/* Farabi International Business School — MasterClass catalogue UX */
:root {
    --kzn-cream: #FFFBF7;
    --kzn-charcoal: #20262C;
    --kzn-coral: #F06543;
    --kzn-coral-deep: #d94f2f;
    --kzn-bronze: #A3927B;
    --kzn-bronze-soft: #c4b5a0;
    --kzn-ink: #20262C;
    --kzn-muted: #6b645c;
    --kzn-line: rgba(32, 38, 44, 0.12);
    --kzn-white: #ffffff;
    --kzn-serif: "Cormorant Garamond", Georgia, "Times New Roman", serif;
    --kzn-sans: "Manrope", "Segoe UI", "Helvetica Neue", Arial, sans-serif;
}

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

html {
    scroll-behavior: smooth;
}

body.local-kaznu-landing-body {
    margin: 0;
    padding: 0;
    font-family: var(--kzn-sans);
    color: var(--kzn-ink);
    background: var(--kzn-cream);
    -webkit-font-smoothing: antialiased;
}

body.local-kaznu-landing-body #page,
body.local-kaznu-landing-body .toast-wrapper,
body.local-kaznu-landing-body .navbar {
    display: none !important;
}

.kzn-landing {
    min-height: 100vh;
    overflow-x: hidden;
}

.kzn-wrap {
    width: min(1180px, calc(100% - 2.5rem));
    margin-inline: auto;
}

/* —— Nav —— */
.kzn-nav {
    position: absolute;
    z-index: 20;
    inset: 0 0 auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    padding: 1.15rem clamp(1.25rem, 4vw, 3rem);
    color: var(--kzn-cream);
}

.kzn-nav-solid {
    position: sticky;
    top: 0;
    background: rgba(32, 38, 44, 0.94);
    backdrop-filter: blur(10px);
    color: var(--kzn-cream);
}

.kzn-brand {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    color: inherit;
    text-decoration: none;
}

.kzn-mark {
    color: var(--kzn-coral);
    flex-shrink: 0;
}

.kzn-brand-text {
    display: flex;
    flex-direction: column;
    line-height: 1.15;
}

.kzn-brand-text strong {
    font-family: var(--kzn-serif);
    font-size: 1.15rem;
    font-weight: 600;
    letter-spacing: 0.01em;
}

.kzn-brand-text em {
    font-style: normal;
    font-size: 0.68rem;
    opacity: 0.75;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.kzn-nav-toggle {
    display: none;
    appearance: none;
    flex-direction: column;
    justify-content: center;
    gap: 5px;
    width: 2.5rem;
    height: 2.5rem;
    margin-left: auto;
    padding: 0.45rem;
    border: 1px solid rgba(255, 251, 247, 0.35);
    background: transparent;
    color: var(--kzn-cream);
    cursor: pointer;
    border-radius: 2px;
    flex-shrink: 0;
    z-index: 30;
}

.kzn-nav-solid .kzn-nav-toggle {
    border-color: rgba(255, 251, 247, 0.35);
    color: var(--kzn-cream);
}

.kzn-nav-toggle span {
    display: block;
    width: 100%;
    height: 2px;
    background: currentColor;
    transition: transform 0.2s ease, opacity 0.2s ease;
}

.kzn-nav.is-open .kzn-nav-toggle span:nth-child(1) {
    transform: translateY(7px) rotate(45deg);
}

.kzn-nav.is-open .kzn-nav-toggle span:nth-child(2) {
    opacity: 0;
}

.kzn-nav.is-open .kzn-nav-toggle span:nth-child(3) {
    transform: translateY(-7px) rotate(-45deg);
}

.kzn-nav-links {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 0.85rem 1.1rem;
    font-size: 0.92rem;
}

.kzn-nav-links a {
    color: inherit;
    text-decoration: none;
    opacity: 0.9;
}

.kzn-nav-links a:hover {
    opacity: 1;
    color: var(--kzn-coral);
}

.kzn-nav-btn {
    background: var(--kzn-coral) !important;
    color: var(--kzn-cream) !important;
    padding: 0.45rem 0.95rem !important;
    border-radius: 2px !important;
    opacity: 1 !important;
    font-weight: 600;
}

.kzn-nav-btn:hover {
    background: var(--kzn-coral-deep) !important;
    color: var(--kzn-cream) !important;
}

.kzn-nav-xp {
    font-size: 0.8rem;
    font-weight: 600;
    letter-spacing: 0.04em;
    color: var(--kzn-bronze-soft);
    border: 1px solid rgba(163, 146, 123, 0.45);
    padding: 0.3rem 0.65rem;
}

.kzn-lang-switch {
    display: none;
}

/* —— Hero —— */
.kzn-hero {
    position: relative;
    min-height: min(92vh, 820px);
    display: grid;
    align-items: end;
    padding: 7rem clamp(1.25rem, 4vw, 3rem) 3.5rem;
    color: var(--kzn-cream);
    background: var(--kzn-charcoal);
    overflow: hidden;
}

.kzn-hero-wash {
    position: absolute;
    inset: 0;
    background:
        radial-gradient(ellipse 80% 60% at 70% 20%, rgba(240, 101, 67, 0.28), transparent 55%),
        radial-gradient(ellipse 50% 40% at 15% 80%, rgba(163, 146, 123, 0.22), transparent 50%),
        linear-gradient(165deg, #2a3138 0%, #20262C 45%, #171b1f 100%);
    animation: kzn-wash 14s ease-in-out infinite alternate;
}

@keyframes kzn-wash {
    from { transform: scale(1); }
    to { transform: scale(1.04); }
}

.kzn-hero-content {
    position: relative;
    z-index: 2;
    max-width: 640px;
}

.kzn-slogan {
    font-family: var(--kzn-serif);
    font-style: italic;
    font-size: clamp(1.05rem, 2.2vw, 1.35rem);
    color: var(--kzn-bronze-soft);
    margin: 0 0 0.75rem;
    letter-spacing: 0.02em;
    animation: kzn-rise 0.8s ease both;
}

.kzn-logo-title {
    font-family: var(--kzn-serif);
    font-weight: 600;
    font-size: clamp(2.6rem, 7vw, 4.6rem);
    line-height: 1.05;
    margin: 0 0 1rem;
    letter-spacing: -0.01em;
    animation: kzn-rise 0.9s 0.08s ease both;
}

.kzn-lead {
    font-size: clamp(1rem, 1.6vw, 1.15rem);
    line-height: 1.55;
    opacity: 0.88;
    max-width: 36rem;
    margin: 0 0 1.5rem;
    animation: kzn-rise 1s 0.15s ease both;
}

@keyframes kzn-rise {
    from { opacity: 0; transform: translateY(16px); }
    to { opacity: 1; transform: none; }
}

.kzn-hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
    margin-bottom: 1.5rem;
}

.kzn-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.75rem 1.35rem;
    font-family: var(--kzn-sans);
    font-size: 0.95rem;
    font-weight: 600;
    text-decoration: none;
    border-radius: 2px;
    border: 1px solid transparent;
    transition: background 0.2s, color 0.2s, transform 0.2s;
}

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

.kzn-btn-accent {
    background: var(--kzn-coral);
    color: var(--kzn-cream);
}

.kzn-btn-accent:hover {
    background: var(--kzn-coral-deep);
    color: var(--kzn-cream);
}

.kzn-btn-ghost {
    background: transparent;
    color: var(--kzn-cream);
    border-color: rgba(255, 251, 247, 0.35);
}

.kzn-btn-ghost:hover {
    border-color: var(--kzn-cream);
    color: var(--kzn-cream);
}

.kzn-btn-lg {
    padding: 0.9rem 1.75rem;
    font-size: 1.05rem;
}

.kzn-hero-xp {
    max-width: 360px;
    margin-top: 0.5rem;
}

.kzn-xp-meta {
    display: flex;
    justify-content: space-between;
    gap: 1rem;
    font-size: 0.85rem;
    margin-bottom: 0.4rem;
}

.kzn-xp-bar {
    height: 6px;
    background: rgba(255, 251, 247, 0.15);
    border-radius: 99px;
    overflow: hidden;
}

.kzn-xp-bar span {
    display: block;
    height: 100%;
    background: linear-gradient(90deg, var(--kzn-bronze), var(--kzn-coral));
    border-radius: 99px;
    transition: width 0.6s ease;
}

.kzn-xp-hint {
    margin: 0.4rem 0 0;
    font-size: 0.78rem;
    opacity: 0.7;
}

.kzn-hero-feature {
    position: relative;
    z-index: 2;
    margin-top: 2.5rem;
    display: block;
    max-width: 420px;
    padding: 1.25rem 1.4rem;
    background: rgba(255, 251, 247, 0.06);
    border: 1px solid rgba(163, 146, 123, 0.35);
    color: inherit;
    text-decoration: none;
    backdrop-filter: blur(8px);
    transition: border-color 0.2s, background 0.2s;
}

.kzn-hero-feature:hover {
    border-color: var(--kzn-coral);
    background: rgba(240, 101, 67, 0.12);
}

.kzn-hero-feature-label {
    display: block;
    font-size: 0.72rem;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--kzn-coral);
    margin-bottom: 0.35rem;
}

.kzn-hero-feature strong {
    display: block;
    font-family: var(--kzn-serif);
    font-size: 1.35rem;
    font-weight: 600;
    margin-bottom: 0.35rem;
}

.kzn-hero-feature em {
    font-style: normal;
    font-size: 0.9rem;
    color: var(--kzn-bronze-soft);
}

.kzn-hero .kzn-eyebrow {
    color: var(--kzn-coral);
    margin-bottom: 0.35rem;
    animation: kzn-rise 0.85s ease both;
}

/* —— Facts strip —— */
.kzn-facts {
    background: var(--kzn-cream);
    border-bottom: 1px solid var(--kzn-line);
    padding: 1.75rem 0;
}

.kzn-facts-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1rem;
}

.kzn-fact {
    text-align: center;
    padding: 0.5rem;
}

.kzn-fact strong {
    display: block;
    font-family: var(--kzn-serif);
    font-size: clamp(1.75rem, 3vw, 2.5rem);
    color: var(--kzn-coral);
    line-height: 1.1;
}

.kzn-fact span {
    display: block;
    margin-top: 0.35rem;
    font-size: 0.82rem;
    color: var(--kzn-muted);
    line-height: 1.35;
}

@media (max-width: 720px) {
    .kzn-facts-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

/* —— About —— */
.kzn-about {
    padding: 3rem 0;
    background: #fff;
}

.kzn-about-grid {
    display: grid;
    grid-template-columns: 1.4fr 1fr;
    gap: 2.5rem;
    align-items: start;
}

.kzn-about p {
    line-height: 1.6;
    color: var(--kzn-muted);
    margin: 0 0 1rem;
}

.kzn-checks {
    list-style: none;
    margin: 0;
    padding: 1.25rem;
    background: var(--kzn-cream);
    border-left: 3px solid var(--kzn-coral);
}

.kzn-checks li {
    padding: 0.45rem 0;
    font-size: 0.95rem;
    line-height: 1.45;
}

.kzn-checks li::before {
    content: "✓";
    color: var(--kzn-coral);
    font-weight: 700;
    margin-right: 0.5rem;
}

@media (max-width: 840px) {
    .kzn-about-grid {
        grid-template-columns: 1fr;
    }
}

/* —— Path steps —— */
.kzn-path {
    padding: 3rem 0;
    background: var(--kzn-cream);
}

.kzn-steps {
    list-style: none;
    margin: 0;
    padding: 0;
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
}

.kzn-steps li {
    display: flex;
    gap: 1rem;
    align-items: flex-start;
}

.kzn-steps h3 {
    font-family: var(--kzn-serif);
    font-size: 1.25rem;
    margin: 0 0 0.35rem;
}

.kzn-steps p {
    margin: 0;
    color: var(--kzn-muted);
    font-size: 0.92rem;
    line-height: 1.5;
}

@media (max-width: 840px) {
    .kzn-steps {
        grid-template-columns: 1fr;
    }
}

.kzn-footer-contact {
    margin-top: 0.5rem !important;
    font-size: 0.82rem !important;
    opacity: 0.85;
}

/* —— Shelves —— */
.kzn-shelf-section {
    padding: 2.5rem 0 1rem;
}

.kzn-shelf-section h2,
.kzn-section h2 {
    font-family: var(--kzn-serif);
    font-size: clamp(1.75rem, 3vw, 2.35rem);
    font-weight: 600;
    margin: 0 0 0.5rem;
    color: var(--kzn-charcoal);
}

.kzn-section-lead {
    color: var(--kzn-muted);
    max-width: 36rem;
    margin: 0 0 1.25rem;
    line-height: 1.5;
}

.kzn-rail {
    display: grid;
    grid-auto-flow: column;
    grid-auto-columns: minmax(220px, 260px);
    gap: 1rem;
    overflow-x: auto;
    padding: 0.35rem 0 1.25rem;
    scroll-snap-type: x mandatory;
    -webkit-overflow-scrolling: touch;
}

.kzn-rail::-webkit-scrollbar {
    height: 6px;
}

.kzn-rail::-webkit-scrollbar-thumb {
    background: var(--kzn-bronze);
    border-radius: 99px;
}

.kzn-tile {
    scroll-snap-align: start;
    display: flex;
    flex-direction: column;
    min-height: 280px;
    text-decoration: none;
    color: var(--kzn-cream);
    background: var(--kzn-charcoal);
    border-radius: 2px;
    overflow: hidden;
    transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.kzn-tile:hover {
    transform: translateY(-6px) scale(1.02);
    box-shadow: 0 18px 40px rgba(32, 38, 44, 0.22);
}

.kzn-tile-art {
    flex: 1;
    min-height: 140px;
    position: relative;
}

.kzn-accent-1 .kzn-tile-art,
.kzn-hub-hero.kzn-accent-1 {
    background: linear-gradient(145deg, #3a2a24 0%, #F06543 55%, #A3927B 100%);
}
.kzn-accent-2 .kzn-tile-art,
.kzn-hub-hero.kzn-accent-2 {
    background: linear-gradient(145deg, #20262C 0%, #5c4a38 50%, #A3927B 100%);
}
.kzn-accent-3 .kzn-tile-art,
.kzn-hub-hero.kzn-accent-3 {
    background: linear-gradient(160deg, #2c333a 0%, #8a5a48 45%, #F06543 100%);
}
.kzn-accent-4 .kzn-tile-art,
.kzn-hub-hero.kzn-accent-4 {
    background: linear-gradient(135deg, #1a1e22 0%, #A3927B 60%, #d4c4ae 100%);
}
.kzn-accent-5 .kzn-tile-art,
.kzn-hub-hero.kzn-accent-5 {
    background: linear-gradient(150deg, #F06543 0%, #20262C 55%, #3d3530 100%);
}

.kzn-tile-body {
    padding: 1rem 1.1rem 1.15rem;
    background: #262c32;
}

.kzn-tile-meta {
    font-size: 0.7rem;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--kzn-bronze-soft);
}

.kzn-tile h3 {
    font-family: var(--kzn-serif);
    font-size: 1.2rem;
    font-weight: 600;
    margin: 0.35rem 0 0.65rem;
    line-height: 1.25;
    color: var(--kzn-cream);
}

.kzn-tile-cta {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--kzn-coral);
}

.kzn-tile.is-enrolled .kzn-tile-cta {
    color: var(--kzn-bronze-soft);
}

/* —— Ranks —— */
.kzn-section {
    padding: 3rem 0;
}

.kzn-ranks {
    background: linear-gradient(180deg, transparent, rgba(163, 146, 123, 0.08));
}

.kzn-ranks-grid {
    display: grid;
    grid-template-columns: 1.2fr 1fr;
    gap: 2.5rem;
    align-items: start;
}

@media (max-width: 840px) {
    .kzn-ranks-grid {
        grid-template-columns: 1fr;
    }
}

.kzn-xp-rules {
    margin: 0;
    padding-left: 1.1rem;
    line-height: 1.7;
    color: var(--kzn-muted);
}

.kzn-ranks-details {
    margin-top: 0.75rem;
}

.kzn-ranks-details summary {
    cursor: pointer;
    font-weight: 600;
    color: var(--kzn-charcoal);
    list-style: none;
}

.kzn-ranks-details summary::-webkit-details-marker {
    display: none;
}

.kzn-ranks-details .kzn-xp-rules {
    margin-top: 0.75rem;
}

.kzn-lb-details summary {
    cursor: pointer;
    font-family: var(--kzn-serif);
    font-size: 1.35rem;
    list-style: none;
    color: var(--kzn-cream);
}

.kzn-lb-details summary::-webkit-details-marker {
    display: none;
}

.kzn-lb-details[open] summary {
    margin-bottom: 0.75rem;
}

.kzn-lb-details ol {
    list-style: none;
    margin: 0;
    padding: 0;
}

/* Language dropdown on landing */
.kzn-lang-dd {
    position: relative;
    display: inline-block;
    z-index: 50;
}

.kzn-lang-btn {
    appearance: none;
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    padding: 0.4rem 0.7rem;
    border: 1px solid rgba(255, 251, 247, 0.35);
    background: transparent;
    color: var(--kzn-cream);
    font-family: var(--kzn-sans);
    font-weight: 600;
    font-size: 0.82rem;
    cursor: pointer;
    border-radius: 2px;
}

.kzn-nav-solid .kzn-lang-btn {
    border-color: rgba(255, 251, 247, 0.35);
    color: var(--kzn-cream);
}

.kzn-lang-menu {
    position: absolute;
    right: 0;
    top: calc(100% + 4px);
    min-width: 7.5rem;
    background: #fff;
    border: 1px solid var(--kzn-line);
    display: flex;
    flex-direction: column;
    padding: 0.25rem 0;
}

.kzn-lang-menu[hidden] {
    display: none !important;
}

.kzn-lang-item {
    padding: 0.45rem 0.85rem;
    color: var(--kzn-charcoal) !important;
    text-decoration: none !important;
    font-size: 0.88rem;
}

.kzn-lang-item:hover,
.kzn-lang-item.is-active {
    background: rgba(240, 101, 67, 0.1);
    color: var(--kzn-coral) !important;
}

.kzn-leaderboard {
    background: var(--kzn-charcoal);
    color: var(--kzn-cream);
    padding: 1.5rem 1.35rem;
    border-radius: 2px;
}

.kzn-leaderboard h3 {
    font-family: var(--kzn-serif);
    margin: 0 0 1rem;
    font-size: 1.35rem;
}

.kzn-leaderboard ol {
    list-style: none;
    margin: 0;
    padding: 0;
}

.kzn-leaderboard li {
    display: grid;
    grid-template-columns: 2rem 1fr auto;
    gap: 0.65rem;
    align-items: center;
    padding: 0.55rem 0;
    border-bottom: 1px solid rgba(255, 251, 247, 0.08);
    font-size: 0.9rem;
}

.kzn-lb-rank {
    font-weight: 700;
    color: var(--kzn-coral);
}

.kzn-lb-xp {
    font-size: 0.78rem;
    color: var(--kzn-bronze-soft);
    white-space: nowrap;
}

.kzn-muted {
    color: rgba(255, 251, 247, 0.55);
    font-size: 0.9rem;
}

/* —— Course hub —— */
.kzn-hub-hero {
    color: var(--kzn-cream);
    padding: 6.5rem 0 3rem;
}

.kzn-hub-hero-inner {
    max-width: 720px;
}

.kzn-eyebrow {
    font-size: 0.75rem;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: rgba(255, 251, 247, 0.7);
    margin: 0 0 0.5rem;
}

.kzn-hub-hero h1 {
    font-family: var(--kzn-serif);
    font-size: clamp(2.2rem, 5vw, 3.5rem);
    margin: 0 0 1rem;
    line-height: 1.1;
}

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

.kzn-syllabus > li {
    border-top: 1px solid var(--kzn-line);
    padding: 1.25rem 0;
}

.kzn-syllabus > li.is-locked {
    opacity: 0.55;
}

.kzn-syl-head {
    display: flex;
    align-items: baseline;
    flex-wrap: wrap;
    gap: 0.75rem 1rem;
}

.kzn-step-num {
    font-family: var(--kzn-serif);
    font-size: 1.5rem;
    color: var(--kzn-coral);
    font-weight: 600;
}

.kzn-syl-head h3 {
    font-family: var(--kzn-serif);
    font-size: 1.35rem;
    margin: 0;
    flex: 1;
}

.kzn-lock {
    font-size: 0.75rem;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--kzn-bronze);
}

.kzn-syl-acts {
    list-style: none;
    margin: 0.75rem 0 0;
    padding: 0 0 0 3rem;
}

.kzn-syl-acts li {
    display: flex;
    justify-content: space-between;
    gap: 1rem;
    padding: 0.4rem 0;
    border-bottom: 1px dashed var(--kzn-line);
    font-size: 0.95rem;
}

.kzn-syl-acts a {
    color: var(--kzn-charcoal);
    font-weight: 600;
    text-decoration: none;
}

.kzn-syl-acts a:hover {
    color: var(--kzn-coral);
}

.kzn-syl-acts em {
    font-style: normal;
    color: var(--kzn-muted);
    font-size: 0.8rem;
}

.kzn-hub-cta {
    margin-top: 2rem;
}

/* —— MasterClass-style class landing —— */
.kzn-class .kzn-nav-solid {
    position: sticky;
}

.kzn-class-hero {
    display: grid;
    grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
    min-height: min(88vh, 720px);
    background: var(--kzn-charcoal);
    color: var(--kzn-cream);
}

.kzn-class-hero-visual {
    position: relative;
    min-height: 320px;
    overflow: hidden;
}

.kzn-class-trailer {
    position: absolute;
    inset: 0;
    background: #0c0e10;
}

.kzn-class-trailer .local-kaznu-yt,
.kzn-class-trailer iframe {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    border: 0;
    display: block;
}

.kzn-class-hero-visual.has-trailer::after {
    content: '';
    position: absolute;
    inset: auto 0 0;
    height: 28%;
    background: linear-gradient(transparent, rgba(22, 26, 30, 0.55));
    pointer-events: none;
    z-index: 1;
}

.kzn-class-hero.kzn-accent-1 .kzn-class-hero-visual {
    background:
        radial-gradient(ellipse 80% 70% at 30% 40%, rgba(240, 101, 67, 0.55), transparent 55%),
        linear-gradient(145deg, #3a2a24 0%, #1a1e22 55%, #F06543 140%);
}
.kzn-class-hero.kzn-accent-2 .kzn-class-hero-visual {
    background:
        radial-gradient(ellipse 70% 60% at 60% 30%, rgba(163, 146, 123, 0.45), transparent 50%),
        linear-gradient(155deg, #20262C, #A3927B 120%);
}
.kzn-class-hero.kzn-accent-3 .kzn-class-hero-visual {
    background:
        radial-gradient(ellipse 75% 65% at 40% 50%, rgba(138, 90, 72, 0.5), transparent 55%),
        linear-gradient(160deg, #2c333a, #8a5a48 130%);
}
.kzn-class-hero.kzn-accent-4 .kzn-class-hero-visual {
    background:
        radial-gradient(ellipse 80% 70% at 70% 40%, rgba(163, 146, 123, 0.4), transparent 50%),
        linear-gradient(135deg, #1a1e22, #A3927B 125%);
}
.kzn-class-hero.kzn-accent-5 .kzn-class-hero-visual {
    background:
        radial-gradient(ellipse 70% 60% at 35% 35%, rgba(240, 101, 67, 0.5), transparent 55%),
        linear-gradient(150deg, #20262C, #F06543 135%);
}

.kzn-class-hero-glow {
    position: absolute;
    inset: 15% 10% auto;
    height: 55%;
    background: radial-gradient(circle, rgba(255, 251, 247, 0.12), transparent 70%);
    animation: kzn-class-breathe 7s ease-in-out infinite;
}

@keyframes kzn-class-breathe {
    0%, 100% { transform: scale(1); opacity: 0.7; }
    50% { transform: scale(1.08); opacity: 1; }
}

.kzn-class-hero-mark {
    position: absolute;
    left: clamp(1.25rem, 4vw, 2.5rem);
    bottom: clamp(1.25rem, 4vw, 2.5rem);
    margin: 0;
    font-family: var(--kzn-serif);
    font-size: clamp(2rem, 5vw, 3.25rem);
    font-weight: 600;
    letter-spacing: 0.02em;
    color: rgba(255, 251, 247, 0.92);
    text-shadow: 0 8px 32px rgba(0, 0, 0, 0.35);
    animation: kzn-class-fade 1s ease-out both;
}

@keyframes kzn-class-fade {
    from { opacity: 0; transform: translateY(12px); }
    to { opacity: 1; transform: translateY(0); }
}

.kzn-class-hero-panel {
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding: clamp(2rem, 5vw, 3.5rem) clamp(1.5rem, 4vw, 3rem);
    background: #161a1e;
    animation: kzn-class-fade 0.85s ease-out 0.12s both;
}

.kzn-class-eyebrow {
    margin: 0 0 0.75rem;
    font-size: 0.72rem;
    letter-spacing: 0.16em;
    text-transform: uppercase;
    color: rgba(255, 251, 247, 0.55);
}

.kzn-class-hero-panel h1 {
    font-family: var(--kzn-serif);
    font-size: clamp(2.1rem, 4.5vw, 3.35rem);
    font-weight: 600;
    line-height: 1.08;
    margin: 0 0 1rem;
    color: var(--kzn-cream);
}

.kzn-class-tagline {
    margin: 0 0 1rem;
    padding-top: 0.85rem;
    border-top: 1px solid rgba(255, 251, 247, 0.18);
    font-size: 0.95rem;
    font-weight: 700;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    color: var(--kzn-cream);
}

.kzn-class-blurb {
    margin: 0 0 1.1rem;
    font-size: 1rem;
    line-height: 1.55;
    color: rgba(255, 251, 247, 0.72);
    max-width: 36rem;
}

.kzn-class-meta {
    margin: 0 0 1.5rem;
    font-size: 0.9rem;
    color: rgba(255, 251, 247, 0.55);
}

.kzn-class-meta a {
    color: var(--kzn-cream);
    text-underline-offset: 3px;
}

.kzn-class-meta a:hover {
    color: var(--kzn-coral);
}

.kzn-class-cta-box {
    margin-top: 0.25rem;
    padding: 1.15rem 1.25rem;
    background: rgba(0, 0, 0, 0.35);
    border: 1px solid rgba(255, 251, 247, 0.1);
}

.kzn-class-cta-note {
    margin: 0 0 0.75rem;
    font-size: 0.92rem;
    color: rgba(255, 251, 247, 0.8);
}

.kzn-class-price-hint {
    margin: 0.75rem 0 0;
    font-size: 0.82rem;
    color: rgba(255, 251, 247, 0.5);
}

.kzn-class-skills h2,
.kzn-class #syllabus h2,
.kzn-class-enrol h2 {
    font-family: var(--kzn-serif);
    font-size: clamp(1.75rem, 3vw, 2.35rem);
    margin: 0 0 1.25rem;
}

.kzn-class-skills-grid {
    list-style: none;
    margin: 0;
    padding: 0;
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 0.75rem;
}

.kzn-class-skills-grid li {
    padding: 1rem 1.1rem;
    border-left: 2px solid var(--kzn-coral);
    background: rgba(32, 38, 44, 0.04);
    font-weight: 600;
    font-size: 0.95rem;
}

.kzn-class-enrol {
    background: var(--kzn-charcoal);
    color: var(--kzn-cream);
}

.kzn-class-enrol .kzn-eyebrow {
    color: rgba(255, 251, 247, 0.55);
}

.kzn-class-enrol h2 {
    color: var(--kzn-cream);
}

.kzn-class-enrol-inner {
    display: grid;
    grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr);
    gap: clamp(1.5rem, 4vw, 3rem);
    align-items: start;
}

.kzn-class-enrol-steps {
    margin: 1.25rem 0 0;
    padding-left: 1.15rem;
    color: rgba(255, 251, 247, 0.75);
    line-height: 1.55;
}

.kzn-class-enrol-pay {
    background: rgba(255, 251, 247, 0.04);
    border: 1px solid rgba(255, 251, 247, 0.12);
    padding: 1.5rem;
    text-align: center;
}

.kzn-class-enrol-price {
    font-family: var(--kzn-serif);
    font-size: 2.5rem;
    font-weight: 600;
    color: var(--kzn-coral);
    margin-bottom: 0.35rem;
}

.kzn-class-enrol .kzn-muted {
    color: rgba(255, 251, 247, 0.55);
}

.kzn-class-qr {
    display: inline-block;
    margin: 1rem 0 0.5rem;
    padding: 0.65rem;
    background: #fff;
    line-height: 0;
    transition: transform 0.25s ease;
}

.kzn-class-qr:hover {
    transform: scale(1.03);
}

.kzn-class-qr img {
    display: block;
}

.kzn-class-enrol-pay .kzn-btn {
    margin-top: 1rem;
    width: 100%;
    justify-content: center;
}

.kzn-class-enrol-free {
    background: var(--kzn-cream);
    color: var(--kzn-charcoal);
    text-align: center;
}

@media (max-width: 900px) {
    .kzn-class-hero {
        grid-template-columns: 1fr;
        min-height: 0;
    }

    .kzn-class-hero-visual {
        min-height: 42vh;
    }

    .kzn-class-hero-visual.has-trailer {
        min-height: 48vh;
        aspect-ratio: 16 / 9;
    }

    .kzn-class-enrol-inner {
        grid-template-columns: 1fr;
    }

    .kzn-class-skills-grid {
        grid-template-columns: 1fr 1fr;
    }
}

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

/* —— Footer —— */
.kzn-footer {
    margin-top: 2rem;
    padding: 2.5rem 0;
    background: var(--kzn-charcoal);
    color: rgba(255, 251, 247, 0.75);
}

.kzn-footer-inner {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    gap: 1.5rem;
}

.kzn-footer strong {
    display: block;
    font-family: var(--kzn-serif);
    color: var(--kzn-cream);
    font-size: 1.15rem;
    margin-bottom: 0.35rem;
}

.kzn-footer p {
    margin: 0;
    max-width: 28rem;
    font-size: 0.9rem;
    line-height: 1.5;
}

.kzn-footer-links {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
}

.kzn-footer-links a {
    color: var(--kzn-bronze-soft);
    text-decoration: none;
}

.kzn-footer-links a:hover {
    color: var(--kzn-coral);
}

@media (max-width: 900px) {
    .kzn-nav {
        flex-wrap: nowrap;
        align-items: center;
        gap: 0.75rem;
    }

    .kzn-nav.is-open {
        background: rgba(32, 38, 44, 0.98);
        backdrop-filter: blur(10px);
    }

    .kzn-brand-text em {
        display: none;
    }

    .kzn-nav-toggle {
        display: inline-flex;
    }

    .kzn-nav-links {
        display: none;
        position: absolute;
        left: 0;
        right: 0;
        top: 100%;
        flex-direction: column;
        flex-wrap: nowrap;
        align-items: stretch;
        gap: 0;
        padding: 0.35rem clamp(1.25rem, 4vw, 3rem) 1.1rem;
        background: rgba(32, 38, 44, 0.98);
        border-top: 1px solid rgba(255, 251, 247, 0.1);
        box-shadow: 0 12px 28px rgba(0, 0, 0, 0.35);
        max-height: min(78vh, 32rem);
        overflow-y: auto;
        -webkit-overflow-scrolling: touch;
    }

    .kzn-nav.is-open .kzn-nav-links {
        display: flex;
    }

    .kzn-nav-links > a,
    .kzn-nav-links > .kzn-nav-xp,
    .kzn-nav-links > .kzn-lang-dd {
        display: block;
        width: 100%;
        padding: 0.85rem 0;
        border-bottom: 1px solid rgba(255, 251, 247, 0.1);
        opacity: 1;
        box-sizing: border-box;
    }

    .kzn-nav-links > a:last-of-type,
    .kzn-nav-links > .kzn-lang-dd {
        border-bottom: 0;
    }

    .kzn-nav-links .kzn-nav-btn {
        text-align: center;
        margin: 0.35rem 0;
        padding: 0.7rem 0.95rem !important;
    }

    .kzn-nav-links .kzn-nav-xp {
        border-left: 0;
        border-right: 0;
        border-radius: 0;
        color: var(--kzn-bronze-soft);
    }

    .kzn-nav-links .kzn-lang-dd {
        margin-top: 0.25rem;
        padding-top: 0.95rem;
    }

    .kzn-nav-links .kzn-lang-btn {
        width: 100%;
        justify-content: space-between;
    }

    .kzn-nav-links .kzn-lang-menu {
        position: static;
        width: 100%;
        margin-top: 0.5rem;
        min-width: 0;
    }

    .kzn-lang-switch {
        display: none;
    }

    body.kzn-nav-lock {
        overflow: hidden;
    }
}

@media (max-width: 720px) {
    .kzn-hero {
        min-height: auto;
        padding-top: 5.5rem;
    }
}