*,
*::before,
*::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

:root {
    --bg-main: #040614;
    --bg-elevated: rgba(9, 14, 40, 0.95);
    --accent-cyan: #00e0ff;
    --accent-orange: #ff7a18;
    --text-main: #f5f7ff;
    --text-muted: hsl(0, 0%, 90%);
    --border-soft: rgba(120, 146, 255, 0.35);
    --radius-lg: 24px;
    --radius-md: 18px;
    --radius-sm: 999px;
    --shadow-soft: 0 22px 60px rgba(0, 0, 0, 0.6);
    --grad-glass: radial-gradient(circle at 0 0, rgba(0, 224, 255, 0.18), rgba(15, 23, 42, 0.98));
    --grad-hero: radial-gradient(circle at top, #02030a 0, #040614 55%, #02030a 100%);
}

html,
body {
    height: 100%;
}

body {
    font-family: system-ui, -apple-system, BlinkMacSystemFont, "SF Pro Text", "Inter", sans-serif;
    background: var(--grad-hero);
    color: var(--text-main);
    -webkit-font-smoothing: antialiased;
}

.page-bg {
    position: fixed;
    inset: 0;
    pointer-events: none;
    background-image: radial-gradient(circle at 10% 0, rgba(0, 225, 255, 0.15) 0, transparent 55%), radial-gradient(circle at 90% 10%, rgba(255, 122, 24, 0.12) 0, transparent 50%), radial-gradient(circle at 15% 80%, rgba(0, 224, 255, 0.04) 0, transparent 55%), radial-gradient(circle at 85% 85%, rgba(255, 116, 16, 0.05) 0, transparent 55%);
    z-index: -1;
}

.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

.site-header {
    position: sticky;
    top: 0;
    z-index: 20;
    backdrop-filter: blur(10px);
    background: linear-gradient(to bottom, rgba(21, 24, 42, 0.9), rgba(4, 6, 20, 0.6));
    border-bottom: 1px solid rgba(120, 146, 255, 0.4);
}

.nav {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 14px 0;
    gap: 24px;
}

.logo {
    display: inline-flex;
    align-items: center;
    gap: 20px;
    font-weight: 700;
    letter-spacing: 0.03em;
    text-transform: uppercase;
    font-size: 14px;
}

.logo-images {
    display: flex;
    flex-direction: row;
    object-fit: contain;
    gap: 8px;
    height: 100%;
}

.logo-images img {
    height: 40px;
    object-fit: contain;
    width: auto;
}

.logo-text span {
    color: var(--accent-cyan);
}

.logo-khpi {
    border-radius: 50%;
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 30px;
    font-size: 14px;
}

.nav-links a {
    color: var(--text-muted);
    text-decoration: none;
    position: relative;
    padding-bottom: 4px;
}

.nav-links a::after {
    content: "";
    position: absolute;
    left: 0;
    bottom: 0;
    width: 0;
    height: 2px;
    background: linear-gradient(90deg, var(--accent-cyan), var(--accent-orange));
    transition: width 0.2s ease-out;
}

.nav-links a:hover {
    color: var(--text-main);
}

.nav-links a:hover::after {
    width: 100%;
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 10px 20px;
    border-radius: var(--radius-sm);
    border: 1px solid transparent;
    font-size: 14px;
    font-weight: 500;
    text-decoration: none;
    cursor: pointer;
    transition: transform 0.14s ease-out, box-shadow 0.14s ease-out, background 0.14s ease-out, border-color 0.14s ease-out;
    white-space: nowrap;
}

.btn.primary {
    background: radial-gradient(circle at 10% 0, #00e0ff, #2563eb);
    border-color: rgba(56, 189, 248, 0.7);
    box-shadow: 0 0 10px rgba(0, 224, 255, 0.7), 0 18px 45px rgba(15, 23, 42, 0.95);
    color: #020617;
}

.btn.primary.large {
    padding: 14px 28px;
    font-size: 16px;
}

.btn.primary.large.right {
    margin-left: 14px;
}

.btn.secondary {
    background: rgba(15, 23, 42, 0.6);
    border-color: rgba(120, 146, 255, 0.6);
    color: var(--text-main);
}

.btn.ghost {
    background: transparent;
    border-color: rgba(148, 163, 184, 0.4);
    color: var(--text-muted);
}

.btn:hover {
    transform: translateY(-1px);
    box-shadow: 0 16px 40px rgba(15, 23, 42, 0.85), 0 0 30px rgba(56, 189, 248, 0.4);
}

.btn.secondary:hover {
    background: rgba(15, 23, 42, 0.9);
}

.btn.ghost:hover {
    border-color: rgba(148, 163, 184, 0.9);
    color: var(--text-main);
}

.hero {
    padding: 80px 0 60px;
}

.hero-grid {
    display: grid;
    grid-template-columns: minmax(0, 1.2fr) minmax(0, 1fr);
    gap: 52px;
    align-items: center;
}

.eyebrow {
    font-size: 14px;
    letter-spacing: 0.16em;
    text-transform: uppercase;
    color: var(--accent-cyan);
    margin-bottom: 10px;
}

h1 {
    font-size: clamp(34px, 4vw, 46px);
    line-height: 1.08;
    letter-spacing: 0.01em;
    margin-bottom: 18px;
}

.hero-gradient {
    background: linear-gradient(120deg, #00e0ff, #38bdf8, #fde68a, #ff7a18);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}

.hero-sub {
    max-width: 540px;
    color: var(--text-muted);
    font-size: 15px;
    line-height: 1.6;
    margin-bottom: 22px;
}

.hero-cta-row {
    display: flex;
    flex-wrap: wrap;
    gap: 14px;
    margin-bottom: 18px;
}

.hero-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    font-size: 11px;
}

.hero-tags span {
    border-radius: 999px;
    padding: 5px 12px;
    background: var(--grad-glass);
    border: 1px solid rgba(56, 189, 248, 0.4);
    color: #e5f6ff;
}

.hero-right {
    display: flex;
    flex-direction: column;
    gap: 18px;
}

.hero-card.orbit {
    position: relative;
    border-radius: var(--radius-lg);
    background: radial-gradient(circle at 10% 0, rgba(0, 224, 255, 0.1), rgba(15, 23, 42, 0.98));
    box-shadow: var(--shadow-soft);
    border: 1px solid rgba(56, 189, 248, 0.5);
    padding: 32px;
    overflow: hidden;
}

.orbit-inner {
    position: relative;
    width: 100%;
    padding-top: 100%;
}

.orbit-ring {
    position: absolute;
    inset: 12%;
    border-radius: 999px;
    border: 1px solid rgba(56, 189, 248, 0.6);
}

.ring-2 {
    inset: 22%;
    border-color: rgba(129, 140, 248, 0.8);
}

.ring-3 {
    inset: 32%;
    border-color: rgba(248, 250, 252, 0.15);
}

.orbit-core {
    position: absolute;
    inset: 40%;
    border-radius: 999px;
    background: radial-gradient(circle at 30% 20%, #f9fafb, #00e0ff);
    display: flex;
    align-items: center;
    justify-content: center;
    color: #020617;
    font-weight: 700;
    box-shadow: 0 0 20px rgba(0, 224, 255, 0.9), 0 0 60px rgba(0, 224, 255, 0.7);
}

.orbit-pill {
    position: absolute;
    padding: 8px 14px;
    border-radius: 999px;
    font-size: 12px;
    background: rgba(15, 23, 42, 0.9);
    border: 1px solid rgba(255, 188, 45, 0.8);
    color: var(--text-main);
    backdrop-filter: blur(10px);
}

.pill-1 {
    top: 5%;
}

.pill-2 {
    bottom: 16%;
    right: -4%;
}

.pill-3 {
    bottom: -2%;
    left: 28%;
}

.hero-stats {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 12px;
}

.stat-card {
    border-radius: 16px;
    padding: 10px 12px;
    background: linear-gradient(135deg, rgba(15, 23, 42, 0.96), rgba(15, 23, 42, 0.7));
    border: 1px solid rgba(55, 65, 81, 0.9);
    font-size: 12px;
}

.stat-label {
    display: block;
    color: var(--text-muted);
    margin-bottom: 4px;
}

.stat-value {
    color: var(--text-main);
}

.section {
    padding: 60px 0;
}

.section-header {
    text-align: center;
    margin-bottom: 30px;
}

.section-header.left {
    text-align: left;
}

.section-header h2 {
    font-size: 26px;
    margin-bottom: 6px;
}

.section-lead {
    color: var(--text-muted);
    font-size: 15px;
    line-height: 1.7;
    margin-bottom: 16px;
}

.problem-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 18px;
}

.glass-card {
    border-radius: var(--radius-md);
    padding: 18px 18px 16px;
    background: var(--grad-glass);
    border: 1px solid rgba(56, 189, 248, 0.3);
    box-shadow: 0 18px 50px rgba(15, 23, 42, 0.9);
}

.glass-card h3 {
    font-size: 16px;
    margin-bottom: 8px;
}

.glass-card p {
    font-size: 14px;
    color: var(--text-muted);
    line-height: 1.6;
}

.split {
    padding-top: 40px;
}

.split-grid {
    display: grid;
    grid-template-columns: minmax(0, 1.2fr) minmax(0, 1fr);
    gap: 32px;
    align-items: start;
}

.bullet-list {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 8px;
    font-size: 14px;
    color: var(--text-muted);
}

.bullet-list li {
    position: relative;
    padding-left: 16px;
}

.bullet-list li::before {
    content: "";
    position: absolute;
    left: 0;
    top: 9px;
    width: 6px;
    height: 6px;
    border-radius: 999px;
    background: linear-gradient(135deg, var(--accent-cyan), var(--accent-orange));
}

.audience-card {
    border-radius: var(--radius-lg);
    padding: 20px 20px 18px 15px;
    background: linear-gradient(145deg, rgba(15, 23, 42, 0.98), rgba(15, 23, 42, 0.88));
    border: 1px solid var(--border-soft);
    box-shadow: var(--shadow-soft);
}

.audience-card h3 {
    font-size: 16px;
    margin-bottom: 10px;
}

.audience-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: 10px;
}

.audience-tags span {
    font-size: 11px;
    padding: 5px 10px;
    border-radius: 999px;
    background: rgba(15, 23, 42, 0.9);
    border: 1px solid rgba(148, 163, 184, 0.7);
}

.audience-card p {
    font-size: 13px;
    color: var(--text-muted);
    line-height: 1.6;
}

.tracks-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 18px;
}

.track-card {
    border-radius: var(--radius-md);
    padding: 18px 18px 16px;
    background: linear-gradient(135deg, rgba(15, 23, 42, 0.96), rgba(15, 23, 42, 0.85));
    border: 1px solid rgba(148, 163, 184, 0.6);
    box-shadow: 0 16px 46px rgba(15, 23, 42, 0.9);
}

.track-card h3 {
    font-size: 15px;
    margin-bottom: 6px;
    color: #e5e7eb;
}

.track-card p {
    font-size: 13px;
    color: var(--text-muted);
    line-height: 1.6;
}

.timeline {
    margin: 0 auto 26px;
    padding-left: 18px;
    max-width: 620px;
}

.timeline-item {
    position: relative;
    padding-bottom: 18px;
}

.timeline-dot {
    position: absolute;
    left: -19px;
    top: 4px;
    width: 14px;
    height: 14px;
    border-radius: 999px;
    background: radial-gradient(circle at 30% 20%, #ffffff, #00e0ff);
    box-shadow: 0 0 16px rgba(0, 224, 255, 0.9);
}

.timeline-content h3 {
    font-size: 15px;
    margin-bottom: 5px;
}

.timeline-content p {
    font-size: 13px;
    color: var(--text-muted);
    line-height: 1.6;
}

.program-facts {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 16px;
    margin-top: 6px;
}

.fact {
    border-radius: 16px;
    padding: 10px 12px;
    background: linear-gradient(135deg, rgba(15, 23, 42, 0.96), rgba(15, 23, 42, 0.82));
    border: 1px solid rgba(148, 163, 184, 0.7);
    font-size: 12px;
}

.fact-label {
    display: block;
    color: var(--text-muted);
    margin-bottom: 2px;
}

.fact-value {
    color: var(--text-main);
}

.team-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 18px;
}

.team-card {
    border-radius: 18px;
    padding: 16px 16px 14px;
    background: var(--grad-glass);
    border: 1px solid rgba(248, 250, 252, 0.06);
    box-shadow: 0 18px 50px rgba(15, 23, 42, 0.9);
    font-size: 13px;
}

.team-card h3 {
    font-size: 14px;
    margin-bottom: 7px;
}

.team-card p {
    color: var(--text-muted);
    line-height: 1.6;
}

.after-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 18px;
}

.after-card {
    border-radius: 18px;
    padding: 16px 16px 14px;
    background: linear-gradient(135deg, rgba(15, 23, 42, 0.96), rgba(31, 41, 55, 0.95));
    border: 1px solid rgba(148, 163, 184, 0.7);
    font-size: 13px;
}

.after-card h3 {
    font-size: 14px;
    margin-bottom: 7px;
}

.after-card p {
    color: var(--text-muted);
    line-height: 1.6;
}

.cta-section {
    padding-bottom: 70px;
}

.cta-inner {
    border-radius: 26px;
    padding: 26px 24px 20px;
    background: radial-gradient(circle at 10% 0, rgba(0, 224, 255, 0.2), rgba(15, 23, 42, 0.98));
    border: 1px solid rgba(56, 189, 248, 0.55);
    box-shadow: 0 22px 60px rgba(15, 23, 42, 0.98), 0 0 44px rgba(37, 99, 235, 0.5);
    display: flex;
    justify-content: space-between;
    gap: 24px;
    flex-wrap: wrap;
}

.cta-inner h2 {
    font-size: 22px;
    margin-bottom: 6px;
}

.cta-actions {
    display: flex;
    flex-direction: column;
    gap: 10px;
    align-items: flex-start;
    min-width: 230px;
}

.site-footer {
    border-top: 1px solid rgba(30, 64, 175, 0.8);
    background: radial-gradient(circle at top, rgba(15, 23, 42, 0.96), #020617);
    padding: 24px 0 14px;
    margin-top: 10px;
}

.footer-flex {
    display: flex;
    flex-direction: column;
    justify-content: center;
    gap: 24px;
    margin-bottom: 14px;
    text-align: center;
}

.footer-logo {
    margin-bottom: 8px;
    font-size: 25px;
}

.footer-text {
    font-size: 13px;
    color: var(--text-muted);
    line-height: 1.6;
}

.footer-bottom {
    border-top: 1px solid rgba(15, 23, 42, 0.9);
    font-size: 15px;
    color: var(--text-muted);
}

@media (max-width: 960px) {
    .hero-grid,
    .split-grid,
    .tracks-grid,
    .problem-grid,
    .team-grid,
    .after-grid,
    .program-facts,
    .footer-grid {
        grid-template-columns: minmax(0, 1fr);
    }
    .hero {
        padding-top: 56px;
    }
    .logo-images img {
        height: 35px;
    }
    .hero-left {
        padding-top: 25px;
        text-align: center;
        display: flex;
        justify-content: center;
        flex-direction: column;
    }
    .hero-sub {
        font-size: 15px;
        margin-left: 20%;
    }
    .hero-right {
        margin-top: -60px;
    }
    .hero-cta-row {
        display: flex;
        justify-content: center;
    }
    .hero-tags {
        display: flex;
        justify-content: center;
    }
    .hero-card.orbit {
        max-width: 360px;
        margin: 0 auto;
        visibility: hidden;
    }
    .hero-stats {
        grid-template-columns: repeat(3, minmax(0, 1fr));
    }
    .nav-links {
        display: none;
    }
    .cta-inner {
        flex-direction: column;
        justify-content: center;
        display: flex;
        text-align: center;
    }
    .eyebrow {
        display: flex;
        justify-content: center;
    }
    .cta-actions a {
        margin-left: 38%;
    }
    /*.cta-section {
    display: flex;
    flex-direction: column;
    justify-content: center;
  }*/
}

@media (max-width: 760px) {
    .hero-sub {
        margin-left: 10%;
    }
}

@media (max-width: 740px) {
    .hero-sub {
        margin-left: 10%;
    }
}

@media (max-width: 681px) {
    .cta-actions {
        margin-left: -5%;
    }
}

@media (max-width: 635px) {
    .hero-sub {
        margin-left: 6%;
    }
    .cta-actions {
        padding-bottom: 10px;
    }
}

@media (max-width: 640px) {
    .container {
        padding: 0 16px;
    }
    .hero-stats {
        display: flex;
        flex-direction: column;
    }
    .hero-stats {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
    .cta-actions {
        margin-left: -9%;
    }
}

@media (max-width: 515px) {
    .hero-sub {
        margin-left: 3%;
    }
    .cta-actions {
        margin-left: -15%;
    }
    .container.cta-inner {
        padding: 0px 15px 0px 15px;
    }
}

@media (max-width: 426px) {
    .hero-tags {
        visibility: hidden;
    }
    .hero-cta-row {
        padding-left: 0px;
        display: flex;
        flex-direction: row;
        justify-content: center;
    }
    .cta-actions {
        padding-right: 50px;
    }
}

@media (max-width: 360px) {
    .hero-left {
        margin-left: 25px;
    }
    .hero-stats {
        margin-left: 15%;
    }
    .tracks-grid {
        margin-left: 15%;
    }
    .container.cta-inner {
        margin-left: 2%;
    }
    .section {
        margin-left: 10%;
    }
    .tracks-grid {
        margin-left: 10%;
    }
    .site-footer {
        margin-left: 10%;
    }
}

@media (max-width: 335px) {
    .hero-left {
        margin-left: 85px;
    }
    .cta-actions {
        margin-left: -30%;
    }
}