:root {
    --bg: #0b0f0d;
    --panel: #101714;
    --panel-2: #0f1412;
    --line: #1d2a24;
    --text: #e6f1eb;
    --muted: #a0b3aa;
    --accent: #74ff9c;
    --accent-2: #ff9b4a;
    --warning: #ff6b4a;
    --glow: 0 0 18px rgba(116, 255, 156, 0.45);
    --mono: "IBM Plex Mono", "Courier New", monospace;
    --sans: "Space Grotesk", "Arial", sans-serif;
}

* {
    box-sizing: border-box;
}

body {
    margin: 0;
    font-family: var(--sans);
    color: var(--text);
    background: radial-gradient(1200px 600px at 10% -10%, #1a2d24 0%, transparent 60%),
                radial-gradient(900px 500px at 90% 0%, #1d1a11 0%, transparent 55%),
                var(--bg);
}

.page {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

.scanlines {
    position: fixed;
    inset: 0;
    pointer-events: none;
    background: repeating-linear-gradient(0deg, rgba(255,255,255,0.03) 0px, rgba(255,255,255,0.03) 1px, transparent 1px, transparent 3px);
    opacity: 0.2;
    mix-blend-mode: screen;
    z-index: 1;
}

.noise {
    position: fixed;
    inset: 0;
    pointer-events: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='140' height='140' viewBox='0 0 140 140'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='140' height='140' filter='url(%23n)' opacity='0.22'/%3E%3C/svg%3E");
    opacity: 0.08;
    mix-blend-mode: soft-light;
    z-index: 1;
}

header {
    position: sticky;
    top: 0;
    z-index: 3;
    background: rgba(11, 15, 13, 0.88);
    backdrop-filter: blur(6px);
    border-bottom: 1px solid var(--line);
}

.nav {
    max-width: 1200px;
    margin: 0 auto;
    padding: 18px 24px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.logo {
    display: flex;
    align-items: center;
    font-weight: 600;
    letter-spacing: 0.04em;
}

.logo span {
    font-family: var(--mono);
    color: var(--accent);
}

.nav a {
    font-size: 14px;
    color: var(--muted);
    transition: color 0.15s ease;
}

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

.nav-links {
    display: flex;
    gap: 20px;
    align-items: center;
}

.cta {
    padding: 10px 16px;
    border: 1px solid var(--accent);
    color: var(--accent);
    border-radius: 999px;
    box-shadow: var(--glow);
    font-size: 14px;
    text-transform: uppercase;
    letter-spacing: 0.1em;
}

.nav-actions {
    display: flex;
    align-items: center;
    gap: 16px;
}

.nav-login {
    font-size: 14px;
    color: var(--muted);
    transition: color 0.15s ease;
}

.nav-login:hover {
    color: var(--accent);
}

.hero {
    max-width: 1200px;
    margin: 0 auto;
    padding: 64px 24px 24px;
    display: grid;
    gap: 40px;
    grid-template-columns: minmax(0, 1fr);
    position: relative;
    z-index: 2;
}

.hero-grid {
    display: grid;
    gap: 36px;
}

.hero h1 {
    font-size: clamp(2.4rem, 3vw, 3.5rem);
    line-height: 1.05;
    margin: 0 0 16px;
    letter-spacing: -0.02em;
}

.hero p {
    color: var(--muted);
    font-size: 1.05rem;
    max-width: 540px;
}

.hero .accent-line {
    font-family: var(--mono);
    text-transform: uppercase;
    letter-spacing: 0.24em;
    font-size: 12px;
    color: var(--accent-2);
    display: inline-flex;
    align-items: center;
    gap: 8px;
}

.hero-card {
    background: linear-gradient(135deg, rgba(116,255,156,0.08), rgba(255,155,74,0.05));
    border: 1px solid var(--line);
    padding: 24px;
    border-radius: 18px;
    display: grid;
    gap: 18px;
}

.hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    margin-top: 24px;
}

.ghost {
    border: 1px solid #24362e;
    padding: 12px 18px;
    border-radius: 999px;
    color: var(--muted);
    font-size: 14px;
}

.hero-terminal-group {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.terminal {
    position: relative;
    background: #0b0f0d;
    border: 1px solid var(--line);
    border-radius: 16px;
    overflow: hidden;
    box-shadow: 0 20px 40px rgba(0,0,0,0.4);
}

.terminal header {
    position: static;
    background: #0a0e0c;
    border-bottom: 1px solid var(--line);
    padding: 10px 16px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 12px;
    font-family: var(--mono);
    color: var(--muted);
}

.terminal-body {
    padding: 18px 20px 22px;
    font-family: var(--mono);
    font-size: 12px;
    line-height: 1.6;
}

.log-line {
    display: flex;
    gap: 10px;
    margin-bottom: 6px;
    color: #b5c9be;
}

.log-line strong {
    color: var(--accent);
}

.log-line.warning strong {
    color: var(--accent-2);
}

.log-line.error strong {
    color: var(--warning);
}

.log-controls {
    display: flex;
    gap: 10px;
}

.chip {
    flex: 1;
    text-align: center;
    padding: 8px 14px;
    border-radius: 999px;
    border: 1px solid #3a4f45;
    background: rgba(29, 42, 36, 0.6);
    font-family: var(--mono);
    font-size: 12px;
    color: var(--text);
    cursor: pointer;
    transition: all 0.15s ease;
}

.chip:hover {
    border-color: #4a5f55;
    background: rgba(39, 52, 46, 0.8);
}

.chip.active {
    border-color: var(--accent);
    color: var(--accent);
    background: rgba(116, 255, 156, 0.1);
    box-shadow: var(--glow);
}

.dial {
    display: flex;
    gap: 12px;
    align-items: center;
    font-family: var(--mono);
    font-size: 12px;
    color: var(--muted);
}

.dial input {
    flex: 1;
    accent-color: var(--accent);
}

.section {
    max-width: 1200px;
    margin: 0 auto;
    padding: 72px 24px;
    position: relative;
    z-index: 2;
}

.section-title {
    font-family: var(--mono);
    text-transform: uppercase;
    letter-spacing: 0.2em;
    font-size: 12px;
    color: var(--accent-2);
    margin-bottom: 20px;
}

.story {
    display: grid;
    gap: 32px;
    grid-template-columns: minmax(0, 1fr);
}

.story-card {
    border: 1px solid var(--line);
    border-radius: 16px;
    padding: 24px;
    background: var(--panel);
}

.story-card h3 {
    margin: 0 0 12px;
    font-size: 1.4rem;
}

.story-card p {
    margin: 0;
    color: var(--muted);
}

.showcase {
    display: grid;
    gap: 32px;
    grid-template-columns: minmax(0, 1fr);
    align-items: center;
}

.mockup {
    border: 1px solid var(--line);
    border-radius: 18px;
    overflow: hidden;
    background: #0b110e;
    position: relative;
}

.mockup .toolbar {
    display: flex;
    gap: 12px;
    padding: 12px 16px;
    border-bottom: 1px solid var(--line);
    background: #0c1210;
    font-family: var(--mono);
    font-size: 12px;
    color: var(--muted);
}

.mockup .pane {
    display: grid;
    grid-template-columns: 1.3fr 1fr;
    gap: 0;
}

.mockup .pane > div {
    padding: 18px;
    border-right: 1px solid var(--line);
}

.mockup .pane > div:last-child {
    border-right: none;
    background: #0f1412;
}

.metric-grid {
    display: grid;
    gap: 18px;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
}

.metric {
    border: 1px solid var(--line);
    padding: 18px;
    border-radius: 14px;
    background: var(--panel-2);
}

.metric span {
    display: block;
    font-size: 12px;
    color: var(--muted);
    margin-bottom: 8px;
    font-family: var(--mono);
}

.metric strong {
    font-size: 1.5rem;
}

.benefits {
    display: grid;
    gap: 20px;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
}

.benefit {
    border: 1px dashed #2a3a33;
    padding: 18px;
    border-radius: 16px;
}

.benefit h4 {
    margin: 0 0 8px;
}

.benefit p {
    color: var(--muted);
    margin: 0;
}

.conversion {
    border: 1px solid var(--line);
    border-radius: 20px;
    padding: 40px;
    display: grid;
    gap: 20px;
    background: linear-gradient(120deg, rgba(116,255,156,0.12), rgba(255,155,74,0.08));
}

.conversion small {
    font-family: var(--mono);
    color: var(--muted);
}

.proof-strip {
    display: grid;
    gap: 16px;
    grid-template-columns: repeat(4, minmax(0, 1fr));
}

.proof-card {
    border: 1px solid var(--line);
    border-radius: 14px;
    padding: 18px;
    background: var(--panel-2);
    display: grid;
    gap: 12px;
    min-height: 180px;
}

.proof-card strong {
    font-size: 1.4rem;
}

.proof-card small {
    color: var(--muted);
    font-family: var(--mono);
}

.pricing-grid {
    display: grid;
    gap: 18px;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
}

.price-card {
    border: 1px solid var(--line);
    border-radius: 16px;
    padding: 22px;
    background: var(--panel);
    display: grid;
    gap: 12px;
}

.price-card .label {
    font-family: var(--mono);
    text-transform: uppercase;
    letter-spacing: 0.2em;
    font-size: 11px;
    color: var(--accent-2);
}

.price-card ul {
    margin: 0;
    padding: 0;
    display: grid;
    gap: 6px;
    color: var(--muted);
    font-size: 14px;
}

.cta-large {
    padding: 16px 22px;
    border-radius: 999px;
    border: 1px solid var(--accent);
    color: var(--bg);
    background: var(--accent);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    font-size: 14px;
    font-weight: 600;
    box-shadow: var(--glow);
    display: inline-flex;
    align-items: center;
    gap: 10px;
}

.reveal {
    opacity: 0;
    transform: translateY(24px);
    transition: opacity 0.7s ease, transform 0.7s ease;
}

.reveal.is-visible {
    opacity: 1;
    transform: translateY(0);
}

footer {
    color: var(--muted);
    font-size: 13px;
}

@media (max-width: 720px) {
    footer {
        padding-bottom: 80px;
    }
}

.hamburger {
    display: none;
    flex-direction: column;
    justify-content: center;
    gap: 5px;
    width: 32px;
    height: 32px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 4px;
}

.hamburger span {
    display: block;
    width: 100%;
    height: 2px;
    background: var(--text);
    border-radius: 2px;
    transition: all 0.2s ease;
}

.hamburger.active span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}

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

.hamburger.active span:nth-child(3) {
    transform: rotate(-45deg) translate(5px, -5px);
}


.mobile-fixed-cta {
    display: none;
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    padding: 16px 24px;
    background: var(--accent);
    color: var(--bg);
    text-align: center;
    font-weight: 600;
    font-size: 14px;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    z-index: 100;
    transform: translateY(100%);
    transition: transform 0.3s ease;
    box-shadow: 0 -4px 20px rgba(0, 0, 0, 0.3);
}

.mobile-fixed-cta.visible {
    transform: translateY(0);
}

@media (min-width: 900px) {
    .hero {
        grid-template-columns: 1.1fr 0.9fr;
        align-items: center;
    }

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

    .story {
        grid-template-columns: repeat(3, minmax(0, 1fr));
    }

    .showcase {
        grid-template-columns: 0.9fr 1.1fr;
    }
}

@media (max-width: 720px) {
    .section {
        padding: 40px 20px;
    }

    .nav-links {
        display: none;
    }

    .nav-actions {
        display: none;
    }

    .hamburger {
        display: flex;
    }

    .mobile-fixed-cta {
        display: block;
    }

    .terminal-body {
        font-size: 11px;
    }

    .mockup .pane {
        grid-template-columns: 1fr;
    }

    .mockup .pane > div {
        border-right: none;
        border-bottom: 1px solid var(--line);
    }

    .mockup .pane > div:last-child {
        border-bottom: none;
    }

    .proof-strip {
        grid-template-columns: 1fr;
    }
}