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

body {
    font-family: 'Inter', sans-serif;
    background: #020617;
    background-image: 
        radial-gradient(circle at 20% 30%, rgba(35, 5, 61, 0.4) 0%, transparent 50%),
        radial-gradient(circle at 80% 70%, rgba(35, 5, 61, 0.3) 0%, transparent 50%),
        radial-gradient(circle at 50% 50%, rgba(35, 5, 61, 0.2) 0%, transparent 70%);
    background-attachment: fixed;
    color: #e2e8f0;
    overflow-x: hidden;
    position: relative;
}

/* Texture de Grain (Noise) */
body::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0.03;
    z-index: 1;
    pointer-events: none;
    background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 400 400' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noiseFilter'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noiseFilter)'/%3E%3C/svg%3E");
}

/* Grille de fond subtile */
.grid-pattern {
    background-image: 
        linear-gradient(rgba(209, 65, 255, 0.03) 1px, transparent 1px),
        linear-gradient(90deg, rgba(209, 65, 255, 0.03) 1px, transparent 1px);
    background-size: 50px 50px;
    position: relative;
    z-index: 0;
}

/* Orbes animés (Float) */
@keyframes floatOrb {
    0%, 100% { 
        transform: translate(0, 0) scale(1);
    }
    25% {
        transform: translate(30px, -30px) scale(1.1);
    }
    50% {
        transform: translate(-20px, -60px) scale(0.9);
    }
    75% {
        transform: translate(-40px, -20px) scale(1.05);
    }
}

.floating-orb {
    animation: floatOrb 20s ease-in-out infinite;
}

.floating-orb-delay {
    animation: floatOrb 25s ease-in-out infinite;
    animation-delay: -5s;
}

.floating-orb-slow {
    animation: floatOrb 30s ease-in-out infinite;
    animation-delay: -10s;
}

/* Typographie tracking-tight pour H1 et H2 */
h1, h2 {
    letter-spacing: -0.02em;
}

/* Glow effects */
.glow-blue {
    box-shadow: 0 0 40px rgba(139, 92, 246, 0.4);
}

.glow-purple {
    box-shadow: 0 0 40px rgba(209, 65, 255, 0.5);
}

.glow-neon {
    box-shadow: 0 0 40px rgba(209, 65, 255, 0.6);
}

/* Glassmorphism */
.glass {
    background: rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    overflow: hidden; /* Empêche les orbes lumineux de déborder */
}

/* Floating Navbar en pilule */
.floating-nav {
    background: rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.3);
    width: 100%;
    margin: 0 auto;
}

/* Bouton avec effet de brillance moderne */
.shimmer-btn {
    position: relative;
    overflow: hidden;
    border: 1px solid rgba(209, 65, 255, 0.3);
    letter-spacing: 0.05em;
    font-weight: 600;
}

.shimmer-btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.4), transparent);
    transition: left 0.3s ease;
}

.shimmer-btn:hover::before {
    left: 100%;
}

/* Glow interne sur les boutons */
.btn-glow {
    position: relative;
    transition: all 0.3s ease;
    border: 1px solid rgba(209, 65, 255, 0.2);
}

.btn-glow::after {
    content: '';
    position: absolute;
    inset: 0;
    border-radius: inherit;
    padding: 1px;
    background: linear-gradient(135deg, rgba(209, 65, 255, 0.6), rgba(139, 92, 246, 0.6));
    -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
    -webkit-mask-composite: xor;
    mask-composite: exclude;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.btn-glow:hover::after {
    opacity: 1;
}

.btn-glow:hover {
    box-shadow: inset 0 0 30px rgba(209, 65, 255, 0.4), 0 0 30px rgba(209, 65, 255, 0.3), 0 10px 25px -5px rgba(209, 65, 255, 0.4);
    border-color: rgba(209, 65, 255, 0.5);
}

/* Gradient text */
.gradient-text {
    background: linear-gradient(135deg, #8b5cf6 0%, #a855f7 50%, #D141FF 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* Badge "Nouveau" pulsant */
@keyframes pulse-glow {
    0%, 100% {
        opacity: 1;
        transform: scale(1);
        box-shadow: 0 0 20px rgba(209, 65, 255, 0.5);
    }
    50% {
        opacity: 0.8;
        transform: scale(1.05);
        box-shadow: 0 0 30px rgba(209, 65, 255, 0.8);
    }
}

.pulse-badge {
    animation: pulse-glow 2s ease-in-out infinite;
}

/* Typewriter effect */
.typewriter {
    border-right: 2px solid rgba(209, 65, 255, 0.8);
    animation: blink 1s infinite;
}

@keyframes blink {
    0%, 50% { border-color: rgba(209, 65, 255, 0.8); }
    51%, 100% { border-color: transparent; }
}

/* Card hover effect avec 3D Tilt */
.card-hover {
    transition: all 0.4s cubic-bezier(0.23, 1, 0.32, 1);
    transform-style: preserve-3d;
}

.card-hover:hover {
    transform: translateY(-8px);
    border-color: rgba(209, 65, 255, 0.5);
    box-shadow: 0 20px 60px rgba(209, 65, 255, 0.3);
}

/* Infinite Marquee */
@keyframes scroll-left {
    0% {
        transform: translateX(0);
    }
    100% {
        transform: translateX(-50%);
    }
}

.marquee {
    display: flex;
    width: 200%;
    animation: scroll-left 30s linear infinite;
}

.marquee:hover {
    animation-play-state: paused;
}

/* Scale on click */
.scale-on-click:active {
    transform: scale(0.95);
}

/* Staggered animation */
@keyframes fadeUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.fade-up-delay-1 { animation: fadeUp 0.6s ease-out 0.1s both; }
.fade-up-delay-2 { animation: fadeUp 0.6s ease-out 0.2s both; }
.fade-up-delay-3 { animation: fadeUp 0.6s ease-out 0.3s both; }
.fade-up-delay-4 { animation: fadeUp 0.6s ease-out 0.4s both; }

/* Bento Grid responsive */
.bento-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1rem;
}

@media (min-width: 640px) {
    .bento-grid {
        gap: 1.5rem;
    }
}

@media (max-width: 1024px) {
    .bento-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 640px) {
    .bento-grid {
        grid-template-columns: 1fr;
        gap: 1rem;
    }
}

/* Correction critique mobile - Flexbox au lieu de Grid */
@media (max-width: 768px) {
    .bento-grid {
        display: flex !important;
        flex-direction: column !important;
        gap: 2rem !important;
        height: auto !important;
    }
    
    .bento-grid > div {
        width: 100% !important;
        height: auto !important;
        min-height: auto !important;
        /* Annule les positionnements Grid */
        grid-column: auto !important;
        grid-row: auto !important;
        /* Annule les transformations AOS qui causent le chevauchement */
        transform: none !important; 
        opacity: 1 !important;
        margin-bottom: 1.5rem !important;
        /* S'assure que le contenu ne déborde pas */
        overflow: visible !important; 
    }
    
    /* Désactive l'effet Tilt JS sur mobile qui peut aussi gêner */
    .tilt-card {
        transform: none !important;
        transition: none !important;
    }
}

/* Notification fade-in-up */
@keyframes notification-pop {
    0% {
        opacity: 0;
        transform: translateY(20px) scale(0.9);
    }
    10% {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
    90% {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
    100% {
        opacity: 0;
        transform: translateY(-20px) scale(0.9);
    }
}

.notification-anim {
    animation: notification-pop 4s ease-in-out infinite;
    animation-delay: 1s;
}

/* Mini graphique animé */
@keyframes grow-bar {
    0% {
        height: 0;
    }
    100% {
        height: var(--bar-height);
    }
}

.chart-bar {
    animation: grow-bar 1.5s ease-out forwards;
    animation-delay: calc(var(--delay) * 0.2s);
}

/* Chat bubble animation */
@keyframes typing {
    0%, 60%, 100% {
        content: '.';
    }
    30% {
        content: '..';
    }
    45% {
        content: '...';
    }
}

@keyframes message-sent {
    0% {
        opacity: 0;
        transform: translateY(10px);
    }
    100% {
        opacity: 1;
        transform: translateY(0);
    }
}

.chat-typing::after {
    content: '...';
    animation: typing 1.5s infinite;
}

.chat-sent {
    animation: message-sent 0.5s ease-out forwards;
    animation-delay: 2s;
    opacity: 0;
}

/* Bordure animée pour la carte Abonnement */
@keyframes rotate-gradient {
    0% {
        background-position: 0% 50%;
    }
    50% {
        background-position: 100% 50%;
    }
    100% {
        background-position: 0% 50%;
    }
}

.animated-border {
    position: relative;
    border-radius: 1rem;
    background: linear-gradient(135deg, rgba(209, 65, 255, 0.3), rgba(139, 92, 246, 0.3), rgba(209, 65, 255, 0.3));
    background-size: 200% 200%;
    animation: rotate-gradient 3s ease infinite;
}

.animated-border::before {
    content: '';
    position: absolute;
    inset: 2px;
    border-radius: inherit;
    background: rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
}

.animated-border > * {
    position: relative;
    z-index: 1;
}

/* Radial glow backgrounds */
.radial-glow-blue {
    background: radial-gradient(circle at center, rgba(139, 92, 246, 0.2) 0%, transparent 70%);
}

.radial-glow-purple {
    background: radial-gradient(circle at center, rgba(209, 65, 255, 0.25) 0%, transparent 70%);
}

.radial-glow-aubergine {
    background: radial-gradient(circle at center, rgba(35, 5, 61, 0.4) 0%, transparent 70%);
}

.radial-glow-emerald {
    background: radial-gradient(circle at center, rgba(16, 185, 129, 0.25) 0%, transparent 70%);
}

/* Trust bar logos */
.trust-logo {
    filter: grayscale(100%) brightness(1.5);
    opacity: 0.5;
    transition: all 0.3s ease;
    margin: 0 2rem;
    display: flex;
    align-items: center;
    justify-content: center;
    white-space: nowrap;
}

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

.trust-logo:hover {
    filter: grayscale(0%) brightness(1);
    opacity: 1;
    transform: scale(1.1);
}

/* Spotlight Effect */
#spotlight {
    position: fixed;
    width: 600px;
    height: 600px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(209, 65, 255, 0.15) 0%, transparent 70%);
    pointer-events: none;
    transform: translate(-50%, -50%);
    z-index: 9998;
    transition: opacity 0.3s ease;
    opacity: 0;
}

#spotlight.active {
    opacity: 1;
}

/* Mobile Menu */
.mobile-menu {
    position: absolute;
    top: calc(100% + 12px);
    left: 0;
    right: 0;
    background: #020617;
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 1rem;
    padding: 1rem;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: all 0.3s ease;
    z-index: 100;
    min-width: 200px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.5);
}

/* Responsive adjustments */
@media (max-width: 374px) {
    .floating-nav {
        padding-left: 0.75rem;
        padding-right: 0.75rem;
    }
}

.mobile-menu.open {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.burger-menu {
    display: flex;
    flex-direction: column;
    gap: 4px;
    cursor: pointer;
    padding: 4px;
}

.burger-menu span {
    width: 22px;
    height: 2px;
    background: #e2e8f0;
    border-radius: 2px;
    transition: all 0.3s ease;
}

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

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

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

/* Modal */
.modal-overlay {
    position: fixed;
    inset: 0;
    background: rgba(2, 6, 23, 0.8);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    z-index: 10000;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 1rem;
}

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

.modal-content {
    background: rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 1.5rem;
    max-width: 900px;
    width: 100%;
    max-height: 90vh;
    overflow-y: auto;
    position: relative;
    transform: scale(0.9);
    transition: transform 0.3s ease;
}

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

.video-container {
    position: relative;
    width: 100%;
    padding-bottom: 56.25%; /* 16:9 */
    background: #000;
    border-radius: 1rem 1rem 0 0;
    overflow: hidden;
}

.video-placeholder {
    position: absolute;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, rgba(139, 92, 246, 0.2), rgba(209, 65, 255, 0.2));
}

/* Footer Big Typography */
.footer-big-text {
    font-size: 15vw;
    font-weight: 900;
    line-height: 1;
    background: linear-gradient(135deg, rgba(139, 92, 246, 0.1), rgba(209, 65, 255, 0.1));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    opacity: 0.05;
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    white-space: nowrap;
    pointer-events: none;
    z-index: 0;
}

/* Scroll Progress Bar */
.scroll-progress {
    position: fixed;
    top: 0;
    left: 0;
    height: 2px;
    background: linear-gradient(90deg, #8b5cf6, #a855f7, #D141FF);
    z-index: 100;
    transform-origin: left;
    transition: transform 0.1s ease-out;
}

/* Form Inputs */
.form-input {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 0.5rem;
    padding: 0.75rem 1rem;
    color: #e2e8f0;
    width: 100%;
    transition: all 0.3s ease;
}

.form-input:focus {
    outline: none;
    border-color: #8b5cf6;
    box-shadow: 0 0 0 3px rgba(139, 92, 246, 0.1);
    ring: 2px;
    ring-color: #D141FF;
}

.form-input::placeholder {
    color: #94a3b8;
}

.form-select {
    background: rgba(2, 6, 23, 0.9) !important;
    background-color: rgba(2, 6, 23, 0.9) !important;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 16 16'%3E%3Cpath fill='%23e2e8f0' d='M8 12L3 7h10z'/%3E%3C/svg%3E") !important;
    background-repeat: no-repeat !important;
    background-position: right 1rem center !important;
    background-size: 16px 16px !important;
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 0.5rem;
    padding: 0.75rem 3rem 0.75rem 1rem;
    color: #e2e8f0 !important;
    width: 100%;
    transition: all 0.3s ease;
    cursor: pointer;
    appearance: none;
    -webkit-appearance: none;
    -moz-appearance: none;
    position: relative;
}

/* Force le fond sombre pour tous les selects du formulaire - sans écraser la flèche */
#contact-form select:not(.form-select),
select[name="need"]:not(.form-select) {
    background: rgba(2, 6, 23, 0.9) !important;
    background-color: rgba(2, 6, 23, 0.9) !important;
    color: #e2e8f0 !important;
}

/* S'assurer que la flèche est toujours visible pour les selects avec la classe form-select */
#contact-form select.form-select,
select[name="need"].form-select {
    background: rgba(2, 6, 23, 0.9) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 16 16'%3E%3Cpath fill='%23e2e8f0' d='M8 12L3 7h10z'/%3E%3C/svg%3E") no-repeat right 1rem center / 16px 16px !important;
    background-color: rgba(2, 6, 23, 0.9) !important;
    color: #e2e8f0 !important;
}

#contact-form select option,
select[name="need"] option {
    background: #020617 !important;
    background-color: #020617 !important;
    color: #e2e8f0 !important;
}

/* Styles pour les options du select - Fond sombre et texte clair */
.form-select option {
    background: #020617 !important;
    background-color: #020617 !important;
    color: #e2e8f0 !important;
    padding: 0.75rem 1rem;
}

/* Pour tous les selects dans le site */
select.form-select option {
    background: #020617 !important;
    background-color: #020617 !important;
    color: #e2e8f0 !important;
}

.form-select:focus {
    outline: none;
    border-color: #8b5cf6;
    box-shadow: 0 0 0 3px rgba(139, 92, 246, 0.1);
    ring: 2px;
    ring-color: #D141FF;
    background: rgba(2, 6, 23, 0.95) !important;
    background-color: rgba(2, 6, 23, 0.95) !important;
}

.form-select:focus option:checked,
.form-select option:checked {
    background: #8b5cf6 !important;
    background-color: #8b5cf6 !important;
    color: #ffffff !important;
}

.form-select option:hover {
    background: rgba(139, 92, 246, 0.3) !important;
    background-color: rgba(139, 92, 246, 0.3) !important;
    color: #ffffff !important;
}

/* Cookie Banner */
.cookie-banner {
    position: fixed;
    bottom: 1rem;
    right: 1rem;
    max-width: 320px;
    z-index: 1000;
    opacity: 0;
    transform: translateY(20px);
    transition: all 0.3s ease;
}

.cookie-banner.show {
    opacity: 1;
    transform: translateY(0);
}

/* Scroll to Top Button */
.scroll-to-top {
    position: fixed;
    bottom: 1.5rem;
    left: 1.5rem;
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    color: #e2e8f0;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    opacity: 0;
    visibility: hidden;
    transform: translateY(20px);
    transition: all 0.3s ease;
    z-index: 999;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
}

.scroll-to-top.show {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.scroll-to-top:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: rgba(209, 65, 255, 0.5);
    box-shadow: 0 0 20px rgba(209, 65, 255, 0.4);
    transform: translateY(-2px);
}

.success-message {
    display: none;
    padding: 1rem;
    background: rgba(34, 197, 94, 0.1);
    border: 1px solid rgba(34, 197, 94, 0.3);
    border-radius: 0.5rem;
    color: #4ade80;
    text-align: center;
    margin-top: 1rem;
}

.success-message.show {
    display: block;
    animation: fadeUp 0.5s ease-out;
}

/* Custom Scrollbar (Webkit) */
::-webkit-scrollbar {
    width: 8px;
}

::-webkit-scrollbar-track {
    background: #020617;
}

::-webkit-scrollbar-thumb {
    background: #334155;
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: #8b5cf6;
}

/* Firefox Scrollbar */
* {
    scrollbar-width: thin;
    scrollbar-color: #334155 #020617;
}

/* Custom Text Selection */
::selection {
    background: #D141FF;
    color: #ffffff;
}

::-moz-selection {
    background: #D141FF;
    color: #ffffff;
}

/* Tilt Effect (désactivé sur mobile) */
@media (min-width: 768px) {
    .tilt-card {
        transform-style: preserve-3d;
        transition: transform 0.1s ease-out;
    }
}

@media (max-width: 767px) {
    .tilt-card {
        transform: none !important;
    }
}

/* Simulateur ROI - Range Sliders */
.roi-slider {
    -webkit-appearance: none;
    appearance: none;
    width: 100%;
    height: 8px;
    border-radius: 4px;
    background: rgba(255, 255, 255, 0.1);
    outline: none;
    cursor: pointer;
    transition: background 0.3s ease;
}

.roi-slider:hover {
    background: rgba(255, 255, 255, 0.15);
}

.roi-slider::-webkit-slider-thumb {
    -webkit-appearance: none;
    appearance: none;
    width: 20px;
    height: 20px;
    border-radius: 50%;
    background: linear-gradient(135deg, #8b5cf6, #D141FF);
    cursor: pointer;
    box-shadow: 0 0 15px rgba(209, 65, 255, 0.6);
    transition: all 0.3s ease;
}

.roi-slider::-webkit-slider-thumb:hover {
    transform: scale(1.2);
    box-shadow: 0 0 25px rgba(209, 65, 255, 0.8);
}

.roi-slider::-moz-range-thumb {
    width: 20px;
    height: 20px;
    border-radius: 50%;
    background: linear-gradient(135deg, #8b5cf6, #D141FF);
    cursor: pointer;
    border: none;
    box-shadow: 0 0 15px rgba(209, 65, 255, 0.6);
    transition: all 0.3s ease;
}

.roi-slider::-moz-range-thumb:hover {
    transform: scale(1.2);
    box-shadow: 0 0 25px rgba(209, 65, 255, 0.8);
}

/* Compteur ROI */
.roi-result {
    font-size: 3rem;
    font-weight: 900;
    line-height: 1;
    transition: all 0.3s ease;
}

@media (min-width: 768px) {
    .roi-result {
        font-size: 4rem;
    }
}

/* Curseur pointer pour boutons */
button, a, label, input[type="range"], select {
    cursor: pointer;
}

input[type="text"], input[type="email"], input[type="url"], textarea {
    cursor: text;
}

/* Timeline (Méthode Linumia) */
.timeline {
    position: relative;
    padding: 2rem 0;
}

.timeline::before {
    content: '';
    position: absolute;
    left: 2rem;
    top: 0;
    bottom: 0;
    width: 2px;
    background: linear-gradient(180deg, rgba(209, 65, 255, 0.5), rgba(139, 92, 246, 0.5), rgba(209, 65, 255, 0.5));
}

@media (min-width: 768px) {
    .timeline::before {
        left: 50%;
        transform: translateX(-50%);
    }
}

.timeline-item {
    position: relative;
    padding-left: 4rem;
    margin-bottom: 4rem;
}

@media (min-width: 768px) {
    .timeline-item {
        padding-left: 0;
        width: 50%;
    }
    
    .timeline-item:nth-child(odd) {
        padding-right: 4rem;
        text-align: right;
    }
    
    .timeline-item:nth-child(even) {
        margin-left: auto;
        padding-left: 4rem;
        text-align: left;
    }
}

.timeline-dot {
    position: absolute;
    left: 1.5rem;
    top: 0;
    width: 1rem;
    height: 1rem;
    border-radius: 50%;
    background: linear-gradient(135deg, #8b5cf6, #D141FF);
    border: 3px solid #020617;
    box-shadow: 0 0 20px rgba(209, 65, 255, 0.6);
    z-index: 10;
}

@media (min-width: 768px) {
    .timeline-dot {
        left: 50%;
        transform: translateX(-50%);
    }
    
    .timeline-item:nth-child(even) .timeline-dot {
        left: auto;
        right: calc(50% - 0.5rem);
        transform: translateX(50%);
    }
}