/* ===== CSS Variables - Futuristic AI Theme ===== */
:root {
    /* Primary Colors - Cyber/Neon */
    --color-cyan: #00f0ff;
    --color-cyan-dark: #00b8d4;
    --color-purple: #8b5cf6;
    --color-purple-dark: #6d28d9;
    --color-magenta: #f0f;
    --color-pink: #ec4899;

    /* Background Colors */
    --color-bg: #030308;
    --color-bg-secondary: #080812;
    --color-bg-card: #0a0a15;
    --color-bg-elevated: #12121f;

    /* Text Colors */
    --color-text: #ffffff;
    --color-text-muted: #cbd5e1;
    --color-text-subtle: #94a3b8;

    /* Gradients */
    --gradient-main: linear-gradient(135deg, #00f0ff 0%, #8b5cf6 50%, #f0f 100%);
    --gradient-text: linear-gradient(90deg, #00f0ff, #8b5cf6, #f0f, #8b5cf6, #00f0ff);
    --gradient-glow: radial-gradient(circle, rgba(0, 240, 255, 0.15) 0%, transparent 70%);
    --gradient-card: linear-gradient(135deg, rgba(0, 240, 255, 0.05) 0%, rgba(139, 92, 246, 0.05) 100%);

    /* Borders */
    --border-color: rgba(0, 240, 255, 0.1);
    --border-glow: rgba(0, 240, 255, 0.3);

    /* Shadows */
    --shadow-cyan: 0 0 30px rgba(0, 240, 255, 0.3);
    --shadow-purple: 0 0 30px rgba(139, 92, 246, 0.3);
    --shadow-glow: 0 0 60px rgba(0, 240, 255, 0.2), 0 0 120px rgba(139, 92, 246, 0.1);

    /* Sizing */
    --radius-sm: 4px;
    --radius-md: 8px;
    --radius-lg: 16px;
    --radius-xl: 24px;

    /* Transitions */
    --transition-fast: 0.15s ease;
    --transition-normal: 0.3s ease;
    --transition-slow: 0.6s ease;
}

/* ===== Reset & Base ===== */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    font-size: 16px;
    overflow-x: hidden;
}

@media (min-width: 769px) {
    html {
        scroll-behavior: smooth;
    }
}

body {
    font-family: 'Space Grotesk', 'Rajdhani', sans-serif;
    background-color: var(--color-bg);
    color: var(--color-text);
    line-height: 1.6;
    overflow-x: hidden;
    cursor: auto;
}

.container {
    max-width: 1300px;
    margin: 0 auto;
    padding: 0 24px;
}

/* ===== Custom Cursor ===== */
.cursor-glow {
    position: fixed;
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, rgba(0, 240, 255, 0.08) 0%, transparent 70%);
    border-radius: 50%;
    pointer-events: none;
    z-index: 9998;
    transform: translate(-50%, -50%);
    transition: opacity 0.3s ease;
}

.cursor-dot {
    position: fixed;
    width: 8px;
    height: 8px;
    background: var(--color-cyan);
    border-radius: 50%;
    pointer-events: none;
    z-index: 9999;
    transform: translate(-50%, -50%);
    box-shadow: 0 0 20px var(--color-cyan), 0 0 40px var(--color-cyan);
    transition: transform 0.1s ease, width 0.2s ease, height 0.2s ease;
}

.cursor-dot.hover {
    width: 40px;
    height: 40px;
    background: transparent;
    border: 2px solid var(--color-cyan);
}

@media (max-width: 768px) {
    .cursor-glow, .cursor-dot {
        display: none;
    }
}

/* ===== Background Effects ===== */
.bg-effects {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 0;
}

.grid-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image:
        linear-gradient(rgba(0, 240, 255, 0.03) 1px, transparent 1px),
        linear-gradient(90deg, rgba(0, 240, 255, 0.03) 1px, transparent 1px);
    background-size: 50px 50px;
    animation: gridMove 20s linear infinite;
}

@keyframes gridMove {
    0% { transform: translate(0, 0); }
    100% { transform: translate(50px, 50px); }
}

.scan-line {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: linear-gradient(90deg, transparent, var(--color-cyan), transparent);
    opacity: 0.1;
    animation: scanLine 8s linear infinite;
}

@keyframes scanLine {
    0% { top: -4px; }
    100% { top: 100%; }
}

.noise-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)' opacity='0.03'/%3E%3C/svg%3E");
    opacity: 0.5;
}

#neuralNetwork {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
}

/* ===== Typography ===== */
h1, h2, h3, h4 {
    font-family: 'Rajdhani', sans-serif;
    font-weight: 700;
    line-height: 1.1;
    letter-spacing: 0.02em;
}

h1 { font-size: clamp(2.5rem, 8vw, 6rem); }
h2 { font-size: clamp(1.75rem, 4vw, 3rem); }
h3 { font-size: clamp(1.25rem, 2.5vw, 1.75rem); }

.gradient-text {
    background: var(--gradient-text);
    background-size: 200% auto;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    animation: gradientFlow 3s linear infinite;
}

@keyframes gradientFlow {
    0% { background-position: 0% center; }
    100% { background-position: 200% center; }
}

.glitch {
    position: relative;
}

.glitch::before,
.glitch::after {
    content: attr(data-text);
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0.8;
}

.glitch::before {
    color: var(--color-cyan);
    animation: glitch-1 0.3s infinite linear alternate-reverse;
    clip-path: polygon(0 0, 100% 0, 100% 35%, 0 35%);
}

.glitch::after {
    color: var(--color-magenta);
    animation: glitch-2 0.3s infinite linear alternate-reverse;
    clip-path: polygon(0 65%, 100% 65%, 100% 100%, 0 100%);
}

@keyframes glitch-1 {
    0% { transform: translateX(0); }
    100% { transform: translateX(-3px); }
}

@keyframes glitch-2 {
    0% { transform: translateX(0); }
    100% { transform: translateX(3px); }
}

.section-tag {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 20px;
    background: rgba(0, 240, 255, 0.1);
    border: 1px solid var(--border-glow);
    border-radius: 50px;
    font-family: 'Rajdhani', sans-serif;
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 2px;
    color: var(--color-cyan);
    margin-bottom: 16px;
}

.tag-icon {
    font-size: 0.5rem;
    animation: tagPulse 2s ease-in-out infinite;
}

@keyframes tagPulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.3; }
}

/* ===== Buttons ===== */
.btn {
    position: relative;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    padding: 16px 32px;
    font-family: 'Rajdhani', sans-serif;
    font-size: 0.95rem;
    font-weight: 700;
    letter-spacing: 2px;
    text-decoration: none;
    border: none;
    border-radius: var(--radius-md);
    cursor: pointer;
    overflow: hidden;
    transition: all var(--transition-normal);
}

.btn-primary {
    background: transparent;
    color: var(--color-bg);
}

.btn-primary .btn-bg {
    position: absolute;
    inset: 0;
    background: var(--gradient-main);
    z-index: 0;
    transition: transform var(--transition-normal);
}

.btn-primary:hover .btn-bg {
    transform: scale(1.05);
}

.btn-primary .btn-content {
    position: relative;
    z-index: 1;
    display: flex;
    align-items: center;
    gap: 12px;
}

.btn-primary .btn-shine {
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.3), transparent);
    z-index: 2;
    animation: btnShine 3s ease-in-out infinite;
}

@keyframes btnShine {
    0% { left: -100%; }
    50%, 100% { left: 100%; }
}

.btn-primary svg {
    width: 20px;
    height: 20px;
    transition: transform var(--transition-normal);
}

.btn-primary:hover svg {
    transform: translateX(4px);
}

.btn-xl {
    padding: 20px 48px;
    font-size: 1rem;
}

.btn-ghost {
    background: transparent;
    color: var(--color-text);
    border: 1px solid var(--border-color);
}

.btn-ghost .btn-border-anim {
    position: absolute;
    inset: 0;
    border: 1px solid transparent;
    border-radius: inherit;
}

.btn-ghost:hover {
    border-color: var(--color-cyan);
    box-shadow: var(--shadow-cyan);
}

.btn-cyber {
    background: transparent;
    color: var(--color-cyan);
    border: 1px solid var(--color-cyan);
    clip-path: polygon(0 0, calc(100% - 10px) 0, 100% 10px, 100% 100%, 10px 100%, 0 calc(100% - 10px));
}

.btn-cyber::before {
    content: '';
    position: absolute;
    inset: 0;
    background: var(--color-cyan);
    opacity: 0;
    transition: opacity var(--transition-normal);
}

.btn-cyber:hover::before {
    opacity: 0.1;
}

.btn-block {
    width: 100%;
}

/* ===== Navigation ===== */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    padding: calc(20px + env(safe-area-inset-top, 0px)) 0 20px;
    background: rgba(3, 3, 8, 0.8);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--border-color);
    transition: all var(--transition-normal);
}

.navbar.scrolled {
    padding: 12px 0;
    background: rgba(3, 3, 8, 0.95);
}

.navbar .container {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.logo {
    display: flex;
    align-items: center;
    gap: 12px;
    text-decoration: none;
}

.logo-img {
    height: 40px;
    width: auto;
    filter: brightness(0) invert(1);
    transition: filter var(--transition-normal);
}

.logo:hover .logo-img {
    filter: brightness(0) invert(1) drop-shadow(0 0 10px var(--color-cyan));
}

.logo-glitch {
    font-family: 'Rajdhani', sans-serif;
    font-size: 1rem;
    font-weight: 700;
    letter-spacing: 2px;
    color: var(--color-text);
    display: none;
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 40px;
}

.nav-link {
    position: relative;
    font-family: 'Rajdhani', sans-serif;
    font-size: 0.85rem;
    font-weight: 600;
    letter-spacing: 2px;
    color: var(--color-text-muted);
    text-decoration: none;
    transition: color var(--transition-normal);
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 1px;
    background: var(--gradient-main);
    transition: width var(--transition-normal);
}

.nav-link:hover {
    color: var(--color-cyan);
}

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

.mobile-menu-btn {
    display: none;
    flex-direction: column;
    gap: 6px;
    padding: 10px;
    background: none;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    cursor: pointer;
}

.mobile-menu-btn span {
    display: block;
    width: 24px;
    height: 2px;
    background: var(--color-cyan);
    transition: all var(--transition-fast);
}

.mobile-menu-btn.active span:nth-child(1) {
    transform: rotate(45deg) translate(6px, 6px);
}

.mobile-menu-btn.active span:nth-child(2) {
    opacity: 0;
}

.mobile-menu-btn.active span:nth-child(3) {
    transform: rotate(-45deg) translate(6px, -6px);
}

/* ===== Hero Section ===== */
.hero {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 120px 0 40px;
    overflow: hidden;
}

.hero-video-container {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -2;
}

.hero-video {
    width: 100%;
    height: 100%;
    object-fit: cover;
    opacity: 0.6;
}

.hero-video-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(
        180deg,
        rgba(3, 3, 8, 0.45) 0%,
        rgba(3, 3, 8, 0.5) 75%,
        rgba(3, 3, 8, 0.85) 95%,
        rgba(3, 3, 8, 0.98) 100%
    );
}

.hero-glitch-overlay {
    position: absolute;
    inset: 0;
    background: repeating-linear-gradient(
        0deg,
        transparent,
        transparent 2px,
        rgba(0, 240, 255, 0.01) 2px,
        rgba(0, 240, 255, 0.01) 4px
    );
    pointer-events: none;
    animation: glitchOverlay 0.1s infinite;
}

@keyframes glitchOverlay {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.8; }
}

.hero-particles {
    position: absolute;
    inset: 0;
    z-index: -1;
}

.hero-content {
    position: relative;
    z-index: 1;
    text-align: center;
    max-width: 1000px;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 18px;
    padding: 20px 40px;
    background: rgba(0, 240, 255, 0.1);
    border: 2px solid var(--border-glow);
    border-radius: 60px;
    margin-bottom: 32px;
    animation: badgeFloat 3s ease-in-out infinite;
}

@keyframes badgeFloat {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-10px); }
}

.badge-icon {
    width: 36px;
    height: 36px;
    color: var(--color-cyan);
}

.badge-icon svg {
    width: 100%;
    height: 100%;
}

.badge-text {
    font-family: 'Rajdhani', sans-serif;
    font-size: 1.25rem;
    font-weight: 700;
    letter-spacing: 3px;
    color: var(--color-cyan);
}

.badge-pulse {
    width: 8px;
    height: 8px;
    background: var(--color-cyan);
    border-radius: 50%;
    animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {
    0%, 100% { opacity: 1; box-shadow: 0 0 0 0 rgba(0, 240, 255, 0.5); }
    50% { opacity: 0.5; box-shadow: 0 0 0 10px rgba(0, 240, 255, 0); }
}

.hero-title {
    margin-bottom: 24px;
}

.title-line {
    display: block;
}

.title-small {
    font-family: 'Rajdhani', sans-serif;
    font-size: clamp(1.5rem, 4.5vw, 2.5rem);
    font-weight: 700;
    letter-spacing: 12px;
    color: var(--color-cyan);
    text-shadow: 0 0 20px rgba(0, 240, 255, 0.6), 0 0 40px rgba(0, 240, 255, 0.3);
    margin-bottom: 16px;
}

.title-main {
    font-size: clamp(3rem, 10vw, 8rem);
    font-weight: 900;
    line-height: 0.9;
    background: var(--gradient-text);
    background-size: 200% auto;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    animation: gradientFlow 3s linear infinite;
    text-shadow: 0 0 80px rgba(0, 240, 255, 0.5);
}

.title-medium {
    display: block;
    font-size: clamp(1.75rem, 6vw, 4.5rem);
    font-weight: 800;
    line-height: 1;
    letter-spacing: 4px;
    margin-top: 8px;
    background: var(--gradient-text);
    background-size: 200% auto;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    animation: gradientFlow 3s linear infinite;
}

.title-sub {
    font-size: clamp(1.1rem, 2.4vw, 1.6rem);
    font-weight: 600;
    letter-spacing: 3px;
    color: var(--color-text);
    text-shadow: 0 0 18px rgba(0, 240, 255, 0.35);
    margin-top: 20px;
    min-height: 1.5em;
}

.typing-cursor {
    animation: blink 1s infinite;
}

@keyframes blink {
    0%, 50% { opacity: 1; }
    51%, 100% { opacity: 0; }
}

.hero-description {
    max-width: 700px;
    margin: 0 auto 40px;
    font-size: 1.125rem;
    line-height: 1.8;
    color: var(--color-text-muted);
}

.highlight-word {
    color: var(--color-text);
    font-weight: 600;
}

.hero-features {
    display: flex;
    justify-content: center;
    gap: 24px;
    flex-wrap: wrap;
    margin-bottom: 48px;
}

.feature-card {
    position: relative;
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 20px 28px;
    background: var(--gradient-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    transition: all var(--transition-normal);
}

.feature-card:hover {
    border-color: var(--border-glow);
    transform: translateY(-4px);
}

.feature-card:hover .feature-glow {
    opacity: 1;
}

.feature-glow {
    position: absolute;
    inset: -1px;
    background: var(--gradient-main);
    border-radius: inherit;
    opacity: 0;
    z-index: -1;
    filter: blur(20px);
    transition: opacity var(--transition-normal);
}

.feature-icon {
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(0, 240, 255, 0.1);
    border-radius: var(--radius-md);
    color: var(--color-cyan);
}

.feature-icon svg {
    width: 24px;
    height: 24px;
}

.feature-content {
    text-align: left;
}

.feature-value {
    display: block;
    font-family: 'Rajdhani', sans-serif;
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--color-text);
}

.feature-label {
    font-size: 0.75rem;
    letter-spacing: 2px;
    color: var(--color-text-muted);
}

.hero-cta {
    display: flex;
    gap: 20px;
    justify-content: center;
    flex-wrap: wrap;
    margin-bottom: 80px;
}

/* Hero pillars — 4 składowe kursu */
.hero-pillars {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 18px;
    max-width: 1000px;
    margin: 0 auto 40px;
}

.pillar-chip {
    position: relative;
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 16px 16px;
    background: rgba(10, 10, 21, 0.6);
    border: 1px solid rgba(0, 240, 255, 0.25);
    border-radius: 14px;
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    transition: border-color 0.3s, transform 0.3s, box-shadow 0.3s;
}

.pillar-chip:hover {
    border-color: var(--color-cyan);
    transform: translateY(-4px);
    box-shadow: 0 8px 32px rgba(0, 240, 255, 0.25);
}

.pillar-chip:nth-child(2) { border-color: rgba(139, 92, 246, 0.3); }
.pillar-chip:nth-child(2):hover { border-color: var(--color-purple); box-shadow: 0 8px 32px rgba(139, 92, 246, 0.3); }
.pillar-chip:nth-child(3) { border-color: rgba(236, 72, 153, 0.3); }
.pillar-chip:nth-child(3):hover { border-color: var(--color-pink); box-shadow: 0 8px 32px rgba(236, 72, 153, 0.3); }

.pillar-num {
    font-family: 'Rajdhani', sans-serif;
    font-size: 1.8rem;
    font-weight: 800;
    color: var(--color-cyan);
    line-height: 1;
    text-shadow: 0 0 12px rgba(0, 240, 255, 0.5);
    flex-shrink: 0;
}

.pillar-chip:nth-child(2) .pillar-num { color: var(--color-purple); text-shadow: 0 0 12px rgba(139, 92, 246, 0.6); }
.pillar-chip:nth-child(3) .pillar-num { color: var(--color-pink); text-shadow: 0 0 12px rgba(236, 72, 153, 0.6); }

.pillar-text {
    display: flex;
    flex-direction: column;
    gap: 2px;
    text-align: left;
}

.pillar-title {
    font-family: 'Rajdhani', sans-serif;
    font-size: clamp(0.85rem, 1.2vw, 1.02rem);
    font-weight: 700;
    letter-spacing: 0.5px;
    color: var(--color-text);
    text-transform: uppercase;
    white-space: nowrap;
}

.pillar-desc {
    font-size: 0.82rem;
    color: var(--color-text-muted);
    line-height: 1.35;
}

.pillar-desc strong {
    color: var(--color-cyan);
    font-weight: 700;
}

.pillar-chip:nth-child(2) .pillar-desc strong { color: var(--color-purple); }
.pillar-chip:nth-child(3) .pillar-desc strong { color: var(--color-pink); }

@media (max-width: 720px) {
    .hero-pillars {
        grid-template-columns: 1fr;
    }
    .pillar-title {
        white-space: normal;
        font-size: 1rem;
    }
    .title-small {
        letter-spacing: 4px;
    }
    .title-medium {
        letter-spacing: 1px;
    }
    .title-sub {
        letter-spacing: 1px;
    }
}

@media (max-width: 480px) {
    .hero-pillars {
        grid-template-columns: 1fr;
        gap: 10px;
    }
    .pillar-chip {
        padding: 14px 16px;
    }
    .pillar-num {
        font-size: 1.5rem;
    }
}

.hero-scroll {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 12px;
}

.scroll-mouse {
    width: 24px;
    height: 40px;
    border: 2px solid var(--color-cyan);
    border-radius: 12px;
    position: relative;
}

.scroll-wheel {
    position: absolute;
    top: 8px;
    left: 50%;
    transform: translateX(-50%);
    width: 4px;
    height: 8px;
    background: var(--color-cyan);
    border-radius: 2px;
    animation: scrollWheel 2s ease-in-out infinite;
}

@keyframes scrollWheel {
    0%, 100% { transform: translateX(-50%) translateY(0); opacity: 1; }
    50% { transform: translateX(-50%) translateY(12px); opacity: 0; }
}

.scroll-text {
    font-family: 'Rajdhani', sans-serif;
    font-size: 0.625rem;
    letter-spacing: 4px;
    color: var(--color-text-subtle);
}

/* Hero Decorations */
.hero-decoration {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    pointer-events: none;
}

.hero-decoration-left {
    left: 40px;
}

.hero-decoration-right {
    right: 40px;
}

.decoration-svg {
    width: 50px;
    height: 300px;
}

.decoration-dot {
    animation: dotFloat 3s ease-in-out infinite;
}

.decoration-dot:nth-child(2) { animation-delay: -1s; }
.decoration-dot:nth-child(3) { animation-delay: -2s; }

@keyframes dotFloat {
    0%, 100% { transform: translateX(0); }
    50% { transform: translateX(10px); }
}

.tech-circle {
    position: absolute;
    border: 1px solid var(--border-color);
    border-radius: 50%;
    animation: techRotate 20s linear infinite;
}

.tech-circle-1 {
    width: 200px;
    height: 200px;
    top: 0;
    right: 0;
}

.tech-circle-2 {
    width: 150px;
    height: 150px;
    top: 25px;
    right: 25px;
    animation-direction: reverse;
    animation-duration: 15s;
}

.tech-circle-3 {
    width: 100px;
    height: 100px;
    top: 50px;
    right: 50px;
    animation-duration: 10s;
}

@keyframes techRotate {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

/* ===== Schedule Section ===== */
.schedule-section {
    position: relative;
    padding: 40px 0 120px;
    z-index: 1;
}

.schedule-cta {
    display: flex;
    justify-content: center;
    margin-top: 48px;
}

.section-bg {
    position: absolute;
    inset: 0;
    overflow: hidden;
    z-index: -1;
}

.floating-shapes {
    position: absolute;
    inset: 0;
}

.shape {
    position: absolute;
    border-radius: 50%;
    filter: blur(100px);
    opacity: 0.3;
}

.shape-1 {
    width: 400px;
    height: 400px;
    background: var(--color-cyan);
    top: -200px;
    left: -200px;
    animation: shapeFloat 20s ease-in-out infinite;
}

.shape-2 {
    width: 300px;
    height: 300px;
    background: var(--color-purple);
    bottom: -150px;
    right: -150px;
    animation: shapeFloat 15s ease-in-out infinite reverse;
}

.shape-3 {
    width: 200px;
    height: 200px;
    background: var(--color-magenta);
    top: 50%;
    left: 50%;
    animation: shapeFloat 25s ease-in-out infinite;
}

@keyframes shapeFloat {
    0%, 100% { transform: translate(0, 0) scale(1); }
    33% { transform: translate(30px, -30px) scale(1.1); }
    66% { transform: translate(-20px, 20px) scale(0.9); }
}

.schedule-header {
    text-align: center;
    margin-bottom: 60px;
}

.section-title {
    margin-top: 8px;
}

.schedule-timeline {
    position: relative;
    max-width: 900px;
    margin: 0 auto;
}

.timeline-line {
    position: absolute;
    left: 50%;
    top: 0;
    bottom: 0;
    width: 2px;
    background: var(--border-color);
    transform: translateX(-50%);
}

.timeline-progress {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 0%;
    background: var(--gradient-main);
    transition: height 0.5s ease;
}

.schedule-item {
    display: flex;
    align-items: center;
    margin-bottom: 60px;
}

.schedule-item:nth-child(even) {
    flex-direction: row-reverse;
}

.schedule-item:nth-child(even) .schedule-card {
    margin-left: 0;
    margin-right: 60px;
}

.schedule-node {
    position: relative;
    width: 80px;
    height: 80px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--color-bg);
    border: 2px solid var(--color-cyan);
    border-radius: 50%;
    z-index: 2;
    flex-shrink: 0;
}

.node-number {
    font-family: 'Rajdhani', sans-serif;
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--color-cyan);
}

.node-ring {
    position: absolute;
    inset: -10px;
    border: 1px solid var(--border-glow);
    border-radius: 50%;
    animation: ringPulse 2s ease-in-out infinite;
}

@keyframes ringPulse {
    0%, 100% { transform: scale(1); opacity: 1; }
    50% { transform: scale(1.2); opacity: 0; }
}

.schedule-card {
    flex: 1;
    display: flex;
    align-items: center;
    gap: 24px;
    padding: 32px;
    background: var(--gradient-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-xl);
    margin-left: 60px;
    transition: all var(--transition-normal);
    position: relative;
    overflow: hidden;
}

.schedule-card:hover {
    border-color: var(--border-glow);
    transform: translateY(-4px);
    box-shadow: var(--shadow-glow);
}

.card-date {
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 20px;
    background: rgba(0, 240, 255, 0.1);
    border-radius: var(--radius-lg);
    min-width: 100px;
}

.date-day {
    font-family: 'Rajdhani', sans-serif;
    font-size: 2.5rem;
    font-weight: 900;
    color: var(--color-cyan);
    line-height: 1;
}

.date-month {
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 1px;
    color: var(--color-text-muted);
    margin-top: 4px;
}

.date-year {
    font-size: 0.625rem;
    color: var(--color-text-subtle);
}

.card-content {
    flex: 1;
}

.card-time {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 1px;
    color: var(--color-purple);
    margin-bottom: 8px;
}

.card-time svg {
    width: 14px;
    height: 14px;
}

.card-title {
    font-size: 1.25rem;
    margin-bottom: 4px;
}

.card-description {
    font-size: 0.875rem;
    color: var(--color-text-muted);
}

.card-decoration {
    position: absolute;
    top: 0;
    right: 0;
    width: 100px;
    height: 100px;
    background: radial-gradient(circle at top right, rgba(0, 240, 255, 0.1), transparent 70%);
}

.schedule-info {
    max-width: 800px;
    margin: 50px auto 0;
}

.info-card {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 20px;
    padding: 28px 40px;
    background: linear-gradient(135deg, rgba(0, 240, 255, 0.1) 0%, rgba(139, 92, 246, 0.1) 100%);
    border: 2px solid var(--color-cyan);
    border-radius: var(--radius-lg);
    box-shadow: 0 0 30px rgba(0, 240, 255, 0.15);
}

.info-icon {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-cyan);
}

.info-icon svg {
    width: 24px;
    height: 24px;
}

.info-card p {
    font-size: 1.1rem;
    color: rgba(255, 255, 255, 0.9);
}

.info-card strong {
    color: #fff;
}

/* ===== About Section ===== */
.about-section {
    padding: 80px 0;
    position: relative;
    z-index: 1;
}

.about-card {
    position: relative;
    padding: 80px;
    background: var(--gradient-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-xl);
    overflow: hidden;
}

.about-bg {
    position: absolute;
    inset: 0;
    z-index: 0;
}

.circuit-pattern {
    position: absolute;
    inset: 0;
    background-image: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M30 0v20M30 40v20M0 30h20M40 30h20' stroke='%2300f0ff' stroke-width='0.5' opacity='0.1' fill='none'/%3E%3Ccircle cx='30' cy='30' r='3' fill='%2300f0ff' opacity='0.1'/%3E%3C/svg%3E");
    animation: circuitMove 30s linear infinite;
}

@keyframes circuitMove {
    from { background-position: 0 0; }
    to { background-position: 60px 60px; }
}

.about-content {
    position: relative;
    z-index: 1;
    text-align: center;
    max-width: 800px;
    margin: 0 auto;
}

.about-icon {
    width: 120px;
    height: 120px;
    margin: 0 auto 32px;
}

.brain-icon {
    width: 100%;
    height: 100%;
    animation: brainPulse 3s ease-in-out infinite;
}

@keyframes brainPulse {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.05); }
}

.about-title {
    font-size: clamp(1.5rem, 4vw, 2.5rem);
    margin-bottom: 24px;
}

.about-description {
    font-size: 1.125rem;
    line-height: 1.8;
    color: var(--color-text-muted);
    margin-bottom: 32px;
}

.about-description strong {
    color: var(--color-text);
}

.about-badges {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 16px;
}

.badge-item {
    display: flex;
    align-items: center;
    gap: 14px;
    padding: 18px 32px;
    background: rgba(0, 240, 255, 0.1);
    border: 1px solid var(--border-glow);
    border-radius: 50px;
    font-size: 1.1rem;
    font-weight: 600;
}

.badge-check {
    width: 24px;
    height: 24px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--gradient-main);
    border-radius: 50%;
    color: var(--color-bg);
}

.badge-check svg {
    width: 14px;
    height: 14px;
}

/* ===== Skills Section ===== */
.skills-section {
    padding: 120px 0;
    background: var(--color-bg-secondary);
    position: relative;
    z-index: 1;
}

.section-header {
    text-align: center;
    margin-bottom: 60px;
}

.section-description {
    font-size: 1.125rem;
    color: var(--color-text-muted);
    margin-top: 16px;
}

.skills-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 16px;
}

.skill-card {
    position: relative;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 12px;
    padding: 28px 20px;
    background: var(--color-bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    text-align: center;
    transition: all var(--transition-normal);
    overflow: hidden;
}

.skill-card:hover {
    border-color: var(--border-glow);
    transform: translateY(-8px);
}

.skill-card:hover .skill-glow {
    opacity: 1;
}

.skill-card.featured {
    background: var(--gradient-card);
    border-color: var(--border-glow);
}

.skill-glow {
    position: absolute;
    inset: 0;
    background: radial-gradient(circle at center, rgba(0, 240, 255, 0.1), transparent 70%);
    opacity: 0;
    transition: opacity var(--transition-normal);
}

.skill-icon {
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(0, 240, 255, 0.1);
    border-radius: var(--radius-md);
    color: var(--color-cyan);
    position: relative;
    z-index: 1;
}

.skill-icon svg {
    width: 24px;
    height: 24px;
}

.skill-name {
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--color-text-muted);
    position: relative;
    z-index: 1;
    transition: color var(--transition-normal);
}

.skill-card:hover .skill-name {
    color: var(--color-text);
}

.skills-more {
    text-align: center;
    margin-top: 40px;
    font-size: 1.125rem;
    color: var(--color-text-muted);
}

/* ===== Webinars Section ===== */
.webinars-section {
    padding: 120px 0;
    position: relative;
    z-index: 1;
}

.webinars-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.webinar-card {
    position: relative;
    background: var(--color-bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-xl);
    overflow: hidden;
    transition: all var(--transition-normal);
}

.webinar-card:hover {
    border-color: var(--border-glow);
    transform: translateY(-8px);
    box-shadow: var(--shadow-glow);
}

.webinar-card.featured {
    border-color: var(--color-purple);
}

.webinar-card.featured::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(139, 92, 246, 0.1), transparent);
    z-index: 0;
}

.featured-badge {
    position: absolute;
    top: 20px;
    right: -30px;
    padding: 8px 40px;
    background: var(--gradient-main);
    font-family: 'Rajdhani', sans-serif;
    font-size: 0.625rem;
    font-weight: 700;
    letter-spacing: 1px;
    color: var(--color-bg);
    transform: rotate(45deg);
    z-index: 10;
}

.webinar-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 24px;
    border-bottom: 1px solid var(--border-color);
    position: relative;
    z-index: 1;
}

.webinar-number {
    position: relative;
}

.webinar-number span {
    font-family: 'Rajdhani', sans-serif;
    font-size: 2rem;
    font-weight: 900;
    background: var(--gradient-text);
    background-size: 200% auto;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.number-glow {
    position: absolute;
    inset: -10px;
    background: radial-gradient(circle, rgba(0, 240, 255, 0.3), transparent 70%);
    filter: blur(10px);
    z-index: -1;
}

.webinar-date {
    font-family: 'Rajdhani', sans-serif;
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 1px;
    color: var(--color-cyan);
}

.webinar-body {
    padding: 24px;
    position: relative;
    z-index: 1;
}

.webinar-title {
    font-size: 1.25rem;
    margin-bottom: 8px;
}

.webinar-subtitle {
    font-size: 0.875rem;
    color: var(--color-purple);
    margin-bottom: 20px;
}

.webinar-topics {
    list-style: none;
}

.webinar-topics li {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    padding: 10px 0;
    font-size: 0.875rem;
    color: var(--color-text-muted);
    border-bottom: 1px solid var(--border-color);
}

.webinar-topics li:last-child {
    border-bottom: none;
}

.topic-bullet {
    width: 6px;
    height: 6px;
    background: var(--color-cyan);
    border-radius: 50%;
    margin-top: 6px;
    flex-shrink: 0;
}

.webinar-footer {
    padding: 20px 24px;
    border-top: 1px solid var(--border-color);
    position: relative;
    z-index: 1;
}

.webinar-meta {
    display: flex;
    gap: 20px;
}

.meta-item {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.75rem;
    color: var(--color-text-muted);
}

.meta-item svg {
    width: 16px;
    height: 16px;
    color: var(--color-cyan);
}

.webinar-decoration {
    position: absolute;
    bottom: 0;
    right: 0;
    width: 150px;
    height: 150px;
    opacity: 0.05;
}

.decoration-circuit {
    width: 100%;
    height: 100%;
    color: var(--color-cyan);
}

/* ===== Trainer Section ===== */
.trainer-section {
    padding: 120px 0;
    background: var(--color-bg-secondary);
    position: relative;
    z-index: 1;
}

.trainer-card {
    display: grid;
    grid-template-columns: 400px 1fr;
    gap: 80px;
    align-items: center;
}

.trainer-visual {
    position: relative;
}

.trainer-image-container {
    position: relative;
    width: 300px;
    height: 300px;
    margin: 0 auto;
}

.image-frame {
    position: absolute;
    inset: -20px;
    pointer-events: none;
}

.frame-corner {
    position: absolute;
    width: 40px;
    height: 40px;
    border: 2px solid var(--color-cyan);
}

.frame-corner-tl {
    top: 0;
    left: 0;
    border-right: none;
    border-bottom: none;
}

.frame-corner-tr {
    top: 0;
    right: 0;
    border-left: none;
    border-bottom: none;
}

.frame-corner-bl {
    bottom: 0;
    left: 0;
    border-right: none;
    border-top: none;
}

.frame-corner-br {
    bottom: 0;
    right: 0;
    border-left: none;
    border-top: none;
}

.trainer-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center top;
    border-radius: var(--radius-lg);
    filter: grayscale(30%) contrast(1.1);
    transition: filter var(--transition-normal);
}

.trainer-card:hover .trainer-image {
    filter: grayscale(0%) contrast(1.05);
}

.image-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, transparent 30%, rgba(3, 3, 8, 0.6) 100%),
                linear-gradient(0deg, rgba(0, 240, 255, 0.15) 0%, transparent 50%);
    border-radius: var(--radius-lg);
    pointer-events: none;
}

.image-scan {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: var(--gradient-main);
    border-radius: var(--radius-lg);
    animation: imageScan 3s ease-in-out infinite;
}

@keyframes imageScan {
    0%, 100% { top: 0; opacity: 0; }
    10% { opacity: 1; }
    90% { opacity: 1; }
    100% { top: calc(100% - 4px); opacity: 0; }
}

.trainer-stats {
    display: flex;
    justify-content: center;
    gap: 32px;
    margin-top: 40px;
}

.stat-item {
    text-align: center;
}

.stat-value {
    font-family: 'Rajdhani', sans-serif;
    font-size: 2.5rem;
    font-weight: 900;
    background: var(--gradient-text);
    background-size: 200% auto;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    animation: gradientFlow 3s linear infinite;
}

.stat-suffix {
    font-family: 'Rajdhani', sans-serif;
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--color-cyan);
}

.stat-label {
    display: block;
    font-size: 0.625rem;
    letter-spacing: 2px;
    color: var(--color-text-muted);
    margin-top: 4px;
}

.trainer-content {
    position: relative;
}

.trainer-name {
    font-size: clamp(2rem, 4vw, 3rem);
    margin-bottom: 8px;
}

.trainer-title {
    font-size: 1rem;
    color: var(--color-purple);
    margin-bottom: 24px;
}

.trainer-bio p {
    font-size: 1rem;
    line-height: 1.8;
    color: var(--color-text-muted);
    margin-bottom: 16px;
}

.trainer-bio strong {
    color: var(--color-text);
}

.trainer-bio .expertise-title {
    margin-top: 20px;
    margin-bottom: 12px;
    color: var(--color-cyan);
}

.trainer-bio .expertise-list {
    list-style: none;
    padding: 0;
    margin: 0;
    display: grid;
    gap: 8px;
}

.trainer-bio .expertise-list li {
    position: relative;
    padding-left: 20px;
    font-size: 0.9rem;
    color: var(--color-text-muted);
    line-height: 1.6;
}

.trainer-bio .expertise-list li::before {
    content: '▸';
    position: absolute;
    left: 0;
    color: var(--color-cyan);
}

.trainer-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-top: 24px;
}

.trainer-tags .tag {
    padding: 8px 16px;
    background: rgba(0, 240, 255, 0.1);
    border: 1px solid var(--border-color);
    border-radius: 50px;
    font-size: 0.75rem;
    font-weight: 500;
    color: var(--color-cyan);
    transition: all var(--transition-normal);
}

.trainer-tags .tag:hover {
    border-color: var(--color-cyan);
    background: rgba(0, 240, 255, 0.2);
}

/* ===== Organizer Section ===== */
.organizer-section {
    padding: 120px 0;
    position: relative;
    z-index: 1;
}

.organizer-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    margin-top: 60px;
}

.organizer-info {
    display: flex;
    flex-direction: column;
    gap: 32px;
}

.organizer-logo {
    display: inline-block;
}

.organizer-logo .logo-white {
    height: 60px;
    width: auto;
}

.organizer-text {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.organizer-lead {
    font-size: 1.125rem;
    line-height: 1.8;
    color: var(--color-text);
}

.organizer-text p {
    color: var(--color-text-muted);
    line-height: 1.8;
}

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

.organizer-text a {
    color: var(--color-cyan);
    text-decoration: none;
    border-bottom: 1px dashed rgba(0, 240, 255, 0.4);
    transition: color 0.2s, border-color 0.2s;
}

.organizer-text a:hover {
    color: var(--color-magenta);
    border-bottom-color: var(--color-magenta);
}

.organizer-stats {
    display: flex;
    gap: 32px;
    margin: 24px 0;
    padding: 24px 0;
    border-top: 1px solid var(--border-color);
    border-bottom: 1px solid var(--border-color);
}

.org-stat {
    text-align: center;
}

.org-stat-value {
    display: block;
    font-family: 'Rajdhani', sans-serif;
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--color-cyan);
}

.org-stat-label {
    display: block;
    font-size: 0.75rem;
    color: var(--color-text-muted);
    margin-top: 4px;
}

.google-reviews {
    background: var(--color-bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-xl);
    padding: 32px;
}

.reviews-header {
    display: flex;
    align-items: center;
    gap: 16px;
    margin-bottom: 24px;
    padding-bottom: 24px;
    border-bottom: 1px solid var(--border-color);
}

.google-icon {
    width: 40px;
    height: 40px;
}

.google-icon svg {
    width: 100%;
    height: 100%;
}

.reviews-rating {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.stars {
    display: flex;
    gap: 2px;
}

.star {
    color: #fbbf24;
    font-size: 1.25rem;
}

.rating-text {
    font-size: 0.875rem;
    color: var(--color-text-muted);
}

.btn-google-reviews {
    margin-left: auto;
    padding: 10px 20px;
    background: transparent;
    border: 1px solid #4285F4;
    border-radius: var(--radius-md);
    color: #4285F4;
    font-size: 0.8rem;
    font-weight: 600;
    text-decoration: none;
    transition: all var(--transition-normal);
}

.btn-google-reviews:hover {
    background: #4285F4;
    color: white;
}

.reviews-grid {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.review-card {
    padding: 20px;
    background: var(--color-bg);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    transition: all var(--transition-normal);
}

.review-card:hover {
    border-color: var(--border-glow);
}

.review-header {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 12px;
}

.review-avatar {
    width: 40px;
    height: 40px;
    background: var(--gradient-main);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
    font-size: 0.875rem;
    color: var(--color-bg);
}

.review-info {
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.review-name {
    font-weight: 600;
    font-size: 0.9375rem;
}

.review-stars {
    color: #fbbf24;
    font-size: 0.75rem;
    letter-spacing: 1px;
}

.review-text {
    font-size: 0.875rem;
    color: var(--color-text-muted);
    line-height: 1.6;
    font-style: italic;
}

@media (max-width: 1024px) {
    .organizer-content {
        grid-template-columns: 1fr;
    }

    .organizer-stats {
        justify-content: center;
    }
}

@media (max-width: 768px) {
    .organizer-stats {
        flex-direction: column;
        gap: 20px;
    }
}

/* ===== Free Section ===== */
.free-section {
    padding: 80px 0;
    position: relative;
    z-index: 1;
}

.free-card {
    position: relative;
    padding: 60px;
    background: var(--gradient-card);
    border: 2px solid var(--border-glow);
    border-radius: var(--radius-xl);
    text-align: center;
    overflow: hidden;
}

.free-bg {
    position: absolute;
    inset: 0;
    z-index: 0;
}

.free-particles {
    position: absolute;
    inset: 0;
    background-image: radial-gradient(circle at 20% 80%, rgba(0, 240, 255, 0.1) 0%, transparent 50%),
                      radial-gradient(circle at 80% 20%, rgba(139, 92, 246, 0.1) 0%, transparent 50%),
                      radial-gradient(circle at 50% 50%, rgba(255, 0, 255, 0.05) 0%, transparent 50%);
    animation: freeParticles 10s ease-in-out infinite;
}

@keyframes freeParticles {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.1); }
}

.free-content {
    position: relative;
    z-index: 1;
}

.free-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto 24px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(0, 240, 255, 0.1);
    border: 1px solid var(--border-glow);
    border-radius: 50%;
    color: var(--color-cyan);
}

.free-icon svg {
    width: 40px;
    height: 40px;
}

.free-title {
    font-size: clamp(1.5rem, 4vw, 2.5rem);
    margin-bottom: 16px;
}

.free-text {
    font-size: 1rem;
    color: var(--color-text-muted);
    margin-bottom: 8px;
}

.free-text strong {
    color: var(--color-magenta);
}

.free-sponsor {
    font-size: 1.125rem;
    margin-bottom: 24px;
}

.free-sponsor strong {
    color: var(--color-text);
}

.free-logo {
    display: flex;
    justify-content: center;
}

.logo-white {
    height: 48px;
    width: auto;
    filter: brightness(0) invert(1);
    opacity: 0.8;
}

/* ===== AI Created Section ===== */
.ai-created-section {
    padding: 40px 0;
    position: relative;
    z-index: 1;
}

.ai-created-card {
    position: relative;
    padding: 30px 40px;
    background: linear-gradient(135deg, rgba(0, 240, 255, 0.08) 0%, rgba(139, 92, 246, 0.08) 50%, rgba(255, 0, 255, 0.08) 100%);
    border: 1px solid var(--color-cyan);
    border-radius: var(--radius-lg);
    text-align: center;
    overflow: hidden;
    box-shadow: 0 0 20px rgba(0, 240, 255, 0.15);
}

.ai-created-icon {
    width: 50px;
    height: 50px;
    margin: 0 auto 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(0, 240, 255, 0.1);
    border: 1px solid var(--color-cyan);
    border-radius: 50%;
    color: var(--color-cyan);
}

.ai-created-icon svg {
    width: 24px;
    height: 24px;
}

.ai-created-content {
    position: relative;
    z-index: 1;
}

.ai-created-title {
    font-family: var(--font-display);
    font-size: clamp(1rem, 2.5vw, 1.5rem);
    font-weight: 600;
    margin-bottom: 10px;
    text-transform: uppercase;
    letter-spacing: 0.03em;
}

.ai-created-text {
    font-size: 0.95rem;
    color: var(--color-text-muted);
    margin-bottom: 8px;
    line-height: 1.5;
}

.ai-created-text strong {
    color: var(--color-cyan);
}

.ai-created-cta {
    font-size: 1rem;
    margin-top: 12px;
    margin-bottom: 0;
}

.ai-created-cta strong {
    color: var(--color-magenta);
    font-size: 1.1rem;
}

/* ===== Signup Section ===== */
.signup-section {
    padding: 120px 0;
    background: var(--color-bg-secondary);
    position: relative;
    z-index: 1;
}

.signup-card {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    padding: 60px;
    background: var(--color-bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-xl);
    overflow: hidden;
}

.signup-visual {
    position: relative;
}

.visual-decoration {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0.3;
}

.signup-svg {
    width: 100%;
    height: 100%;
}

.orbit-1, .orbit-2, .orbit-3 {
    transform-origin: center;
    animation: orbit 20s linear infinite;
}

.orbit-2 {
    animation-duration: 15s;
    animation-direction: reverse;
}

.orbit-3 {
    animation-duration: 10s;
}

@keyframes orbit {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

.orbit-dot {
    animation: orbitDot 5s ease-in-out infinite;
}

@keyframes orbitDot {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.3; }
}

.visual-content {
    position: relative;
    z-index: 1;
}

.signup-title {
    font-size: clamp(1.5rem, 3vw, 2.25rem);
    margin-bottom: 16px;
}

.signup-description {
    font-size: 1rem;
    color: var(--color-text-muted);
    margin-bottom: 32px;
}

.signup-countdown {
    padding: 20px 24px;
    background: rgba(0, 240, 255, 0.1);
    border: 1px solid var(--border-glow);
    border-radius: var(--radius-lg);
    margin-bottom: 32px;
}

.countdown-label {
    display: block;
    font-family: 'Rajdhani', sans-serif;
    font-size: 0.625rem;
    letter-spacing: 2px;
    color: var(--color-cyan);
    margin-bottom: 4px;
}

.countdown-date {
    font-family: 'Rajdhani', sans-serif;
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--color-text);
}

.signup-benefits {
    list-style: none;
}

.signup-benefits li {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 10px 0;
    font-size: 0.9375rem;
    color: var(--color-text-muted);
}

.signup-benefits svg {
    width: 20px;
    height: 20px;
    color: var(--color-cyan);
    flex-shrink: 0;
}

.signup-form-container {
    position: relative;
}

.signup-form {
    padding: 40px;
    background: var(--color-bg-elevated);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-xl);
}

.form-title {
    text-align: center;
    font-size: 1.25rem;
    margin-bottom: 32px;
}

.form-group {
    margin-bottom: 24px;
}

.form-group label {
    display: block;
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 1px;
    color: var(--color-text-muted);
    margin-bottom: 8px;
    text-transform: uppercase;
}

.input-wrapper {
    position: relative;
}

.form-group input {
    width: 100%;
    padding: 16px 20px;
    background: var(--color-bg);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    color: var(--color-text);
    font-size: 1rem;
    transition: all var(--transition-normal);
}

.form-group input::placeholder {
    color: var(--color-text-subtle);
}

.form-group input:focus {
    outline: none;
    border-color: var(--color-cyan);
    box-shadow: 0 0 0 3px rgba(0, 240, 255, 0.1);
}

.input-border {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--gradient-main);
    transition: width var(--transition-normal);
}

.form-group input:focus + .input-border {
    width: 100%;
}

.form-checkbox {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    margin-bottom: 24px;
}

.form-checkbox input[type="checkbox"] {
    width: 20px;
    height: 20px;
    accent-color: var(--color-cyan);
    cursor: pointer;
    margin-top: 2px;
}

.form-checkbox label {
    font-size: 0.8125rem;
    color: var(--color-text-muted);
    line-height: 1.5;
    cursor: pointer;
}

.signup-form .btn {
    margin-top: 8px;
}

.form-note {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    margin-top: 20px;
    font-size: 0.75rem;
    color: var(--color-text-subtle);
}

.form-note svg {
    width: 16px;
    height: 16px;
    color: var(--color-cyan);
}

/* ===== Form Contact ===== */
.form-contact {
    margin-top: 30px;
    padding-top: 25px;
    border-top: 1px solid var(--border-color);
    text-align: center;
}

.form-contact-title {
    font-size: 0.95rem;
    color: var(--color-text-muted);
    margin-bottom: 15px;
}

.form-contact-items {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.form-contact-item {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    color: var(--color-cyan);
    text-decoration: none;
    font-size: 1rem;
    font-weight: 500;
    transition: all var(--transition-normal);
}

.form-contact-item:hover {
    color: #fff;
}

.form-contact-item svg {
    width: 18px;
    height: 18px;
}

/* ===== Footer ===== */
.footer {
    padding: 60px 0 30px;
    border-top: 1px solid var(--border-color);
    position: relative;
    z-index: 1;
}

.footer-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 24px;
    margin-bottom: 40px;
}

.footer-brand {
    display: flex;
    align-items: center;
    gap: 16px;
}

.footer-logo {
    height: 32px;
    width: auto;
}

.footer-brand p {
    font-size: 0.875rem;
    color: var(--color-text-muted);
}

.footer-links {
    display: flex;
    gap: 32px;
}

.footer-links a {
    font-size: 0.875rem;
    color: var(--color-text-muted);
    text-decoration: none;
    transition: color var(--transition-normal);
}

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

.footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 24px;
    border-top: 1px solid var(--border-color);
}

.footer-bottom p {
    font-size: 0.75rem;
    color: var(--color-text-subtle);
}

.footer-decoration {
    display: flex;
    align-items: center;
    gap: 8px;
}

.decoration-line {
    width: 40px;
    height: 1px;
    background: var(--border-color);
}

.decoration-dot {
    width: 6px;
    height: 6px;
    background: var(--color-cyan);
    border-radius: 50%;
}

/* ===== Modal ===== */
.modal {
    position: fixed;
    inset: 0;
    background: rgba(3, 3, 8, 0.9);
    backdrop-filter: blur(10px);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 10000;
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition-normal);
}

.modal.active {
    opacity: 1;
    visibility: visible;
}

.modal-content {
    background: var(--color-bg-card);
    border: 1px solid var(--border-glow);
    border-radius: var(--radius-xl);
    padding: 60px;
    text-align: center;
    max-width: 400px;
    transform: scale(0.9);
    transition: transform var(--transition-normal);
}

.modal.active .modal-content {
    transform: scale(1);
}

.modal-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto 24px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--gradient-main);
    border-radius: 50%;
    color: var(--color-bg);
}

.modal-icon svg {
    width: 40px;
    height: 40px;
}

.modal-title {
    font-size: 1.5rem;
    margin-bottom: 16px;
}

.modal-text {
    font-size: 1rem;
    color: var(--color-text-muted);
    margin-bottom: 32px;
}

/* ===== Responsive ===== */
@media (max-width: 1200px) {
    .skills-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

@media (max-width: 1024px) {
    .trainer-card {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .trainer-visual {
        order: -1;
    }

    .trainer-content {
        text-align: center;
    }

    .trainer-tags {
        justify-content: center;
    }

    .signup-card {
        grid-template-columns: 1fr;
    }

    .webinars-grid {
        grid-template-columns: 1fr;
        max-width: 500px;
        margin: 0 auto;
    }
}

@media (max-width: 768px) {
    .nav-links {
        position: fixed;
        top: 80px;
        left: 0;
        right: 0;
        background: rgba(3, 3, 8, 0.98);
        padding: 24px;
        flex-direction: column;
        gap: 24px;
        border-bottom: 1px solid var(--border-color);
        transform: translateY(-100%);
        opacity: 0;
        visibility: hidden;
        transition: all var(--transition-normal);
    }

    .nav-links.active {
        transform: translateY(0);
        opacity: 1;
        visibility: visible;
    }

    .mobile-menu-btn {
        display: flex;
    }

    .hero-features {
        flex-direction: column;
        align-items: center;
    }

    .feature-card {
        width: 100%;
        max-width: 300px;
    }

    .hero-cta {
        flex-direction: column;
        align-items: center;
    }

    .hero-cta .btn {
        width: 100%;
        max-width: 300px;
    }

    .hero-decoration {
        display: none;
    }

    .schedule-item {
        flex-direction: column !important;
    }

    .schedule-card {
        margin: 30px 0 0 0 !important;
        flex-direction: column;
        text-align: center;
    }

    .timeline-line {
        left: 40px;
    }

    .skills-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 12px;
    }

    .skill-card {
        padding: 20px 16px;
    }

    .trainer-stats {
        flex-direction: column;
        gap: 24px;
    }

    .free-card {
        padding: 40px 24px;
    }

    .signup-form {
        padding: 24px;
    }

    .footer-content {
        flex-direction: column;
        text-align: center;
    }

    .footer-links {
        flex-direction: column;
        gap: 16px;
    }

    .footer-bottom {
        flex-direction: column;
        gap: 16px;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 16px;
    }

    .hero-badge {
        padding: 14px 24px;
        gap: 12px;
    }
    .badge-icon {
        width: 28px;
        height: 28px;
    }
    .badge-text {
        font-size: 0.95rem;
        letter-spacing: 2px;
    }

    .title-main {
        font-size: clamp(2.5rem, 15vw, 4rem);
    }

    .about-card {
        padding: 40px 24px;
    }

    .signup-card {
        padding: 24px;
    }

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

/* ===== Animation utilities ===== */
[data-aos] {
    opacity: 0;
    transition: opacity 0.6s ease, transform 0.6s ease;
}

[data-aos="fade-right"] {
    transform: translateX(-30px);
}

[data-aos="fade-left"] {
    transform: translateX(30px);
}

[data-aos].aos-animate {
    opacity: 1;
    transform: translateX(0);
}

/* ===== Custom Graphics Styles ===== */

/* Hexagon overlay */
.hexagon-overlay {
    position: fixed;
    inset: 0;
    opacity: 0.03;
    pointer-events: none;
    z-index: 0;
    animation: hexMove 30s linear infinite;
}

@keyframes hexMove {
    0% { background-position: 0 0; }
    100% { background-position: 500px 500px; }
}

/* Skills section decorations */
.skills-section {
    position: relative;
}

.skills-decoration {
    position: absolute;
    pointer-events: none;
    z-index: 0;
}

.skills-decoration-left {
    left: -50px;
    top: 50%;
    transform: translateY(-50%);
    opacity: 0.2;
}

.skills-decoration-right {
    right: -100px;
    bottom: 10%;
    opacity: 0.15;
}

.decoration-node {
    width: 150px;
    height: 150px;
    animation: nodeFloat 6s ease-in-out infinite;
}

.decoration-flow {
    width: 300px;
    height: 200px;
    animation: flowPulse 4s ease-in-out infinite;
}

@keyframes nodeFloat {
    0%, 100% { transform: translateY(0) rotate(0deg); }
    50% { transform: translateY(-20px) rotate(5deg); }
}

@keyframes flowPulse {
    0%, 100% { opacity: 0.15; transform: scale(1); }
    50% { opacity: 0.25; transform: scale(1.02); }
}

/* Cyber frame for trainer */
.cyber-frame-svg {
    position: absolute;
    inset: -30px;
    width: calc(100% + 60px);
    height: calc(100% + 60px);
    pointer-events: none;
}

/* About section brain icon */
.about-icon .brain-icon {
    animation: brainPulse 3s ease-in-out infinite;
}

@keyframes brainPulse {
    0%, 100% { transform: scale(1); filter: drop-shadow(0 0 20px rgba(0, 240, 255, 0.3)); }
    50% { transform: scale(1.05); filter: drop-shadow(0 0 30px rgba(0, 240, 255, 0.5)); }
}

/* Wave divider */
.wave-divider {
    position: relative;
    width: 100%;
    height: 120px;
    overflow: hidden;
    margin-top: -60px;
    z-index: 2;
}

.wave-svg {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

/* Glow orb decorations */
.glow-orb {
    position: absolute;
    pointer-events: none;
    z-index: 0;
}

.glow-orb-1 {
    right: -100px;
    top: 20%;
    width: 300px;
    height: 300px;
    opacity: 0.3;
}

.glow-orb img {
    width: 100%;
    height: 100%;
}

/* Tech lines decoration */
.tech-lines-decoration {
    position: absolute;
    top: 50%;
    left: 0;
    right: 0;
    transform: translateY(-50%);
    pointer-events: none;
    z-index: 0;
    opacity: 0.15;
}

.tech-lines-svg {
    width: 100%;
    height: auto;
}

/* Ensure webinars section is positioned */
.webinars-section {
    position: relative;
    overflow: hidden;
}

/* Responsive hiding of decorations */
@media (max-width: 1200px) {
    .skills-decoration {
        display: none;
    }

    .glow-orb {
        display: none;
    }
}

@media (max-width: 768px) {
    .hexagon-overlay {
        opacity: 0.01;
    }

    .wave-divider {
        display: none;
    }

    .tech-lines-decoration {
        display: none;
    }
}
/* ===== Styles3.css - Dodatkowe style dla index3.html ===== */
/* Grid z kafelkami webinarów - 3 obok siebie na desktop, pod sobą na mobile */

/* Grid container dla webinarów */
.webinars-cards-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    margin-top: 60px;
}

/* Pojedynczy kafelek webinaru */
.webinar-full-card {
    position: relative;
    background: var(--color-bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-xl);
    overflow: hidden;
    transition: all var(--transition-normal);
    display: flex;
    flex-direction: column;
}

.webinar-full-card:hover {
    border-color: var(--border-glow);
    transform: translateY(-8px);
    box-shadow: var(--shadow-glow);
}

/* Featured card (drugi webinar) */
.webinar-full-card.featured {
    border-color: var(--color-purple);
    box-shadow: 0 0 30px rgba(139, 92, 246, 0.2);
}

.webinar-full-card.featured:hover {
    box-shadow: 0 0 50px rgba(139, 92, 246, 0.3), 0 0 100px rgba(0, 240, 255, 0.1);
}

/* Featured label */
.featured-label {
    position: absolute;
    top: 16px;
    right: 16px;
    padding: 6px 12px;
    background: var(--gradient-main);
    border-radius: 50px;
    font-family: 'Rajdhani', sans-serif;
    font-size: 0.625rem;
    font-weight: 700;
    letter-spacing: 1px;
    color: var(--color-bg);
    z-index: 2;
}

/* Header karty */
.webinar-card-header {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 24px 24px 16px;
    border-bottom: 1px solid var(--border-color);
}

.webinar-number-badge {
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(0, 240, 255, 0.1);
    border: 2px solid var(--color-cyan);
    border-radius: 50%;
    font-family: 'Rajdhani', sans-serif;
    font-size: 1rem;
    font-weight: 700;
    color: var(--color-cyan);
}

.webinar-full-card.featured .webinar-number-badge {
    background: rgba(139, 92, 246, 0.1);
    border-color: var(--color-purple);
    color: var(--color-purple);
}

.webinar-date-info {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.webinar-date-day {
    font-family: 'Rajdhani', sans-serif;
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--color-text);
}

.webinar-date-time {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 1rem;
    color: var(--color-text-muted);
    letter-spacing: 1px;
}

/* Body karty */
.webinar-card-body {
    padding: 24px;
    flex: 1;
    display: flex;
    flex-direction: column;
}

.webinar-card-title {
    font-family: 'Rajdhani', sans-serif;
    font-size: 1.25rem;
    font-weight: 700;
    margin-bottom: 8px;
    background: var(--gradient-text);
    background-size: 200% auto;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.webinar-card-subtitle {
    font-size: 0.9375rem;
    color: #a78bfa;
    margin-bottom: 16px;
}

.webinar-card-desc {
    font-size: 0.875rem;
    line-height: 1.7;
    color: rgba(255, 255, 255, 0.85);
    margin-bottom: 20px;
}

/* Lista tematów */
.webinar-card-topics {
    list-style: none;
    margin-top: auto;
}

.webinar-card-topics li {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    padding: 8px 0;
    font-size: 0.875rem;
    color: rgba(255, 255, 255, 0.85);
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.webinar-card-topics li:last-child {
    border-bottom: none;
}

.topic-marker {
    width: 6px;
    height: 6px;
    background: var(--color-cyan);
    border-radius: 50%;
    margin-top: 6px;
    flex-shrink: 0;
}

.webinar-full-card.featured .topic-marker {
    background: var(--color-purple);
}

/* Footer karty */
.webinar-card-footer {
    display: flex;
    gap: 20px;
    padding: 16px 24px;
    border-top: 1px solid var(--border-color);
    background: rgba(0, 0, 0, 0.2);
}

.webinar-meta-item {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.75rem;
    color: var(--color-text-muted);
}

.webinar-meta-item svg {
    width: 16px;
    height: 16px;
    color: var(--color-cyan);
}

.webinar-full-card.featured .webinar-meta-item svg {
    color: var(--color-purple);
}

/* Glow effect */
.webinar-card-glow {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: var(--gradient-main);
    opacity: 0;
    transition: opacity var(--transition-normal);
}

.webinar-full-card:hover .webinar-card-glow {
    opacity: 1;
}

/* Section description */
.schedule-section .section-description {
    text-align: center;
    color: var(--color-text-muted);
    margin-top: 16px;
    font-size: 1rem;
}

/* ===== Responsive - Tablet ===== */
@media (max-width: 1200px) {
    .webinars-cards-grid {
        grid-template-columns: repeat(3, 1fr);
        gap: 20px;
    }

    .webinar-card-body {
        padding: 20px;
    }

    .webinar-card-title {
        font-size: 1.125rem;
    }

    .webinar-card-desc {
        font-size: 0.8125rem;
    }
}

/* ===== Responsive - Small Tablet ===== */
@media (max-width: 1024px) {
    .webinars-cards-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 24px;
    }

    /* Trzeci kafelek zajmuje całą szerokość */
    .webinars-cards-grid .webinar-full-card:nth-child(3) {
        grid-column: 1 / -1;
        max-width: 600px;
        margin: 0 auto;
    }
}

/* ===== Responsive - Mobile ===== */
@media (max-width: 768px) {
    .webinars-cards-grid {
        grid-template-columns: 1fr;
        gap: 24px;
        margin-top: 40px;
    }

    .webinars-cards-grid .webinar-full-card:nth-child(3) {
        max-width: 100%;
    }

    .webinar-card-header {
        padding: 20px 20px 12px;
    }

    .webinar-number-badge {
        width: 40px;
        height: 40px;
        font-size: 0.875rem;
    }

    .webinar-card-body {
        padding: 20px;
    }

    .webinar-card-title {
        font-size: 1.125rem;
    }

    .webinar-card-footer {
        flex-wrap: wrap;
        gap: 12px;
        padding: 12px 20px;
    }

    .featured-label {
        top: 12px;
        right: 12px;
        font-size: 0.5625rem;
        padding: 5px 10px;
    }
}

/* ===== Responsive - Small Mobile ===== */
@media (max-width: 480px) {
    .webinars-cards-grid {
        gap: 20px;
    }

    .webinar-card-header {
        flex-direction: column;
        align-items: flex-start;
        gap: 12px;
    }

    .webinar-card-topics li {
        font-size: 0.75rem;
    }

    .webinar-card-desc {
        font-size: 0.8125rem;
        line-height: 1.6;
    }
}

/* ===== Animacje hover dla kafelków ===== */
.webinar-full-card {
    position: relative;
}

.webinar-full-card::before {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(circle at 50% 0%, rgba(0, 240, 255, 0.1) 0%, transparent 70%);
    opacity: 0;
    transition: opacity var(--transition-normal);
    pointer-events: none;
    border-radius: var(--radius-xl);
}

.webinar-full-card:hover::before {
    opacity: 1;
}

.webinar-full-card.featured::before {
    background: radial-gradient(circle at 50% 0%, rgba(139, 92, 246, 0.1) 0%, transparent 70%);
}

/* ===== Usunięcie starej sekcji Webinars z index3.html ===== */
/* Sekcja schedule teraz zawiera pełne karty webinarów, więc stara sekcja webinars-section
   powinna być ukryta lub usunięta z HTML */
/* ===== Styles4.css - Dodatkowe style dla index4.html ===== */

/* ===== Hero Features v4 - Wider cards with full text ===== */
.hero-features-v4 {
    flex-direction: column;
    gap: 16px;
    max-width: 600px;
    margin: 0 auto 70px auto;
}

.feature-card-wide {
    width: 100%;
    padding: 16px 24px;
    flex-direction: row;
    justify-content: flex-start;
    gap: 16px;
}

.feature-card-wide .feature-content {
    flex-direction: row;
    align-items: center;
}

.feature-label-v4 {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 1.4rem;
    font-weight: 600;
    color: var(--color-text);
    letter-spacing: 0.5px;
}

/* ===== Skills Section v4 - Enhanced with more visual effects ===== */
.skills-section-v4 {
    position: relative;
    overflow: hidden;
}

.skills-bg-effects {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    pointer-events: none;
    z-index: 0;
}

.skills-grid-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image:
        linear-gradient(rgba(0, 240, 255, 0.03) 1px, transparent 1px),
        linear-gradient(90deg, rgba(0, 240, 255, 0.03) 1px, transparent 1px);
    background-size: 50px 50px;
    animation: gridPulse 4s ease-in-out infinite;
}

@keyframes gridPulse {
    0%, 100% { opacity: 0.3; }
    50% { opacity: 0.6; }
}

.skills-particles {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background:
        radial-gradient(circle at 20% 30%, rgba(0, 240, 255, 0.15) 0%, transparent 25%),
        radial-gradient(circle at 80% 70%, rgba(139, 92, 246, 0.15) 0%, transparent 25%),
        radial-gradient(circle at 50% 50%, rgba(255, 0, 255, 0.1) 0%, transparent 30%);
    animation: particlesFloat 10s ease-in-out infinite;
}

@keyframes particlesFloat {
    0%, 100% { transform: translateY(0) scale(1); }
    50% { transform: translateY(-20px) scale(1.05); }
}

/* Section header v4 */
.section-header-v4 {
    position: relative;
    z-index: 1;
}

.section-tag-glow {
    position: relative;
    animation: tagGlow 2s ease-in-out infinite;
}

@keyframes tagGlow {
    0%, 100% { box-shadow: 0 0 10px rgba(0, 240, 255, 0.3); }
    50% { box-shadow: 0 0 20px rgba(0, 240, 255, 0.5), 0 0 30px rgba(139, 92, 246, 0.3); }
}

.pulse-icon {
    animation: pulseIcon 1.5s ease-in-out infinite;
}

@keyframes pulseIcon {
    0%, 100% { opacity: 1; transform: scale(1); }
    50% { opacity: 0.7; transform: scale(1.2); }
}

.section-title-v4 {
    font-size: 2.5rem;
    text-shadow: 0 0 30px rgba(0, 240, 255, 0.3);
}

.animated-gradient {
    background-size: 200% auto;
    animation: gradientFlow 3s linear infinite;
}

@keyframes gradientFlow {
    0% { background-position: 0% center; }
    100% { background-position: 200% center; }
}

.section-description-v4 {
    font-size: 1.125rem;
}

.highlight-accent {
    color: var(--color-cyan);
    font-weight: 600;
    position: relative;
}

.highlight-accent::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    right: 0;
    height: 2px;
    background: var(--gradient-main);
    border-radius: 2px;
}

/* Skills Grid v4 */
.skills-grid-v4 {
    position: relative;
    z-index: 1;
}

.skill-card-v4 {
    position: relative;
    overflow: hidden;
}

.skill-card-glow-bg {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at center, rgba(0, 240, 255, 0.1) 0%, transparent 70%);
    opacity: 0;
    transition: opacity 0.3s ease;
    pointer-events: none;
}

.skill-card-v4:hover .skill-card-glow-bg {
    opacity: 1;
}

.skill-card-v4::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(0, 240, 255, 0.1), transparent);
    transition: left 0.5s ease;
}

.skill-card-v4:hover::before {
    left: 100%;
}

/* Featured skill cards */
.featured-skill {
    border-color: var(--color-purple) !important;
    background: linear-gradient(135deg, rgba(139, 92, 246, 0.1) 0%, rgba(0, 240, 255, 0.05) 100%) !important;
}

.featured-skill .skill-icon {
    color: var(--color-purple);
}

.featured-skill .skill-card-glow-bg {
    background: radial-gradient(circle at center, rgba(139, 92, 246, 0.15) 0%, transparent 70%);
}

.featured-skill-badge {
    position: absolute;
    top: 8px;
    right: 8px;
    padding: 3px 8px;
    background: var(--gradient-main);
    border-radius: 4px;
    font-family: 'Rajdhani', sans-serif;
    font-size: 0.625rem;
    font-weight: 700;
    color: var(--color-bg);
    letter-spacing: 1px;
    animation: badgePulse 2s ease-in-out infinite;
}

@keyframes badgePulse {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.05); }
}

/* Skills more v4 */
.skills-more-v4 {
    margin-top: 50px;
    position: relative;
    z-index: 1;
}

.skills-more-content {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 24px;
    flex-wrap: wrap;
}

.skills-counter {
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 16px 24px;
    background: rgba(0, 240, 255, 0.1);
    border: 1px solid var(--color-cyan);
    border-radius: var(--radius-lg);
    animation: counterGlow 3s ease-in-out infinite;
}

@keyframes counterGlow {
    0%, 100% { box-shadow: 0 0 10px rgba(0, 240, 255, 0.2); }
    50% { box-shadow: 0 0 25px rgba(0, 240, 255, 0.4), 0 0 50px rgba(139, 92, 246, 0.2); }
}

.counter-number {
    font-family: 'Rajdhani', sans-serif;
    font-size: 2rem;
    font-weight: 700;
    background: var(--gradient-text);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.counter-label {
    font-size: 0.75rem;
    color: var(--color-text-muted);
    letter-spacing: 1px;
    text-transform: uppercase;
}

.skills-more-v4 p {
    font-size: 1.125rem;
    color: var(--color-text-muted);
}

/* ===== All webinar cards featured ===== */
.webinars-cards-grid .webinar-full-card.featured {
    border-color: var(--color-purple);
    box-shadow: 0 0 30px rgba(139, 92, 246, 0.2);
}

.webinars-cards-grid .webinar-full-card.featured:hover {
    box-shadow: 0 0 50px rgba(139, 92, 246, 0.3), 0 0 100px rgba(0, 240, 255, 0.1);
}

.webinars-cards-grid .webinar-full-card.featured .webinar-number-badge {
    background: rgba(139, 92, 246, 0.1);
    border-color: var(--color-purple);
    color: var(--color-purple);
}

.webinars-cards-grid .webinar-full-card.featured .topic-marker {
    background: var(--color-purple);
}

.webinars-cards-grid .webinar-full-card.featured .webinar-meta-item svg {
    color: var(--color-purple);
}

.webinars-cards-grid .webinar-full-card.featured::before {
    background: radial-gradient(circle at 50% 0%, rgba(139, 92, 246, 0.1) 0%, transparent 70%);
}

/* ===== Responsive ===== */
@media (max-width: 768px) {
    .hero-features-v4 {
        max-width: 100%;
    }

    .feature-card-wide {
        padding: 12px 16px;
    }

    .feature-label-v4 {
        font-size: 1.1rem;
    }

    .section-title-v4 {
        font-size: 1.75rem;
    }

    .skills-more-content {
        flex-direction: column;
        gap: 16px;
    }

    .skills-counter {
        padding: 12px 20px;
    }

    .counter-number {
        font-size: 1.5rem;
    }
}

@media (max-width: 480px) {
    .feature-card-wide {
        flex-direction: column;
        text-align: center;
        gap: 8px;
    }

    .feature-label-v4 {
        font-size: 0.95rem;
        line-height: 1.4;
    }
}

/* ============================================
   MOBILE PERFORMANCE OVERRIDES
   Wyłącza najcięższe efekty GPU na mobilu i słabszych urządzeniach,
   aby wyeliminować zacinanie i zmniejszyć bounce rate.
   ============================================ */
@media (max-width: 900px), (prefers-reduced-motion: reduce) {
    /* backdrop-filter na mobilu = murder na GPU */
    *, *::before, *::after {
        backdrop-filter: none !important;
        -webkit-backdrop-filter: none !important;
    }

    /* filter: blur() repaint-uje cały element — tnie FPS */
    .glow-orb, .glow-orb img,
    .hero-glitch-overlay,
    .floating-shapes, .floating-shapes .shape,
    .tech-circle, .decoration-svg,
    .hero-decoration, .hero-decoration-left, .hero-decoration-right,
    .neural-network-canvas, #neuralNetwork,
    .data-stream-canvas,
    .floating-particle,
    .circuit-pattern,
    .hexagon-overlay {
        display: none !important;
    }

    /* Wyłącza nieskończone animacje na dekoracyjnych elementach */
    .badge-pulse, .scroll-mouse, .scroll-wheel,
    .btn-shine, .feature-glow, .image-scan,
    .decoration-dot, .decoration-node, .decoration-flow {
        animation: none !important;
    }

    /* Tło hero bez wideo — delikatny gradient zamiast 24MB mp4 */
    .hero-video-container {
        background: radial-gradient(ellipse at center, #0a0a1a 0%, #030308 70%);
    }

    /* Domyślnie rozpraszamy efekt perspective/transform na kartach */
    .skill-card, .webinar-card {
        transform: none !important;
    }
}

/* ===== Strony prawne (Polityka prywatności) ===== */
.legal-page {
    background: var(--color-bg);
    color: var(--color-text);
    min-height: 100vh;
}

.legal-page .navbar {
    position: sticky;
    top: 0;
    background: rgba(3, 3, 8, 0.92);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid rgba(0, 240, 255, 0.15);
    z-index: 100;
}

.legal-page .navbar .container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding-top: 1rem;
    padding-bottom: 1rem;
}

.legal-main {
    padding: 4rem 0 6rem;
}

.legal-article {
    max-width: 880px;
    margin: 0 auto;
    background: var(--color-bg-card);
    border: 1px solid rgba(139, 92, 246, 0.2);
    border-radius: 12px;
    padding: 3rem 3rem;
    box-shadow: 0 0 40px rgba(0, 240, 255, 0.05);
}

.legal-header {
    border-bottom: 1px solid rgba(0, 240, 255, 0.2);
    padding-bottom: 1.5rem;
    margin-bottom: 2.5rem;
}

.legal-header h1 {
    font-family: 'Rajdhani', sans-serif;
    font-size: clamp(1.8rem, 4vw, 2.6rem);
    font-weight: 800;
    color: var(--color-cyan);
    text-shadow: 0 0 20px rgba(0, 240, 255, 0.4);
    margin: 0 0 1rem;
    line-height: 1.2;
}

.legal-subtitle {
    color: var(--color-text);
    font-size: 1.05rem;
    margin: 0 0 0.5rem;
}

.legal-meta {
    color: var(--color-text-subtle);
    font-size: 0.9rem;
    margin: 0;
}

.legal-article section {
    margin-bottom: 2.25rem;
}

.legal-article h2 {
    font-family: 'Rajdhani', sans-serif;
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--color-cyan);
    margin: 0 0 1rem;
    padding-bottom: 0.5rem;
    border-bottom: 1px solid rgba(139, 92, 246, 0.25);
}

.legal-article p,
.legal-article li {
    color: var(--color-text-muted);
    font-size: 1rem;
    line-height: 1.7;
}

.legal-article strong {
    color: var(--color-text);
}

.legal-article ol,
.legal-article ul {
    padding-left: 1.5rem;
    margin: 0.5rem 0;
}

.legal-article ol > li,
.legal-article ul > li {
    margin-bottom: 0.6rem;
}

.legal-article ol ol {
    margin-top: 0.6rem;
}

.legal-article a {
    color: var(--color-cyan);
    text-decoration: none;
    border-bottom: 1px solid rgba(0, 240, 255, 0.3);
    transition: color 0.2s, border-color 0.2s;
}

.legal-article a:hover {
    color: var(--color-magenta);
    border-bottom-color: var(--color-magenta);
}

.legal-box {
    background: var(--color-bg-elevated);
    border-left: 3px solid var(--color-cyan);
    padding: 1rem 1.25rem;
    margin: 0.75rem 0;
    border-radius: 4px;
    color: var(--color-text-muted);
    line-height: 1.8;
}

.legal-back {
    margin-top: 3rem;
    padding-top: 1.5rem;
    border-top: 1px solid rgba(0, 240, 255, 0.15);
    text-align: center;
}

@media (max-width: 768px) {
    .legal-article {
        padding: 1.75rem 1.25rem;
    }
    .legal-main {
        padding: 2rem 0 3rem;
    }
}

/* Notka o polityce przy formularzu */
.form-privacy-note {
    margin-top: 1rem;
    text-align: center;
    font-size: 0.85rem;
    color: var(--color-text-subtle);
    line-height: 1.5;
}

.form-privacy-note a {
    color: var(--color-cyan);
    text-decoration: none;
    border-bottom: 1px dashed rgba(0, 240, 255, 0.4);
}

.form-privacy-note a:hover {
    color: var(--color-magenta);
    border-bottom-color: var(--color-magenta);
}