold);
	line-height: 1.2;
	letter-spacing: 0.03em;
	text-transform: uppercase;
	text-decoration: none;
	border-radius: var(--c8-radius-full);
	border: 1.5px solid transparent;
	transition:
		background var(--c8-duration) var(--c8-ease),
		color var(--c8-duration) var(--c8-ease),
		border-color var(--c8-duration) var(--c8-ease),
		box-shadow var(--c8-duration) var(--c8-ease),
		transform var(--c8-duration-fast) var(--c8-ease);
	position: relative;
	overflow: hidden;
	white-space: nowrap;
}

.c8-btn:hover,
.btn:hover {
	transform: translateY(-1px);
}

.c8-btn:active,
.btn:active {
	transform: translateY(0);
}

.c8-btn--primary,
.btn-primary {
	background: var(--c8-primary);
	color: var(--c8-white);
	border-color: var(--c8-primary);
}

.c8-btn--primary:hover,
.btn-primary:hover {
	background: var(--c8-primary-dark);
	border-color: var(--c8-primary-dark);
	color: var(--c8-white);
}

.c8-btn--secondary,
.btn-secondary {
	background: var(--c8-secondary);
	color: var(--c8-white);
	border-color: var(--c8-secondary);
}

.c8-btn--secondary:hover,
.btn-secondary:hover {
	background: var(--c8-secondary-dark);
	color: var(--c8-white);
}

.c8-btn--outline,
.btn-outline-primary {
	background: transparent;
	color: var(--c8-primary);
	border-color: var(--c8-primary);
}

.c8-btn--outline:hover,
.btn-outline-primary:hover {
	background: var(--c8-primary);
	color: var(--c8-white);
}

.c8-btn--ghost {
	background: transparent;
	color: var(--c8-text);
	border-color: var(--c8-border);
}

.c8-btn--ghost:hover {
	border-color: var(--c8-primary);
	color: var(--c8-primary);
}

.c8-btn--sm,
.btn-sm {
	padding: 0.5rem 1.1rem;
	font-size: var(--c8-text-xs);
}

.c8-btn--lg {
	padding: 0.95rem 2rem;
	font-size: var(--c8-text-base);
}

.c8-btn--block,
.btn-block {
	display: flex;
	width: 100%;
}

/* Ripple */
.c8-ripple {
	position: absolute;
	border-radius: 50%;
	background: rgba(255, 255, 255, 0.35);
	transform: scale(0);
	animation: c8-ripple 600ms var(--c8-ease-out);
	pointer-events: none;
}

@keyframes c8-ripple {
	to {
		transform: scale(4);
		opacity: 0;
	}
}

/* ---------- Forms ---------- */
.c8-form-group,
.form-group {
	margin-bottom: var(--c8-space-4);
}

.c8-label {
	display: block;
	margin-bottom: var(--c8-space-2);
	font-size: var(--c8-text-sm);
	font-weight: var(--c8-weight-medium);
	color: var(--c8-text);
}

.c8-input,
.c8-select,
.c8-textarea,
.form-control {
	display: block;
	width: 100%;
	padding: 0.7rem 1.1rem;
	font-size: var(--c8-text-sm);
	line-height: 1.4;
	color: var(--c8-text);
	background: var(--c8-bg);
	border: 1px solid var(--c8-border);
	border-radius: var(--c8-radius-full);
	transition:
		border-color var(--c8-duration) var(--c8-ease),
		box-shadow var(--c8-duration) var(--c8-ease);
	appearance: none;
}

.c8-textarea,
textarea.form-control {
	border-radius: var(--c8-radius);
	resize: vertical;
	min-height: 100px;
}

.c8-input:focus,
.c8-select:focus,
.c8-textarea:focus,
.form-control:focus {
	outline: none;
	border-color: var(--c8-primary);
	box-shadow: var(--c8-shadow-focus);
}

.c8-input::placeholder,
.form-control::placeholder {
	color: var(--c8-text-light);
}

.c8-select,
select.form-control {
	background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath fill='%236B7280' d='M1 1l5 5 5-5'/%3E%3C/svg%3E");
	background-repeat: no-repeat;
	background-position: right 1rem center;
	padding-right: 2.5rem;
}

.form-row {
	display: flex;
	flex-wrap: wrap;
	margin-inline: calc(var(--c8-space-2) * -1);
}

.form-row > .form-group {
	padding-inline: var(--c8-space-2);
	flex: 1 1 100%;
}

@media (min-width: 768px) {
	.form-row > .col-md-6,
	.form-row > [class*="col-md-"] {
		flex: 0 0 50%;
		max-width: 50%;
	}
}

/* ---------- Cards ---------- */
.c8-card,
.card {
	background: var(--c8-bg);
	border: 1px solid var(--c8-border);
	border-radius: var(--c8-radius-lg);
	overflow: hidden;
	transition:
		box-shadow var(--c8-duration) var(--c8-ease),
		transform var(--c8-duration) var(--c8-ease);
}

.c8-card--elevated,
.card.shadow-sm,
.card.shadow {
	border-color: transparent;
	box-shadow: var(--c8-shadow-sm);
}

.c8-card:hover,
.card:hover {
	box-shadow: var(--c8-shadow);
}

.c8-card__media,
.card-img-top {
	width: 100%;
	aspect-ratio: 4 / 3;
	object-fit: cover;
}

.c8-card__body,
.card-body {
	padding: var(--c8-space-5);
	display: flex;
	flex-direction: column;
	flex: 1;
}

.c8-card__title {
	font-size: var(--c8-text-md);
	font-weight: var(--c8-weight-semibold);
	margin-bottom: var(--c8-space-2);
}

.c8-card__text {
	font-size: var(--c8-text-sm);
	color: var(--c8-text-muted);
	flex: 1;
}

/* ---------- Helpers (widget compat) ---------- */
.bg-white { background-color: var(--c8-bg) !important; }
.bg-light { background-color: var(--c8-bg-light) !important; }
.bg-primary { background-color: var(--c8-primary) !important; }
.text-white { color: var(--c8-white) !important; }
.text-dark { color: var(--c8-text) !important; }
.text-muted { color: var(--c8-text-muted) !important; }
.text-light { color: rgba(255, 255, 255, 0.75) !important; }
.text-warning { color: var(--c8-secondary) !important; }
.text-center { text-align: center; }
.text-left { text-align: left; }
.text-uppercase { text-transform: uppercase; }
.font-weight-bold { font-weight: var(--c8-weight-bold); }
.small { font-size: var(--c8-text-sm); }
.border { border: 1px solid var(--c8-border) !important; }
.border-bottom { border-bottom: 1px solid var(--c8-border) !important; }
.border-0 { border: 0 !important; }
.rounded-3 { border-radius: var(--c8-radius-lg) !important; }
.rounded-pill { border-radius: var(--c8-radius-full) !important; }
.shadow-sm { box-shadow: var(--c8-shadow-sm) !important; }
.shadow { box-shadow: var(--c8-shadow) !important; }
.overflow-hidden { overflow: hidden; }
.position-relative { position: relative; }
.position-absolute { position: absolute; }
.w-100 { width: 100%; }
.h-100 { height: 100%; }
.img-fluid { max-width: 100%; height: auto; }
.d-block { display: block; }
.d-flex { display: flex; }
.flex-column { flex-direction: column; }
.flex-grow-1 { flex-grow: 1; }
.align-items-center { align-items: center; }
.justify-content-center { justify-content: center; }
.justify-content-between { justify-content: space-between; }
.mr-2 { margin-right: var(--c8-space-2); }
.mr-3 { margin-right: var(--c8-space-3); }
.ml-2 { margin-left: var(--c8-space-2); }
.mb-2 { margin-bottom: var(--c8-space-2); }
.mb-3 { margin-bottom: var(--c8-space-3); }
.mb-4 { margin-bottom: var(--c8-space-4); }
.mt-2 { margin-top: var(--c8-space-2); }
.mt-auto { margin-top: auto; }
.my-2 { margin-block: var(--c8-space-2); }
.mx-auto { margin-inline: auto; }
.p-2 { padding: var(--c8-space-2); }
.p-3 { padding: var(--c8-space-3); }
.p-4 { padding: var(--c8-space-4); }
.px-3 { padding-inline: var(--c8-space-3); }
.px-4 { padding-inline: var(--c8-space-4); }
.py-1 { padding-block: var(--c8-space-1); }
.py-2 { padding-block: var(--c8-space-2); }
.py-4 { padding-block: var(--c8-space-4); }
.py-5 { padding-block: var(--c8-space-10); }

@media (min-width: 992px) {
	.text-lg-left { text-align: left; }
	.mb-lg-0 { margin-bottom: 0; }
}

/* ---------- Animations ---------- */
.c8-fade-up,
[data-c8-animate="fade-up"] {
	opacity: 0;
	transform: translateY(28px);
	transition:
		opacity var(--c8-duration-slow) var(--c8-ease-out),
		transform var(--c8-duration-slow) var(--c8-ease-out);
}

.c8-fade-in,
[data-c8-animate="fade-in"] {
	opacity: 0;
	transition: opacity var(--c8-duration-slow) var(--c8-ease-out);
}

.c8-fade-up.is-visible,
.c8-fade-in.is-visible,
[data-c8-animate].is-visible {
	opacity: 1;
	transform: none;
}

.c8-scale-in,
[data-c8-animate="scale-in"] {
	opacity: 0;
	transform: scale(0.96);
	transition:
		opacity var(--c8-duration-slow) var(--c8-ease-out),
		transform var(--c8-duration-slow) var(--c8-ease-out);
}

.c8-scale-in.is-visible {
	opacity: 1;
	transform: scale(1);
}

/* Stagger children */
.c8-stagger > *:nth-child(1) { transition-delay: 0ms; }
.c8-stagger > *:nth-child(2) { transition-delay: 60ms; }
.c8-stagger > *:nth-child(3) { transition-delay: 120ms; }
.c8-stagger > *:nth-child(4) { transition-delay: 180ms; }
.c8-stagger > *:nth-child(5) { transition-delay: 240ms; }
.c8-stagger > *:nth-child(6) { transition-delay: 300ms; }

/* Line clamp */
.line-clamp-2,
.text2line {
	display: -webkit-box;
	-webkit-line-clamp: 2;
	-webkit-box-orient: vertical;
	overflow: hidden;
}