/* ==========================================================================
   Be Vietnam Pro — self-hosted, one family for both display and body
   (different weights), 4 weights × 2 subsets. Chosen specifically
   because it's a wide, geometric, rounded-terminal sans with full
   native Vietnamese diacritic support — the opposite silhouette of
   SportKit's tall condensed Oswald, so headings read as a clearly
   different typeface rather than the same shape recolored.
   ========================================================================== */
@font-face {
	font-family: "Be Vietnam Pro";
	font-style: normal;
	font-weight: 400;
	font-display: swap;
	src: url("../fonts/bevn-400-vi.woff2") format("woff2");
	unicode-range: U+0102-0103, U+0110-0111, U+0128-0129, U+0168-0169, U+01A0-01A1, U+01AF-01B0, U+0300-0301, U+0303-0304, U+0308-0309, U+0323, U+0329, U+1EA0-1EF9, U+20AB;
}
@font-face {
	font-family: "Be Vietnam Pro";
	font-style: normal;
	font-weight: 400;
	font-display: swap;
	src: url("../fonts/bevn-400-latin.woff2") format("woff2");
	unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}
@font-face {
	font-family: "Be Vietnam Pro";
	font-style: normal;
	font-weight: 500;
	font-display: swap;
	src: url("../fonts/bevn-500-vi.woff2") format("woff2");
	unicode-range: U+0102-0103, U+0110-0111, U+0128-0129, U+0168-0169, U+01A0-01A1, U+01AF-01B0, U+0300-0301, U+0303-0304, U+0308-0309, U+0323, U+0329, U+1EA0-1EF9, U+20AB;
}
@font-face {
	font-family: "Be Vietnam Pro";
	font-style: normal;
	font-weight: 500;
	font-display: swap;
	src: url("../fonts/bevn-500-latin.woff2") format("woff2");
	unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}
@font-face {
	font-family: "Be Vietnam Pro";
	font-style: normal;
	font-weight: 600;
	font-display: swap;
	src: url("../fonts/bevn-600-vi.woff2") format("woff2");
	unicode-range: U+0102-0103, U+0110-0111, U+0128-0129, U+0168-0169, U+01A0-01A1, U+01AF-01B0, U+0300-0301, U+0303-0304, U+0308-0309, U+0323, U+0329, U+1EA0-1EF9, U+20AB;
}
@font-face {
	font-family: "Be Vietnam Pro";
	font-style: normal;
	font-weight: 600;
	font-display: swap;
	src: url("../fonts/bevn-600-latin.woff2") format("woff2");
	unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}
@font-face {
	font-family: "Be Vietnam Pro";
	font-style: normal;
	font-weight: 700;
	font-display: swap;
	src: url("../fonts/bevn-700-vi.woff2") format("woff2");
	unicode-range: U+0102-0103, U+0110-0111, U+0128-0129, U+0168-0169, U+01A0-01A1, U+01AF-01B0, U+0300-0301, U+0303-0304, U+0308-0309, U+0323, U+0329, U+1EA0-1EF9, U+20AB;
}
@font-face {
	font-family: "Be Vietnam Pro";
	font-style: normal;
	font-weight: 700;
	font-display: swap;
	src: url("../fonts/bevn-700-latin.woff2") format("woff2");
	unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}
@font-face {
	font-family: "Be Vietnam Pro";
	font-style: normal;
	font-weight: 800;
	font-display: swap;
	src: url("../fonts/bevn-800-vi.woff2") format("woff2");
	unicode-range: U+0102-0103, U+0110-0111, U+0128-0129, U+0168-0169, U+01A0-01A1, U+01AF-01B0, U+0300-0301, U+0303-0304, U+0308-0309, U+0323, U+0329, U+1EA0-1EF9, U+20AB;
}
@font-face {
	font-family: "Be Vietnam Pro";
	font-style: normal;
	font-weight: 800;
	font-display: swap;
	src: url("../fonts/bevn-800-latin.woff2") format("woff2");
	unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}

/* ==========================================================================
   DALETIC design tokens
   Modern / bold / sports-brand direction: primary blue as an ACTION/ACCENT
   color (not a background), dark navy for hero/footer/feature sections,
   mostly white + neutral elsewhere. Space Grotesk for display/oversized
   headings, Inter for everything else. Sharp-to-medium radius (0/4/8px,
   12px only on special cards) — never a pill button.
   ========================================================================== */
:root {
	/* Color */
	--sk-ink: #111827;
	--sk-navy: #0b1f3a;
	--sk-paper: #ffffff;
	--sk-surface: #eaf2ff;
	--sk-line: #e5e7eb;
	--sk-muted: #6b7280;
	--sk-accent: #146ef5;
	--sk-accent-dark: #0a3d91;
	--sk-accent-ink: #ffffff;
	--sk-messenger: #0084ff;
	--sk-zalo: #0068ff;
	--sk-sale: #ff4d4f;

	/* Typography — one family, two weights doing the work of "display"
	   vs "body" (800 for oversized headings, 400/500 for copy). */
	--sk-font-display: "Be Vietnam Pro", -apple-system, "Segoe UI", Roboto, sans-serif;
	--sk-font-body: "Be Vietnam Pro", -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
	--sk-text-xs: 0.75rem;
	--sk-text-sm: 0.875rem;
	--sk-text-base: 1rem;
	--sk-text-lg: 1.125rem;
	--sk-text-xl: 1.375rem;
	--sk-text-2xl: 1.75rem;
	--sk-text-3xl: 2.25rem;
	--sk-text-4xl: 2.75rem;
	--sk-text-5xl: 3.5rem;
	--sk-leading-tight: 1.15;
	--sk-leading-normal: 1.6;

	/* Spacing (4px base) */
	--sk-space-1: 0.25rem;
	--sk-space-2: 0.5rem;
	--sk-space-3: 0.75rem;
	--sk-space-4: 1rem;
	--sk-space-5: 1.25rem;
	--sk-space-6: 1.5rem;
	--sk-space-8: 2rem;
	--sk-space-10: 2.5rem;
	--sk-space-12: 3rem;
	--sk-space-16: 4rem;
	--sk-space-18: 4.5rem;
	--sk-space-20: 5rem;
	--sk-space-24: 6rem;

	/* Shape — 0/4/8px for most UI, 12px reserved for a few special
	   cards/CTAs. --sk-radius-pill is kept as a token name for
	   compatibility (buttons/badges reference it) but repurposed to a
	   medium radius — this brand never uses a true pill button. */
	--sk-radius-sm: 4px;
	--sk-radius-md: 8px;
	--sk-radius-lg: 8px;
	--sk-radius-xl: 12px;
	--sk-radius-pill: 8px;

	/* Shadow */
	--sk-shadow-sm: 0 1px 2px rgba(17, 24, 39, 0.05);
	--sk-shadow-md: 0 8px 24px rgba(17, 24, 39, 0.08);
	--sk-shadow-lg: 0 20px 48px rgba(11, 31, 58, 0.16);

	/* Layout */
	--sk-container: 1400px;
	--sk-gutter: 24px;
	--sk-header-h: 72px;
	--sk-motion-fast: 150ms ease;
	--sk-motion-base: 240ms ease;
}

@media (min-width: 768px) {
	:root {
		--sk-gutter: 40px;
		--sk-header-h: 84px;
	}
}

/* ==========================================================================
   Reset
   ========================================================================== */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
body {
	margin: 0;
	background: var(--sk-paper);
	color: var(--sk-ink);
	font-family: var(--sk-font-body);
	font-size: var(--sk-text-base);
	line-height: var(--sk-leading-normal);
	-webkit-font-smoothing: antialiased;
}
img, picture, video, svg { display: block; max-width: 100%; }
img { height: auto; }
ul, ol { padding: 0; margin: 0; list-style: none; }
a { color: inherit; text-decoration: none; }
button { font: inherit; }
input, select, textarea { font: inherit; color: inherit; }
h1, h2, h3, h4, h5, h6 {
	margin: 0 0 var(--sk-space-3);
	font-family: var(--sk-font-display);
	line-height: var(--sk-leading-tight);
	font-weight: 700;
	letter-spacing: -0.01em;
	text-wrap: balance;
}
p { margin: 0 0 var(--sk-space-4); }
@media (prefers-reduced-motion: reduce) {
	html { scroll-behavior: auto; }
	*, *::before, *::after { animation-duration: 0.01ms !important; transition-duration: 0.01ms !important; }
}

:focus-visible {
	outline: 2px solid var(--sk-accent);
	outline-offset: 2px;
}

.sk-visually-hidden {
	position: absolute !important;
	width: 1px; height: 1px;
	overflow: hidden;
	clip: rect(0 0 0 0);
	white-space: nowrap;
}

.sk-skip-link {
	position: absolute;
	left: -9999px;
	top: 0;
	z-index: 1000;
	background: var(--sk-navy);
	color: var(--sk-paper);
	padding: var(--sk-space-3) var(--sk-space-4);
}
.sk-skip-link:focus {
	left: var(--sk-space-4);
	top: var(--sk-space-4);
}

/* ==========================================================================
   Layout
   ========================================================================== */
.sk-container {
	width: 100%;
	max-width: var(--sk-container);
	margin-inline: auto;
	padding-inline: var(--sk-gutter);
}

.sk-section {
	padding-block: var(--sk-space-16);
}
@media (min-width: 768px) {
	.sk-section { padding-block: var(--sk-space-24); }
}

.sk-section-head {
	display: flex;
	flex-wrap: wrap;
	align-items: baseline;
	justify-content: space-between;
	gap: var(--sk-space-4);
	margin-bottom: var(--sk-space-8);
}
.sk-section-head__title {
	font-size: var(--sk-text-2xl);
	text-transform: uppercase;
	letter-spacing: 0.02em;
}
.sk-section-head__link {
	font-size: var(--sk-text-sm);
	font-weight: 700;
	color: var(--sk-accent);
	white-space: nowrap;
}
.sk-section-head__link:hover { color: var(--sk-accent-dark); }
@media (min-width: 768px) {
	.sk-section-head__title { font-size: var(--sk-text-3xl); }
}

.sk-grid {
	display: grid;
	gap: var(--sk-space-4);
	grid-template-columns: repeat(2, 1fr);
}
@media (min-width: 1024px) {
	.sk-grid { gap: var(--sk-space-8); grid-template-columns: repeat(4, 1fr); }
}
.sk-grid--3 { grid-template-columns: repeat(2, 1fr); }
@media (min-width: 1024px) {
	.sk-grid--3 { grid-template-columns: repeat(3, 1fr); }
}

/* ==========================================================================
   Buttons — medium radius rectangles (never a pill), strong uppercase
   type, primary blue reserved for the one action that matters per view.
   ========================================================================== */
.sk-btn {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	gap: var(--sk-space-2);
	padding: 0.85rem 1.75rem;
	border-radius: var(--sk-radius-pill);
	border: 2px solid transparent;
	font-family: var(--sk-font-display);
	font-weight: 700;
	font-size: var(--sk-text-sm);
	text-transform: uppercase;
	letter-spacing: 0.02em;
	line-height: 1;
	cursor: pointer;
	transition: transform var(--sk-motion-fast), background-color var(--sk-motion-fast), border-color var(--sk-motion-fast), box-shadow var(--sk-motion-fast), color var(--sk-motion-fast);
	white-space: nowrap;
}
.sk-btn:active { transform: translateY(1px); }
.sk-btn svg { flex: 0 0 auto; }

.sk-btn--primary {
	background: var(--sk-accent);
	color: var(--sk-accent-ink);
	box-shadow: 0 4px 14px rgba(20, 110, 245, 0.28);
}
.sk-btn--primary:hover { background: #0b5ed7; box-shadow: 0 8px 20px rgba(20, 110, 245, 0.34); }

.sk-btn--dark {
	background: var(--sk-navy);
	color: var(--sk-paper);
}
.sk-btn--dark:hover { background: #081729; }

.sk-btn--outline {
	background: transparent;
	border-color: var(--sk-ink);
	color: var(--sk-ink);
}
.sk-btn--outline:hover { background: var(--sk-ink); color: var(--sk-paper); }

.sk-btn--outline-light {
	background: transparent;
	border-color: rgba(255, 255, 255, 0.55);
	color: var(--sk-paper);
}
.sk-btn--outline-light:hover { background: rgba(255, 255, 255, 0.12); border-color: #fff; }

.sk-btn--block { width: 100%; }
.sk-btn--lg { padding: 1rem 2.25rem; font-size: var(--sk-text-base); }

.sk-btn--messenger { background: var(--sk-messenger); color: #fff; }
.sk-btn--messenger:hover { background: #006fd6; }
.sk-btn--zalo { background: var(--sk-zalo); color: #fff; }
.sk-btn--zalo:hover { background: #0054cc; }
.sk-btn--call { background: var(--sk-navy); color: #fff; }
.sk-btn--call:hover { background: #081729; }

/* ==========================================================================
   Badges / tags
   ========================================================================== */
.sk-badge {
	display: inline-flex;
	align-items: center;
	padding: 0.25rem 0.6rem;
	border-radius: var(--sk-radius-sm);
	font-size: var(--sk-text-xs);
	font-weight: 700;
	text-transform: uppercase;
	letter-spacing: 0.03em;
}
.sk-badge--sale { background: var(--sk-sale); color: #fff; }
.sk-badge--featured { background: var(--sk-navy); color: #fff; }
.sk-badge--muted { background: var(--sk-surface); color: var(--sk-accent-dark); border: 1px solid var(--sk-line); }

/* ==========================================================================
   Cards (generic surface used across sections)
   ========================================================================== */
.sk-card {
	background: var(--sk-paper);
	border-radius: var(--sk-radius-lg);
	overflow: hidden;
	box-shadow: none;
	border: 1px solid var(--sk-line);
	transition: border-color var(--sk-motion-base), transform var(--sk-motion-base);
}
.sk-card:hover { border-color: var(--sk-accent); }

/* ==========================================================================
   Forms
   ========================================================================== */
.sk-field {
	width: 100%;
	padding: 0.75rem 1rem;
	border: 1px solid var(--sk-line);
	border-radius: var(--sk-radius-md);
	background: var(--sk-paper);
}
.sk-field:focus { border-color: var(--sk-accent); }

/* ==========================================================================
   Price
   ========================================================================== */
.sk-price {
	display: inline-flex;
	align-items: baseline;
	gap: var(--sk-space-2);
	font-variant-numeric: tabular-nums;
}
.sk-price__current { font-size: var(--sk-text-xl); font-weight: 700; color: var(--sk-ink); }
.sk-price__original { font-size: var(--sk-text-sm); color: var(--sk-muted); text-decoration: line-through; }

/* ==========================================================================
   Product card — large image, quiet border (no heavy shadow), name +
   small category + price + "Xem chi tiết →". Hover cross-fades to a
   second image and reveals a Quick View affordance.
   ========================================================================== */
.sk-product-card { box-shadow: none; border: 1px solid transparent; }
.sk-product-card:hover { border-color: var(--sk-line); }
.sk-product-card__media { position: relative; display: block; aspect-ratio: 4 / 5; overflow: hidden; background: var(--sk-surface); }
.sk-product-card__media img { width: 100%; height: 100%; object-fit: cover; transition: opacity var(--sk-motion-base), transform var(--sk-motion-base); }
.sk-product-card__media img.sk-product-card__img--alt {
	position: absolute;
	inset: 0;
	opacity: 0;
}
.sk-product-card:hover .sk-product-card__media img.sk-product-card__img--main { opacity: 0; }
.sk-product-card:hover .sk-product-card__media img.sk-product-card__img--alt { opacity: 1; }
.sk-product-card__badge { position: absolute; top: var(--sk-space-3); left: var(--sk-space-3); z-index: 1; }

.sk-product-card__quickview {
	position: absolute;
	left: 50%;
	bottom: var(--sk-space-3);
	transform: translate(-50%, 8px);
	z-index: 2;
	padding: 0.5rem 1.1rem;
	background: var(--sk-paper);
	color: var(--sk-ink);
	font-family: var(--sk-font-display);
	font-size: var(--sk-text-xs);
	font-weight: 700;
	text-transform: uppercase;
	letter-spacing: 0.04em;
	border-radius: var(--sk-radius-pill);
	box-shadow: var(--sk-shadow-md);
	opacity: 0;
	transition: opacity var(--sk-motion-base), transform var(--sk-motion-base);
	white-space: nowrap;
}
.sk-product-card:hover .sk-product-card__quickview { opacity: 1; transform: translate(-50%, 0); }

.sk-product-card__body { padding: var(--sk-space-4) var(--sk-space-1) 0; }
.sk-product-card__cat { font-size: var(--sk-text-xs); text-transform: uppercase; letter-spacing: 0.04em; color: var(--sk-muted); margin: 0 0 var(--sk-space-1); }
.sk-product-card__title { font-size: var(--sk-text-base); font-weight: 600; margin-bottom: var(--sk-space-2); }
.sk-product-card__title a { display: block; }
.sk-product-card__price { margin-bottom: var(--sk-space-2); }
.sk-product-card__cta {
	display: inline-flex;
	align-items: center;
	gap: var(--sk-space-1);
	font-size: var(--sk-text-sm);
	font-weight: 700;
	text-transform: uppercase;
	letter-spacing: 0.02em;
	color: var(--sk-accent);
}
.sk-product-card__cta span { transition: transform var(--sk-motion-fast); }
.sk-product-card__cta:hover { color: var(--sk-accent-dark); }
.sk-product-card__cta:hover span { transform: translateX(3px); }

/* Post card — reused on the homepage blog preview, blog archive and
   search results. */
.sk-post-card__media { aspect-ratio: 4 / 3; overflow: hidden; }
.sk-post-card__media img { width: 100%; height: 100%; object-fit: cover; }
.sk-post-card__body { padding: var(--sk-space-4); }
.sk-post-card__date { font-size: var(--sk-text-xs); color: var(--sk-muted); text-transform: uppercase; }
.sk-post-card__title { font-size: var(--sk-text-lg); margin-top: var(--sk-space-1); font-weight: 700; }

/* ==========================================================================
   Consultation modal — single instance rendered in footer.php, opened
   by any [data-lukasports-cta="consult"] trigger (see assets/js/main.js)
   ========================================================================== */
html.sk-modal-open,
html.sk-modal-open body { overflow: hidden; }
.sk-modal { position: fixed; inset: 0; z-index: 200; }
.sk-modal[hidden] { display: none; }
.sk-modal__overlay {
	position: absolute;
	inset: 0;
	background: rgba(11, 31, 58, 0.6);
}
.sk-modal__panel {
	position: relative;
	max-width: 440px;
	width: calc(100% - var(--sk-space-8));
	max-height: calc(100vh - var(--sk-space-8));
	overflow-y: auto;
	margin: var(--sk-space-8) auto;
	background: var(--sk-paper);
	border-radius: var(--sk-radius-xl);
	box-shadow: var(--sk-shadow-lg);
	padding: var(--sk-space-8) var(--sk-space-6) var(--sk-space-6);
}
@media (min-width: 768px) {
	.sk-modal__panel { margin-top: 8vh; padding: var(--sk-space-8); }
}
.sk-modal__close {
	position: absolute;
	top: var(--sk-space-4);
	right: var(--sk-space-4);
	width: 36px;
	height: 36px;
	border: 0;
	background: var(--sk-surface);
	border-radius: 50%;
	display: inline-flex;
	align-items: center;
	justify-content: center;
	cursor: pointer;
	color: var(--sk-ink);
}
.sk-modal__title { font-size: var(--sk-text-xl); text-transform: uppercase; margin-bottom: var(--sk-space-2); padding-right: var(--sk-space-8); }
.sk-modal__subtitle { color: var(--sk-muted); font-size: var(--sk-text-sm); margin-bottom: var(--sk-space-6); }

.sk-field-group { margin-bottom: var(--sk-space-4); }
.sk-field-group label { display: block; font-size: var(--sk-text-sm); font-weight: 700; margin-bottom: var(--sk-space-2); }
.sk-field-group label span { color: var(--sk-accent); }
.sk-field-error { display: block; color: var(--sk-sale); font-size: var(--sk-text-xs); margin-top: var(--sk-space-1); min-height: 1em; }
.sk-field.sk-field--invalid { border-color: var(--sk-sale); }
.sk-modal__form-error { color: var(--sk-sale); font-size: var(--sk-text-sm); margin-top: var(--sk-space-3); text-align: center; }

.sk-modal__success { text-align: center; padding-block: var(--sk-space-8); }
.sk-modal__success svg { margin: 0 auto var(--sk-space-4); color: var(--sk-accent); }
.sk-modal__success p { font-size: var(--sk-text-lg); font-weight: 600; max-width: 32ch; margin-inline: auto; }