:root {
    --primary: #0072C2;
    --primary-dark: #00416F;
    --primary-dark2: #003053;
    --primary-light: #77C7FF;
    --bg-dark: #00223b;
    --bg-dark2: #071624;
    --text-light: #f8fafc;
    --text-muted: #cbd5e1;
    --border-color: rgba(119, 199, 255, 0.15);
}

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

body {
    font-family: 'Inter', sans-serif;
    background-color: var(--bg-dark2);
    color: var(--text-light);
    line-height: 1.6;
    overflow-x: hidden;
}

a {
    color: var(--primary-light);
    font-weight: 500;
}

strong {
    color: var(--primary);
}

strong .text-light {
    color: var(--text-light)!important;
}


/* Navigation */
header {
    background-color: rgba(0, 48, 83, 0.8);
    backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--border-color);
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 100;
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 1rem 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    text-decoration: none;
    color: #fff;
    font-weight: 700;
    font-size: 1.25rem;
    letter-spacing: -0.5px;
}

.logo img {
    width: 40px;
    height: 40px;
    border-radius: 6px;
    object-fit: cover;
}

.nav-links {
    display: flex;
    gap: 2rem;
    align-items: center;
}

.nav-links a {
    color: var(--text-muted);
    text-decoration: none;
    font-weight: 500;
    font-size: 0.95rem;
    transition: color 0.2s;
}

.nav-links a:hover {
    color: var(--primary-light);
}

.nav-links a.btn-nav {
    background-color: var(--primary);
    color: white;
    padding: 0.5rem 1rem;
    border-radius: 6px;
    transition: background-color 0.2s;
}

.nav-links a.btn-nav:hover {
    background-color: var(--primary-dark);
}

.nav-toggle {
    display: none;
    width: 44px;
    height: 44px;
    padding: 0;
    border: 1px solid var(--border-color);
    border-radius: 8px;
    background-color: rgba(0, 65, 111, 0.35);
    cursor: pointer;
    align-items: center;
    justify-content: center;
    flex-direction: column;
    gap: 5px;
}

.nav-toggle span {
    width: 22px;
    height: 2px;
    background-color: var(--text-light);
    border-radius: 999px;
    transition: transform 0.2s ease, opacity 0.2s ease;
}

.nav-toggle[aria-expanded="true"] span:nth-child(1) {
    transform: translateY(7px) rotate(45deg);
}

.nav-toggle[aria-expanded="true"] span:nth-child(2) {
    opacity: 0;
}

.nav-toggle[aria-expanded="true"] span:nth-child(3) {
    transform: translateY(-7px) rotate(-45deg);
}

/* Hero Section */
.hero {
    background-color: var(--bg-dark);
    padding: 6rem 2rem;
}

.hero-container {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.hero-text h1 {
    font-size: 3.5rem;
    line-height: 1.15;
    font-weight: 700;
    margin-bottom: 1.5rem;
    background: linear-gradient(135deg, #ffffff 0%, var(--primary-light) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.hero-text h2 {
    /*line-height: 1.6;*/
    font-weight: 500;
    margin-bottom: 1.5rem;
    color: var(--primary-light);
}

.hero-text p {
    font-size: 1.25rem;
    color: var(--text-muted);
    margin-bottom: 1.0rem;
}

ul.bullets {
    list-style: none;
    margin-bottom: 1.5rem;
}

ul.bullets li {
    position: relative;
    padding-left: 1.75rem;
    margin-bottom: 0.75rem;
    color: var(--primary-light);
}

ul.bullets li::before {
    content: "✓";
    position: absolute;
    left: 0;
    color: var(--primary);
    font-weight: bold;
}

.cta-group {
    display: flex;
    gap: 1rem;
}

.btn {
    display: inline-block;
    padding: 0.85rem 1.75rem;
    border-radius: 8px;
    font-weight: 600;
    text-decoration: none;
    transition: all 0.2s;
}

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

.btn-primary:hover {
    background-color: var(--primary-dark);
}

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

.btn-secondary:hover {
    background-color: rgba(255, 255, 255, 0.05);
    border-color: var(--primary-light);
}

/* Code Terminal Widget */
.terminal-window {
    background-color: var(--primary-dark2);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.4);
    overflow: hidden;
    text-align: left;
}

.terminal-header {
    background-color: rgba(0, 0, 0, 0.2);
    padding: 0.75rem 1rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
    border-bottom: 1px solid var(--border-color);
}

.terminal-dots {
    display: flex;
    gap: 6px;
}

.dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background-color: #ff5f56;
}

.dot:nth-child(2) {
    background-color: #ffbd2e;
}

.dot:nth-child(3) {
    background-color: #27c93f;
}

.terminal-tabs {
    display: flex;
    background-color: rgba(0, 0, 0, 0.1);
}

.tab-btn {
    background: none;
    border: none;
    color: var(--text-muted);
    padding: 0.75rem 1.25rem;
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.85rem;
    cursor: pointer;
    border-right: 1px solid var(--border-color);
    transition: all 0.2s;
}

.tab-btn.active {
    background-color: var(--primary-dark2);
    color: var(--primary-light);
    font-weight: 500;
}

.terminal-body {
    padding: 1.5rem;
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.9rem;
    min-height: 240px;
    white-space: pre;
    overflow-x: auto;
    color: #e2e8f0;
}

/* Features Section */
.features {
    max-width: 1200px;
    margin: 0 auto;
    padding: 6rem 2rem;
    /*border-top: 1px solid var(--border-color);*/
}

.section-title {
    text-align: center;
    font-size: 2.25rem;
    margin-bottom: 2rem;
}

.section-title span {
    color: var(--primary-light);
}

.section-subtitle {
    text-align: center;
    font-size: 1.25rem;
    margin-bottom: 4rem;
}

.section-text {
    text-align: center;
    font-size: 1.25rem;
    margin-bottom: 4rem;
}

.section-text-light {
    text-align: center;
    color: var(--text-muted);
    margin-bottom: 1rem;
}

.grid-4 {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1.5rem;
}

.card {
    background-color: rgba(0, 65, 111, 0.2);
    border: 1px solid var(--border-color);
    padding: 2rem;
    border-radius: 10px;
    transition: transform 0.2s, border-color 0.2s;
}

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

.card-lang {
    font-family: 'JetBrains Mono', monospace;
    color: var(--primary-light);
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: 1rem;
}

.card p {
    color: var(--text-muted);
    font-size: 0.95rem;
}

/* Capabilities */
.capabilities {
    background-color: var(--bg-dark);
    padding: 6rem 2rem;
    border-top: 1px solid var(--border-color);
    border-bottom: 1px solid var(--border-color);
}

.capabilities-dark2 {
    background-color: var(--bg-dark2);
}

.cap-container {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: start;
}

.cap-item {
    margin-bottom: 2rem;
}

.cap-item h3 {
    font-size: 1.25rem;
    margin-bottom: 0.5rem;
    color: #fff;
}

.cap-item p {
    color: var(--text-muted);
    margin-bottom: 1rem;
}

/* Status */

.status-section {
    max-width: 1200px;
    background-color: var(--primary-dark2);
    color: var(--white);
    padding: 4rem 2rem;
    border-radius: 16px;
    margin: 4rem auto;
}

.status-section h2 {
    color: var(--primary-light);
    margin-bottom: 1.5rem;
}

.status-section p {
    color: #e2e8f0;
}

/* Footer */
footer {
    max-width: 1200px;
    margin: 0 auto;
    padding: 3rem 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    color: var(--text-muted);
    font-size: 0.9rem;
}

footer a {
    text-decoration: none;
}

footer .footer-separator {
    color: var(--primary);
}

/* Responsive Layout */
@media (max-width: 968px) {
    .hero-container {
        grid-template-columns: 1fr;
        gap: 2rem;
        text-align: center;
        padding-top: 8rem;
    }

    .cta-group {
        justify-content: center;
    }

    .grid-4 {
        grid-template-columns: repeat(2, 1fr);
    }

    .cap-container {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
}

@media (max-width: 640px) {
    .hero-text h1 {
        font-size: 2.5rem;
    }

    .grid-4 {
        grid-template-columns: 1fr;
    }

    .nav-toggle {
        display: flex;
    }

    .nav-links {
        position: absolute;
        top: calc(100% + 1px);
        left: 1rem;
        right: 1rem;
        display: flex;
        flex-direction: column;
        align-items: stretch;
        gap: 0;
        padding: 0.75rem;
        background-color: rgba(0, 48, 83, 0.98);
        border: 1px solid var(--border-color);
        border-radius: 12px;
        box-shadow: 0 20px 40px rgba(0, 0, 0, 0.35);
        opacity: 0;
        visibility: hidden;
        transform: translateY(-0.75rem);
        transition: opacity 0.2s ease, transform 0.2s ease, visibility 0.2s ease;
    }

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

    .nav-links a {
        padding: 0.85rem 1rem;
        border-radius: 8px;
    }

    .nav-links a:hover {
        background-color: rgba(119, 199, 255, 0.08);
    }
}