@import url('https://fonts.googleapis.com/css2?family=Bai+Jamjuree:wght@400;500;600;700&display=swap');

.knlp-body {
  margin: 0 !important;
  min-width: 320px;
  background: #001b42 !important;
  color: #082b62;
}

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

.knlp {
  --navy-950: #001128;
  --navy-900: #001b42;
  --navy-800: #032b60;
  --navy-700: #063f85;
  --blue-600: #006fe6;
  --cyan-500: #0cbcff;
  --amber-500: #ffb400;
  --amber-400: #ffc329;
  --ink: #082b62;
  --muted: #536985;
  --line: #d9e4f1;
  --surface: #fff;
  --surface-soft: #f5f9fe;
  --shadow: 0 10px 30px rgba(0, 27, 66, .12);
  min-height: 100vh;
  overflow: clip;
  background:
    radial-gradient(circle at 48% 7%, rgba(0, 135, 255, .19), transparent 23rem),
    linear-gradient(180deg, #001128 0 22rem, #06366f 22rem, #001b42 100%);
  color: var(--ink);
  font-family: 'Bai Jamjuree', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  font-size: 15px;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

.knlp a { color: inherit; text-decoration: none; }
.knlp img { display: block; max-width: 100%; }
.knlp button, .knlp input, .knlp select { font: inherit; }
.knlp button, .knlp a { -webkit-tap-highlight-color: transparent; }
.knlp ::selection { background: #26baff; color: #001128; }
.knlp :focus-visible { outline: 3px solid #2bc6ff; outline-offset: 3px; }
.knlp-sprite { position: absolute; width: 0; height: 0; overflow: hidden; }
.knlp-sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; }
.knlp-container { width: min(100% - 48px, 1360px); margin-inline: auto; }

.knlp-header {
  position: relative;
  z-index: 20;
  height: 82px;
  border-bottom: 1px solid rgba(91, 176, 255, .16);
  background: rgba(0, 14, 35, .94);
}

.knlp-header__inner { height: 100%; display: flex; align-items: center; justify-content: space-between; gap: 30px; }
.knlp-brand { width: 92px; height: 64px; display: grid; place-items: center; }
.knlp-brand img { width: 78px; height: auto; filter: grayscale(1) brightness(0) invert(1); }
.knlp-nav { display: flex; align-items: center; gap: clamp(22px, 2.6vw, 46px); color: #fff; font-family: inherit; font-weight: 700; font-size: 13px; }
.knlp-nav > a:not(.knlp-nav__cta) { padding-block: 10px; border-bottom: 1px solid transparent; transition: color .2s ease, border-color .2s ease; }
.knlp-nav > a:not(.knlp-nav__cta):hover { color: #5cceff; border-color: #5cceff; }
.knlp-nav__cta { padding: 13px 20px; border-radius: 6px; color: #092954 !important; background: linear-gradient(180deg, #ffc83d, #ffa900); box-shadow: 0 8px 22px rgba(255, 174, 0, .25); }
.knlp-menu-toggle { display: none; width: 44px; height: 44px; padding: 10px; border: 0; background: transparent; }
.knlp-menu-toggle span:not(.knlp-sr-only) { display: block; width: 24px; height: 2px; margin: 5px 0; background: #fff; }

.knlp-layout { display: grid; grid-template-columns: minmax(0, 1fr) 332px; column-gap: 18px; row-gap: 0; align-items: start; }
.knlp-main { min-width: 0; background: #fff; border-radius: 0 0 10px 10px; overflow: hidden; box-shadow: var(--shadow); }

.knlp-hero {
  grid-column: 1 / -1;
  grid-row: 1;
  position: relative;
  min-height: 438px;
  overflow: hidden;
  padding: 38px 46px 34px;
  color: #fff;
  background: var(--navy-950);
}

.knlp-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  opacity: .17;
  background-image: radial-gradient(circle, rgba(35, 162, 255, .5) 0 1px, transparent 1.5px);
  background-size: 26px 26px;
  mask-image: linear-gradient(90deg, transparent 0, #000 45%, #000 100%);
}

.knlp-hero__copy { position: relative; z-index: 3; width: min(66%, 760px); }
.knlp-hero h1 { max-width: 710px; margin: 0 0 12px; color: #fff; font-family: inherit; font-size: clamp(34px, 2.8vw, 44px); font-weight: 700; line-height: 1.12; letter-spacing: -.02em; text-shadow: 0 3px 14px rgba(0,0,0,.55); }
.knlp-hero h1 b { color: #168dff; font-weight: inherit; }
.knlp-hero h1 .knlp-h1a, .knlp-hero h1 .knlp-h1b { display: block; white-space: nowrap; }
.knlp-hero__copy > p { margin: 0 0 20px; color: #91b6dc; font-size: 18px; }
.knlp-checklist { display: grid; gap: 9px; margin: 0 0 24px; padding: 0; list-style: none; color: #e9f4ff; font-size: 14px; }
.knlp-checklist li { display: flex; align-items: center; gap: 9px; }
.knlp-checklist svg { flex: 0 0 18px; width: 18px; height: 18px; padding: 3px; border-radius: 50%; background: #0877e9; stroke: #fff; stroke-width: 3; fill: none; }
.knlp-hero__actions { display: flex; gap: 14px; }
.knlp-button { display: inline-flex; min-height: 48px; align-items: center; justify-content: center; padding: 13px 26px; border: 1px solid transparent; border-radius: 5px; font-family: inherit; font-weight: 700; letter-spacing: 0; line-height: 1.2; cursor: pointer; transition: transform .2s ease, box-shadow .2s ease, background-color .2s ease; }
.knlp-button:hover { transform: translateY(-2px); }
.knlp-button--primary { color: #082b62 !important; background: linear-gradient(180deg, var(--amber-400), #ffa800); box-shadow: 0 8px 20px rgba(255, 177, 0, .28); }
.knlp-button--ghost { border-color: rgba(255,255,255,.7); color: #fff !important; background: rgba(0,20,49,.42); }
.knlp-hero__visual { position: absolute; z-index: 2; inset: 0; background-image: linear-gradient(90deg, rgba(0,14,35,.5) 0%, rgba(0,18,43,.14) 48%, rgba(0,14,35,.08) 72%, rgba(0,14,35,.38) 100%), var(--knlp-hero-image); background-repeat: no-repeat; background-size: 100% 100%, cover; background-position: center, center; }

.knlp-panel { padding: 0 24px 24px; background: #fff; }
.knlp-section-title { display: flex; align-items: center; justify-content: center; gap: 13px; margin: 0; padding: 24px 0 18px; color: #07336f; font-family: inherit; font-size: 23px; font-weight: 700; line-height: 1.25; text-align: center; text-transform: uppercase; }
.knlp-section-title > span { position: relative; width: 52px; height: 1px; flex: 0 1 52px; overflow: visible; background: linear-gradient(90deg, rgba(22,141,255,.18), #168dff); }
.knlp-section-title > span:last-child { background: linear-gradient(90deg, #168dff, rgba(22,141,255,.18)); }
.knlp-section-title > span::before { content: ''; position: absolute; top: 50%; left: 0; width: 5px; height: 5px; border: 1px solid #168dff; background: #fff; transform: translate(-50%, -50%) rotate(45deg); }
.knlp-section-title > span:last-child::before { right: 0; left: auto; transform: translate(50%, -50%) rotate(45deg); }
.knlp-section-title > span::after { content: ''; position: absolute; top: 50%; left: 0; width: 6px; height: 6px; border-radius: 50%; background: #2bc6ff; box-shadow: 0 0 0 3px rgba(43,198,255,.13), 0 0 10px rgba(22,141,255,.8); transform: translateY(-50%); animation: knlp-data-pulse 2.8s cubic-bezier(.4, 0, .2, 1) infinite; }
.knlp-section-title > span:last-child::after { animation-direction: reverse; }
@keyframes knlp-data-pulse {
  0% { left: 0; opacity: 0; }
  14%, 82% { opacity: 1; }
  100% { left: calc(100% - 6px); opacity: 0; }
}

.knlp-course-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 16px; }
.knlp-course-card { display: flex; flex-direction: column; overflow: hidden; border-radius: 9px; background: #fff; box-shadow: 0 4px 18px rgba(5, 40, 82, .16); }
.knlp-course-card__head { min-height: 86px; display: grid; grid-template-columns: 48px 1fr auto; align-items: center; gap: 10px; padding: 14px; color: #fff; background: linear-gradient(125deg, #052755, #003b80 70%, #0b5ead); }
.knlp-course-card__icon { width: 45px; height: 45px; display: grid; place-items: center; border: 2px solid rgba(255,255,255,.72); border-radius: 50%; background: #fff; color: #0759a8; }
.knlp-course-card__icon svg { width: 26px; height: 26px; fill: none; stroke: currentColor; stroke-width: 1.8; }
.knlp-course-card__head h3 { margin: 0 0 5px; color: #fff; font-family: inherit; font-size: 17px; line-height: 1.15; }
.knlp-course-card__head span, .knlp-course-card__head b { display: inline-flex; padding: 3px 8px; border-radius: 3px; background: #0788df; font-size: 11px; line-height: 1; }
.knlp-course-card__head b { align-self: end; margin-bottom: 3px; white-space: nowrap; background: #0a91e6; }
.knlp-course-card__body { display: flex; flex: 1; flex-direction: column; padding: 17px 16px 16px; color: #233f65; font-size: 13px; }
.knlp-course-card__body p { display: flex; align-items: center; gap: 9px; margin: 0 0 9px; }
.knlp-course-card__body p svg { width: 17px; height: 17px; fill: none; stroke: #0876d8; stroke-width: 2; }
.knlp-course-card__body ul, .knlp-curriculum article ul { min-height: 78px; margin: 13px 0 15px; padding: 0; list-style: none; }
.knlp-course-card__body li, .knlp-curriculum article li { position: relative; margin: 7px 0; padding-left: 17px; }
.knlp-course-card__body li::before, .knlp-curriculum article li::before { content: '✓'; position: absolute; left: 0; color: #0477da; font-weight: 800; }
.knlp-course-card__body > a { display: block; margin-top: auto; padding: 8px; border: 1px solid #4ea3e9; border-radius: 4px; color: #0759a8; font-family: inherit; font-size: 12px; font-weight: 700; text-align: center; }
.knlp-proof-strip { display: flex; justify-content: center; gap: 0; margin-top: 14px; padding: 10px 6px; border-radius: 7px; background: #eff6ff; color: #0b467e; font-size: 12px; font-weight: 600; }
.knlp-proof-strip span { display: flex; align-items: center; gap: 7px; padding: 0 12px; border-right: 1px solid #b5cce4; }
.knlp-proof-strip span:last-child { border-right: 0; }
.knlp-proof-strip svg { width: 17px; height: 17px; fill: none; stroke: #006ed1; stroke-width: 2; }

.knlp-why { padding-bottom: 8px; }
.knlp-benefit-grid { display: grid; grid-template-columns: repeat(5, 1fr); gap: 15px; padding: 4px 2px 24px; }
.knlp-benefit-grid article { text-align: center; }
.knlp-benefit-grid svg { width: 40px; height: 40px; margin: 0 auto 9px; fill: none; stroke: #07579f; stroke-width: 1.7; }
.knlp-benefit-grid h3 { min-height: 40px; margin: 0 0 7px; color: #0b3a73; font-family: inherit; font-size: 15px; line-height: 1.3; }
.knlp-benefit-grid p { margin: 0; color: #4d5f74; font-size: 13px; line-height: 1.5; }
.knlp-trust-row { display: grid; grid-template-columns: 1.1fr .9fr; align-items: start; gap: 14px; }
.knlp-slider { position: relative; min-width: 0; }
.knlp-slider__viewport { min-width: 0; overflow: hidden; border-radius: inherit; touch-action: pan-y; }
.knlp-slider__track { display: flex; transition: transform .55s cubic-bezier(.22, 1, .36, 1); will-change: transform; }
.knlp-instructor-slider { min-height: 0; }
.knlp-instructor-slider .knlp-slider__viewport { border-radius: 6px; background: #f5f8fc; }
.knlp-instructor-slider .knlp-slider__controls { height: 32px; margin-top: 6px; }
.knlp-instructor-slider .knlp-slider__arrow { top: 95px; }
.knlp-instructor, .knlp-learning-style { min-height: 190px; border-radius: 6px; background: #f5f8fc; }
.knlp-instructor { flex: 0 0 100%; display: grid; grid-template-columns: 42% 1fr; overflow: hidden; }
.knlp-instructor img { width: 100%; height: 100%; min-height: 190px; object-fit: cover; object-position: 50% 20%; }
.knlp-instructor > div { display: flex; flex-direction: column; padding: 17px 14px; }
.knlp-instructor span { color: #1686dd; font-weight: 600; font-size: 13px; }
.knlp-instructor h3, .knlp-learning-style h3 { margin: 3px 0 8px; color: #083c7d; font-family: inherit; font-size: 18px; line-height: 1.25; }
.knlp-instructor ul { margin: 0 0 9px; padding-left: 16px; color: #435775; font-size: 13px; }
.knlp-instructor a { align-self: flex-start; display: inline-block; margin-top: auto; padding: 6px 12px; border-radius: 3px; color: #fff; background: #07549c; font-size: 12px; font-weight: 700; }
.knlp-learning-style { padding: 18px 20px; }
.knlp-learning-style p { margin: 0 0 22px; color: #4a5e76; font-size: 13px; }
.knlp-learning-style > div { display: flex; justify-content: space-around; color: #0d579b; font-size: 12px; text-align: center; }
.knlp-learning-style span { display: grid; gap: 3px; justify-items: center; }
.knlp-learning-style svg { width: 28px; height: 28px; fill: none; stroke: currentColor; stroke-width: 1.8; }

@media (min-width: 761px) {
  .knlp-trust-row { grid-template-rows: clamp(220px, 17vw, 240px); align-items: stretch; margin-bottom: 38px; }
  .knlp-instructor-slider .knlp-slider__viewport,
  .knlp-instructor-slider .knlp-slider__track,
  .knlp-instructor-slider .knlp-instructor { height: 100%; }
  .knlp-instructor-slider .knlp-slider__controls { position: absolute; top: 100%; right: 0; left: 0; }
  .knlp-instructor-slider .knlp-slider__arrow { top: 50%; }
  .knlp-learning-style { height: 100%; }
}

.knlp-videos { padding-top: 0; padding-bottom: 30px; }
.knlp-video-slider { padding-bottom: 2px; }
.knlp-video-slide { flex: 0 0 100%; padding-inline: 2px; }
.knlp-video-card { position: relative; width: 100%; aspect-ratio: 16 / 9; display: block; overflow: hidden; margin: 0; padding: 0; border: 0; border-radius: 9px; color: #fff; background: #001b42; box-shadow: 0 8px 24px rgba(5, 40, 82, .18); cursor: pointer; }
.knlp-video-card img { width: 100%; height: 100%; object-fit: cover; transition: transform .5s cubic-bezier(.22, 1, .36, 1), filter .5s ease; }
.knlp-video-card__shade { position: absolute; inset: 0; background: linear-gradient(180deg, rgba(0,17,40,.03) 30%, rgba(0,17,40,.84) 100%); }
.knlp-video-card__play { position: absolute; top: 50%; left: 50%; width: 66px; height: 66px; display: grid; place-items: center; transform: translate(-50%, -50%); border: 2px solid rgba(255,255,255,.88); border-radius: 50%; color: #fff; background: rgba(0,50,106,.88); box-shadow: 0 8px 24px rgba(0,17,40,.28); transition: transform .25s cubic-bezier(.22, 1, .36, 1), background-color .25s ease; }
.knlp-video-card__play svg { width: 31px; height: 31px; fill: none; stroke: currentColor; stroke-width: 1.8; }
.knlp-video-card__title { position: absolute; right: 24px; bottom: 20px; left: 24px; color: #fff; font-family: inherit; font-size: 18px; font-weight: 700; line-height: 1.3; text-align: left; text-shadow: 0 2px 8px rgba(0,0,0,.65); }
.knlp-video-card:hover img { transform: scale(1.025); filter: saturate(1.08); }
.knlp-video-card:hover .knlp-video-card__play { transform: translate(-50%, -50%) scale(1.08); background: #006fe6; }
.knlp-video-slider .knlp-slider__dots { margin-top: 4px; }
.knlp-video-slider .knlp-slider__arrow--prev { left: 14px; }
.knlp-video-slider .knlp-slider__arrow--next { right: 14px; }
.knlp-slider.is-static .knlp-slider__arrow, .knlp-slider.is-static .knlp-slider__dots { display: none; }

.knlp-modal-open { overflow: hidden !important; }
.knlp-video-modal[hidden] { display: none; }
.knlp-video-modal { position: fixed; z-index: 1000; inset: 0; display: grid; place-items: center; padding: 24px; }
.knlp-video-modal__backdrop { position: absolute; inset: 0; width: 100%; height: 100%; margin: 0; padding: 0; border: 0; background: rgba(0, 10, 28, .88); cursor: pointer; }
.knlp-video-modal__dialog { position: relative; width: min(960px, 100%); overflow: hidden; border-radius: 13px; background: #001128; box-shadow: 0 24px 70px rgba(0, 8, 24, .55); }
.knlp-video-modal__head { min-height: 58px; display: flex; align-items: center; justify-content: space-between; gap: 16px; padding: 10px 12px 10px 20px; color: #fff; background: #001b42; }
.knlp-video-modal__head h2 { margin: 0; color: #fff; font-family: inherit; font-size: 18px; line-height: 1.3; }
.knlp-video-modal__close { width: 38px; height: 38px; display: grid; flex: 0 0 38px; place-items: center; margin: 0; padding: 0; border: 1px solid rgba(255,255,255,.18); border-radius: 10px; color: #fff; background: rgba(255,255,255,.1); cursor: pointer; }
.knlp-video-modal__close svg { width: 18px; height: 18px; fill: none; stroke: currentColor; stroke-width: 2; stroke-linecap: round; }
.knlp-video-modal__close:hover { background: rgba(255,255,255,.2); }
.knlp-video-modal__close:focus-visible { outline-width: 2px; outline-offset: 2px; }
.knlp-video-modal__frame { aspect-ratio: 16 / 9; background: #000; }
.knlp-video-modal__frame iframe { width: 100%; height: 100%; display: block; border: 0; }

.knlp-audience { padding-top: 0; }
.knlp-audience-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px 22px; padding: 0 12px 15px; }
.knlp-audience-grid article { display: grid; grid-template-columns: 47px 1fr; gap: 11px; align-items: center; }
.knlp-audience-grid > article > svg { width: 47px; height: 47px; padding: 10px; border: 1px solid #d8e5f2; border-radius: 6px; fill: none; stroke: #0a4a91; stroke-width: 1.7; background: #fff; box-shadow: 0 3px 10px rgba(5, 48, 98, .07); }
.knlp-audience-grid h3 { margin: 0 0 4px; color: #173c67; font-size: 14px; }
.knlp-audience-grid p { margin: 0; color: #5c6d82; font-size: 12.5px; line-height: 1.45; }

.knlp-curriculum { padding-bottom: 25px; }
.knlp-curriculum-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 15px; }
.knlp-curriculum-grid > article { min-height: 255px; display: flex; flex-direction: column; padding: 20px 17px 15px; background: linear-gradient(145deg, #f8fbff, #eff5fc); }
.knlp-curriculum h3 { margin: 0 0 4px; color: #064995; font-family: inherit; font-size: 17px; line-height: 1.25; }
.knlp-curriculum b { color: #173b67; font-size: 11.5px; }
.knlp-curriculum article ul { min-height: 126px; color: #294868; font-size: 12.5px; line-height: 1.5; }
.knlp-curriculum article > a { display: flex; align-items: center; justify-content: center; gap: 5px; margin-top: auto; color: #0471ce; font-family: inherit; font-size: 12px; font-weight: 700; }
.knlp-curriculum a svg { width: 15px; height: 15px; fill: none; stroke: currentColor; stroke-width: 2; }
.knlp-roadmap > div { display: grid; grid-template-columns: 1fr auto 1fr auto 1.25fr; align-items: center; margin: 14px 0; }
.knlp-roadmap > div span { display: grid; min-height: 57px; place-content: center; border-radius: 5px; color: #fff; background: linear-gradient(145deg, #0753a0, #0b77cd); font-family: inherit; font-size: 14px; font-weight: 700; line-height: 1.2; text-align: center; }
.knlp-roadmap > div small { display: block; margin-top: 2px; font-size: 9px; font-weight: 500; }
.knlp-roadmap > div i { padding: 0 4px; color: #0673d0; font-style: normal; font-weight: 700; }
.knlp-roadmap ul { min-height: 80px !important; }

.knlp-testimonials { position: relative; margin: 0 16px 16px; padding: 22px 16px 26px; overflow: hidden; color: #fff; background: linear-gradient(90deg, rgba(0,21,51,.95), rgba(0,47,99,.86)), var(--knlp-reviews-bg, url('https://kainetworks.vn/wp-content/uploads/2025/09/network-hero.jpg')) center/cover; }
.knlp-testimonials .knlp-section-title { padding: 0 0 18px; color: #fff; }
.knlp-section-title--light > span { background: linear-gradient(90deg, rgba(43,198,255,.16), #2bc6ff); }
.knlp-section-title--light > span:last-child { background: linear-gradient(90deg, #2bc6ff, rgba(43,198,255,.16)); }
.knlp-section-title--light > span::before { border-color: #2bc6ff; background: #002451; }
.knlp-testimonial-grid { display: flex; gap: 7px; }
.knlp-testimonial-grid blockquote { min-height: 128px; display: flex; flex-direction: column; margin: 0; padding: 16px 12px 13px; border-radius: 5px; background: rgba(255,255,255,.13); text-align: center; }
.knlp-testimonial-grid .knlp-slide { flex: 0 0 calc((100% - 21px) / 4); }
.knlp-testimonial-grid div { color: #ffc400; font-size: 12px; letter-spacing: 2px; }
.knlp-testimonial-grid p { flex: 1; margin: 9px 0; color: #fff; font-size: 12px; line-height: 1.5; }
.knlp-testimonial-grid cite { font-size: 10.5px; font-style: normal; font-weight: 700; }
.knlp-slider__dots { display: flex; justify-content: center; gap: 0; margin-top: 0; }
.knlp-slider__dots button { position: relative; width: 32px; height: 32px; margin: 0; padding: 0; border: 0; background: transparent; cursor: pointer; }
.knlp-slider__dots button::before { content: ''; position: absolute; top: 50%; left: 50%; width: 7px; height: 7px; transform: translate(-50%, -50%); border-radius: 50%; background: #a9c3df; transition: width .2s ease, background-color .2s ease; }
.knlp-slider__dots button[aria-current='true']::before { width: 19px; border-radius: 8px; background: #0878d8; }
.knlp-testimonial-slider .knlp-slider__dots button::before { background: rgba(255,255,255,.36); }
.knlp-testimonial-slider .knlp-slider__dots button[aria-current='true']::before { background: #fff; }
.knlp-slider__arrow { position: absolute; z-index: 3; top: 50%; width: 32px; height: 32px; display: grid; place-items: center; margin: 0; padding: 0 0 3px; transform: translateY(-50%); border: 0; border-radius: 50%; color: #0759a8; background: rgba(255,255,255,.96); box-shadow: 0 5px 16px rgba(0,27,66,.2); font: 700 25px/1 Arial, sans-serif; cursor: pointer; opacity: 0; transition: opacity .2s ease, transform .2s ease; }
.knlp-slider:hover .knlp-slider__arrow, .knlp-slider:focus-within .knlp-slider__arrow { opacity: 1; }
.knlp-slider__arrow:hover { transform: translateY(-50%) scale(1.07); }
.knlp-slider__arrow--prev { left: 7px; }
.knlp-slider__arrow--next { right: 7px; }
.knlp-testimonial-slider .knlp-slider__arrow--prev { left: -7px; }
.knlp-testimonial-slider .knlp-slider__arrow--next { right: -7px; }

.knlp-sidebar { grid-column: 2; grid-row: 1 / span 2; position: relative; z-index: 5; display: grid; gap: 18px; padding-top: 14px; padding-bottom: 24px; }
.knlp-lead-form, .knlp-side-card { border-radius: 13px; background: #fff; box-shadow: 0 8px 28px rgba(0, 18, 48, .2); }
.knlp-lead-form { padding: 25px 22px 18px; }
.knlp-lead-form h2, .knlp-side-card h2 { margin: 0 0 8px; color: #0b3672; font-family: inherit; font-size: 21px; font-weight: 700; line-height: 1.3; text-align: center; }
.knlp-lead-form > p { margin: 0 7px 18px; color: #50647e; font-size: 13px; line-height: 1.45; text-align: center; }
.knlp-lead-form > label { display: block; margin-bottom: 14px; color: #183e70; font-size: 13.5px; font-weight: 700; }
.knlp-lead-form em, .knlp-lead-form legend em { color: #dc2e3f; font-style: normal; }
.knlp-lead-form input[type='text'], .knlp-lead-form input[type='tel'], .knlp-lead-form input[type='email'], .knlp-lead-form select { width: 100% !important; height: 42px !important; display: block; margin: 6px 0 0 !important; padding: 0 12px !important; border: 1px solid #d5deea !important; border-radius: 4px !important; color: #183c69 !important; background: #fff !important; box-shadow: none !important; font-size: 13px !important; }
.knlp-lead-form input[type='text']:focus-visible, .knlp-lead-form input[type='tel']:focus-visible, .knlp-lead-form input[type='email']:focus-visible, .knlp-lead-form select:focus-visible { outline: 0; border-color: #168dff !important; box-shadow: 0 0 0 2px rgba(22, 141, 255, .14) !important; }
.knlp-lead-form input::placeholder { color: #9aa8b9; }
.knlp-lead-form fieldset { min-width: 0; margin: 0 0 10px !important; padding: 0 !important; border: 0 !important; }
.knlp-lead-form legend { margin: 0 0 7px; padding: 0; color: #183e70; font-size: 13.5px; font-weight: 700; }
.knlp-lead-form fieldset label { display: flex; align-items: flex-start; gap: 8px; margin: 7px 0; color: #4c607a; font-size: 12.5px; line-height: 1.35; font-weight: 400; }
.knlp-lead-form input[type='checkbox'], .knlp-lead-form input[type='radio'] { width: 16px !important; height: 16px !important; flex: 0 0 16px; margin: 1px 0 0 !important; accent-color: #0574d4; }
.knlp-lead-form fieldset.is-invalid { margin-inline: -7px !important; padding: 6px 7px !important; border-radius: 5px !important; background: #fff0f1; }
.knlp-lead-form .knlp-button { width: 100%; margin-top: 7px; border: 0; font-size: 14px; font-weight: 800; }
.knlp-lead-form > small { display: block; margin-top: 9px; color: #708095; font-size: 11px; line-height: 1.4; text-align: center; }
.knlp-form-status { min-height: 0; margin-top: 0; color: #087442; font-size: 12px; text-align: center; }
.knlp-form-status:not(:empty) { min-height: 32px; margin-top: 10px; padding: 8px; border-radius: 4px; background: #eaf9f2; }
.knlp-lead-form [aria-invalid='true'] { border-color: #d92d3e !important; box-shadow: 0 0 0 2px rgba(217,45,62,.12) !important; }

.knlp-side-card { padding: 22px 20px; }
.knlp-side-card h2 { margin-bottom: 16px; font-size: 20px; }
.knlp-side-item { display: grid; grid-template-columns: 46px 1fr; align-items: center; gap: 11px; margin: 12px 0; }
.knlp-side-item > svg { width: 43px; height: 43px; padding: 10px; border-radius: 10px; fill: none; stroke: #0876d8; stroke-width: 1.7; box-shadow: 0 5px 15px rgba(2, 39, 84, .12); }
.knlp-side-item b { display: block; color: #0b3e7e; font-size: 13px; line-height: 1.3; }
.knlp-side-item span { color: #66758a; font-size: 12px; line-height: 1.4; }
.knlp-quick-contact a { display: grid; grid-template-columns: 42px 1fr; align-items: center; gap: 10px; margin: 11px 0; }
.knlp-quick-contact a > svg { width: 39px; height: 39px; padding: 9px; border-radius: 50%; fill: none; stroke: #0876d8; stroke-width: 1.8; box-shadow: 0 4px 13px rgba(2,39,84,.11); }
.knlp-quick-contact span { color: #65758a; font-size: 12px; }
.knlp-quick-contact b { display: block; color: #0d3b73; font-size: 13px; line-height: 1.35; }
.knlp-faq { padding-inline: 16px; }
.knlp-faq details { border-bottom: 1px solid #e7edf4; }
.knlp-faq summary { display: flex; align-items: center; justify-content: space-between; gap: 10px; padding: 12px 2px; color: #394f6d; font-size: 12.5px; line-height: 1.35; cursor: pointer; list-style: none; }
.knlp-faq summary::-webkit-details-marker { display: none; }
.knlp-faq summary span { color: #0a6fc7; font-size: 15px; transition: transform .2s ease; }
.knlp-faq details[open] summary span { transform: rotate(45deg); }
.knlp-faq details p { margin: -2px 2px 11px; color: #6a788a; font-size: 12px; line-height: 1.45; }
.knlp-faq__more { display: flex; align-items: center; justify-content: center; gap: 5px; margin-top: 14px; color: #0874cf !important; font-size: 12.5px; font-weight: 700; }
.knlp-faq__more svg { width: 14px; height: 14px; fill: none; stroke: currentColor; stroke-width: 2; }

.knlp-footer { padding: 32px 0; color: #b9cce4; background: #000e23; }
.knlp-footer .knlp-container { display: flex; align-items: center; justify-content: center; gap: 24px; }
.knlp-footer img { width: 60px; height: auto; filter: grayscale(1) brightness(0) invert(1); }
.knlp-footer p { margin: 0; }
.knlp-footer a { padding: 9px 15px; border: 1px solid #3976b3; border-radius: 4px; color: #fff; }
.knlp-mobile-bar { display: none; }

@media (min-width: 1051px) {
  .knlp-sidebar { position: sticky; top: 14px; }
  .knlp-mobile-bar {
    position: fixed;
    z-index: 900;
    top: 50%;
    right: 6px;
    display: grid;
    gap: 3px;
    padding: 3px;
    border: 1px solid rgba(80, 179, 255, .28);
    border-radius: 10px;
    background: rgba(0, 21, 47, .96);
    box-shadow: 0 12px 34px rgba(0, 14, 35, .3);
    transform: translateY(-50%);
    backdrop-filter: blur(14px);
  }
  .knlp-mobile-bar__item {
    width: 40px;
    min-height: 40px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 0;
    padding: 4px;
    border-radius: 7px;
    color: #fff !important;
    background: #064a8e;
    font-size: 10px;
    font-weight: 700;
    line-height: 1.15;
    text-align: center;
    transition: transform .18s ease, background-color .18s ease;
  }
  .knlp-mobile-bar__item > span:not(.knlp-sr-only) { display: none; }
  .knlp-mobile-bar__item:hover { transform: translateX(-3px); background: #075da9; }
  .knlp-mobile-bar__item:focus-visible { outline: 3px solid #fff; outline-offset: 2px; }
  .knlp-mobile-bar__item svg { width: 19px; height: 19px; fill: none; stroke: currentColor; stroke-width: 1.9; }
  .knlp-mobile-bar__item--hotline svg { width: 20px; height: 20px; }
  .knlp-mobile-bar__item--zalo { background: #0878c9; }
  .knlp-mobile-bar__item--zalo svg { width: 25px; height: 16px; }
  .knlp-mobile-bar__item--form { color: #082b62 !important; background: var(--amber-400); }
  .knlp-mobile-bar__item--form:hover { background: #ffd15c; }
}

@media (max-width: 1200px) {
  .knlp { font-size: 14px; }
  .knlp-container { width: min(100% - 28px, 1120px); }
  .knlp-layout { grid-template-columns: minmax(0, 1fr) 300px; column-gap: 14px; }
  .knlp-hero { min-height: 410px; padding-inline: 30px; }
  .knlp-hero h1 { font-size: clamp(30px, 3.35vw, 40px); }
  .knlp-hero__copy { width: min(72%, 690px); }
  .knlp-course-card__head { grid-template-columns: 44px 1fr auto; }
  .knlp-course-card__head b { display: inline-flex; }
  .knlp-course-card__icon { width: 42px; height: 42px; }
  .knlp-course-card__head h3 { font-size: 17px; }
  .knlp-proof-strip span { padding-inline: 8px; }
}

@media (max-width: 1050px) {
  .knlp--mobile-bar { padding-bottom: calc(72px + env(safe-area-inset-bottom, 0px)); }
  .knlp-mobile-bar {
    position: fixed;
    z-index: 900;
    right: 7px;
    bottom: max(7px, env(safe-area-inset-bottom, 0px));
    left: 7px;
    width: min(calc(100% - 14px), 680px);
    display: grid;
    grid-template-columns: .9fr .9fr 1.25fr;
    gap: 5px;
    margin-inline: auto;
    padding: 5px;
    border: 1px solid rgba(80, 179, 255, .34);
    border-radius: 12px;
    background: rgba(0, 21, 47, .96);
    box-shadow: 0 12px 34px rgba(0, 14, 35, .36);
    backdrop-filter: blur(14px);
  }
  .knlp-mobile-bar__item {
    min-width: 0;
    min-height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 5px;
    padding: 4px 7px;
    border-radius: 7px;
    color: #fff !important;
    background: #064a8e;
    font-size: 11.5px;
    font-weight: 700;
    line-height: 1.15;
    text-align: center;
    transition: transform .18s ease, background-color .18s ease;
  }
  .knlp-mobile-bar__item:active { transform: scale(.97); }
  .knlp-mobile-bar__item svg { flex: 0 0 18px; width: 18px; height: 18px; fill: none; stroke: currentColor; stroke-width: 1.9; }
  .knlp-mobile-bar__item--hotline svg { flex-basis: 22px; width: 22px; height: 22px; }
  .knlp-mobile-bar__item span { min-width: 0; overflow-wrap: anywhere; }
  .knlp-mobile-bar__item--zalo { background: #0878c9; }
  .knlp-mobile-bar__item--zalo svg { flex-basis: 20px; width: 30px; height: 20px; }
  .knlp-mobile-bar__item--form { color: #082b62 !important; background: var(--amber-400); box-shadow: 0 4px 12px rgba(255, 180, 0, .2); }
  .knlp-header { height: 72px; }
  .knlp-menu-toggle { display: block; }
  .knlp-nav { position: absolute; top: 72px; left: 14px; right: 14px; display: none; align-items: stretch; gap: 0; padding: 14px; border: 1px solid rgba(80,179,255,.3); border-radius: 8px; background: #00152f; box-shadow: var(--shadow); }
  .knlp-nav.is-open { display: grid; }
  .knlp-nav a { padding: 11px 12px !important; }
  .knlp-nav__cta { margin-top: 8px; text-align: center; }
  .knlp-layout { grid-template-columns: minmax(0, 1fr); }
  .knlp-hero, .knlp-main, .knlp-sidebar { grid-column: 1; grid-row: auto; }
  .knlp-sidebar { grid-template-columns: repeat(2, minmax(0, 1fr)); padding-top: 0; }
  .knlp-lead-form { grid-column: 1 / -1; }
  .knlp-faq { grid-column: span 2; }
}

@media (max-width: 760px) {
  .knlp-container { width: min(100% - 20px, 680px); }
  .knlp-layout { row-gap: 12px; }
  .knlp-hero { min-height: auto; padding: 34px 22px 295px; }
  .knlp-hero__copy { width: 100%; }
  .knlp-hero h1 { font-size: clamp(30px, 7.4vw, 40px); }
  .knlp-hero h1 .knlp-h1a, .knlp-hero h1 .knlp-h1b { white-space: normal; }
  .knlp-hero__copy > p { font-size: 16px; }
  .knlp-hero__visual { top: auto; right: -6%; bottom: -4%; left: auto; width: 88%; height: 330px; background-size: 100% 100%, auto 112%; background-position: center, 68% center; }
  .knlp-hero__actions { flex-direction: column; align-items: stretch; }
  .knlp-panel { padding-inline: 14px; }
  .knlp-section-title { font-size: 21px; }
  .knlp-section-title > span { width: 18px; }
  .knlp-course-grid, .knlp-curriculum-grid { grid-template-columns: 1fr; }
  .knlp-course-card__head { grid-template-columns: 48px 1fr auto; }
  .knlp-course-card__head b { display: inline-flex; }
  .knlp-proof-strip { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; }
  .knlp-proof-strip span { border: 0; }
  .knlp-benefit-grid { grid-template-columns: repeat(2, 1fr); gap: 22px 18px; }
  .knlp-benefit-grid article:last-child { grid-column: 1 / -1; max-width: 200px; margin-inline: auto; }
  .knlp-trust-row { grid-template-columns: 1fr; }
  .knlp-audience-grid { grid-template-columns: 1fr 1fr; }
  .knlp-video-card__play { width: 58px; height: 58px; }
  .knlp-video-card__title { right: 16px; bottom: 14px; left: 16px; font-size: 18px; }
  .knlp-video-modal { padding: 12px; }
  .knlp-testimonial-grid .knlp-slide { flex-basis: calc((100% - 7px) / 2); }
  .knlp-sidebar { grid-template-columns: 1fr; }
  .knlp-faq { grid-column: auto; }
  .knlp-footer .knlp-container { flex-direction: column; gap: 10px; text-align: center; }
}

@media (max-width: 460px) {
  .knlp-mobile-bar__item { flex-direction: column; gap: 1px; padding-inline: 4px; font-size: 10px; }
  .knlp-mobile-bar__item svg { flex-basis: 17px; width: 17px; height: 17px; }
  .knlp-mobile-bar__item--hotline svg { flex-basis: 21px; width: 21px; height: 21px; }
  .knlp-mobile-bar__item--zalo svg { flex-basis: 18px; width: 28px; height: 18px; }
  .knlp { font-size: 13px; }
  .knlp-brand { width: 72px; }
  .knlp-brand img { width: 66px; }
  .knlp-hero { padding-inline: 18px; padding-bottom: 260px; }
  .knlp-header__inner { position: relative; }
  .knlp-menu-toggle { position: absolute; top: 14px; right: 0; z-index: 2; flex: 0 0 44px; }
  .knlp-hero__copy { min-width: 0; }
  .knlp-hero h1 { max-width: 100%; font-size: clamp(22px, 6.8vw, 27px); overflow-wrap: break-word; }
  .knlp-hero__copy > p, .knlp-checklist li { max-width: 100%; overflow-wrap: anywhere; }
  .knlp-checklist li { align-items: flex-start; }
  .knlp-hero__visual { width: 105%; height: 285px; right: -16%; }
  .knlp-section-title { gap: 7px; font-size: 19px; }
  .knlp-course-card__head { grid-template-columns: 42px 1fr; }
  .knlp-course-card__head b { display: none; }
  .knlp-proof-strip, .knlp-benefit-grid, .knlp-audience-grid { grid-template-columns: 1fr; }
  .knlp-testimonial-grid .knlp-slide { flex-basis: 100%; }
  .knlp-slider__arrow { width: 30px; height: 30px; opacity: .92; }
  .knlp-benefit-grid article:last-child { grid-column: auto; }
  .knlp-instructor { grid-template-columns: 1fr; }
  .knlp-instructor img { height: auto; min-height: 0; aspect-ratio: 4 / 3; object-position: 50% 18%; }
  .knlp-instructor > div { min-height: 190px; padding: 16px 18px 18px; }
  .knlp-instructor-slider .knlp-slider__arrow { top: clamp(92px, 28vw, 118px); }
  .knlp-video-card__play { width: 50px; height: 50px; }
  .knlp-video-card__play svg { width: 25px; height: 25px; }
  .knlp-video-modal__head { padding-left: 14px; }
  .knlp-video-modal__head h2 { font-size: 17px; }
  .knlp-roadmap > div { grid-template-columns: 1fr; gap: 6px; }
  .knlp-roadmap > div i { transform: rotate(90deg); text-align: center; }
}

@media (prefers-reduced-motion: reduce) {
  .knlp *, .knlp *::before, .knlp *::after { scroll-behavior: auto !important; transition-duration: .01ms !important; animation-duration: .01ms !important; animation-iteration-count: 1 !important; }
}

/* --- Lead form: Formidable submission states -------------------------------- */
.knlp-hp-field { position: absolute !important; left: -9999px !important; width: 1px !important; height: 1px !important; overflow: hidden !important; }
.knlp-form-status.is-error { color: #a4161a; background: #fdecec; }
.knlp-form-status.is-loading { color: #08335a; background: #e7f1fb; }
.knlp-form-status.is-success { color: #087442; background: #eaf9f2; }
.knlp-lead-form.is-loading { position: relative; }
.knlp-lead-form.is-loading > button[type='submit'] { opacity: .7; cursor: progress; }
.knlp-lead-form.is-sent > :not(.knlp-form-status):not(h2) { opacity: .55; }