/* EduPro Landing — đồng bộ mockup dark / purple */
:root {
  --bg-deep: #050510;
  --bg-elevated: #0c0c18;
  --bg-card: rgba(18, 18, 32, 0.65);
  --border: rgba(255, 255, 255, 0.08);
  --text: #f8fafc;
  --muted: #94a3b8;
  --purple: #7c3aed;
  --purple-soft: rgba(124, 58, 237, 0.25);
  --cyan: #22d3ee;
  --pink: #f472b6;
  --gold: #fbbf24;
  --radius-lg: 16px;
  --radius-md: 12px;
  --container: 1200px;
  --font: "Inter", system-ui, sans-serif;
}

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

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: var(--font);
  font-size: 15px;
  line-height: 1.6;
  color: var(--muted);
  background-color: var(--bg-deep);
  min-height: 100vh;
  position: relative;
  overflow-x: hidden;
}

h1,
h2,
h3,
h4,
strong {
  color: var(--text);
}

a {
  color: inherit;
  text-decoration: none;
}

img {
  max-width: 100%;
  display: block;
}

button {
  font-family: inherit;
  cursor: pointer;
  border: none;
}

a.cart {
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.container {
  width: min(var(--container) + 2rem, calc(100% - 3rem));
  margin-inline: auto;
}

/* Background orbs */
.bg-orbs {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 0;
  overflow: hidden;
}

.orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  opacity: 0.45;
}

.orb-1 {
  width: 420px;
  height: 420px;
  background: radial-gradient(circle, #7c3aed 0%, transparent 70%);
  top: -120px;
  right: -80px;
}

.orb-2 {
  width: 340px;
  height: 340px;
  background: radial-gradient(circle, #2563eb 0%, transparent 70%);
  top: 380px;
  left: -100px;
}

.orb-3 {
  width: 280px;
  height: 280px;
  background: radial-gradient(circle, #ec4899 0%, transparent 70%);
  bottom: 10%;
  right: 10%;
}

/* Header */
.header {
  position: sticky;
  top: 0;
  z-index: 40;
  background: rgba(5, 5, 16, 0.75);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border);
}

.header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
  padding: 1rem 0;
  position: relative;
  z-index: 2;
}

.logo {
  font-weight: 800;
  font-size: 1.35rem;
  color: var(--text);
  letter-spacing: -0.02em;
}

.logo__dot {
  color: var(--purple);
}

.logo--footer .logo__dot {
  color: var(--purple);
}

.nav {
  display: flex;
  gap: 1.75rem;
  align-items: center;
}

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

.nav-list {
  display: flex;
  align-items: center;
  gap: 1.2rem;
}

.nav-list > li {
  position: relative;
}

.nav-list .menu-item-has-children > a::after {
  content: "";
  display: inline-block;
  width: 6px;
  height: 6px;
  margin-left: 0.45rem;
  border-right: 1.5px solid currentColor;
  border-bottom: 1.5px solid currentColor;
  transform: rotate(45deg) translateY(-1px);
  opacity: 0.85;
}

.nav-list .sub-menu {
  position: absolute;
  top: calc(100% + 10px);
  left: 0;
  min-width: 220px;
  background: rgba(10, 10, 28, 0.96);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 0.45rem;
  box-shadow: 0 18px 40px rgba(0, 0, 0, 0.35);
  opacity: 0;
  visibility: hidden;
  transform: translateY(8px);
  transition: opacity 0.18s ease, transform 0.18s ease, visibility 0.18s ease;
  z-index: 30;
}

.nav-list li:hover > .sub-menu,
.nav-list li:focus-within > .sub-menu {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.nav-list .sub-menu li {
  position: relative;
}

.nav-list .sub-menu .sub-menu {
  top: -0.45rem;
  left: calc(100% + 8px);
}

.nav-list .sub-menu a.nav__link {
  display: block;
  border-radius: 8px;
  padding: 0.5rem 0.7rem;
  font-size: 0.88rem;
}

.nav-list .sub-menu a.nav__link:hover,
.nav-list .sub-menu a.nav__link:focus {
  color: var(--text);
  background: rgba(124, 58, 237, 0.18);
}

.nav__link {
  font-weight: 500;
  font-size: 0.92rem;
  color: var(--muted);
  position: relative;
  transition: color 0.2s;
}

.nav__link:hover {
  color: var(--text);
}

.nav__link--active {
  color: var(--text);
}

.current_page_item .nav__link::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: -8px;
  height: 2px;
  border-radius: 999px;
  background: linear-gradient(90deg, var(--cyan), var(--purple));
  box-shadow: 0 0 12px var(--purple);
}

.header__actions {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.search-form {
  margin: 0;
  padding: 0;
  border: none;
  display: flex;
  align-items: center;
}

.search {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--border);
  border-radius: 999px;
  padding: 0.5rem 0.95rem;
  max-width: 220px;
}

.search__icon {
  color: var(--muted);
  flex-shrink: 0;
}

.search__input {
  background: transparent;
  border: none;
  color: var(--text);
  font-size: 0.82rem;
  width: 100%;
  outline: none;
}

.search__input::placeholder {
  color: #64748b;
}

.cart {
  position: relative;
  padding: 0.45rem;
  background: rgba(255, 255, 255, 0.04);
  border-radius: var(--radius-md);
  border: 1px solid var(--border);
  color: var(--text);
}

.cart__badge {
  position: absolute;
  top: -4px;
  right: -4px;
  min-width: 18px;
  height: 18px;
  border-radius: 999px;
  background: #ef4444;
  color: white;
  font-size: 0.65rem;
  font-weight: 700;
  display: grid;
  place-items: center;
}

.link-login {
  font-size: 0.88rem;
  font-weight: 500;
  color: var(--muted);
}

.link-login:hover {
  color: var(--text);
}

.menu-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 0.5rem;
  background: transparent;
  border: none;
}

.menu-toggle span {
  width: 22px;
  height: 2px;
  background: var(--text);
}

.mobile-search-toggle {
  display: none;
  width: 38px;
  height: 38px;
  padding: 0;
  border-radius: 10px;
  border: 1px solid var(--border);
  background: rgba(255, 255, 255, 0.04);
  color: var(--text);
  align-items: center;
  justify-content: center;
}

.mobile-search-toggle.is-active {
  border-color: rgba(124, 58, 237, 0.4);
  background: rgba(124, 58, 237, 0.16);
}

.header__mobile-search {
  display: none;
  padding: 0 0 0.8rem;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  font-weight: 600;
  border-radius: var(--radius-md);
  transition: transform 0.15s, box-shadow 0.2s;
}

.btn--sm {
  padding: 0.45rem 1.1rem;
  font-size: 0.86rem;
}

.btn--lg {
  padding: 0.95rem 1.6rem;
  font-size: 0.95rem;
}

.btn--primary {
  background: linear-gradient(135deg, #8b5cf6 0%, #6d28d9 50%, #5b21b6 100%);
  color: white;
  box-shadow: 0 8px 28px rgba(124, 58, 237, 0.4);
}

.btn--primary:hover {
  transform: translateY(-1px);
  box-shadow: 0 12px 36px rgba(124, 58, 237, 0.5);
}

.btn--ghost {
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.12);
  color: var(--text);
}

.btn--ghost:hover {
  border-color: rgba(124, 58, 237, 0.5);
  background: rgba(124, 58, 237, 0.1);
}

.btn--pill {
  border-radius: 999px;
  padding-inline: 1.5rem;
}

.play-icon {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  background: rgba(255, 255, 255, 0.06);
}

/* Hero */
.hero {
  position: relative;
  z-index: 1;
  padding: 4rem 0 5rem;
}

.hero__grid {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(0, 1fr);
  gap: 3rem;
  align-items: center;
}

.hero__content {
  max-width: 560px;
}

.eyebrow {
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  color: #c4b5fd;
  margin: 0 0 1rem;
}

.hero__title {
  font-size: clamp(2rem, 4vw, 2.75rem);
  line-height: 1.18;
  font-weight: 800;
  letter-spacing: -0.03em;
  margin: 0 0 1.25rem;
}

.gradient-text {
  background: linear-gradient(135deg, #38bdf8, #818cf8, #c084fc);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.hero__subtitle {
  margin: 0 0 2rem;
  font-size: 1rem;
  color: var(--muted);
}

.hero__cta {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  margin-bottom: 1.75rem;
}

.trust-row {
  list-style: none;
  padding: 0;
  margin: 0 0 1.75rem;
  display: flex;
  flex-wrap: wrap;
  gap: 1.25rem;
}

.trust-row__item {
  font-size: 0.82rem;
  color: var(--muted);
  display: flex;
  align-items: center;
  gap: 0.4rem;
}

.trust-row__ico {
  color: var(--purple);
  font-weight: 700;
}

.social-proof {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.social-proof p {
  margin: 0;
  font-size: 0.92rem;
  color: var(--muted);
}

.social-proof strong {
  color: var(--text);
}

.avatars {
  display: flex;
}

.avatars img {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  border: 3px solid var(--bg-deep);
  margin-left: -12px;
  object-fit: cover;
}

.avatars img:first-child {
  margin-left: 0;
}

/* Hero visual */
.hero__visual {
  position: relative;
  min-height: 420px;
  display: grid;
  place-items: center;
}

.hero__media {
  position: relative;
  z-index: 2;
  width: min(100%, 560px);
}

.hero__media-img {
  width: 100%;
  height: auto;
  display: block;
  border-radius: 18px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  box-shadow: 0 24px 60px rgba(0, 0, 0, 0.55);
}

.hero__glow {
  position: absolute;
  inset: 10% -5%;
  border-radius: 40%;
  background:
    radial-gradient(ellipse at 50% 50%, rgba(124, 58, 237, 0.55), transparent 55%),
    radial-gradient(ellipse at 70% 30%, rgba(34, 211, 238, 0.25), transparent 50%);
  filter: blur(8px);
  z-index: 0;
}

.mock-laptop {
  position: relative;
  z-index: 2;
  width: min(100%, 480px);
  perspective: 800px;
}

.mock-laptop__lid {
  background: linear-gradient(145deg, #1e1e2f, #14141f);
  border-radius: 14px 14px 0 0;
  padding: 10px;
  border: 1px solid rgba(255, 255, 255, 0.1);
  box-shadow:
    0 0 0 1px rgba(124, 58, 237, 0.2),
    0 28px 60px rgba(0, 0, 0, 0.6);
}

.mock-laptop__screen {
  border-radius: 8px;
  overflow: hidden;
  background: #0f111f;
}

.mock-laptop__base {
  height: 14px;
  margin: 0 auto;
  width: 112%;
  margin-left: -6%;
  background: linear-gradient(180deg, #181825, #12121c);
  border-radius: 0 0 8px 8px;
}

.dash-ui__bar {
  height: 10px;
  background: rgba(124, 58, 237, 0.15);
}

.dash-ui__body {
  display: grid;
  grid-template-columns: 72px 1fr;
  min-height: 200px;
}

.dash-ui__aside {
  background: rgba(124, 58, 237, 0.08);
  border-right: 1px solid var(--border);
}

.dash-ui__main {
  padding: 1rem;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.dash-ui__cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.5rem;
}

.dash-ui__cards span {
  height: 44px;
  border-radius: 8px;
  background: rgba(124, 58, 237, 0.2);
  border: 1px solid rgba(124, 58, 237, 0.25);
}

.dash-ui__cards span:nth-child(2) {
  background: rgba(34, 211, 238, 0.12);
  border-color: rgba(34, 211, 238, 0.2);
}

.dash-ui__cards span:nth-child(3) {
  background: rgba(244, 114, 182, 0.1);
}

.dash-ui__chart {
  flex: 1;
  min-height: 70px;
  border-radius: 8px;
  background: linear-gradient(180deg, rgba(129, 140, 248, 0.15), transparent);
}

.mock-phone {
  position: absolute;
  z-index: 3;
  right: 5%;
  bottom: 5%;
  width: 132px;
  padding: 7px;
  border-radius: 22px;
  background: linear-gradient(160deg, #2e2e44, #12121f);
  border: 2px solid rgba(255, 255, 255, 0.12);
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.55);
}

.mock-phone__inner {
  border-radius: 16px;
  overflow: hidden;
  background: #0f111f;
}

.phone-ui__header {
  height: 52px;
  background: rgba(124, 58, 237, 0.2);
}

.phone-ui__list {
  padding: 10px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.phone-ui__list span {
  height: 22px;
  border-radius: 6px;
  background: rgba(255, 255, 255, 0.06);
}

.phone-ui__list span:nth-child(2) {
  width: 80%;
}

/* Partners */
.partners {
  position: relative;
  z-index: 1;
}

.partners__row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 2rem;
}

.partners__label {
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.1em;
}

.partners__logos {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 2.25rem;
}

.p-logo {
  font-size: 1.05rem;
  font-weight: 700;
  color: #64748b;
  opacity: 0.55;
  filter: grayscale(1);
}

/* Glass & sections */
main {
  position: relative;
  z-index: 1;
}

.glass {
  background: var(--bg-card);
  backdrop-filter: blur(14px);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
}

.section-tight {
  padding: 1.75rem 0;
}

.section {
  padding: 4rem 0;
}

.section--muted {
  background: rgba(255, 255, 255, 0.02);
  border-block: 1px solid rgba(255, 255, 255, 0.04);
}

.section-head {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: baseline;
  gap: 1rem;
  margin-bottom: 2.25rem;
}

.section-head h2 {
  margin: 0;
  font-size: 1.55rem;
  font-weight: 700;
}

.section-head__link {
  color: var(--purple);
  font-weight: 600;
  font-size: 0.92rem;
}

.section-head__link:hover {
  text-decoration: underline;
}

.grid {
  display: grid;
  gap: 1.35rem;
}

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

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

.grid--5 {
  grid-template-columns: repeat(5, 1fr);
}

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

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

.cat-card {
  padding: 1.35rem 1.25rem;
  transition: transform 0.2s, border-color 0.2s;
}

.cat-card--has-image {
  padding: 0;
  overflow: hidden;
}

.cat-card__cover {
  position: relative;
  aspect-ratio: 16 / 10;
  overflow: hidden;
}

.cat-card__cover img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.cat-card__emoji {
  position: absolute;
  left: 0.85rem;
  bottom: 0.85rem;
  width: 40px;
  height: 40px;
  border-radius: 10px;
  display: grid;
  place-items: center;
  font-size: 1.15rem;
  background: rgba(15, 15, 26, 0.72);
  border: 1px solid rgba(255, 255, 255, 0.12);
  backdrop-filter: blur(6px);
}

.cat-card__body {
  padding: 1rem 1.25rem 1.35rem;
}

.cat-card:hover {
  transform: translateY(-3px);
  border-color: rgba(124, 58, 237, 0.35);
}

.cat-card__ico {
  width: 52px;
  height: 52px;
  border-radius: 12px;
  display: grid;
  place-items: center;
  font-size: 1.45rem;
  background: radial-gradient(circle at 30% 30%, var(--c, #7c3aed), transparent 70%);
  border: 1px solid rgba(255, 255, 255, 0.08);
  margin-bottom: 1rem;
}

.cat-card h3 {
  margin: 0 0 0.25rem;
  font-size: 1rem;
  font-weight: 600;
}

.cat-card p {
  margin: 0;
  font-size: 0.82rem;
  color: var(--muted);
}

/* Course cards */
.course-card {
  overflow: hidden;
  transition: transform 0.2s, box-shadow 0.2s;
}

.course-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.35);
}

.course-card__thumb {
  position: relative;
  aspect-ratio: 16 / 11;
  overflow: hidden;
}

.course-card__thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.badge {
  position: absolute;
  top: 12px;
  left: 12px;
  font-size: 0.68rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  padding: 0.35rem 0.65rem;
  border-radius: 6px;
}

.badge--seller {
  background: linear-gradient(135deg, #fbbf24, #f97316);
  color: #0f172a;
}

.badge--new {
  background: #dc2626;
  color: white;
}

.course-card__body {
  padding: 1.1rem 1.25rem 1.35rem;
}

.course-card__body h3 {
  margin: 0 0 0.75rem;
  font-size: 0.96rem;
  line-height: 1.38;
}

.course-meta {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.83rem;
  margin-bottom: 0.65rem;
}

.tiny-avatar {
  width: 28px;
  height: 28px;
  border-radius: 50%;
}

.course-stats {
  display: flex;
  align-items: center;
  gap: 0.35rem;
  font-size: 0.82rem;
  margin-bottom: 0.85rem;
}

.stars {
  color: var(--gold);
  letter-spacing: 1px;
  font-size: 0.7rem;
}

.rating {
  color: var(--gold);
  font-weight: 700;
}

.price-row {
  display: flex;
  align-items: baseline;
  gap: 0.65rem;
}

.price {
  color: var(--gold);
  font-size: 1.05rem;
}

.price-old {
  color: #64748b;
  font-size: 0.85rem;
}

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

/* Paths */
.path-card {
  padding: 1.15rem 1.25rem;
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 1rem;
  transition: border-color 0.2s;
}

.path-card:hover {
  border-color: rgba(124, 58, 237, 0.35);
}

.path-card__icon {
  font-size: 1.6rem;
  width: 46px;
  height: 46px;
  display: grid;
  place-items: center;
}

.path-card__main h3 {
  margin: 0 0 0.35rem;
  font-size: 0.92rem;
}

.path-meta {
  margin: 0 0 0.6rem;
  font-size: 0.76rem;
  color: var(--muted);
}

.progress__bar {
  height: 5px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.08);
  overflow: hidden;
}

.progress__bar span {
  display: block;
  height: 100%;
  border-radius: 999px;
  background: linear-gradient(90deg, var(--cyan), var(--purple));
}

.progress__pct {
  font-size: 0.68rem;
  color: var(--muted);
}

.path-arrow {
  width: 42px;
  height: 42px;
  border-radius: var(--radius-md);
  background: linear-gradient(135deg, rgba(124, 58, 237, 0.35), rgba(124, 58, 237, 0.12));
  border: 1px solid rgba(124, 58, 237, 0.35);
  color: var(--text);
  font-size: 1.1rem;
  display: grid;
  place-items: center;
}

a.path-arrow {
  text-decoration: none;
}

a.path-arrow:hover {
  border-color: rgba(124, 58, 237, 0.55);
}

/* Instructors */
.instructor-card {
  text-align: center;
}

.instructor-card__photo {
  width: 132px;
  height: 132px;
  border-radius: 50%;
  object-fit: cover;
  margin: 0 auto 1rem;
  border: 3px solid rgba(124, 58, 237, 0.35);
}

.instructor-card h3 {
  margin: 0 0 0.25rem;
  font-size: 0.96rem;
}

.instructor-card p {
  margin: 0 0 0.5rem;
  font-size: 0.8rem;
}

.instructor-card__stars {
  font-size: 0.76rem;
  color: var(--gold);
}

/* Stats bar */
.stats-bar {
  background: linear-gradient(180deg, #080818, #070712);
  border-block: 1px solid var(--border);
  padding: 2rem 0;
}

.stats-bar__grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 1.5rem;
}

.stat {
  display: flex;
  align-items: center;
  gap: 0.85rem;
  justify-content: center;
}

.stat__ico {
  font-size: 1.35rem;
  filter: drop-shadow(0 0 8px rgba(124, 58, 237, 0.55));
}

.stat strong {
  display: block;
  font-size: 1.08rem;
  color: var(--text);
}

.stat span:last-child {
  font-size: 0.76rem;
  color: var(--muted);
}

/* Testimonials */
.testimonial {
  margin: 0;
  padding: 1.5rem 1.5rem 1.35rem;
  display: flex;
  flex-direction: column;
}

.testimonial .quote {
  font-size: 2.75rem;
  line-height: 0.85;
  color: var(--purple);
  font-family: Georgia, serif;
  margin-bottom: 0.5rem;
}

.testimonial p {
  margin: 0 0 1.35rem;
  flex: 1;
  font-size: 0.92rem;
  color: #cbd5e1;
}

.testimonial footer {
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: 0.75rem;
  align-items: center;
}

.testimonial footer img {
  width: 44px;
  height: 44px;
  border-radius: 50%;
}

.testimonial footer strong {
  font-size: 0.88rem;
  display: block;
}

.testimonial footer small {
  font-size: 0.74rem;
  color: var(--muted);
}

.stars-inline {
  color: var(--gold);
  font-size: 0.78rem;
  letter-spacing: 1px;
}

.dots {
  display: flex;
  justify-content: center;
  gap: 0.5rem;
  margin-top: 2rem;
}

.dots__item {
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.15);
}

.dots__item--active {
  background: linear-gradient(135deg, var(--cyan), var(--purple));
  width: 24px;
  border-radius: 999px;
}

/* Blog */
.blog-card__thumb {
  position: relative;
  aspect-ratio: 16 / 11;
  overflow: hidden;
  border-radius: var(--radius-lg) var(--radius-lg) 0 0;
}

.blog-card__thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.blog-tag {
  position: absolute;
  bottom: 10px;
  left: 10px;
  background: rgba(124, 58, 237, 0.9);
  font-size: 0.62rem;
  font-weight: 700;
  text-transform: uppercase;
  padding: 0.3rem 0.65rem;
  border-radius: 6px;
  color: white;
}

.blog-card__body {
  padding: 1rem 1.15rem 1.25rem;
}

.blog-card__body h3 {
  margin: 0 0 0.85rem;
  font-size: 0.93rem;
  line-height: 1.4;
}

.blog-meta {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.4rem;
  font-size: 0.76rem;
  margin-bottom: 0.5rem;
}

.blog-meta img {
  width: 24px;
  height: 24px;
  border-radius: 50%;
}

.read-time {
  font-size: 0.72rem;
  color: var(--purple);
  font-weight: 600;
}

/* Newsletter */
.newsletter {
  display: grid;
  grid-template-columns: 1fr 1.35fr;
  gap: 2rem;
  align-items: center;
  padding: 2.5rem 3rem;
  border-radius: var(--radius-lg);
  background:
    radial-gradient(120% 120% at 10% 10%, rgba(34, 211, 238, 0.22), transparent 45%),
    radial-gradient(100% 100% at 90% 85%, rgba(244, 114, 182, 0.2), transparent 42%),
    linear-gradient(135deg, #5b21b6 0%, #7c3aed 45%, #4f46e5 100%);
  border: 1px solid rgba(255, 255, 255, 0.12);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.12),
    0 24px 60px rgba(57, 22, 120, 0.45);
  overflow: hidden;
}

.newsletter__art {
  display: grid;
  place-items: center;
  min-height: 200px;
}

.envelope-wrap {
  position: relative;
  width: 220px;
  height: 180px;
}

.envelope__body {
  position: absolute;
  bottom: 0;
  left: 50%;
  translate: -50%;
  width: 160px;
  height: 100px;
  background: rgba(255, 255, 255, 0.15);
  border-radius: 8px;
  border: 1px solid rgba(255, 255, 255, 0.2);
}

.envelope__flap {
  position: absolute;
  bottom: 60px;
  left: 50%;
  translate: -50%;
  width: 0;
  height: 0;
  border-left: 90px solid transparent;
  border-right: 90px solid transparent;
  border-top: 60px solid rgba(255, 255, 255, 0.35);
}

.float-ico {
  position: absolute;
  font-size: 1.5rem;
  filter: drop-shadow(0 6px 12px rgba(0, 0, 0, 0.25));
}

.float-ico--a {
  top: 15%;
  right: 15%;
}

.float-ico--b {
  top: 30%;
  left: 10%;
}

.float-ico--c {
  bottom: 20%;
  left: 20%;
}

.newsletter__content h2 {
  margin: 0 0 0.75rem;
  font-size: clamp(1.35rem, 2.3vw, 2rem);
  color: white;
  line-height: 1.25;
}

.newsletter__content p {
  margin: 0 0 1.5rem;
  color: rgba(255, 255, 255, 0.9);
  line-height: 1.6;
}

.news-form {
  display: flex;
  gap: 0.45rem;
  flex-wrap: wrap;
  background: rgba(255, 255, 255, 0.12);
  border: 1px solid rgba(255, 255, 255, 0.28);
  backdrop-filter: blur(6px);
  border-radius: 999px;
  padding: 5px;
  max-width: 480px;
}

.news-form input {
  flex: 1;
  min-width: 180px;
  border: 1px solid transparent;
  background: rgba(255, 255, 255, 0.96);
  color: #1f2937;
  font-size: 0.92rem;
  outline: none;
  border-radius: 999px;
  padding: 0.7rem 1rem;
}

.news-form input::placeholder {
  color: #6b7280;
}

.news-form input:focus {
  border-color: rgba(124, 58, 237, 0.45);
  box-shadow: 0 0 0 3px rgba(124, 58, 237, 0.12);
}

.news-form button {
  white-space: nowrap;
}

.news-form .btn--primary {
  box-shadow: none;
  border-radius: 999px;
  min-height: 44px;
  padding-inline: 1.05rem;
}

.news-form .btn--primary:hover {
  transform: translateY(-1px);
}

/* Footer */
.footer {
  padding: 4rem 0 2rem;
  border-top: 1px solid var(--border);
  margin-top: 2rem;
  background: rgba(5, 5, 16, 0.95);
  position: relative;
  z-index: 2;
}

.footer__top {
  display: grid;
  grid-template-columns: 2fr repeat(4, minmax(0, 1fr));
  gap: 2rem;
}

.footer__brand p {
  font-size: 0.84rem;
  max-width: 280px;
  margin-bottom: 1rem;
}

.footer h4 {
  margin: 0 0 1rem;
  font-size: 0.9rem;
}

.footer__links {
  list-style: none;
  padding: 0;
  margin: 0;
  font-size: 0.82rem;
}

.footer__links li + li {
  margin-top: 0.65rem;
}

.footer__links a {
  color: var(--muted);
}

.footer__links a:hover {
  color: var(--text);
}

.footer__contact .footer__links li {
  color: var(--muted);
}

.socials {
  display: flex;
  gap: 0.65rem;
}

.socials a {
  width: 36px;
  height: 36px;
  border-radius: 8px;
  display: grid;
  place-items: center;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid var(--border);
  font-weight: 700;
  font-size: 0.75rem;
  color: var(--text);
}

.footer__bottom {
  margin-top: 3rem;
  padding-top: 1.75rem;
  border-top: 1px solid var(--border);
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
  font-size: 0.8rem;
  color: var(--muted);
}

.pay-icons {
  display: flex;
  gap: 0.85rem;
}

.pay-icons span {
  padding: 0.35rem 0.6rem;
  border-radius: 6px;
  background: rgba(255, 255, 255, 0.06);
  font-size: 0.72rem;
  font-weight: 700;
}

/* ─── Trang nội dung ─── */
.page-hero {
  padding: 2.5rem 0 2rem;
  position: relative;
  z-index: 1;
}

.page-hero--center {
  text-align: center;
}

.page-hero--center .page-hero__desc,
.page-hero--center .breadcrumbs {
  margin-inline: auto;
}

.page-hero--center .breadcrumbs {
  justify-content: center;
}

.breadcrumbs {
  font-size: 0.82rem;
  color: var(--muted);
  margin: 0 0 1rem;
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  align-items: center;
}

.breadcrumbs a {
  color: var(--purple);
  font-weight: 600;
}

.breadcrumbs span.sep {
  opacity: 0.45;
  user-select: none;
}

.page-hero__title {
  margin: 0 0 0.5rem;
  font-size: clamp(1.65rem, 3.2vw, 2rem);
  font-weight: 800;
  letter-spacing: -0.03em;
}

.page-hero__desc {
  margin: 0;
  max-width: 620px;
  font-size: 0.96rem;
}

.page-section {
  padding: 1rem 0 4rem;
  position: relative;
  z-index: 1;
}

.page-toolbar {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  margin-bottom: 1.75rem;
}

.toolbar-meta {
  font-size: 0.82rem;
  color: var(--muted);
}

.chip-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.filter-chip {
  font-size: 0.82rem;
  font-weight: 600;
  padding: 0.45rem 0.95rem;
  border-radius: 999px;
  border: 1px solid var(--border);
  background: rgba(255, 255, 255, 0.04);
  color: var(--muted);
  cursor: pointer;
}

.filter-chip:hover,
.filter-chip--active {
  border-color: rgba(124, 58, 237, 0.45);
  color: var(--text);
  background: rgba(124, 58, 237, 0.14);
}

.sort-select {
  font-family: inherit;
  font-size: 0.86rem;
  padding: 0.5rem 2rem 0.5rem 0.85rem;
  border-radius: var(--radius-md);
  border: 1px solid var(--border);
  background: rgba(255, 255, 255, 0.05);
  color: var(--text);
  outline: none;
}

.pagination {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 0.4rem;
  margin-top: 2.75rem;
  flex-wrap: wrap;
}

.pagination .page-numbers {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
  flex-wrap: wrap;
}

.pagination .page-numbers li {
  margin: 0;
  padding: 0;
}

.pagination a,
.pagination span {
  min-width: 40px;
  height: 40px;
  display: grid;
  place-items: center;
  border-radius: var(--radius-md);
  font-size: 0.86rem;
  font-weight: 600;
}

.pagination a {
  border: 1px solid var(--border);
  color: var(--muted);
}

.pagination a:hover {
  border-color: var(--purple);
  color: var(--text);
}

.pagination .current,
.pagination .page-numbers.current {
  background: rgba(124, 58, 237, 0.25);
  border: 1px solid rgba(124, 58, 237, 0.35);
  color: var(--text);
}

.pagination .pagination__here {
  background: rgba(124, 58, 237, 0.25);
  border: 1px solid rgba(124, 58, 237, 0.35);
  color: var(--text);
}

.two-col-layout {
  display: grid;
  grid-template-columns: minmax(0, 260px) minmax(0, 1fr);
  gap: 2rem;
  align-items: start;
}

.filters-panel {
  padding: 1.35rem;
  position: sticky;
  top: 5.25rem;
}

.filters-panel h3 {
  margin: 0 0 1rem;
  font-size: 0.95rem;
}

.filter-list {
  list-style: none;
  padding: 0;
  margin: 0;
}

.filter-list label {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.86rem;
  color: var(--muted);
  margin-bottom: 0.65rem;
  cursor: pointer;
}

.filter-list input {
  accent-color: var(--purple);
}

.auth-page {
  min-height: calc(100vh - 200px);
  display: grid;
  place-items: center;
  padding: 3rem 1rem;
  position: relative;
  z-index: 1;
}

.auth-card {
  width: min(100%, 420px);
  padding: 2.25rem;
}

.auth-card__title {
  margin: 0 0 0.35rem;
  font-size: 1.5rem;
}

.auth-card__sub {
  margin: 0 0 1.75rem;
  font-size: 0.88rem;
}

.field {
  margin-bottom: 1.1rem;
}

.field label {
  display: block;
  margin-bottom: 0.35rem;
  font-size: 0.78rem;
  font-weight: 600;
  color: #cbd5e1;
}

.field input,
.field textarea {
  width: 100%;
  padding: 0.7rem 0.95rem;
  border-radius: var(--radius-md);
  border: 1px solid var(--border);
  background: rgba(5, 5, 16, 0.5);
  color: var(--text);
  font-size: 0.92rem;
  outline: none;
}

.field input:focus {
  border-color: rgba(124, 58, 237, 0.55);
}

.field-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 1.15rem;
  font-size: 0.82rem;
}

.checkbox {
  display: flex;
  align-items: flex-start;
  gap: 0.5rem;
  font-size: 0.8rem;
}

.checkbox input {
  margin-top: 0.2rem;
  accent-color: var(--purple);
}

.link-muted {
  color: var(--purple);
  font-weight: 600;
}

.auth-alt {
  text-align: center;
  margin-top: 1.25rem;
  font-size: 0.84rem;
}

.cart-page-section {
  padding: 3rem 0;
  position: relative;
  z-index: 1;
}

.cart-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 320px);
  gap: 1.75rem;
  align-items: start;
}

.cart-item {
  display: grid;
  grid-template-columns: 120px 1fr auto;
  gap: 1.1rem;
  padding: 1.1rem 1.2rem;
  align-items: center;
}

.cart-item img {
  width: 120px;
  height: 80px;
  object-fit: cover;
  border-radius: 10px;
}

.cart-item h3 {
  margin: 0 0 0.35rem;
  font-size: 0.94rem;
}

.cart-item-meta {
  font-size: 0.76rem;
  color: var(--muted);
}

.cart-item-remove {
  font-size: 0.78rem;
  color: #f87171;
  cursor: pointer;
  background: none;
  padding: 0.25rem 0;
}

.cart-item-remove:hover {
  text-decoration: underline;
}

.cart-stack {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.cart-summary {
  padding: 1.5rem;
}

.cart-summary dl {
  margin: 0 0 1.25rem;
}

.cart-summary dl div {
  display: flex;
  justify-content: space-between;
  font-size: 0.85rem;
  margin-bottom: 0.65rem;
}

.cart-summary dd {
  margin: 0;
  color: var(--text);
}

.cart-summary .grand {
  padding-top: 0.85rem;
  border-top: 1px solid var(--border);
  font-size: 1.05rem;
  font-weight: 800;
  color: var(--gold);
}

.cert-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 1.25rem;
  margin-bottom: 2.5rem;
}

.cert-mini {
  padding: 1.35rem;
  text-align: center;
}

.cert-mini__ico {
  font-size: 2rem;
  margin-bottom: 0.65rem;
}

.cert-mini h3 {
  margin: 0 0 0.4rem;
  font-size: 1rem;
}

.cert-mini p {
  margin: 0;
  font-size: 0.82rem;
}

.faq-list {
  max-width: 720px;
  margin-inline: auto;
}

.faq-item {
  padding: 1.1rem 1.35rem;
  margin-bottom: 0.85rem;
}

.faq-item h3 {
  margin: 0 0 0.5rem;
  font-size: 0.94rem;
}

.faq-item p {
  margin: 0;
  font-size: 0.84rem;
  color: #cbd5e1;
}

.person-card {
  text-align: center;
  padding: 1.5rem;
}

.person-card img {
  width: 148px;
  height: 148px;
  border-radius: 50%;
  margin: 0 auto 1rem;
  border: 3px solid rgba(124, 58, 237, 0.35);
  object-fit: cover;
}

.person-card h3 {
  margin: 0 0 0.25rem;
}

.person-card .role {
  font-size: 0.82rem;
  margin-bottom: 0.65rem;
}

.course-detail-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 340px);
  gap: 2rem;
  align-items: start;
}

.course-detail-cover {
  width: 100%;
  border-radius: var(--radius-lg);
  overflow: hidden;
  margin-bottom: 1.5rem;
  border: 1px solid var(--border);
}

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

.lesson-list {
  list-style: none;
  padding: 0;
  margin: 0;
}

.lesson-item {
  display: flex;
  gap: 0.85rem;
  align-items: center;
  padding: 0.75rem;
  border-bottom: 1px solid var(--border);
  font-size: 0.86rem;
}

.lesson-num {
  width: 28px;
  height: 28px;
  border-radius: 8px;
  background: rgba(124, 58, 237, 0.2);
  display: grid;
  place-items: center;
  font-weight: 700;
  font-size: 0.72rem;
  color: #e9d5ff;
}

.price-box {
  padding: 1.5rem;
  position: sticky;
  top: 5rem;
}

.price-box .price-line {
  display: flex;
  align-items: baseline;
  gap: 0.65rem;
  margin-bottom: 1rem;
}

.price-box ul {
  list-style: none;
  padding: 0;
  margin: 0 0 1.35rem;
  font-size: 0.84rem;
}

.price-box ul li {
  margin-bottom: 0.55rem;
  padding-left: 1.35rem;
  position: relative;
}

.price-box ul li::before {
  content: "✓";
  position: absolute;
  left: 0;
  color: var(--purple);
  font-size: 0.75rem;
}

.article-page {
  max-width: 720px;
  margin-inline: auto;
  padding: 3rem 0 5rem;
  position: relative;
  z-index: 1;
}

.article-meta-head {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.75rem;
  font-size: 0.85rem;
  margin-bottom: 1.25rem;
}

.article-cover {
  margin: 2rem 0;
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--border);
}

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

.article-body {
  font-size: 1rem;
  color: #cbd5e1;
  line-height: 1.75;
}

.article-body h2 {
  margin-top: 2rem;
  font-size: 1.2rem;
}

.article-body ul {
  padding-left: 1.35rem;
}

/* Responsive */
@media (max-width: 1140px) {
  .grid--4 {
    grid-template-columns: repeat(2, 1fr);
  }

  .grid--5 {
    grid-template-columns: repeat(3, 1fr);
  }

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

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

@media (max-width: 900px) {
  .hero__grid {
    grid-template-columns: 1fr;
    text-align: center;
  }

  .hero__content {
    margin-inline: auto;
  }

  .hero__cta,
  .trust-row,
  .social-proof {
    justify-content: center;
  }

  .trust-row__item {
    justify-content: center;
  }

  .header__inner {
    flex-wrap: wrap;
    gap: 0.55rem;
  }

  .nav {
    display: none;
    width: 100%;
    order: 3;
    flex-direction: column;
    align-items: flex-start;
    gap: 0.35rem;
    padding-top: 1rem;
    border-top: 1px solid var(--border);
  }

  .nav.nav--open {
    display: flex !important;
  }

  .nav-list {
    width: 100%;
    flex-direction: column;
    align-items: flex-start;
    gap: 0.35rem;
  }

  .nav-list > li {
    width: 100%;
  }

  .nav-list .sub-menu {
    position: static;
    min-width: 0;
    width: 100%;
    margin-top: 0.3rem;
    margin-left: 0.8rem;
    border-radius: 10px;
    opacity: 1;
    visibility: visible;
    transform: none;
    box-shadow: none;
    display: none;
  }

  .nav-list li:hover > .sub-menu,
  .nav-list li:focus-within > .sub-menu,
  .nav-list .current-menu-item > .sub-menu,
  .nav-list .current-menu-ancestor > .sub-menu {
    display: block;
  }

  .header__actions {
    display: none;
  }

  .menu-toggle {
    display: flex;
    margin-left: auto;
    order: 2;
  }

  .mobile-search-toggle {
    display: inline-flex;
    order: 3;
  }

  .header__mobile-search {
    display: block;
  }

  .header__mobile-search[hidden] {
    display: none;
  }

  .header__mobile-search .search-form {
    width: 100%;
  }

  .header__mobile-search .search {
    max-width: none;
    width: 100%;
  }

  .two-col-layout,
  .cart-grid,
  .course-detail-layout {
    grid-template-columns: 1fr;
  }

  .filters-panel {
    position: static;
  }

  .price-box {
    position: static;
  }

  .stats-bar__grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .grid--3 {
    grid-template-columns: 1fr;
  }

  .grid--2 {
    grid-template-columns: 1fr;
  }

  .newsletter {
    grid-template-columns: 1fr;
    text-align: center;
  }

  .news-form {
    margin-inline: auto;
  }

  .news-form input {
    min-width: 0;
    width: 100%;
    margin-bottom: 0.5rem;
    padding-block: 0.45rem;
  }

  .news-form .btn {
    width: 100%;
  }
}

@media (max-width: 560px) {
  .grid--4 {
    grid-template-columns: 1fr;
  }

  .grid--5 {
    grid-template-columns: repeat(2, 1fr);
  }

  .path-card {
    grid-template-columns: 1fr;
    text-align: center;
  }

  .path-arrow {
    justify-self: center;
  }

  .stats-bar__grid {
    grid-template-columns: 1fr;
    text-align: center;
  }

  .stat {
    justify-content: flex-start;
  }

  .cart-item {
    grid-template-columns: 1fr;
    justify-items: stretch;
  }

  .cart-item img {
    width: 100%;
    max-width: none;
    height: auto;
    aspect-ratio: 16 / 11;
    margin-inline: auto;
  }
}

/* patch fallback */
.custom-logo,
.hl-site-logo {
  max-height: 42px;
  width: auto;
}

/* === WooCommerce LMS (courses.html / course-detail.html) === */
a.filter-chip {
  text-decoration: none;
  display: inline-block;
}

.hl-lms-wc-shop .page-toolbar,
.hl-wc-shop-toolbar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 1.25rem;
}

/* WooCommerce shop/search — ghi đè float & contrast plugin */
.hl-lms-wc-shop.woocommerce-page {
  background: transparent;
  color: var(--muted);
}

.hl-lms-wc-shop .page-hero__title,
.hl-lms-wc-shop .section-head h2 {
  color: var(--text);
}

.hl-lms-wc-shop .page-hero__desc,
.hl-lms-wc-shop .toolbar-meta {
  color: var(--muted);
}

.hl-lms-wc-shop .toolbar-meta .hl-wc-count {
  color: var(--text);
  font-weight: 700;
}

.hl-lms-wc-shop .woocommerce-ordering,
.hl-lms-wc-shop .woocommerce-result-count {
  float: none;
  margin: 0;
}

.hl-lms-wc-shop .hl-shop-loop-column {
  min-width: 0;
}

.hl-lms-wc-shop .hl-wc-product-loop {
  clear: none;
  float: none;
  width: 100%;
}

.hl-lms-wc-shop .hl-wc-product-loop > .product {
  float: none !important;
  width: auto !important;
  margin: 0 !important;
  padding: 0 !important;
  position: static !important;
}

.hl-lms-wc-shop .woocommerce-breadcrumb {
  color: var(--muted);
}

.hl-lms-wc-shop .woocommerce-breadcrumb a {
  color: var(--purple);
}

.hl-wc-ordering .woocommerce-ordering {
  margin: 0;
}

.hl-wc-product-loop .course-card {
  height: 100%;
}

.hl-wc-pagination a,
.hl-wc-pagination span {
  text-decoration: none;
}

.hl-course-gallery,
.hl-course-gallery .woocommerce-product-gallery,
.hl-course-gallery .woocommerce-product-gallery__wrapper,
.hl-course-gallery .flex-viewport,
.hl-course-gallery .woocommerce-product-gallery__image,
.hl-course-gallery .woocommerce-product-gallery__image a {
  width: 100% !important;
  max-width: 100%;
}

.hl-course-gallery {
  background: transparent !important;
  border: none !important;
  padding: 0 !important;
}

.hl-course-gallery .woocommerce-product-gallery {
  opacity: 1 !important;
}

.hl-course-gallery .woocommerce-product-gallery__image {
  display: block !important;
  /* Flexslider cần float để đổi slide khi click thumbnail. */
  float: left !important;
}

/* Woo mặc định: slide phụ 25% inline — ép full width cho slider LMS */
.hl-course-gallery .woocommerce-product-gallery__image:nth-child(n + 2) {
  width: 100% !important;
}

.hl-course-gallery .woocommerce-product-gallery__image img {
  width: 100% !important;
  max-width: 100% !important;
  height: auto;
  border-radius: var(--radius-lg);
  display: block;
  aspect-ratio: 16 / 9;
  object-fit: cover;
}

.hl-course-gallery .flex-control-nav,
.hl-course-gallery ol.flex-control-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 0.55rem;
  margin: 0.85rem 0 0;
  padding: 0;
  list-style: none;
}

.hl-course-gallery .flex-control-nav li {
  width: 72px;
  margin: 0 !important;
}

.hl-course-gallery .flex-control-nav li img {
  width: 72px;
  height: 52px;
  object-fit: cover;
  border-radius: 10px;
  border: 2px solid transparent;
  opacity: 0.72;
  cursor: pointer;
}

.hl-course-gallery .flex-control-nav li img.flex-active,
.hl-course-gallery .flex-control-nav li img:hover {
  opacity: 1;
  border-color: rgba(124, 58, 237, 0.65);
}

.hl-course-detail-stats .stars {
  color: #fbbf24;
  letter-spacing: 1px;
}

.hl-course-detail-stats .rating {
  font-weight: 700;
  margin-left: 0.35rem;
}

.hl-course-buy-box .price-line .price,
.hl-course-buy-box .price-line ins {
  font-size: 1.5rem;
  font-weight: 700;
  text-decoration: none;
}

.hl-course-buy-box .price-line del {
  opacity: 0.55;
}

.hl-wc-add-to-cart-wrap form.cart {
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
}

.hl-wc-add-to-cart-wrap .quantity {
  display: none;
}

.hl-wc-add-to-cart-wrap .single_add_to_cart_button {
  width: 100%;
  justify-content: center;
}

.hl-course-buy-perks {
  list-style: none;
  padding: 0;
  margin: 1rem 0 0;
  font-size: 0.88rem;
  line-height: 1.7;
  color: var(--muted);
}

.hl-course-buy-perks li {
  position: relative;
  padding-left: 1.1rem;
  margin-bottom: 0.35rem;
}

.hl-course-buy-perks li::before {
  content: "✓";
  position: absolute;
  left: 0;
  color: var(--cyan);
}

.hl-lms-course-single-wrap .woocommerce-tabs,
.hl-lms-course-single-wrap .related.products {
  margin-top: 2rem;
}

/* Auth notices */
.hl-auth-notice {
  padding: 0.75rem 0.95rem;
  border-radius: var(--radius-md);
  margin-bottom: 1rem;
  font-size: 0.84rem;
  line-height: 1.45;
}

.hl-auth-notice--error {
  background: rgba(248, 113, 113, 0.12);
  border: 1px solid rgba(248, 113, 113, 0.35);
  color: #fecaca;
}

.hl-auth-notice--success {
  background: rgba(52, 211, 153, 0.12);
  border: 1px solid rgba(52, 211, 153, 0.35);
  color: #a7f3d0;
}

/* 404 */
.hl-404-page .auth-card {
  width: min(100%, 520px);
  text-align: center;
}

.hl-404-code {
  margin: 0 0 0.35rem;
  font-size: clamp(3rem, 10vw, 4.5rem);
  font-weight: 800;
  line-height: 1;
  background: linear-gradient(135deg, var(--purple), var(--cyan));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.hl-404-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  justify-content: center;
  margin: 1.5rem 0;
}

.hl-404-search {
  margin-top: 1.25rem;
  text-align: left;
}

/* About page */
.hl-about-stats-grid {
  gap: 1rem;
}

.hl-about-stat {
  padding: 1.35rem 1.1rem;
  text-align: center;
}

.hl-about-stat strong {
  display: block;
  font-size: 1.65rem;
  color: var(--text);
  margin-bottom: 0.25rem;
}

.hl-about-stat span {
  font-size: 0.82rem;
  color: var(--muted);
}

.hl-about-panel {
  padding: 1.75rem;
}

.hl-about-panel h2 {
  margin: 0 0 1rem;
  font-size: 1.15rem;
}

.hl-about-list {
  margin: 1rem 0 0;
  padding-left: 1.1rem;
  color: var(--muted);
  font-size: 0.9rem;
  line-height: 1.7;
}

.hl-about-value {
  display: flex;
  gap: 0.85rem;
  margin-bottom: 1rem;
}

.hl-about-value:last-child {
  margin-bottom: 0;
}

.hl-about-value__ico {
  font-size: 1.35rem;
  line-height: 1;
}

.hl-about-cta-box {
  padding: 1.75rem;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 1.25rem;
}

.hl-about-cta-box h2 {
  margin: 0 0 0.35rem;
}

.hl-about-cta-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}

/* Contact page */
.hl-contact-wrap {
  align-items: start;
}

.hl-contact-panel {
  padding: 1.4rem;
}

.hl-contact-panel h2 {
  margin: 0 0 0.9rem;
}

.hl-contact-form .field {
  margin-bottom: 0.9rem;
}

.hl-contact-form label {
  display: block;
  margin-bottom: 0.45rem;
  font-weight: 600;
  color: var(--text);
}

.hl-contact-form input,
.hl-contact-form textarea,
.hl-contact-form select {
  width: 100%;
  border-radius: 10px;
  border: 1px solid var(--border);
  background: rgba(255, 255, 255, 0.04);
  color: var(--text);
  padding: 0.72rem 0.85rem;
}

.hl-contact-form textarea {
  resize: vertical;
}

.hl-contact-notice {
  margin-bottom: 1rem;
  padding: 0.75rem 0.9rem;
  border-radius: 10px;
  font-size: 0.94rem;
}

.hl-contact-notice--success {
  border: 1px solid rgba(34, 197, 94, 0.35);
  background: rgba(22, 163, 74, 0.16);
  color: #bbf7d0;
}

.hl-contact-notice--error {
  border: 1px solid rgba(239, 68, 68, 0.35);
  background: rgba(127, 29, 29, 0.2);
  color: #fecaca;
}

.hl-contact-info {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0.65rem;
}

.hl-contact-info a {
  color: var(--text);
}

.hl-contact-faq {
  margin-top: 1.15rem;
  padding-top: 1rem;
  border-top: 1px solid var(--border);
}

.hl-contact-faq h3 {
  margin: 0 0 0.45rem;
}

/* My Account */
.hl-account-page {
  padding-top: 1rem;
  padding-bottom: 3rem;
}

.hl-account-hero {
  padding: 0 0 1.5rem;
}

.hl-account-layout {
  padding: 1.5rem;
}

.hl-wc-myaccount {
  display: grid;
  grid-template-columns: minmax(0, 220px) minmax(0, 1fr);
  gap: 1.5rem;
  align-items: start;
}

.hl-wc-myaccount .woocommerce-MyAccount-navigation,
.hl-wc-myaccount .woocommerce-MyAccount-content {
  float: none;
  width: 100%;
  margin: 0;
}

.hl-account-nav ul {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
}

.hl-account-nav a {
  display: block;
  padding: 0.65rem 0.85rem;
  border-radius: var(--radius-md);
  color: var(--muted);
  font-size: 0.88rem;
  font-weight: 500;
  border: 1px solid transparent;
}

.hl-account-nav a:hover {
  color: var(--text);
  background: rgba(124, 58, 237, 0.08);
}

.hl-account-nav .is-active a,
.hl-account-nav li.is-active a {
  color: var(--text);
  background: rgba(124, 58, 237, 0.15);
  border-color: rgba(124, 58, 237, 0.35);
}

.woocommerce-MyAccount-content {
  min-width: 0;
}

.woocommerce-MyAccount-content .woocommerce-message,
.woocommerce-MyAccount-content .woocommerce-info,
.woocommerce-MyAccount-content .woocommerce-error {
  border-radius: var(--radius-md);
  margin-bottom: 1rem;
}

.woocommerce-MyAccount-content table.shop_table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.88rem;
}

.woocommerce-MyAccount-content table.shop_table th,
.woocommerce-MyAccount-content table.shop_table td {
  padding: 0.75rem 0.65rem;
  border-bottom: 1px solid var(--border);
  text-align: left;
}

.woocommerce-MyAccount-content .woocommerce-Button,
.woocommerce-MyAccount-content button.button,
.woocommerce-MyAccount-content a.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.65rem 1.1rem;
  border-radius: var(--radius-md);
  background: var(--purple);
  color: #fff;
  font-weight: 600;
  border: none;
  cursor: pointer;
}

.woocommerce-MyAccount-content .form-row input.input-text,
.woocommerce-MyAccount-content .form-row textarea,
.woocommerce-MyAccount-content .form-row select {
  width: 100%;
  padding: 0.7rem 0.95rem;
  border-radius: var(--radius-md);
  border: 1px solid var(--border);
  background: rgba(5, 5, 16, 0.5);
  color: var(--text);
}

.hl-wc-auth-split {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1.25rem;
}

.hl-wc-auth-card {
  width: 100%;
  max-width: none;
}

.hl-header-account {
  font-weight: 600;
}

.hl-float-actions {
  position: fixed;
  right: 1rem;
  bottom: 1rem;
  z-index: 60;
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
}

.hl-float-btn {
  border: 1px solid var(--border);
  border-radius: 999px;
  padding: 0.62rem 1rem;
  background: rgba(12, 12, 24, 0.96);
  color: var(--text);
  font-weight: 600;
  cursor: pointer;
  box-shadow: 0 12px 28px rgba(0, 0, 0, 0.3);
}

.hl-float-btn--consult {
  background: linear-gradient(120deg, rgba(124, 58, 237, 0.95), rgba(34, 211, 238, 0.85));
  border-color: rgba(124, 58, 237, 0.35);
}

.hl-float-btn--top {
  width: 44px;
  height: 44px;
  padding: 0;
  display: grid;
  place-items: center;
  opacity: 0;
  transform: translateY(8px);
  pointer-events: none;
  transition: opacity 0.2s ease, transform 0.2s ease;
}

.hl-float-btn--top.is-visible {
  opacity: 1;
  transform: translateY(0);
  pointer-events: auto;
}

.hl-contact-popup {
  position: fixed;
  inset: 0;
  z-index: 80;
}

.hl-contact-popup__overlay {
  position: absolute;
  inset: 0;
  background: rgba(4, 4, 12, 0.6);
  backdrop-filter: blur(2px);
}

.hl-contact-popup__dialog {
  position: relative;
  max-width: 420px;
  margin: min(14vh, 120px) auto 0;
  padding: 1.25rem;
}

.hl-contact-popup__close {
  position: absolute;
  right: 0.55rem;
  top: 0.4rem;
  border: none;
  background: transparent;
  color: var(--muted);
  font-size: 1.35rem;
  cursor: pointer;
}

.hl-contact-popup__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.65rem;
  margin-top: 0.9rem;
}

body.hl-contact-popup-open {
  overflow: hidden;
}

@media (max-width: 900px) {
  .hl-wc-myaccount {
    grid-template-columns: 1fr;
  }

  .hl-account-nav ul {
    flex-direction: row;
    flex-wrap: wrap;
  }

  .hl-wc-auth-split {
    grid-template-columns: 1fr;
  }

  .hl-about-cta-box {
    flex-direction: column;
    align-items: flex-start;
  }

  .hl-float-actions {
    right: 0.75rem;
    bottom: 0.75rem;
  }

  .hl-contact-popup__dialog {
    margin: 10vh 0.75rem 0;
  }
}