:root {
    --bg: #080808;
    --bg-soft: #0d0d0d;
    --surface: #111111;
    --surface-hover: #151515;
    --border: #242424;
    --border-light: #303030;
    --text: #f5f5f5;
    --muted: #919191;
    --muted-light: #b8b8b8;
    --orange: #ff6b35;
    --orange-light: #ff8a5c;
    --max-width: 1180px;
}

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

html {
    scroll-behavior: smooth;
}

body {
    background: var(--bg);
    color: var(--text);
    font-family: Inter, ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    line-height: 1.6;
    overflow-x: hidden;
}

a {
    color: inherit;
    text-decoration: none;
}

button {
    font: inherit;
}

.navbar {
    position: sticky;
    top: 0;
    z-index: 100;
    border-bottom: 1px solid rgba(255, 255, 255, 0.07);
    background: rgba(8, 8, 8, 0.82);
    backdrop-filter: blur(18px);
}

.nav-inner {
    max-width: var(--max-width);
    min-height: 72px;
    margin: auto;
    padding: 0 24px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.brand {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 19px;
    font-weight: 750;
    letter-spacing: -0.5px;
}

.brand-mark {
    width: 32px;
    height: 32px;
    display: grid;
    place-items: center;
    background: var(--orange);
    color: #080808;
    border-radius: 8px;
    font-weight: 900;
}

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

.nav-links a {
    color: var(--muted);
    font-size: 14px;
    transition: color 0.2s ease;
}

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

.nav-button {
    padding: 9px 15px;
    border: 1px solid var(--border-light);
    border-radius: 7px;
    font-size: 14px;
    transition: 0.2s ease;
}

.nav-button:hover {
    border-color: var(--orange);
    color: var(--orange);
}

.nav-button span,
.button span {
    margin-left: 7px;
}

.hero {
    position: relative;
    min-height: 850px;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    border-bottom: 1px solid var(--border);
}

.hero::before {
    content: "";
    position: absolute;
    inset: 0;
    background-image: linear-gradient(rgba(255,255,255,0.025) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,0.025) 1px, transparent 1px);
    background-size: 70px 70px;
    mask-image: linear-gradient(to bottom, black, transparent 75%);
}

.hero-glow {
    position: absolute;
    width: 700px;
    height: 500px;
    background: rgba(255, 107, 53, 0.12);
    filter: blur(140px);
    right: -250px;
    top: 80px;
}

.hero-content {
    width: min(100%, 900px);
    padding: 110px 24px 80px;
    text-align: center;
    position: relative;
}

.eyebrow,
.section-label {
    color: var(--orange);
    font-size: 11px;
    font-weight: 800;
    letter-spacing: 2px;
    text-transform: uppercase;
}

.eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 9px;
    padding: 7px 12px;
    border: 1px solid rgba(255, 107, 53, 0.25);
    background: rgba(255, 107, 53, 0.06);
    border-radius: 100px;
    margin-bottom: 28px;
}

.status-dot {
    width: 7px;
    height: 7px;
    background: var(--orange);
    border-radius: 50%;
    box-shadow: 0 0 12px var(--orange);
}

.hero h1 {
    font-size: clamp(58px, 9vw, 104px);
    line-height: 0.94;
    letter-spacing: -6px;
    font-weight: 800;
}

.hero h1 span {
    color: var(--orange);
}

.hero-text {
    max-width: 650px;
    margin: 30px auto 0;
    color: var(--muted);
    font-size: 17px;
    line-height: 1.7;
}

.hero-actions {
    display: flex;
    justify-content: center;
    gap: 12px;
    margin-top: 32px;
}

.button {
    display: inline-flex;
    align-items: center;
    padding: 12px 19px;
    border-radius: 7px;
    font-size: 14px;
    font-weight: 700;
    transition: 0.2s ease;
}

.button-primary {
    background: var(--orange);
    color: #080808;
}

.button-primary:hover {
    background: var(--orange-light);
    transform: translateY(-2px);
}

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

.button-secondary:hover {
    background: var(--surface);
    border-color: #444;
}

.hero-code {
    max-width: 650px;
    margin: 70px auto 0;
    text-align: left;
    border: 1px solid var(--border-light);
    background: #0b0b0b;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 35px 100px rgba(0,0,0,0.5);
}

.window-bar,
.code-title {
    min-height: 42px;
    padding: 0 14px;
    border-bottom: 1px solid var(--border);
    display: flex;
    align-items: center;
    justify-content: space-between;
    color: #777;
    font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
    font-size: 12px;
}

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

.window-dots span {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: #333;
}

.copy-button {
    border: 1px solid var(--border);
    background: transparent;
    color: #777;
    padding: 4px 8px;
    border-radius: 5px;
    cursor: pointer;
    font-size: 11px;
}

.copy-button:hover {
    color: var(--text);
    border-color: #555;
}

pre {
    overflow-x: auto;
}

code {
    font-family: "SFMono-Regular", Consolas, "Liberation Mono", monospace;
}

.hero-code pre,
.code-panel pre,
.example-card pre {
    padding: 25px;
    color: #d6d6d6;
    font-size: 13px;
    line-height: 1.8;
}

.intro-section,
.features-section,
.syntax-section,
.examples-section,
.architecture-section,
.cta-section {
    max-width: var(--max-width);
    margin: auto;
    padding: 130px 24px;
}

.intro-section {
    border-bottom: 1px solid var(--border);
}

.intro-grid,
.section-heading,
.syntax-header,
.architecture-header {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 70px;
}

h2 {
    font-size: clamp(38px, 5vw, 62px);
    line-height: 1;
    letter-spacing: -3px;
    font-weight: 750;
}

.intro-grid p,
.section-heading p,
.syntax-header p,
.architecture-header p {
    color: var(--muted);
    font-size: 16px;
    max-width: 510px;
}

.intro-grid p + p {
    margin-top: 20px;
}

.features-section {
    border-bottom: 1px solid var(--border);
}

.section-heading {
    align-items: end;
    margin-bottom: 55px;
}

.section-heading .section-label {
    margin-bottom: 20px;
}

.feature-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    border-top: 1px solid var(--border);
    border-left: 1px solid var(--border);
}

.feature-card {
    min-height: 250px;
    padding: 30px;
    border-right: 1px solid var(--border);
    border-bottom: 1px solid var(--border);
    transition: 0.25s ease;
}

.feature-card:hover {
    background: var(--surface);
}

.feature-number {
    color: var(--orange);
    font-family: monospace;
    font-size: 12px;
    margin-bottom: 55px;
}

.feature-card h3 {
    font-size: 20px;
    margin-bottom: 10px;
}

.feature-card p {
    color: var(--muted);
    font-size: 14px;
}

.syntax-section {
    border-bottom: 1px solid var(--border);
}

.syntax-header {
    margin-top: 25px;
    align-items: end;
}

.code-showcase {
    margin-top: 55px;
    border: 1px solid var(--border-light);
    border-radius: 12px;
    overflow: hidden;
    background: #0b0b0b;
}

.code-tabs {
    display: flex;
    gap: 4px;
    padding: 10px;
    border-bottom: 1px solid var(--border);
    overflow-x: auto;
}

.code-tabs button {
    border: 0;
    background: transparent;
    color: #666;
    padding: 8px 13px;
    border-radius: 5px;
    cursor: pointer;
    font-size: 12px;
}

.code-tabs button.active,
.code-tabs button:hover {
    color: var(--text);
    background: var(--surface);
}

.code-example {
    display: none;
}

.code-example.active {
    display: block;
}

.examples-section {
    border-bottom: 1px solid var(--border);
}

.examples-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}

.example-card {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: 10px;
    overflow: hidden;
}

.example-card.large {
    grid-column: span 2;
}

.example-meta {
    display: flex;
    justify-content: space-between;
    padding: 15px 20px;
    border-bottom: 1px solid var(--border);
    color: #777;
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.architecture-section {
    border-bottom: 1px solid var(--border);
}

.architecture-header {
    margin-top: 25px;
    align-items: end;
}

.pipeline {
    margin-top: 60px;
    display: flex;
    align-items: stretch;
    gap: 20px;
}

.pipeline-item {
    flex: 1;
    padding: 30px;
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: 9px;
}

.pipeline-item span {
    color: var(--orange);
    font-family: monospace;
    font-size: 11px;
}

.pipeline-item strong {
    display: block;
    font-size: 20px;
    margin-top: 35px;
}

.pipeline-item p {
    margin-top: 8px;
    color: var(--muted);
    font-size: 13px;
}

.pipeline-line {
    width: 35px;
    align-self: center;
    height: 1px;
    background: var(--border-light);
}

.cta-section {
    text-align: center;
    padding-top: 150px;
    padding-bottom: 150px;
}

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

.cta-content h2 {
    margin-top: 20px;
}

.cta-content p {
    color: var(--muted);
    margin: 25px 0;
}

footer {
    border-top: 1px solid var(--border);
}

.footer-inner {
    max-width: var(--max-width);
    min-height: 100px;
    margin: auto;
    padding: 25px 24px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 25px;
}

.footer-inner p {
    color: #666;
    font-size: 13px;
}

.footer-links {
    display: flex;
    gap: 20px;
    color: #777;
    font-size: 13px;
}

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

@media (max-width: 800px) {
    .nav-links {
        display: none;
    }

    .hero {
        min-height: auto;
    }

    .hero-content {
        padding-top: 90px;
    }

    .hero h1 {
        letter-spacing: -3px;
    }

    .intro-grid,
    .section-heading,
    .syntax-header,
    .architecture-header {
        grid-template-columns: 1fr;
        gap: 25px;
    }

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

    .pipeline {
        flex-direction: column;
    }

    .pipeline-line {
        width: 1px;
        height: 25px;
        align-self: center;
    }
}

@media (max-width: 560px) {
    .nav-inner {
        min-height: 62px;
    }

    .nav-button {
        display: none;
    }

    .hero h1 {
        font-size: 54px;
    }

    .hero-text {
        font-size: 15px;
    }

    .hero-actions {
        flex-direction: column;
    }

    .button {
        justify-content: center;
    }

    .intro-section,
    .features-section,
    .syntax-section,
    .examples-section,
    .architecture-section,
    .cta-section {
        padding-top: 90px;
        padding-bottom: 90px;
    }

    h2 {
        letter-spacing: -2px;
    }

    .feature-grid,
    .examples-grid {
        grid-template-columns: 1fr;
    }

    .example-card.large {
        grid-column: span 1;
    }

    .footer-inner {
        flex-direction: column;
        align-items: flex-start;
    }
}

.code-keyword {
    color: #ff7b54;
}

.code-string {
    color: #a8c97f;
}

.code-number {
    color: #d4a8ff;
}

.code-boolean {
    color: #78b7ff;
}

.code-function {
    color: #f0c674;
}

.code-class {
    color: #e5c07b;
}

.code-comment {
    color: #666;
    font-style: italic;
}

.code-operator {
    color: #ff9f68;
}

.code-builtin {
    color: #61c0bf;
}

.code-variable {
    color: #e6e6e6;
}

.code-property {
    color: #9cdcfe;
}

.code-punctuation {
    color: #888;
}

pre code {
    color: #d4d4d4;
}

pre code .code-keyword {
    font-weight: 600;
}

pre code .code-function {
    font-weight: 500;
}

pre code .code-string {
    font-style: normal;
}

.platform-note {
    display: inline-flex;
    align-items: center;
    gap: 9px;
    margin-top: 18px;
    padding: 9px 14px;
    border: 1px solid rgba(255, 107, 53, 0.25);
    border-radius: 999px;
    background: rgba(255, 107, 53, 0.06);
    color: #888;
    font-size: 12px;
}

.platform-note span {
    color: #ff6b35;
    font-size: 8px;
}

.download-section {
    max-width: 1180px;
    margin: auto;
    padding: 100px 24px;
    border-top: 1px solid #242424;
}

.download-card {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 40px;
    padding: 40px;
    background: #111;
    border: 1px solid #242424;
    border-radius: 12px;
}

.download-card h2 {
    margin-bottom: 10px;
}

.download-card p {
    margin: 0;
    color: #777;
}

.download-platform {
    margin-top: 8px;
    color: #ff6b35 !important;
    font: 12px monospace;
}

@media (max-width: 700px) {
    .download-card {
        flex-direction: column;
        align-items: flex-start;
    }

    .platform-note {
        border-radius: 10px;
        text-align: left;
    }
}