:root {
    --neon-purple: #9d00ff;
    --neon-cyan: #00d1ff;
    --dark-bg: #050507;
    --card-bg: #0d0d12;
    --text-main: #e0e0e0;
    --text-dim: #888;
}

body {
    font-family: 'Segoe UI', Roboto, sans-serif;
    background-color: var(--dark-bg);
    color: var(--text-main);
    margin: 0;
    overflow-x: hidden;
}

body::before {
    content: "";
    position: fixed;
    top: 0; left: 0; width: 100%; height: 100%;
    background: radial-gradient(circle at 80% 20%, rgba(157, 0, 255, 0.05) 0%, transparent 40%),
                radial-gradient(circle at 10% 80%, rgba(0, 209, 255, 0.05) 0%, transparent 40%);
    z-index: -1;
}

nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 25px 8%;
    border-bottom: 1px solid rgba(157, 0, 255, 0.2);
    backdrop-filter: blur(10px);
    position: sticky;
    top: 0;
    z-index: 100;
}

.logo { 
    font-size: 22px; 
    font-weight: 900; 
    letter-spacing: 2px; 
    text-transform: uppercase;
}
.logo span { color: var(--neon-purple); text-shadow: 0 0 10px var(--neon-purple); }

.lang-selector {
    font-size: 12px;
    letter-spacing: 2px;
    cursor: pointer;
    font-weight: bold;
}
.lang-btn { color: var(--text-dim); transition: 0.3s; padding: 5px; }
.lang-btn.active { color: var(--neon-cyan); text-shadow: 0 0 8px var(--neon-cyan); }
.lang-btn:hover { color: white; }

/* Unifica i contenitori per evitare che gli elementi vadano troppo a destra/sinistra */
header, .features, .docs-wrapper, .code-container, .container-limit {
    max-width: 1200px;
    margin: 0 auto !important;
    padding-left: 5%;
    padding-right: 5%;
    box-sizing: border-box;
}

.hero-text {
    text-align: left;
}

h1 {
    font-size: 4.5rem;
    margin: 0;
    line-height: 1.1;
    font-weight: 800;
    text-transform: uppercase;
}

h1 span {
    color: transparent;
    -webkit-text-stroke: 1px var(--neon-purple);
}

.hero-p {
    font-size: 1.2rem;
    color: var(--text-dim);
    max-width: 600px;
    margin: 30px 0;
    border-left: 3px solid var(--neon-purple);
    padding-left: 20px;
}

.btn {
    padding: 15px 35px;
    border-radius: 4px;
    font-weight: bold;
    text-decoration: none;
    text-transform: uppercase;
    letter-spacing: 1px;
    transition: 0.3s;
    font-size: 0.9rem;
    display: inline-block;
    cursor: pointer;
    border: none;
}

.btn-primary {
    background: var(--neon-purple);
    color: white;
    box-shadow: 0 0 15px rgba(157, 0, 255, 0.4);
}

.btn-primary:hover {
    box-shadow: 0 0 25px rgba(157, 0, 255, 0.6);
    transform: translateY(-2px);
}

/* Tasto XRi specifico */
.btn-xri {
    margin-top: 20px;
    background: transparent;
    border: 1px solid var(--neon-cyan);
    color: var(--neon-cyan);
    padding: 12px 40px;
    font-size: 1.2rem;
    font-weight: 900;
    letter-spacing: 4px;
    box-shadow: 0 0 10px rgba(0, 209, 255, 0.2);
    transition: 0.3s;
}

.btn-xri:hover {
    background: var(--neon-cyan);
    color: black;
    box-shadow: 0 0 20px var(--neon-cyan);
}

.features {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 20px;
    padding: 60px 8%;
}

.card {
    background: var(--card-bg);
    padding: 30px;
    border: 1px solid rgba(255, 255, 255, 0.05);
    position: relative;
}

.card::after {
    content: "";
    position: absolute;
    top: 0; left: 0; width: 2px; height: 100%;
    background: var(--neon-purple);
    transform: scaleY(0);
    transition: 0.3s;
}

.card:hover::after { transform: scaleY(1); }
.card h3 { color: var(--neon-cyan); margin-top: 0; font-size: 0.9rem; letter-spacing: 2px; }

.code-container {
    padding: 80px 8%;
    display: flex;
    gap: 40px;
    align-items: center;
    flex-wrap: wrap;
}

.code-window {
    flex: 1;
    background: #000;
    padding: 30px;
    border-radius: 8px;
    border: 1px solid rgba(0, 209, 255, 0.3);
    font-family: 'Consolas', monospace;
    font-size: 1rem;
    line-height: 1.5;
}

.purple { color: var(--neon-purple); }
.cyan { color: var(--neon-cyan); }
.comment { color: #555; }

.xri-toast {
    position: fixed;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%) translateY(1000px);
    background: rgba(10, 0, 0, 0.95);
    border: 1px solid #ff0055;
    color: #fff;
    padding: 20px;
    font-family: 'Consolas', monospace;
    z-index: 10000;
    transition: transform 0.5s cubic-bezier(0.68, -0.55, 0.265, 1.55);
    box-shadow: 0 0 30px rgba(255, 0, 85, 0.2);
    text-align: center;
    min-width: 300px;
}

#xri-toast-text {
    font-size: 11px;
    color: #ff0055;
    margin-bottom: 15px;
    letter-spacing: 1px;
    font-weight: bold;
}

.xri-toast-actions {
    display: flex;
    gap: 10px;
}

.xri-toast-actions button {
    flex: 1;
    padding: 10px;
    font-family: 'Consolas', monospace;
    font-size: 10px;
    font-weight: bold;
    cursor: pointer;
    border: 1px solid rgba(255, 255, 255, 0.1);
    transition: 0.2s;
}

.xri-toast.show {
    transform: translateX(-50%) translateY(0);
}

.cookie-notice {
    position: fixed;
    top: 0; 
    left: 0; 
    width: 100%;
    background: var(--card-bg);
    border-bottom: 1px solid var(--neon-purple);
    padding: 15px 8%;
    display: none;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 15px;
    z-index: 9999;
    font-size: 13px;
}

.cookie-btns button {
    background: transparent;
    border: 1px solid var(--neon-cyan);
    color: var(--neon-cyan);
    padding: 5px 15px;
    margin-left: 10px;
    cursor: pointer;
}

.btn-store {
    background: #ff0055;
    color: white;
    text-shadow: 0 0 5px rgba(255, 255, 255, 0.5);
}

.btn-store:hover {
    background: white;
    color: #ff0055;
    box-shadow: 0 0 20px #ff0055;
}

.btn-web {
    background: rgba(255, 255, 255, 0.05);
    color: #888;
}

.btn-web:hover {
    background: rgba(255, 255, 255, 0.1);
    color: white;
}

.container-limit {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.showcase-grid {
    display: flex;
    align-items: center;
}

.docs-wrapper { max-width: 1100px; margin: 0 auto; padding: 40px 20px; }

.version-badge { 
    background: rgba(255, 0, 0, 0.1); 
    color: #ff4444; 
    padding: 4px 12px; 
    border-radius: 4px; 
    border: 1px solid #ff4444;
    font-size: 0.8rem;
    text-transform: uppercase;
}
.api-card {
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 12px;
    padding: 24px;
    margin-bottom: 24px;
    transition: 0.3s;
}
.api-card:hover { border-color: var(--neon-cyan); }
.method-name { font-family: 'Fira Code', monospace; color: var(--neon-cyan); font-size: 1.2rem; }
.method-desc { color: var(--text-dim); margin: 10px 0; }

.integration-guide {
    grid-template-columns: 1fr 1fr;
    gap: 30px;
    margin-bottom: 60px;
}
.guide-card {
    padding: 30px;
    border-radius: 15px;
    background: linear-gradient(145deg, #0a0a0a, #111);
    border: 1px solid #222;
}

.guide-card h3 { color: var(--neon-cyan); margin-top: 0; }
.guide-card strong { color: #fff; }

@keyframes loading {
    0% { transform: translateX(-100%); }
    100% { transform: translateX(200%); }
}

@media (max-width: 768px) {
    h1 { font-size: 2.8rem; }
}