/* =========================================================
   DAKETNOI theme – main stylesheet
   Colors/fonts/sizes come from CSS variables set in Customizer.
   ========================================================= */
:root {
	--c-primary: #0b4ea2; --c-primary-rgb: 11,78,162; --c-primary-dark: #083a7a;
	--c-accent: #f26b21; --c-accent-rgb: 242,107,33;
	--c-text: #334155; --c-heading: #0f172a; --c-bg: #fff; --c-soft: #f2f6fc;
	--c-muted: #64748b; --c-border: #e2e8f0;
	--c-footer-bg: #0b1f3a; --c-footer-text: #b8c4d6;
	--f-body: "Be Vietnam Pro", system-ui, sans-serif; --f-heading: var(--f-body);
	--fs-base: 16px; --container: 1240px; --radius: 12px; --logo-h: 52px;
	--hero-min-h: 560px; --hero-overlay: .7;
	--shadow-sm: 0 1px 2px rgba(15,23,42,.06), 0 1px 3px rgba(15,23,42,.08);
	--shadow: 0 10px 30px -12px rgba(15,23,42,.18);
	--shadow-lg: 0 24px 60px -20px rgba(15,23,42,.28);
	--header-h: 76px;
	--ease: cubic-bezier(.2,.7,.2,1);
}

/* ---------- Reset / base ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; scroll-padding-top: calc(var(--header-h) + 16px); }
body { margin: 0; font-family: var(--f-body); font-size: var(--fs-base); line-height: 1.7; color: var(--c-text); background: var(--c-bg); -webkit-font-smoothing: antialiased; overflow-x: hidden; }
img, video, iframe { max-width: 100%; height: auto; }
img { display: block; }
a { color: var(--c-primary); text-decoration: none; transition: color .2s; }
a:hover { color: var(--c-accent); }
h1, h2, h3, h4, h5, h6 { font-family: var(--f-heading); color: var(--c-heading); line-height: 1.3; margin: 0 0 .6em; font-weight: 700; letter-spacing: -.01em; }
p { margin: 0 0 1em; }
button, input, select, textarea { font: inherit; color: inherit; }
ul, ol { padding-left: 1.3em; }
.screen-reader-text { position: absolute !important; width: 1px; height: 1px; overflow: hidden; clip: rect(1px,1px,1px,1px); white-space: nowrap; }
.skip-link:focus { clip: auto; width: auto; height: auto; z-index: 999; top: 8px; left: 8px; padding: 10px 16px; background: #fff; border-radius: 6px; box-shadow: var(--shadow); }
:focus-visible { outline: 2px solid var(--c-accent); outline-offset: 2px; }
.dkn-icon { flex-shrink: 0; display: inline-block; vertical-align: middle; }

.container { width: 100%; max-width: calc(var(--container) + 32px); margin: 0 auto; padding: 0 16px; }
.container-narrow { max-width: 860px; }
.section { padding: 80px 0; }
.bg-soft { background: var(--c-soft); }
.bg-primary { background: linear-gradient(135deg, var(--c-primary-dark), var(--c-primary)); color: rgba(255,255,255,.85); }
.bg-primary h2, .bg-primary h3 { color: #fff; }
@media (max-width: 768px) { .section { padding: 56px 0; } }

/* ---------- Buttons ---------- */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; padding: 12px 22px; border-radius: calc(var(--radius) * .75); font-weight: 600; font-size: .95rem; line-height: 1.2; border: 2px solid transparent; cursor: pointer; transition: transform .2s var(--ease), background .2s, color .2s, box-shadow .2s, border-color .2s; white-space: nowrap; }
.btn:hover { transform: translateY(-2px); }
.btn .dkn-icon { transition: transform .2s var(--ease); }
.btn:hover .dkn-icon { transform: translateX(3px); }
.btn-primary { background: var(--c-primary); color: #fff; }
.btn-primary:hover { background: var(--c-primary-dark); color: #fff; box-shadow: 0 10px 24px -10px rgba(var(--c-primary-rgb),.7); }
.btn-accent { background: var(--c-accent); color: #fff; }
.btn-accent:hover { color: #fff; filter: brightness(1.06); box-shadow: 0 10px 24px -10px rgba(var(--c-accent-rgb),.8); }
.btn-outline { border-color: var(--c-border); color: var(--c-heading); background: #fff; }
.btn-outline:hover { border-color: var(--c-primary); color: var(--c-primary); }
.btn-ghost { border-color: rgba(255,255,255,.4); color: #fff; }
.btn-ghost:hover { background: #fff; color: var(--c-primary); }
.btn-white { background: #fff; color: var(--c-primary); }
.btn-white:hover { color: var(--c-primary-dark); }
.btn-zalo { background: #0068ff; color: #fff; }
.btn-zalo:hover { color: #fff; filter: brightness(1.08); }
.btn-sm { padding: 9px 16px; font-size: .88rem; }
.btn-lg { padding: 15px 28px; font-size: 1rem; }
.btn-block { display: flex; width: 100%; }

/* ---------- Top bar ---------- */
.topbar { background: var(--c-primary-dark); color: rgba(255,255,255,.85); font-size: .84rem; }
.topbar-inner { display: flex; align-items: center; justify-content: space-between; gap: 16px; min-height: 40px; }
.topbar-text { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.topbar-right { display: flex; align-items: center; gap: 20px; flex-shrink: 0; }
.topbar-item { display: inline-flex; align-items: center; gap: 6px; color: inherit; }
a.topbar-item:hover { color: #fff; }
.topbar-menu { display: flex; gap: 14px; list-style: none; margin: 0; padding: 0; }
.topbar-menu a { color: inherit; }
.social { display: flex; gap: 8px; }
.social a { display: inline-grid; place-items: center; width: 32px; height: 32px; border-radius: 50%; background: rgba(255,255,255,.1); color: #fff; transition: background .2s, transform .2s; }
.social a:hover { background: var(--c-accent); color: #fff; transform: translateY(-2px); }
.topbar-social a { width: 26px; height: 26px; background: transparent; }
@media (max-width: 1024px) { .hide-md { display: none !important; } }
@media (max-width: 640px) { .hide-sm { display: none !important; } .topbar-text { display: none; } .topbar-inner { justify-content: center; } }

/* ---------- Header ---------- */
.site-header { position: relative; z-index: 100; background: #fff; box-shadow: 0 1px 0 var(--c-border); transition: box-shadow .25s, background .25s; }
.has-sticky-header .site-header { position: sticky; top: 0; }
.admin-bar.has-sticky-header .site-header { top: 32px; }
@media (max-width: 782px) { .admin-bar.has-sticky-header .site-header { top: 0; } }
.site-header.is-scrolled { box-shadow: var(--shadow); }
.header-inner { display: flex; align-items: center; gap: 24px; min-height: var(--header-h); }
.site-branding { display: flex; align-items: center; gap: 12px; flex-shrink: 0; }
.custom-logo-link img { height: var(--logo-h); width: auto; max-width: 220px; object-fit: contain; }
.site-title { margin: 0; font-size: 1.45rem; font-weight: 800; letter-spacing: .02em; line-height: 1.1; }
.site-title a { color: var(--c-primary); }
.site-tagline { margin: 2px 0 0; font-size: .78rem; color: var(--c-muted); }

.main-nav { flex: 1; display: flex; justify-content: center; }
.main-nav .menu { display: flex; align-items: center; gap: 4px; list-style: none; margin: 0; padding: 0; }
.main-nav .menu > li { position: relative; }
.main-nav .menu a { display: flex; align-items: center; gap: 4px; padding: 10px 14px; color: var(--c-heading); font-weight: 600; font-size: .92rem; border-radius: 8px; white-space: nowrap; }
.main-nav .menu > li > a:hover, .main-nav .menu > .current-menu-item > a, .main-nav .menu > .current-menu-ancestor > a { color: var(--c-primary); background: rgba(var(--c-primary-rgb),.07); }
.main-nav .menu-item-has-children > a::after { content: ""; width: 7px; height: 7px; border: solid currentColor; border-width: 0 2px 2px 0; transform: rotate(45deg) translateY(-3px); margin-left: 4px; opacity: .6; }
.main-nav .sub-menu { position: absolute; top: 100%; left: 0; min-width: 260px; list-style: none; margin: 0; padding: 8px; background: #fff; border-radius: var(--radius); box-shadow: var(--shadow-lg); border: 1px solid var(--c-border); opacity: 0; visibility: hidden; transform: translateY(8px); transition: all .2s var(--ease); z-index: 10; }
.main-nav .sub-menu .sub-menu { top: -8px; left: 100%; }
.main-nav li:hover > .sub-menu, .main-nav li:focus-within > .sub-menu { opacity: 1; visibility: visible; transform: none; }
.main-nav .sub-menu a { font-weight: 500; padding: 9px 12px; white-space: normal; font-size: .9rem; }
.main-nav .sub-menu a:hover { background: var(--c-soft); color: var(--c-primary); }
.main-nav .sub-menu .menu-item-has-children > a::after { transform: rotate(-45deg); margin-left: auto; }
.main-nav-head, .main-nav-cta { display: none; }

.header-actions { display: flex; align-items: center; gap: 8px; margin-left: auto; }
.icon-btn { display: inline-grid; place-items: center; width: 44px; height: 44px; border: 0; border-radius: 10px; background: transparent; color: var(--c-heading); cursor: pointer; transition: background .2s; }
.icon-btn:hover { background: var(--c-soft); color: var(--c-primary); }
.nav-toggle { display: none; }

.header-search { border-top: 1px solid var(--c-border); padding: 16px 0; background: #fff; }
.header-search .search-form { max-width: 640px; margin: 0 auto; }

/* Dark header style */
.header-style-dark .site-header { background: var(--c-primary); box-shadow: none; }
.header-style-dark .site-title a, .header-style-dark .main-nav .menu > li > a, .header-style-dark .icon-btn { color: #fff; }
.header-style-dark .main-nav .menu > li > a:hover, .header-style-dark .main-nav .menu > .current-menu-item > a { background: rgba(255,255,255,.12); color: #fff; }
.header-style-dark .icon-btn:hover { background: rgba(255,255,255,.12); color: #fff; }
.header-style-dark .site-tagline { color: rgba(255,255,255,.7); }
.header-style-dark .topbar { background: var(--c-primary-dark); }

@media (max-width: 1100px) {
	.nav-toggle { display: inline-grid; }
	.header-cta { display: none; }
	.main-nav { position: fixed; top: 0; right: 0; bottom: 0; width: min(360px, 88vw); flex-direction: column; justify-content: flex-start; background: #fff; z-index: 1001; transform: translateX(100%); transition: transform .3s var(--ease); overflow-y: auto; box-shadow: var(--shadow-lg); }
	.main-nav.is-open { transform: none; }
	.main-nav-head { display: flex; align-items: center; justify-content: space-between; padding: 14px 16px 14px 20px; border-bottom: 1px solid var(--c-border); font-weight: 700; color: var(--c-heading); }
	.nav-close { border: 0; background: var(--c-soft); width: 40px; height: 40px; border-radius: 10px; display: grid; place-items: center; cursor: pointer; color: var(--c-heading); }
	.main-nav .menu { flex-direction: column; align-items: stretch; gap: 0; padding: 8px 12px; }
	.main-nav .menu a { padding: 12px 10px; white-space: normal; color: var(--c-heading) !important; background: none !important; }
	.main-nav .menu > li { border-bottom: 1px solid var(--c-border); }
	.main-nav .menu-item-has-children > a::after { display: none; }
	.main-nav .sub-menu { position: static; opacity: 1; visibility: visible; transform: none; box-shadow: none; border: 0; padding: 0 0 8px 12px; display: none; min-width: 0; }
	.main-nav li.is-open > .sub-menu { display: block; }
	.main-nav .submenu-toggle { position: absolute; right: 0; top: 4px; width: 40px; height: 40px; border: 0; background: none; cursor: pointer; display: grid; place-items: center; color: var(--c-muted); transition: transform .2s; }
	.main-nav li.is-open > .submenu-toggle { transform: rotate(180deg); }
	.main-nav .menu li { position: relative; }
	.main-nav .menu li.menu-item-has-children > a { padding-right: 44px; }
	.main-nav-cta { display: block; padding: 16px 20px 24px; margin-top: auto; }
	.nav-overlay { position: fixed; inset: 0; background: rgba(15,23,42,.5); z-index: 1000; }
}
@media (min-width: 1101px) { .submenu-toggle { display: none; } }
@media (max-width: 1100px) and (min-width: 1101px) {}

/* ---------- Search form ---------- */
.search-form { position: relative; display: flex; }
.search-field { width: 100%; padding: 12px 52px 12px 16px; border: 1px solid var(--c-border); border-radius: calc(var(--radius) * .75); background: #fff; outline: none; transition: border-color .2s, box-shadow .2s; }
.search-field:focus { border-color: var(--c-primary); box-shadow: 0 0 0 4px rgba(var(--c-primary-rgb),.12); }
.search-submit { position: absolute; right: 5px; top: 50%; transform: translateY(-50%); width: 40px; height: 40px; border: 0; border-radius: 8px; background: var(--c-primary); color: #fff; cursor: pointer; display: grid; place-items: center; }

/* ---------- Section heading ---------- */
.section-head { max-width: 720px; margin: 0 auto 48px; }
.section-head.align-center { text-align: center; }
.section-head.align-left { margin-left: 0; margin-bottom: 28px; }
.eyebrow { display: inline-flex; align-items: center; gap: 8px; font-size: .8rem; font-weight: 700; letter-spacing: .12em; text-transform: uppercase; color: var(--c-accent); margin-bottom: 10px; }
.eyebrow::before { content: ""; width: 24px; height: 2px; background: currentColor; border-radius: 2px; }
.section-title { font-size: clamp(1.6rem, 2.6vw, 2.35rem); font-weight: 800; margin-bottom: 12px; }
.section-sub { color: var(--c-muted); font-size: 1.05rem; margin: 0; }
.bg-primary .section-sub { color: rgba(255,255,255,.75); }
.bg-primary .eyebrow { color: #ffc49e; }
.section-head-row { display: flex; align-items: flex-end; justify-content: space-between; gap: 20px; margin-bottom: 32px; flex-wrap: wrap; }
.section-head-row .section-head { margin-bottom: 0; }

/* ---------- Hero ---------- */
.hero { position: relative; overflow: hidden; background: linear-gradient(135deg, var(--c-primary-dark) 0%, var(--c-primary) 60%, #1767c9 100%); color: #fff; background-size: cover; background-position: center; }
.hero.has-bg::before { content: ""; position: absolute; inset: 0; background: linear-gradient(110deg, rgba(var(--c-primary-rgb), calc(var(--hero-overlay) + .1)) 0%, rgba(8,20,45, var(--hero-overlay)) 100%); }
.hero-shapes span { position: absolute; border-radius: 50%; filter: blur(2px); opacity: .5; pointer-events: none; }
.hero-shapes span:nth-child(1) { width: 520px; height: 520px; right: -140px; top: -200px; background: radial-gradient(circle, rgba(255,255,255,.18), transparent 70%); }
.hero-shapes span:nth-child(2) { width: 380px; height: 380px; left: -120px; bottom: -180px; background: radial-gradient(circle, rgba(var(--c-accent-rgb),.35), transparent 70%); }
.hero-inner { position: relative; display: grid; grid-template-columns: 1.1fr .9fr; align-items: center; gap: 56px; min-height: var(--hero-min-h); padding-top: 64px; padding-bottom: 64px; }
.hero.align-center .hero-inner { grid-template-columns: 1fr; text-align: center; }
.hero.align-center .hero-content { max-width: 820px; margin: 0 auto; }
.hero.align-center .hero-points, .hero.align-center .hero-actions { justify-content: center; }
.hero-badge { display: inline-flex; align-items: center; gap: 8px; padding: 7px 14px; border-radius: 99px; background: rgba(255,255,255,.12); border: 1px solid rgba(255,255,255,.2); font-size: .85rem; font-weight: 600; margin-bottom: 20px; backdrop-filter: blur(6px); }
.hero-badge .dkn-icon { color: #ffc49e; }
.hero-title { font-size: clamp(2rem, 4.6vw, 3.4rem); line-height: 1.15; font-weight: 800; color: #fff; margin-bottom: 18px; letter-spacing: -.02em; }
.hero-subtitle { font-size: clamp(1rem, 1.4vw, 1.15rem); color: rgba(255,255,255,.85); margin-bottom: 22px; max-width: 620px; }
.hero.align-center .hero-subtitle { margin-left: auto; margin-right: auto; }
.hero-points { display: flex; flex-wrap: wrap; gap: 10px 22px; list-style: none; padding: 0; margin: 0 0 30px; }
.hero-points li { display: inline-flex; align-items: center; gap: 8px; font-weight: 500; font-size: .95rem; }
.hero-points .dkn-icon { width: 22px; height: 22px; padding: 3px; border-radius: 50%; background: var(--c-accent); color: #fff; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 14px; }
.hero-media { position: relative; }
.hero-img { position: relative; border-radius: calc(var(--radius) * 1.6); overflow: hidden; box-shadow: 0 40px 80px -30px rgba(0,0,0,.55); aspect-ratio: 4/3.4; background: rgba(255,255,255,.08); transform: rotate(1.5deg); border: 6px solid rgba(255,255,255,.15); }
.hero-img img { width: 100%; height: 100%; object-fit: cover; }
.hero-float-card { position: absolute; left: -28px; bottom: 32px; display: flex; align-items: center; gap: 12px; padding: 14px 20px 14px 14px; background: #fff; color: var(--c-heading); border-radius: var(--radius); box-shadow: var(--shadow-lg); animation: dkn-float 4s ease-in-out infinite; }
.hero-float-card:hover { color: var(--c-heading); }
.hfc-icon { display: grid; place-items: center; width: 44px; height: 44px; border-radius: 12px; background: var(--c-accent); color: #fff; }
.hero-float-card small { display: block; font-size: .75rem; color: var(--c-muted); }
.hero-float-card strong { font-size: 1.1rem; color: var(--c-primary); }
@keyframes dkn-float { 0%,100% { transform: translateY(0); } 50% { transform: translateY(-8px); } }
@media (max-width: 960px) {
	.hero-inner { grid-template-columns: 1fr; gap: 40px; min-height: 0; padding-top: 48px; padding-bottom: 56px; }
	.hero-media { max-width: 520px; margin: 0 auto; width: 100%; }
	.hero-float-card { left: 12px; bottom: -16px; }
}

/* ---------- Features ---------- */
.section-features { padding: 0 0 var(--feat-pad, 56px); position: relative; z-index: 2; }
.features-grid { display: grid; gap: 20px; margin-top: -48px; }
.features-grid.cols-2 { grid-template-columns: repeat(2,1fr); }
.features-grid.cols-3 { grid-template-columns: repeat(3,1fr); }
.features-grid.cols-4 { grid-template-columns: repeat(4,1fr); }
.feature-item { display: flex; gap: 16px; align-items: flex-start; padding: 24px; background: #fff; border-radius: var(--radius); box-shadow: var(--shadow); border: 1px solid var(--c-border); transition: transform .25s var(--ease), box-shadow .25s; }
.feature-item:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); }
.feature-icon { display: grid; place-items: center; width: 54px; height: 54px; flex-shrink: 0; border-radius: 14px; background: rgba(var(--c-primary-rgb),.08); color: var(--c-primary); transition: background .25s, color .25s; }
.feature-item:hover .feature-icon { background: var(--c-primary); color: #fff; }
.feature-title { font-size: 1.02rem; margin: 2px 0 4px; }
.feature-desc { margin: 0; font-size: .9rem; color: var(--c-muted); line-height: 1.55; }
.section-features + .section { padding-top: 80px; }
@media (max-width: 1024px) { .features-grid.cols-4 { grid-template-columns: repeat(2,1fr); } }
@media (max-width: 640px) { .features-grid { grid-template-columns: 1fr !important; margin-top: -28px; } .feature-item { padding: 18px; } .section-features { padding-bottom: calc(var(--feat-pad, 56px) * .6); } }

/* ---------- Generic grids ---------- */
.cat-grid, .post-grid, .testi-grid, .values-grid { display: grid; gap: 24px; }
.cols-2 { grid-template-columns: repeat(2, 1fr); }
.cols-3 { grid-template-columns: repeat(3, 1fr); }
.cols-4 { grid-template-columns: repeat(4, 1fr); }
@media (max-width: 1024px) { .cat-grid.cols-4, .post-grid.cols-4 { grid-template-columns: repeat(3,1fr); } }
@media (max-width: 860px) { .cols-3, .cols-4 { grid-template-columns: repeat(2,1fr) !important; } }
@media (max-width: 560px) { .post-grid, .testi-grid, .values-grid { grid-template-columns: 1fr !important; } .cat-grid { grid-template-columns: repeat(2,1fr) !important; gap: 14px; } }

/* ---------- Category cards ---------- */
.cat-card { display: flex; flex-direction: column; background: #fff; border-radius: var(--radius); overflow: hidden; box-shadow: var(--shadow-sm); border: 1px solid var(--c-border); transition: transform .3s var(--ease), box-shadow .3s; color: var(--c-heading); }
.cat-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); color: var(--c-heading); }
.cat-card-img { display: block; aspect-ratio: 1/1; overflow: hidden; background: var(--c-soft); }
.cat-card-img img { width: 100%; height: 100%; object-fit: cover; transition: transform .6s var(--ease); }
.cat-card:hover .cat-card-img img { transform: scale(1.07); }
.cat-card-body { position: relative; display: flex; flex-direction: column; padding: 16px 52px 16px 18px; }
.cat-card-name { font-weight: 700; font-size: .95rem; line-height: 1.35; text-transform: uppercase; }
.cat-card-count { font-size: .82rem; color: var(--c-muted); margin-top: 4px; }
.cat-card-arrow { position: absolute; right: 14px; top: 50%; transform: translateY(-50%); display: grid; place-items: center; width: 32px; height: 32px; border-radius: 50%; background: var(--c-soft); color: var(--c-primary); transition: background .25s, color .25s; }
.cat-card:hover .cat-card-arrow { background: var(--c-accent); color: #fff; }
.no-thumb { display: grid; place-items: center; width: 100%; height: 100%; color: rgba(var(--c-primary-rgb),.25); background: linear-gradient(135deg, var(--c-soft), #fff); }
@media (max-width: 560px) { .cat-card-body { padding: 12px 12px 14px; } .cat-card-arrow { display: none; } .cat-card-name { font-size: .82rem; } }

/* ---------- About ---------- */
.about-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 64px; align-items: center; }
.about-grid.no-media { grid-template-columns: 1fr; max-width: 860px; }
.about-grid.reverse .about-media { order: 2; }
.about-media { position: relative; }
.about-media img { width: 100%; border-radius: calc(var(--radius) * 1.5); box-shadow: var(--shadow-lg); aspect-ratio: 5/4; object-fit: cover; }
.about-media::before { content: ""; position: absolute; inset: 24px -24px -24px 24px; border-radius: calc(var(--radius) * 1.5); background: repeating-linear-gradient(45deg, rgba(var(--c-primary-rgb),.08) 0 2px, transparent 2px 12px); z-index: -1; }
.about-badge { position: absolute; right: -20px; top: 32px; padding: 18px 22px; background: var(--c-accent); color: #fff; border-radius: var(--radius); box-shadow: var(--shadow-lg); text-align: center; }
.about-badge strong { display: block; font-size: 2rem; line-height: 1; font-weight: 800; }
.about-badge span { font-size: .82rem; opacity: .95; }
.about-text { color: var(--c-text); margin-bottom: 24px; }
.stats-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(118px, 1fr)); gap: 14px; margin: 8px 0 28px; }
.stat { padding: 16px 10px; border-radius: var(--radius); background: var(--c-soft); text-align: center; }
.stat-number { display: block; font-size: 1.6rem; font-weight: 800; color: var(--c-primary); line-height: 1.1; font-family: var(--f-heading); }
.stat-label { font-size: .8rem; color: var(--c-muted); }
@media (max-width: 960px) { .about-grid { grid-template-columns: 1fr; gap: 48px; } .about-grid.reverse .about-media { order: 0; } .about-badge { right: 12px; } .about-media::before { inset: 16px -12px -12px 16px; } }
@media (max-width: 560px) { .stats-grid { grid-template-columns: repeat(2, 1fr); } }

/* ---------- Process ---------- */
.process-grid { display: grid; gap: 24px; list-style: none; margin: 0; padding: 0; counter-reset: s; }
.process-grid.cols-4 { grid-template-columns: repeat(4,1fr); }
.process-step { position: relative; padding: 28px 24px; border-radius: var(--radius); background: rgba(255,255,255,.07); border: 1px solid rgba(255,255,255,.14); transition: background .25s, transform .25s var(--ease); }
.process-step:hover { background: rgba(255,255,255,.12); transform: translateY(-4px); }
.process-num { display: grid; place-items: center; width: 52px; height: 52px; border-radius: 14px; background: var(--c-accent); color: #fff; font-weight: 800; font-size: 1.1rem; margin-bottom: 18px; box-shadow: 0 10px 24px -8px rgba(var(--c-accent-rgb),.8); }
.process-step:not(:last-child)::after { content: ""; position: absolute; top: 54px; right: -24px; width: 24px; height: 2px; background: repeating-linear-gradient(90deg, rgba(255,255,255,.4) 0 4px, transparent 4px 8px); }
.process-title { font-size: 1.1rem; margin-bottom: 8px; }
.process-desc { margin: 0; font-size: .92rem; color: rgba(255,255,255,.75); }
@media (max-width: 960px) { .process-grid.cols-4, .process-grid.cols-3 { grid-template-columns: repeat(2,1fr); } .process-step::after { display: none; } }
@media (max-width: 560px) { .process-grid { grid-template-columns: 1fr !important; } }

/* ---------- Post cards ---------- */
.post-card { display: flex; flex-direction: column; background: #fff; border-radius: var(--radius); overflow: hidden; border: 1px solid var(--c-border); box-shadow: var(--shadow-sm); transition: transform .3s var(--ease), box-shadow .3s; }
.post-card:hover { transform: translateY(-5px); box-shadow: var(--shadow-lg); }
.post-card-thumb { position: relative; display: block; aspect-ratio: 16/11; overflow: hidden; background: var(--c-soft); }
.post-card-thumb img { width: 100%; height: 100%; object-fit: cover; transition: transform .6s var(--ease); }
.post-card:hover .post-card-thumb img { transform: scale(1.06); }
.post-card-cat { position: absolute; left: 12px; top: 12px; max-width: calc(100% - 24px); padding: 4px 10px; border-radius: 6px; background: var(--c-primary); color: #fff; font-size: .7rem; font-weight: 700; letter-spacing: .03em; text-transform: uppercase; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.post-card-body { display: flex; flex-direction: column; flex: 1; padding: 18px 20px 20px; }
.post-meta { display: flex; flex-wrap: wrap; gap: 6px 16px; font-size: .8rem; color: var(--c-muted); margin-bottom: 8px; }
.post-meta span { display: inline-flex; align-items: center; gap: 5px; }
.post-card-title { font-size: 1.05rem; line-height: 1.4; margin: 0 0 8px; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
.post-card-title a { color: var(--c-heading); }
.post-card-title a:hover { color: var(--c-primary); }
.post-card-excerpt { font-size: .9rem; color: var(--c-muted); margin: 0 0 14px; display: -webkit-box; -webkit-line-clamp: 3; -webkit-box-orient: vertical; overflow: hidden; }
.post-card-more { display: inline-flex; align-items: center; gap: 6px; margin-top: auto; font-weight: 600; font-size: .88rem; }
.post-card-more .dkn-icon { transition: transform .2s; }
.post-card-more:hover .dkn-icon { transform: translateX(4px); }
.post-grid.compact .post-card-body { padding: 14px 16px 16px; }
.post-grid.compact .post-card-title { font-size: .95rem; margin: 0; }
.post-grid.compact .post-card-more { margin-top: 10px; }
.post-grid.compact .post-card-thumb { aspect-ratio: 1/1; }

/* List layout */
.post-grid.layout-list { grid-template-columns: 1fr !important; gap: 20px; }
.post-grid.layout-list .post-card { flex-direction: row; }
.post-grid.layout-list .post-card-thumb { flex: 0 0 36%; aspect-ratio: auto; min-height: 200px; }
.post-grid.layout-list .post-card-body { padding: 22px 26px; justify-content: center; }
.post-grid.layout-list .post-card-title { font-size: 1.2rem; }
@media (max-width: 640px) { .post-grid.layout-list .post-card { flex-direction: column; } .post-grid.layout-list .post-card-thumb { flex: none; aspect-ratio: 16/10; min-height: 0; } }

/* ---------- Testimonials ---------- */
.testi-grid.cols-1 { grid-template-columns: minmax(0, 720px); justify-content: center; }
.testi-card { position: relative; margin: 0; padding: 32px 28px 26px; border-radius: var(--radius); background: #fff; border: 1px solid var(--c-border); box-shadow: var(--shadow-sm); display: flex; flex-direction: column; transition: transform .25s var(--ease), box-shadow .25s; }
.testi-card:hover { transform: translateY(-4px); box-shadow: var(--shadow); }
.testi-quote { position: absolute; right: 24px; top: 22px; color: rgba(var(--c-primary-rgb),.12); }
.testi-quote .dkn-icon { width: 44px; height: 44px; }
.testi-stars { display: flex; gap: 2px; color: #f5b400; margin-bottom: 14px; }
.testi-stars .dkn-icon { fill: currentColor; }
.testi-card blockquote { margin: 0 0 22px; font-size: .98rem; color: var(--c-text); flex: 1; }
.testi-card figcaption { display: flex; align-items: center; gap: 12px; padding-top: 18px; border-top: 1px solid var(--c-border); }
.testi-avatar { display: grid; place-items: center; width: 48px; height: 48px; border-radius: 50%; overflow: hidden; background: linear-gradient(135deg, var(--c-primary), var(--c-accent)); color: #fff; font-weight: 700; font-size: 1.15rem; flex-shrink: 0; }
.testi-avatar img { width: 100%; height: 100%; object-fit: cover; }
.testi-card strong { display: block; color: var(--c-heading); font-size: .95rem; }
.testi-card small { color: var(--c-muted); font-size: .82rem; }

/* ---------- CTA ---------- */
.section-cta { padding: 64px 0; }
.cta-box { position: relative; display: flex; align-items: center; justify-content: space-between; gap: 32px; padding: 48px 56px; border-radius: calc(var(--radius) * 1.6); background: linear-gradient(120deg, var(--c-primary) 0%, var(--c-primary-dark) 100%); background-size: cover; background-position: center; color: #fff; overflow: hidden; isolation: isolate; }
.cta-box::before { content: ""; position: absolute; width: 360px; height: 360px; right: -80px; top: -160px; border-radius: 50%; background: radial-gradient(circle, rgba(var(--c-accent-rgb),.5), transparent 70%); z-index: -1; }
.cta-box.has-bg::after { content: ""; position: absolute; inset: 0; background: linear-gradient(120deg, rgba(var(--c-primary-rgb),.92), rgba(8,20,45,.85)); z-index: -1; }
.cta-title { color: #fff; font-size: clamp(1.4rem, 2.4vw, 2rem); font-weight: 800; margin-bottom: 8px; }
.cta-text { margin: 0; color: rgba(255,255,255,.82); }
.cta-actions { display: flex; flex-wrap: wrap; gap: 12px; flex-shrink: 0; }
@media (max-width: 860px) { .cta-box { flex-direction: column; align-items: flex-start; padding: 36px 28px; } }

/* ---------- Partners ---------- */
.partners-row { display: flex; flex-wrap: wrap; justify-content: center; gap: 20px; }
.partner { display: grid; place-items: center; width: 160px; height: 90px; padding: 14px; background: #fff; border: 1px solid var(--c-border); border-radius: var(--radius); }
.partner img { max-height: 100%; width: auto; object-fit: contain; filter: grayscale(1); opacity: .7; transition: filter .3s, opacity .3s; }
.partner:hover img { filter: none; opacity: 1; }

/* ---------- Page banner ---------- */
.page-banner { position: relative; padding: 56px 0 52px; background: linear-gradient(135deg, var(--c-primary-dark), var(--c-primary)); background-size: cover; background-position: center; color: rgba(255,255,255,.85); overflow: hidden; isolation: isolate; }
.page-banner::before { content: ""; position: absolute; width: 420px; height: 420px; right: -120px; top: -220px; border-radius: 50%; background: radial-gradient(circle, rgba(255,255,255,.16), transparent 70%); z-index: -1; }
.page-banner.has-bg::after { content: ""; position: absolute; inset: 0; background: linear-gradient(110deg, rgba(var(--c-primary-rgb),.9), rgba(8,20,45,.78)); z-index: -1; }
.page-banner-title { color: #fff; font-size: clamp(1.6rem, 3.2vw, 2.5rem); font-weight: 800; margin: 0 0 8px; text-transform: none; }
.page-banner-sub { max-width: 760px; font-size: 1rem; }
.page-banner-sub p:last-child { margin: 0; }
.page-banner-sub .search-form { max-width: 520px; margin-top: 12px; }
.breadcrumbs { display: flex; flex-wrap: wrap; align-items: center; gap: 6px; font-size: .85rem; margin-bottom: 12px; }
.breadcrumbs a { color: inherit; opacity: .85; }
.breadcrumbs a:hover { opacity: 1; color: inherit; text-decoration: underline; }
.breadcrumbs .sep { opacity: .5; }
.single-hero { background: var(--c-soft); padding: 16px 0; border-bottom: 1px solid var(--c-border); }
.single-hero .breadcrumbs { margin: 0; color: var(--c-muted); }
.single-hero .breadcrumbs span:last-child { color: var(--c-heading); }

/* ---------- Archive ---------- */
.archive-section { padding-top: 48px; }
.archive-header { margin-bottom: 28px; }
.archive-title { font-size: 2rem; }
.subcats { display: flex; flex-wrap: wrap; gap: 10px; margin-bottom: 32px; }
.subcats a { display: inline-flex; align-items: center; gap: 6px; padding: 8px 16px; border-radius: 99px; background: #fff; border: 1px solid var(--c-border); color: var(--c-heading); font-size: .85rem; font-weight: 600; transition: all .2s; }
.subcats a span { display: inline-grid; place-items: center; min-width: 22px; height: 20px; padding: 0 6px; border-radius: 99px; background: var(--c-soft); font-size: .72rem; color: var(--c-muted); }
.subcats a:hover, .subcats a.active { background: var(--c-primary); border-color: var(--c-primary); color: #fff; }
.subcats a:hover span, .subcats a.active span { background: rgba(255,255,255,.2); color: #fff; }

/* ---------- Layout with sidebar ---------- */
.layout-sidebar { display: grid; grid-template-columns: minmax(0, 1fr) 320px; gap: 40px; align-items: start; }
.layout-sidebar.sidebar-left { grid-template-columns: 320px minmax(0, 1fr); }
.layout-sidebar.sidebar-left .sidebar { order: -1; }
.layout-sidebar .post-grid.cols-4 { grid-template-columns: repeat(3,1fr); }
.layout-sidebar .post-grid.cols-3 { grid-template-columns: repeat(2,1fr); }
@media (min-width: 1280px) { .layout-sidebar .post-grid.cols-3 { grid-template-columns: repeat(3,1fr); } }
@media (max-width: 1024px) { .layout-sidebar, .layout-sidebar.sidebar-left { grid-template-columns: 1fr; } .layout-sidebar.sidebar-left .sidebar { order: 0; } }
.sidebar-inner { position: sticky; top: calc(var(--header-h) + 24px); display: flex; flex-direction: column; gap: 24px; }
.widget { padding: 22px; background: #fff; border: 1px solid var(--c-border); border-radius: var(--radius); }
.widget_search { padding: 0; border: 0; background: none; }
.widget-title { position: relative; font-size: 1.02rem; padding-bottom: 12px; margin-bottom: 14px; border-bottom: 1px solid var(--c-border); }
.widget-title::after { content: ""; position: absolute; left: 0; bottom: -1px; width: 48px; height: 2px; background: var(--c-accent); }
.widget ul { list-style: none; padding: 0; margin: 0; }
.widget li { padding: 7px 0; border-bottom: 1px dashed var(--c-border); font-size: .9rem; }
.widget li:last-child { border-bottom: 0; }
.widget li a { color: var(--c-text); }
.widget li a:hover { color: var(--c-primary); }
.widget_categories li, .widget_archive li { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 6px; color: var(--c-muted); }
.widget_categories .children { flex-basis: 100%; padding-left: 14px; margin-top: 6px; }
.widget_categories .children li { border-bottom: 0; padding: 4px 0; }
.widget-contact-box { background: linear-gradient(135deg, var(--c-primary-dark), var(--c-primary)); color: rgba(255,255,255,.85); border: 0; }
.widget-contact-box .widget-title { color: #fff; border-color: rgba(255,255,255,.18); }
.widget-contact-box p { font-size: .9rem; }
.widget-contact-box .btn + .btn { margin-top: 10px; }
.tagcloud { display: flex; flex-wrap: wrap; gap: 6px; }
.tagcloud a { padding: 5px 10px; border-radius: 6px; background: var(--c-soft); color: var(--c-text); font-size: .8rem !important; }
.tagcloud a:hover { background: var(--c-primary); color: #fff; }
.recent-list li { padding: 10px 0; }
.recent-list a { display: flex; gap: 12px; align-items: center; }
.rl-thumb { flex: 0 0 64px; height: 64px; border-radius: 8px; overflow: hidden; background: var(--c-soft); }
.rl-thumb img { width: 100%; height: 100%; object-fit: cover; }
.rl-title { display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; font-weight: 600; font-size: .88rem; line-height: 1.4; color: var(--c-heading); }
.rl-body small { color: var(--c-muted); font-size: .76rem; }

/* ---------- Pagination ---------- */
.pagination { margin-top: 48px; }
.pagination .nav-links { display: flex; flex-wrap: wrap; justify-content: center; gap: 8px; }
.page-numbers { display: inline-grid; place-items: center; min-width: 44px; height: 44px; padding: 0 12px; border-radius: 10px; border: 1px solid var(--c-border); background: #fff; color: var(--c-heading); font-weight: 600; transition: all .2s; }
a.page-numbers:hover, .page-numbers.current { background: var(--c-primary); border-color: var(--c-primary); color: #fff; }
.page-numbers.dots { border: 0; background: none; }

/* ---------- Single ---------- */
.single-section { padding-top: 40px; }
.entry-header { margin-bottom: 24px; }
.entry-cats { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 14px; }
.entry-cats a { padding: 4px 12px; border-radius: 6px; background: rgba(var(--c-primary-rgb),.08); color: var(--c-primary); font-size: .76rem; font-weight: 700; text-transform: uppercase; letter-spacing: .03em; }
.entry-cats a:hover { background: var(--c-primary); color: #fff; }
.entry-title { font-size: clamp(1.6rem, 3vw, 2.35rem); font-weight: 800; line-height: 1.25; margin-bottom: 14px; }
.entry-meta { font-size: .88rem; padding-bottom: 20px; border-bottom: 1px solid var(--c-border); margin: 0; }
.entry-thumb { margin: 0 0 28px; border-radius: var(--radius); overflow: hidden; }
.entry-thumb img { width: 100%; }

.entry-content { font-size: 1.04em; line-height: 1.8; overflow-wrap: break-word; }
.entry-content > *:first-child { margin-top: 0; }
.entry-content h2 { font-size: 1.55rem; margin: 1.8em 0 .7em; }
.entry-content h3 { font-size: 1.28rem; margin: 1.6em 0 .6em; }
.entry-content h4 { font-size: 1.1rem; margin: 1.4em 0 .5em; }
.entry-content img { border-radius: calc(var(--radius) * .6); height: auto; display: inline-block; }
.entry-content figure { margin: 1.6em 0; max-width: 100%; }
.entry-content figcaption, .wp-caption-text { font-size: .85rem; color: var(--c-muted); text-align: center; margin-top: 8px; }
.entry-content .wp-caption { max-width: 100%; }
.entry-content blockquote { margin: 1.6em 0; padding: 18px 24px; border-left: 4px solid var(--c-accent); background: var(--c-soft); border-radius: 0 var(--radius) var(--radius) 0; font-style: italic; }
.entry-content table { width: 100%; border-collapse: collapse; margin: 1.5em 0; font-size: .95em; display: block; overflow-x: auto; }
.entry-content th, .entry-content td { padding: 10px 14px; border: 1px solid var(--c-border); text-align: left; }
.entry-content th { background: var(--c-soft); color: var(--c-heading); }
.entry-content ul li, .entry-content ol li { margin-bottom: .4em; }
.entry-content a { text-decoration: underline; text-decoration-thickness: 1px; text-underline-offset: 3px; }
.entry-content iframe, .entry-content video { width: 100%; aspect-ratio: 16/9; height: auto; border-radius: calc(var(--radius) * .6); }
.entry-content .wp-video { width: 100% !important; }
.alignleft { float: left; margin: .4em 1.5em 1em 0; }
.alignright { float: right; margin: .4em 0 1em 1.5em; }
.aligncenter { display: block; margin-left: auto; margin-right: auto; }
@media (max-width: 560px) { .alignleft, .alignright { float: none; margin: 1em auto; } }

.post-toc { margin: 0 0 28px; border: 1px solid var(--c-border); border-radius: var(--radius); background: var(--c-soft); overflow: hidden; }
.toc-toggle { display: flex; align-items: center; gap: 10px; width: 100%; padding: 14px 18px; border: 0; background: none; font-weight: 700; color: var(--c-heading); cursor: pointer; text-align: left; }
.toc-toggle .toc-chevron { margin-left: auto; transition: transform .2s; }
.post-toc.is-collapsed .toc-chevron { transform: rotate(-90deg); }
.post-toc.is-collapsed .toc-list { display: none; }
.toc-list { margin: 0; padding: 0 18px 16px 40px; font-size: .92rem; }
.toc-list li { margin: 4px 0; }
.toc-list .toc-l3 { margin-left: 18px; list-style: circle; }
.toc-list a { color: var(--c-text); text-decoration: none; }
.toc-list a:hover { color: var(--c-primary); }

.single-cta { display: flex; align-items: center; justify-content: space-between; gap: 20px; margin: 40px 0 28px; padding: 26px 28px; border-radius: var(--radius); background: linear-gradient(120deg, rgba(var(--c-primary-rgb),.07), rgba(var(--c-accent-rgb),.09)); border: 1px solid rgba(var(--c-primary-rgb),.14); }
.single-cta h3 { margin: 0 0 4px; font-size: 1.15rem; }
.single-cta p { margin: 0; color: var(--c-muted); font-size: .92rem; }
.single-cta-actions { display: flex; gap: 10px; flex-wrap: wrap; flex-shrink: 0; }
@media (max-width: 640px) { .single-cta { flex-direction: column; align-items: flex-start; } }

.entry-footer { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 16px; padding: 20px 0; border-top: 1px solid var(--c-border); border-bottom: 1px solid var(--c-border); }
.entry-tags { display: flex; flex-wrap: wrap; align-items: center; gap: 6px; color: var(--c-muted); }
.entry-tags a { padding: 4px 10px; border-radius: 6px; background: var(--c-soft); color: var(--c-text); font-size: .8rem; }
.entry-tags a:hover { background: var(--c-primary); color: #fff; }
.share { display: flex; align-items: center; gap: 8px; font-size: .88rem; color: var(--c-muted); }
.share a, .share button { display: inline-grid; place-items: center; width: 36px; height: 36px; border-radius: 50%; border: 0; color: #fff; cursor: pointer; font-weight: 700; transition: transform .2s; }
.share a:hover, .share button:hover { transform: translateY(-2px); color: #fff; }
.sh-fb { background: #1877f2; } .sh-zalo { background: #0068ff; } .sh-x { background: #111; } .sh-copy { background: var(--c-muted); }
.sh-copy.copied { background: #16a34a; }

.author-box { display: flex; gap: 18px; align-items: center; margin-top: 28px; padding: 22px; border-radius: var(--radius); background: var(--c-soft); }
.author-box img { border-radius: 50%; }
.author-box p { margin: 4px 0 0; font-size: .9rem; color: var(--c-muted); }

.post-navigation { margin-top: 28px; }
.post-navigation .nav-links { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.post-navigation a { display: block; height: 100%; padding: 16px 18px; border: 1px solid var(--c-border); border-radius: var(--radius); color: var(--c-heading); transition: border-color .2s, box-shadow .2s; }
.post-navigation a:hover { border-color: var(--c-primary); box-shadow: var(--shadow); }
.post-navigation small { display: flex; align-items: center; gap: 6px; color: var(--c-muted); font-size: .78rem; margin-bottom: 4px; }
.post-navigation .nav-next { text-align: right; grid-column: 2; }
.post-navigation .nav-next small { justify-content: flex-end; }
.post-navigation span { font-weight: 600; font-size: .93rem; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
@media (max-width: 560px) { .post-navigation .nav-links { grid-template-columns: 1fr; } .post-navigation .nav-next { grid-column: auto; } }

.related { margin-top: 64px; }
.related-title { font-size: 1.5rem; margin-bottom: 24px; }
.comments-wrap { margin-top: 56px; max-width: 860px; }

/* ---------- Comments ---------- */
.comment-list { list-style: none; padding: 0; }
.comment-list .children { list-style: none; padding-left: 32px; }
.comment-body { padding: 18px; margin-bottom: 14px; border: 1px solid var(--c-border); border-radius: var(--radius); }
.comment-author { display: flex; align-items: center; gap: 10px; font-weight: 600; }
.comment-author img { border-radius: 50%; }
.comment-metadata { font-size: .8rem; margin: 4px 0 8px; }
.comment-metadata a { color: var(--c-muted); }
.comment-respond { margin-top: 32px; }
.comment-form label { display: block; font-weight: 600; font-size: .9rem; margin-bottom: 6px; }
.comment-form p { margin-bottom: 16px; }
.comment-form input[type=text], .comment-form input[type=email], .comment-form input[type=url], .comment-form textarea,
.dkn-form input, .dkn-form select, .dkn-form textarea { width: 100%; padding: 12px 14px; border: 1px solid var(--c-border); border-radius: calc(var(--radius) * .6); background: #fff; outline: none; transition: border-color .2s, box-shadow .2s; }
.comment-form input:focus, .comment-form textarea:focus, .dkn-form input:focus, .dkn-form select:focus, .dkn-form textarea:focus { border-color: var(--c-primary); box-shadow: 0 0 0 4px rgba(var(--c-primary-rgb),.12); }
.comment-form-cookies-consent { display: flex; gap: 8px; align-items: flex-start; }
.comment-form-cookies-consent label { font-weight: 400; }

/* ---------- Contact page ---------- */
.contact-grid { display: grid; grid-template-columns: 1fr 1.15fr; gap: 48px; align-items: start; }
.contact-grid.no-form { grid-template-columns: 1fr; max-width: 760px; }
.contact-heading { font-size: 1.6rem; margin-bottom: 8px; }
.contact-company { font-weight: 700; color: var(--c-primary); font-size: 1.1rem; margin-bottom: 8px; }
.contact-intro { color: var(--c-muted); }
.contact-list { list-style: none; padding: 0; margin: 28px 0; display: grid; gap: 14px; }
.contact-list li { display: flex; gap: 16px; align-items: flex-start; padding: 16px 18px; background: var(--c-soft); border-radius: var(--radius); transition: background .2s; }
.contact-list li:hover { background: rgba(var(--c-primary-rgb),.08); }
.contact-icon { display: grid; place-items: center; width: 48px; height: 48px; flex-shrink: 0; border-radius: 12px; background: var(--c-primary); color: #fff; }
.contact-list small { display: block; font-size: .78rem; color: var(--c-muted); text-transform: uppercase; letter-spacing: .06em; font-weight: 600; }
.contact-value { font-weight: 600; color: var(--c-heading); }
.contact-value a { color: var(--c-heading); }
.contact-value a:hover { color: var(--c-primary); }
.contact-social a { background: var(--c-primary); }
.contact-extra { margin-top: 28px; }
.contact-form-card { padding: 36px; background: #fff; border-radius: calc(var(--radius) * 1.4); box-shadow: var(--shadow-lg); border: 1px solid var(--c-border); }
.contact-map { line-height: 0; }
.contact-map iframe { width: 100%; height: 440px; border: 0; filter: grayscale(.2); }
@media (max-width: 960px) { .contact-grid { grid-template-columns: 1fr; } .contact-form-card { padding: 24px; } }

.dkn-form { display: grid; gap: 16px; margin-top: 20px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.field span { display: block; font-size: .85rem; font-weight: 600; color: var(--c-heading); margin-bottom: 6px; }
.hp-field { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }
.form-notice { display: flex; gap: 10px; align-items: center; padding: 14px 16px; border-radius: 10px; margin-top: 16px; font-weight: 500; }
.form-notice.success { background: #ecfdf5; color: #047857; border: 1px solid #a7f3d0; }
.form-notice.error { background: #fef2f2; color: #b91c1c; border: 1px solid #fecaca; }
@media (max-width: 560px) { .form-row { grid-template-columns: 1fr; } }

/* ---------- About page ---------- */
.values-grid.cols-1 { grid-template-columns: 1fr; }
.value-card { padding: 32px 28px; background: #fff; border-radius: var(--radius); border: 1px solid var(--c-border); text-align: center; transition: transform .25s var(--ease), box-shadow .25s; }
.value-card:hover { transform: translateY(-5px); box-shadow: var(--shadow-lg); }
.value-card .feature-icon { margin: 0 auto 18px; width: 64px; height: 64px; border-radius: 18px; }
.value-card:hover .feature-icon { background: var(--c-primary); color: #fff; }
.value-card h3 { font-size: 1.2rem; }
.value-card p { margin: 0; color: var(--c-muted); font-size: .94rem; }
.check-list { list-style: none; padding: 0; margin: 0; display: grid; gap: 12px; }
.check-list li { display: flex; gap: 12px; align-items: flex-start; padding: 14px 16px; border-radius: 10px; background: var(--c-soft); font-weight: 500; }
.check-list .dkn-icon { width: 24px; height: 24px; padding: 4px; border-radius: 50%; background: var(--c-accent); color: #fff; margin-top: 1px; }
.gallery-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.gallery-grid a { display: block; aspect-ratio: 1/1; border-radius: var(--radius); overflow: hidden; }
.gallery-grid img { width: 100%; height: 100%; object-fit: cover; transition: transform .5s var(--ease); }
.gallery-grid a:hover img { transform: scale(1.06); }
@media (max-width: 640px) { .gallery-grid { grid-template-columns: repeat(2,1fr); gap: 10px; } }

/* ---------- 404 / no results ---------- */
.error-404, .no-results { text-align: center; }
.error-code { display: block; font-size: clamp(5rem, 14vw, 9rem); font-weight: 800; line-height: 1; background: linear-gradient(135deg, var(--c-primary), var(--c-accent)); -webkit-background-clip: text; background-clip: text; color: transparent; }
.error-404 .search-form, .no-results .search-form { max-width: 480px; margin: 24px auto; }
.no-results { padding: 48px 20px; border: 1px dashed var(--c-border); border-radius: var(--radius); color: var(--c-muted); }
.no-results .dkn-icon { color: rgba(var(--c-primary-rgb),.3); margin-bottom: 12px; }

/* ---------- Footer ---------- */
.site-footer { background: var(--c-footer-bg); color: var(--c-footer-text); font-size: .93rem; padding-top: 72px; }
.site-footer a { color: var(--c-footer-text); }
.site-footer a:hover { color: #fff; }
.footer-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1.2fr; gap: 40px; padding-bottom: 56px; }
.footer-brand { display: inline-block; margin-bottom: 18px; }
.footer-brand img { max-height: 56px; width: auto; }
.footer-brand span { font-size: 1.5rem; font-weight: 800; color: #fff; letter-spacing: .02em; }
.footer-about-text { line-height: 1.75; }
.footer-title { position: relative; color: #fff; font-size: 1.05rem; margin-bottom: 22px; padding-bottom: 12px; }
.footer-title::after { content: ""; position: absolute; left: 0; bottom: 0; width: 36px; height: 2px; background: var(--c-accent); }
.site-footer ul { list-style: none; padding: 0; margin: 0; }
.footer-links li { margin-bottom: 10px; }
.footer-links a { display: inline-flex; align-items: center; gap: 8px; transition: color .2s, transform .2s; }
.footer-links a::before { content: ""; width: 5px; height: 5px; border-radius: 50%; background: var(--c-accent); opacity: .7; }
.footer-links a:hover { transform: translateX(4px); }
.footer-contact li { display: flex; gap: 12px; align-items: flex-start; margin-bottom: 14px; }
.footer-contact .dkn-icon { color: var(--c-accent); margin-top: 3px; }
.site-footer .widget { background: none; border: 0; padding: 0; }
.site-footer .widget li { border-color: rgba(255,255,255,.08); }
.site-footer .widget li a { color: var(--c-footer-text); }
.footer-social { margin-top: 20px; }
.footer-bottom { border-top: 1px solid rgba(255,255,255,.08); padding: 20px 0; font-size: .85rem; text-align: center; }
@media (max-width: 960px) { .footer-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 560px) { .footer-grid { grid-template-columns: 1fr; gap: 32px; } .site-footer { padding-top: 56px; } }

/* ---------- Floating contact ---------- */
.float-contact { position: fixed; bottom: 24px; z-index: 900; display: flex; flex-direction: column; gap: 12px; }
.float-contact.pos-right { right: 20px; align-items: flex-end; }
.float-contact.pos-left { left: 20px; align-items: flex-start; }
.fc-btn { position: relative; display: flex; align-items: center; gap: 10px; height: 52px; min-width: 52px; padding: 0 14px; border-radius: 99px; color: #fff; box-shadow: 0 10px 24px -6px rgba(0,0,0,.35); font-weight: 600; font-size: .9rem; transition: transform .2s; }
.fc-btn:hover { color: #fff; transform: scale(1.05); }
.fc-btn span { display: none; white-space: nowrap; }
.with-label .fc-btn span { display: inline; }
.fc-zalo { background: #0068ff; }
.fc-mess { background: linear-gradient(45deg, #0a7cff, #a334fa); }
.fc-phone { background: var(--c-accent); }
.fc-phone::before { content: ""; position: absolute; inset: 0; border-radius: inherit; background: var(--c-accent); z-index: -1; animation: dkn-pulse 2s infinite; }
@keyframes dkn-pulse { 0% { transform: scale(1); opacity: .6; } 100% { transform: scale(1.5); opacity: 0; } }
@media (max-width: 768px) { .fc-btn { justify-content: center; padding: 0; width: 52px; } .with-label .fc-btn span { display: none; } .float-contact { bottom: 16px; } .float-contact.pos-right { right: 14px; } .float-contact.pos-left { left: 14px; } }

.back-to-top { position: fixed; bottom: 24px; z-index: 899; width: 46px; height: 46px; border-radius: 12px; border: 0; background: var(--c-primary); color: #fff; display: grid; place-items: center; cursor: pointer; box-shadow: var(--shadow); opacity: 0; visibility: hidden; transform: translateY(12px); transition: all .3s var(--ease); }
.back-to-top.pos-right { right: 20px; } .back-to-top.pos-left { left: 20px; }
.back-to-top.is-visible { opacity: 1; visibility: visible; transform: none; }
.back-to-top:hover { background: var(--c-accent); }
@media (max-width: 768px) { .back-to-top { bottom: 16px; width: 42px; height: 42px; } .back-to-top.pos-right { right: 14px; } .back-to-top.pos-left { left: 14px; } }

/* ---------- Reveal animation ---------- */
@media (prefers-reduced-motion: no-preference) {
	.js .reveal { opacity: 0; transform: translateY(24px); transition: opacity .7s var(--ease), transform .7s var(--ease); }
	.js .reveal.is-in { opacity: 1; transform: none; }
}
@media (prefers-reduced-motion: reduce) { *, *::before, *::after { animation: none !important; transition: none !important; scroll-behavior: auto !important; } }

body.nav-open { overflow: hidden; }
body.nav-open .site-header { z-index: 1001; }

/* ---------- Header layouts & menu overflow (v1.0.2) ---------- */
.header-hotline { display: none; align-items: center; gap: 10px; color: var(--c-heading); margin-right: 6px; }
.header-hotline:hover { color: var(--c-primary); }
.hh-icon { display: grid; place-items: center; width: 40px; height: 40px; border-radius: 50%; background: rgba(var(--c-accent-rgb),.12); color: var(--c-accent); }
.header-hotline small { display: block; font-size: .72rem; color: var(--c-muted); line-height: 1.2; }
.header-hotline strong { font-size: 1.02rem; color: var(--c-primary); line-height: 1.2; }
.menu-more { display: none; }

@media (min-width: 1101px) {
	.main-nav { min-width: 0; }
	.main-nav .menu { width: 100%; flex-wrap: nowrap; }
	.menu-overflow-wrap .main-nav .menu { flex-wrap: wrap; }
	.header-layout-inline .main-nav .menu { justify-content: center; }
	.menu-more { display: block; }
	.main-nav .menu-more > a { cursor: pointer; }
	.main-nav .menu-more > .sub-menu { left: auto; right: 0; }
	.main-nav .menu-more .sub-menu .sub-menu { left: auto; right: 100%; }
	.main-nav .menu-more .sub-menu .menu-item-has-children > a::after { transform: rotate(135deg); order: -1; margin: 0 6px 0 0; }

	/* Stacked: logo row + full-width menu bar */
	.header-layout-stacked .header-inner { flex-wrap: wrap; row-gap: 0; }
	.header-layout-stacked .header-actions { margin-left: auto; }
	.header-layout-stacked .header-hotline { display: flex; }
	.header-layout-stacked .header-cta { display: inline-flex; }
	.header-layout-stacked .main-nav { order: 3; flex: 0 0 100%; justify-content: flex-start; position: relative; isolation: isolate; }
	.header-layout-stacked .main-nav::before { content: ""; position: absolute; top: 0; bottom: 0; left: 50%; width: 100vw; transform: translateX(-50%); z-index: -1; }
	.header-layout-stacked .main-nav .menu { gap: 0; }
	.header-layout-stacked .main-nav .menu > li > a { padding: 14px 16px; border-radius: 0; font-size: .86rem; letter-spacing: .01em; }
	.header-layout-stacked .main-nav .menu > li:first-child > a { padding-left: 0; }
	.header-layout-stacked .main-nav .sub-menu { border-radius: 0 0 var(--radius) var(--radius); }

	.header-layout-stacked .main-nav.bar-primary::before { background: var(--c-primary); }
	.header-layout-stacked .main-nav.bar-primary .menu > li > a { color: #fff; }
	.header-layout-stacked .main-nav.bar-primary .menu > li > a:hover,
	.header-layout-stacked .main-nav.bar-primary .menu > .current-menu-item > a,
	.header-layout-stacked .main-nav.bar-primary .menu > .current-menu-ancestor > a { background: rgba(255,255,255,.12); color: #fff; }
	.header-layout-stacked .main-nav.bar-primary .menu > li:first-child > a:hover { background: none; color: #ffd2b8; }
	.header-layout-stacked .main-nav.bar-light::before { background: #fff; border-top: 1px solid var(--c-border); }
	.header-layout-stacked .main-nav.bar-light .menu > li:first-child > a:hover { background: none; }
	.header-style-dark.header-layout-stacked .main-nav.bar-primary::before { background: var(--c-primary-dark); }
	.header-style-dark .header-hotline, .header-style-dark .header-hotline strong { color: #fff; }
	.header-style-dark .header-hotline small { color: rgba(255,255,255,.7); }
	.header-style-dark .hh-icon { background: rgba(255,255,255,.14); color: #fff; }
}
@media (min-width: 1101px) and (max-width: 1240px) {
	.header-layout-stacked .main-nav .menu > li > a { padding: 14px 12px; }
}

/* ---------- v1.0.3: taller logo row, compact menu that fits ---------- */
@media (min-width: 1101px) {
	.header-full .site-header .container, .header-full .topbar .container { max-width: none; padding-left: 32px; padding-right: 32px; }
	.header-layout-stacked .header-inner { min-height: 0; }
	.header-layout-stacked .site-branding, .header-layout-stacked .header-actions { min-height: var(--header-row-h, 92px); }
	.header-layout-inline .header-inner { min-height: var(--header-row-h, 92px); }
	.header-layout-stacked .main-nav .menu > li > a,
	.header-layout-inline .main-nav .menu > li > a { font-size: var(--menu-fs, 13px); padding: 14px var(--menu-pad, 10px); }
	.header-layout-stacked .main-nav .menu > li:first-child > a { padding-left: 0; }

	/* Fit mode: long labels wrap to 2 lines so every item stays visible */
	.menu-overflow-fit .main-nav .menu { justify-content: space-between; align-items: stretch; }
	.menu-overflow-fit .main-nav .menu > li { flex: 0 1 auto; min-width: 0; display: flex; }
	.menu-overflow-fit .main-nav .menu > li > a { white-space: normal; text-align: center; justify-content: center; line-height: 1.3; padding-top: 10px; padding-bottom: 10px; min-height: 54px; }
	.menu-overflow-fit .main-nav .menu > li.menu-more { flex-shrink: 0; }
	.menu-overflow-fit .main-nav .menu > li.menu-more > a { white-space: nowrap; }
	.menu-overflow-fit.header-layout-inline .main-nav .menu { justify-content: center; }
}

/* =========================================================
   v1.1 – UX/UI pass: WCAG AA contrast, 44px touch targets,
   mobile action bar, hero proof, form feedback, reading progress
   ========================================================= */
:root {
	--c-muted: #526175;
	--c-accent-ink: color-mix(in srgb, var(--c-accent) 80%, #000);
	--c-accent-text: color-mix(in srgb, var(--c-accent) 72%, #000);
	--mobile-bar-h: 62px;
}

/* Contrast: CTA buttons & accent text */
.btn-accent, .process-num, .about-badge { background: var(--c-accent-ink); }
.btn-accent:hover { background: color-mix(in srgb, var(--c-accent) 70%, #000); filter: none; }
.eyebrow { color: var(--c-accent-text); }
.bg-primary .eyebrow { color: #ffd2b8; }
.hero-points .dkn-icon, .check-list .dkn-icon { background: var(--c-accent-ink); }

/* Focus: always visible, adapted to dark surfaces */
a:focus-visible, button:focus-visible, input:focus-visible, select:focus-visible, textarea:focus-visible, [tabindex]:focus-visible {
	outline: 3px solid var(--c-accent-ink); outline-offset: 3px; border-radius: 6px;
}
.hero :focus-visible, .bg-primary :focus-visible, .site-footer :focus-visible, .topbar :focus-visible,
.cta-box :focus-visible, .page-banner :focus-visible, .main-nav.bar-primary :focus-visible { outline-color: #fff; }
.btn, .icon-btn, .subcats a, .page-numbers, .share a, .share button, .fc-btn, .mobile-bar a { cursor: pointer; touch-action: manipulation; }

/* Touch targets >= 40-44px */
.topbar-item { min-height: 40px; }
.topbar-social a { width: 34px; height: 34px; }
.social a { width: 40px; height: 40px; }
.footer-links li { margin-bottom: 2px; }
.footer-links a { min-height: 40px; padding: 4px 0; }
.footer-contact li { margin-bottom: 6px; align-items: center; }
.footer-contact a, .footer-contact span { display: inline-flex; align-items: center; min-height: 40px; }
.post-card-more { min-height: 40px; }
.widget li a { display: inline-block; padding: 4px 0; }
.breadcrumbs a { display: inline-flex; align-items: center; min-height: 32px; }

/* Sticky header compacts on scroll (desktop) */
@media (min-width: 1101px) {
	.site-branding, .header-actions { transition: min-height .25s var(--ease); }
	.has-sticky-header .site-header.is-scrolled .site-branding,
	.has-sticky-header .site-header.is-scrolled .header-actions { min-height: 66px; }
	.has-sticky-header.header-layout-inline .site-header.is-scrolled .header-inner { min-height: 66px; }
}

/* Hero proof row */
.hero-stats { display: flex; flex-wrap: wrap; gap: 14px 36px; margin: 32px 0 0; padding-top: 22px; border-top: 1px solid rgba(255,255,255,.18); }
.hero-stats div { margin: 0; }
.hero-stats dt { font-family: var(--f-heading); font-size: 1.6rem; font-weight: 800; color: #fff; line-height: 1.1; }
.hero-stats dd { margin: 2px 0 0; font-size: .85rem; color: rgba(255,255,255,.78); }
.hero.align-center .hero-stats { justify-content: center; }

/* Mobile hero: tighter so the CTA and proof sit above the fold */
@media (max-width: 640px) {
	.hero-inner { padding-top: 28px; padding-bottom: 72px; gap: 28px; }
	.hero-badge { font-size: .78rem; padding: 6px 12px; margin-bottom: 14px; }
	.hero-title { font-size: clamp(1.75rem, 8vw, 2.2rem); margin-bottom: 12px; }
	.hero-subtitle { font-size: .98rem; margin-bottom: 16px; }
	.hero-points { gap: 8px; margin-bottom: 22px; }
	.hero-points li { font-size: .9rem; }
	.hero-actions { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
	.hero-actions .btn { padding: 14px 10px; font-size: .92rem; white-space: normal; text-align: center; }
	.hero-actions .btn .dkn-icon { display: none; }
	.hero-stats { gap: 10px 22px; margin-top: 22px; padding-top: 16px; }
	.hero-stats dt { font-size: 1.3rem; }
	.hero-stats dd { font-size: .78rem; }
	.hero-img { aspect-ratio: 4/3; transform: none; }
	.hero-float-card { display: none; }
	.section-head { margin-bottom: 32px; }
}

/* Mobile action bar (replaces floating buttons on phones) */
.mobile-bar { display: none; }
@media (max-width: 768px) {
	.has-mobile-bar .float-contact { display: none; }
	.has-mobile-bar { padding-bottom: calc(var(--mobile-bar-h) + env(safe-area-inset-bottom)); }
	.mobile-bar { position: fixed; left: 0; right: 0; bottom: 0; z-index: 950; display: grid; grid-auto-flow: column; grid-auto-columns: 1fr; height: calc(var(--mobile-bar-h) + env(safe-area-inset-bottom)); padding-bottom: env(safe-area-inset-bottom); background: #fff; box-shadow: 0 -6px 24px -8px rgba(15,23,42,.25); border-top: 1px solid var(--c-border); }
	.mobile-bar a { display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 3px; font-size: .74rem; font-weight: 700; color: var(--c-heading); }
	.mobile-bar a:active { background: var(--c-soft); }
	.mobile-bar .mb-phone .dkn-icon { color: var(--c-accent-ink); }
	.mobile-bar .mb-zalo .dkn-icon { color: #0068ff; }
	.mobile-bar .mb-mess .dkn-icon { color: #7b3ff2; }
	.mobile-bar .mb-cta { background: var(--c-accent-ink); color: #fff; }
	.mobile-bar .mb-cta:active { background: color-mix(in srgb, var(--c-accent) 68%, #000); }
	.mobile-bar .mb-cta:focus-visible { outline-color: #fff; outline-offset: -4px; }
	.has-mobile-bar .back-to-top { bottom: calc(var(--mobile-bar-h) + 14px + env(safe-area-inset-bottom)); }
	body.nav-open .mobile-bar { display: none; }
}

/* Reading progress */
.read-progress { position: fixed; top: 0; left: 0; right: 0; height: 3px; z-index: 1100; pointer-events: none; }
.admin-bar .read-progress { top: 32px; }
@media (max-width: 782px) { .admin-bar .read-progress { top: 46px; } }
.read-progress span { display: block; height: 100%; width: 100%; transform-origin: 0 50%; transform: scaleX(0); background: linear-gradient(90deg, var(--c-primary), var(--c-accent)); }

/* Form feedback */
.field-error { display: block; margin-top: 6px; font-size: .8rem; font-weight: 600; color: #b91c1c; }
.field-error:empty { display: none; }
.dkn-form [aria-invalid="true"] { border-color: #dc2626; box-shadow: 0 0 0 4px rgba(220,38,38,.1); }
.form-note { display: flex; gap: 8px; align-items: flex-start; margin: -4px 0 0; font-size: .8rem; color: var(--c-muted); }
.form-note .dkn-icon { color: #16a34a; margin-top: 2px; }
.btn.is-loading { pointer-events: none; opacity: .85; }
.btn.is-loading .dkn-icon { animation: dkn-spin .8s linear infinite; }
@keyframes dkn-spin { to { transform: rotate(360deg); } }
.form-notice:focus { outline: none; }
.dkn-form input, .dkn-form select, .dkn-form textarea { font-size: 16px; }
.field span { font-size: .88rem; }

/* Cards */
.post-card, .cat-card { -webkit-tap-highlight-color: transparent; }
.post-card:focus-within { box-shadow: var(--shadow-lg); }

.fc-phone, .fc-phone::before { background: var(--c-accent-ink); }
.hfc-icon { background: var(--c-accent-ink); }