:root {
    --green: #2ECC71;
    --bg: #080A09;
    --panel: #101412;
    --text: #E7ECE9;
    --muted: #A7B0AA;
    --line: rgba(255, 255, 255, .12);
    --mono: ui-monospace, 'SF Mono', Menlo, Consolas, monospace;
    --container: 1240px;
    --header: 70px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: var(--header); }
body { margin: 0; background: var(--bg); color: var(--text); font-family: Inter, system-ui, sans-serif; line-height: 1.6; overflow-x: hidden; }
.container { width: min(100% - 40px, var(--container)); margin-inline: auto; }
a { color: var(--green); text-decoration: none; }
a:hover { color: #75E6A3; }
h1, h2, h3 { font-family: Sora, sans-serif; line-height: 1.18; margin: 0 0 1rem; }
h1 { color: var(--green); font-size: clamp(2.25rem, 4vw, 3rem); letter-spacing: -1px; line-height: 1.1; max-width: 700px; }
h2 { color: var(--text); font-size: clamp(1.8rem, 3.5vw, 2.65rem); letter-spacing: -.045em; }
h3 { color: var(--text); font-size: 1.05rem; }
p { margin: 0 0 1rem; }
.wordmark-accent, .logo-accent, .eyebrow, .benefit-icon { color: var(--green); }
.eyebrow { font: 600 .74rem/1.2 var(--mono); letter-spacing: .12em; text-transform: uppercase; margin-bottom: .9rem; }

#header { height: var(--header); position: sticky; top: 0; z-index: 10; background: rgba(5, 5, 5, .95); border-bottom: 1px solid var(--line); backdrop-filter: blur(12px); }
.navbar, .navbar .container { height: 100%; }
.navbar .container { display: flex; align-items: center; justify-content: space-between; }
.header-left { display: flex; align-items: center; }
.product-logo { color: var(--text); font: 700 1.8rem Orbitron, sans-serif; }
.nav-menu { list-style: none; display: flex; align-items: center; gap: 25px; margin: 0; padding: 0; }
.nav-link { position: relative; padding: 8px 0; color: var(--text); font-size: 1rem; }
.nav-link::after { content: ''; position: absolute; left: 0; bottom: 0; width: 0; height: 2px; background: var(--green); transition: width .25s ease; }
.nav-link:hover::after, .nav-link.active::after { width: 100%; }
.nav-link:hover, .nav-link.active { color: var(--green); }
.hamburger { display: none; width: 48px; height: 48px; padding: 10px; border: 0; background: none; cursor: pointer; }
.bar { display: block; height: 2px; margin: 6px 0; background: var(--green); }

.hero-section { padding: 12px 0 18px; position: relative; background: var(--bg) url('../img/carbon-fibre-v2.png'); }
.hero-section::after { content: ''; position: absolute; width: 40rem; height: 40rem; right: -16rem; top: -10rem; background: radial-gradient(circle, rgba(46, 204, 113, .12), transparent 68%); pointer-events: none; }
.hero-grid { display: grid; grid-template-columns: minmax(0, 1.15fr) minmax(0, .85fr); gap: clamp(2rem, 4vw, 3.5rem); align-items: center; }
.hero-copy, .hero-visual { position: relative; z-index: 1; }
.hero-description { max-width: 600px; color: var(--muted); font-size: clamp(1rem, 1.6vw, 1.15rem); }
.proof-line { color: var(--text); font-weight: 600; margin-top: 1.2rem; }
.hero-actions { display: flex; flex-wrap: wrap; align-items: center; gap: .8rem; margin-top: 1.5rem; }
.button { min-height: 46px; display: inline-flex; align-items: center; justify-content: center; gap: 10px; padding: .65rem 1.15rem; border: 1px solid var(--green); border-radius: 4px; font-weight: 600; font-size: .85rem; letter-spacing: .05em; text-transform: uppercase; transition: all .2s ease; }
.button-primary { background: var(--green); color: #071009; }
.button-primary:hover { background: #75E6A3; color: #071009; }
.button-github { background: transparent; border-color: var(--line); color: var(--text); }
.button-github:hover { background: rgba(255, 255, 255, .06); border-color: var(--green); color: var(--text); transform: translateY(-2px); }
.button-icon { width: 18px; height: 18px; }
.dashboard-frame { background: var(--panel); border: 1px solid rgba(46, 204, 113, .35); border-radius: 9px; padding: .55rem; box-shadow: 0 24px 80px rgba(0, 0, 0, .45); }
.frame-bar { display: flex; gap: .35rem; align-items: center; padding: .25rem .45rem .55rem; color: var(--muted); font: .7rem var(--mono); }
.frame-bar span { width: 8px; height: 8px; border-radius: 50%; background: #5D665F; }
.frame-bar span:first-child { background: var(--green); }
.frame-bar code { margin-left: auto; }
.dashboard-frame img { display: block; width: 100%; height: auto; border-radius: 4px; }

.why-bar-section { padding: 8px 0; }
.why-bar { padding: 15px 30px; display: flex; align-items: center; gap: 20px; background: rgba(10, 10, 10, .5); border: 1px solid var(--line); border-radius: 8px; }
.why-title { display: flex; align-items: center; gap: 15px; white-space: nowrap; }
.why-title h3 { margin: 0; color: var(--green); font-size: 1.1rem; }
.icon-q { width: 32px; height: 32px; flex: 0 0 auto; display: flex; align-items: center; justify-content: center; color: var(--green); border: 1.5px solid var(--green); border-radius: 50%; font-weight: 700; }
.why-divider { color: var(--line); font-weight: 300; }
.why-content { color: var(--muted); font-size: 1rem; }

.section { padding: clamp(3rem, 6vw, 5.5rem) 0; }
.section-intro { max-width: 650px; margin-bottom: 1.8rem; }
.try-section { padding-block: clamp(2.5rem, 5vw, 4rem); background: var(--panel); border-block: 1px solid var(--line); }
.quick-start-grid, .integration-grid { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.05fr); gap: clamp(2rem, 5vw, 5rem); align-items: center; }
.quick-start-copy { max-width: 560px; }
.quick-start-copy p, .integration-copy p, .capability-card p, .integration-list p, .scope-section p { color: var(--muted); }
.text-link { display: inline-block; margin-top: .5rem; font-weight: 600; }
.code-card { min-width: 0; background: #070908; border: 1px solid var(--line); border-radius: 6px; overflow: hidden; }
.code-label { padding: .65rem 1rem; border-bottom: 1px solid var(--line); color: var(--muted); font: .72rem var(--mono); text-transform: uppercase; letter-spacing: .1em; }
.code-card pre { overflow-x: auto; margin: 0; padding: 1.2rem; color: #BCECCB; font: clamp(.75rem, 1.5vw, .9rem)/1.7 var(--mono); }
.capability-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: .8rem; }
.capability-card { display: flex; align-items: flex-start; gap: 1rem; min-width: 0; padding: 1.25rem; background: rgba(10, 10, 10, .3); border: 1px solid var(--line); border-radius: 8px; transition: border-color .2s ease, background .2s ease; }
.capability-card:hover { border-color: var(--green); background: rgba(46, 204, 113, .05); }
.capability-card h3 { margin: .1rem 0 .35rem; }
.benefit-icon { width: 30px; height: 30px; flex: 0 0 auto; }
.benefit-icon svg { display: block; width: 100%; height: 100%; }
.integrations-section { background: rgba(16, 20, 18, .55); }
.integration-copy { max-width: 530px; }
.integration-copy .button { margin-top: .5rem; }
.integration-details { min-width: 0; }
.integration-list { margin-bottom: 1rem; border-top: 1px solid var(--line); }
.integration-list > div { display: grid; grid-template-columns: minmax(11rem, .8fr) 1.2fr; gap: 1.5rem; padding: .9rem 0; border-bottom: 1px solid var(--line); }
.integration-list h3 { margin: 0; }
.integration-list p { margin: 0; }
.scope-section .container { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, .9fr); gap: clamp(2rem, 5vw, 5rem); align-items: center; }
.scope-section { border-bottom: 1px solid var(--line); }
.scope-note { padding: 1.25rem 1.5rem; background: var(--panel); border-left: 3px solid var(--green); }
.scope-note h3 { font-size: 1rem; }
.scope-note ul { margin: 0; padding-left: 1.1rem; color: var(--muted); }
#footer { padding: 28px 0; border-top: 1px solid var(--line); color: var(--muted); font-size: .85rem; text-align: center; }
#footer p { margin: 0; }
.footer-brand, .footer-brand:hover { color: var(--text); font: 700 1rem Orbitron, sans-serif; letter-spacing: .05em; }
.logo-labs { color: var(--text); margin-left: .1em; }

@media (max-width: 992px) {
    .hero-grid { gap: 2rem; }
    .quick-start-grid, .integration-grid { gap: 2rem; }
}

@media (max-width: 768px) {
    .nav-menu { position: fixed; left: -100%; top: var(--header); right: auto; bottom: 0; width: 100%; display: flex; flex-direction: column; gap: 0; padding: 2rem 1rem; background: var(--panel); transition: left .25s ease; }
    .nav-menu.active { left: 0; }
    .nav-menu li { margin: 1.5rem 0; }
    .nav-link { display: block; padding: .7rem; font-size: 1.2rem; }
    .hamburger { display: block; }
    .hamburger.active .bar:nth-child(2) { opacity: 0; }
    .hamburger.active .bar:first-child { transform: translateY(8px) rotate(45deg); }
    .hamburger.active .bar:last-child { transform: translateY(-8px) rotate(-45deg); }
    .hero-grid, .quick-start-grid, .integration-grid { grid-template-columns: minmax(0, 1fr); }
    .scope-section .container { grid-template-columns: minmax(0, 1fr); }
    .hero-copy { text-align: center; }
    .hero-copy h1 { margin-inline: auto; }
    .hero-description { margin-inline: auto; }
    .hero-actions { justify-content: center; }
    .dashboard-frame { max-width: 720px; margin-inline: auto; }
    .why-bar { flex-direction: column; align-items: flex-start; }
    .why-divider { display: none; }
}

@media (max-width: 480px) {
    .container { width: min(100% - 28px, var(--container)); }
    .hero-copy h1 { font-size: 1.8rem; }
    .hero-actions, .hero-actions .button { width: 100%; }
    .hero-actions .button { text-align: center; }
    .hero-description { font-size: 1rem; }
    .capability-grid { grid-template-columns: 1fr; }
    .integration-list > div { grid-template-columns: 1fr; gap: .25rem; }
    .code-card pre { padding: 1rem; font-size: .7rem; }
}