:root {
    --ink: #101211;
    --muted: #626862;
    --line: #dfe4dc;
    --soft: #f5f7f3;
    --lime: #ebffb1;
    --lime-strong: #c8f14c;
    --green: #2f6b45;
    --dark: #111411;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
    margin: 0;
    color: var(--ink);
    background: #fff;
    font-family: Inter, Arial, sans-serif;
    font-size: 16px;
    line-height: 1.5;
    letter-spacing: 0;
}
a { color: inherit; text-decoration: none; }
button { font: inherit; }

.site-header {
    width: min(100% - 48px, 1280px);
    height: 84px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 28px;
    position: relative;
    z-index: 20;
}
.wordmark { display: inline-flex; align-items: center; gap: 11px; min-width: max-content; }
.wordmark-icon {
    width: 38px;
    height: 38px;
    display: grid;
    place-items: center;
    border-radius: 7px;
    color: #fff;
    background: var(--ink);
    font-weight: 700;
    font-size: 13px;
}
.wordmark strong, .wordmark small { display: block; }
.wordmark strong { font-size: 16px; line-height: 1.1; }
.wordmark small { color: var(--muted); font-size: 11px; margin-top: 3px; }
.site-header nav { display: flex; align-items: center; gap: 30px; color: #4e534e; font-size: 14px; }
.site-header nav a:hover { color: #000; }
.header-actions { display: flex; align-items: center; gap: 16px; font-size: 14px; }
.text-link { padding: 8px 4px; }
.mobile-menu { display: none; border: 0; background: none; font-size: 22px; cursor: pointer; }

.pill-button, .outline-button {
    min-height: 46px;
    padding: 0 22px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    border-radius: 999px;
    border: 1px solid transparent;
    font-weight: 600;
    font-size: 14px;
    transition: transform .18s ease, background .18s ease, border-color .18s ease;
}
.pill-button { color: #101210; background: var(--lime); }
.pill-button:hover { background: var(--lime-strong); transform: translateY(-1px); }
.pill-button.small { min-height: 38px; padding: 0 17px; }
.outline-button { border-color: #b8bdb7; background: #fff; }
.outline-button:hover { border-color: #111; transform: translateY(-1px); }
.full { width: 100%; }

.hero {
    min-height: calc(100vh - 84px);
    padding: 76px 32px 48px;
    position: relative;
    overflow: hidden;
    border-bottom: 1px solid var(--line);
}
.hero-copy {
    max-width: 1080px;
    margin: 0 auto;
    text-align: center;
    position: relative;
    z-index: 3;
}
.eyebrow, .section-label {
    margin: 0 0 20px;
    color: #4f554f;
    font-size: 13px;
    font-weight: 600;
    text-transform: uppercase;
}
.eyebrow span {
    width: 8px;
    height: 8px;
    display: inline-block;
    margin-right: 8px;
    border-radius: 50%;
    background: var(--lime-strong);
}
.hero h1 {
    margin: 0;
    font-size: clamp(64px, 8vw, 104px);
    line-height: .96;
    font-weight: 600;
}
.hero-lead {
    max-width: 760px;
    margin: 30px auto 0;
    color: #4d524d;
    font-size: clamp(18px, 2vw, 23px);
    line-height: 1.55;
}
.hero-actions { margin-top: 34px; display: flex; justify-content: center; gap: 12px; flex-wrap: wrap; }

.erp-scene {
    width: min(1160px, 100%);
    height: 520px;
    margin: 72px auto 0;
    display: grid;
    grid-template-columns: 210px 1fr;
    overflow: hidden;
    border: 1px solid #cfd4cc;
    border-radius: 8px;
    background: #f6f8f5;
    box-shadow: 0 32px 80px rgba(25, 35, 27, .14);
    position: relative;
    z-index: 2;
}
.scene-sidebar { padding: 24px 15px; color: #d8ded8; background: #121812; }
.scene-brand { display: flex; align-items: center; gap: 11px; margin: 0 6px 32px; font-size: 13px; }
.scene-brand span {
    width: 35px; height: 35px; display: grid; place-items: center;
    border-radius: 7px; color: #152015; background: var(--lime); font-weight: 700;
}
.scene-nav { display: flex; align-items: center; gap: 12px; margin: 5px 0; padding: 11px 13px; border-radius: 6px; font-size: 13px; }
.scene-nav i { width: 17px; color: #9ca79d; }
.scene-nav.active { color: #fff; background: #273127; }
.scene-nav.active i { color: var(--lime-strong); }
.scene-main, .scene-grid, .scene-chart { min-width: 0; }
.scene-topbar {
    height: 84px;
    padding: 0 28px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    border-bottom: 1px solid #dfe3dc;
    background: #fff;
}
.scene-topbar strong, .scene-topbar small { display: block; }
.scene-topbar strong { font-size: 17px; }
.scene-topbar small { margin-top: 5px; color: #778078; font-size: 11px; }
.scene-user { display: flex; align-items: center; gap: 16px; color: #606760; font-size: 12px; }
.scene-user b { width: 36px; height: 36px; display: grid; place-items: center; border-radius: 50%; color: #fff; background: var(--green); }
.scene-metrics { padding: 24px 28px; display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; }
.scene-metrics article, .scene-chart, .scene-list { border: 1px solid #dce1d9; border-radius: 7px; background: #fff; }
.scene-metrics article { padding: 17px; }
.scene-metrics span, .scene-metrics small { display: block; color: #7b837b; font-size: 10px; }
.scene-metrics strong { display: block; margin: 8px 0 5px; font-size: 18px; }
.scene-grid { padding: 0 28px 28px; display: grid; grid-template-columns: 1.45fr 1fr; gap: 14px; }
.scene-chart, .scene-list { height: 260px; padding: 20px; }
.scene-card-title { display: flex; align-items: center; justify-content: space-between; font-size: 12px; }
.scene-card-title span { color: #858d85; font-size: 10px; }
.bars { height: 175px; display: flex; align-items: end; gap: 18px; padding: 28px 16px 0; border-bottom: 1px solid #e3e7e0; }
.bars i { width: 42px; height: 100%; display: block; position: relative; border-radius: 3px 3px 0 0; background: linear-gradient(to top, #dde3da 0 var(--expense), transparent var(--expense)); }
.bars i::after { content: ""; position: absolute; inset: auto 0 var(--expense); height: calc(var(--revenue) - var(--expense)); border-radius: 3px 3px 0 0; background: var(--lime-strong); }
.scene-list p { display: grid; grid-template-columns: 1fr auto; margin: 18px 0 0; padding-bottom: 14px; border-bottom: 1px solid #ecefea; font-size: 11px; }
.scene-list p:last-child { border-bottom: 0; }
.scene-list b, .scene-list small { display: block; }
.scene-list small { margin-top: 4px; color: #7d857d; }
.scene-list em { grid-column: 2; grid-row: 1 / span 2; align-self: center; color: var(--green); font-style: normal; font-weight: 600; }
.hero-proof {
    width: min(1040px, 100%);
    margin: 32px auto 0;
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    color: #686e68;
    font-size: 13px;
}
.hero-proof span { padding: 0 24px; text-align: center; border-right: 1px solid var(--line); }
.hero-proof span:last-child { border-right: 0; }
.hero-proof strong { color: var(--ink); }

.section { padding: 104px 32px; }
.section-heading { width: min(1120px, 100%); margin: 0 auto 56px; }
.section-heading h2 {
    max-width: 880px;
    margin: 0;
    font-size: clamp(38px, 5vw, 62px);
    line-height: 1.08;
    font-weight: 600;
}
.section-heading > p:last-child { max-width: 720px; margin: 24px 0 0; color: var(--muted); font-size: 18px; }
.feature-grid {
    width: min(1120px, 100%);
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    border-top: 1px solid var(--line);
}
.feature-grid article { min-height: 260px; padding: 36px 34px; border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.feature-grid article:nth-child(3n) { border-right: 0; }
.feature-grid i { font-size: 21px; color: var(--green); }
.feature-grid h3 { margin: 48px 0 12px; font-size: 20px; }
.feature-grid p { margin: 0; color: var(--muted); font-size: 14px; line-height: 1.7; }

.workflow { background: var(--soft); }
.steps { width: min(1120px, 100%); margin: 0 auto; border-top: 1px solid #ccd2c9; }
.steps article { min-height: 180px; padding: 32px 0; display: grid; grid-template-columns: 150px 1fr; align-items: start; border-bottom: 1px solid #ccd2c9; }
.steps span { color: var(--green); font-size: 42px; font-weight: 600; }
.steps h3 { margin: 3px 0 10px; font-size: 25px; }
.steps p { max-width: 650px; margin: 0; color: var(--muted); }

.operations { padding: 104px 32px; color: #fff; background: var(--dark); }
.operations-inner { width: min(1120px, 100%); margin: 0 auto; }
.section-heading.light { margin-left: 0; }
.section-heading.light .section-label { color: var(--lime-strong); }
.section-heading.light > p:last-child { color: #abb3ab; }
.module-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px; background: #3a403a; border: 1px solid #3a403a; }
.module-grid article { min-height: 240px; padding: 30px; background: #171b17; }
.module-grid span { color: var(--lime-strong); font-size: 11px; text-transform: uppercase; font-weight: 700; }
.module-grid strong { display: block; margin: 48px 0 12px; font-size: 20px; }
.module-grid p { margin: 0; color: #aeb5ae; font-size: 14px; line-height: 1.7; }

.pricing-grid { width: min(1120px, 100%); margin: 0 auto; display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; align-items: stretch; }
.pricing-grid article { padding: 34px; border: 1px solid var(--line); border-radius: 8px; position: relative; }
.pricing-grid article.recommended { border: 2px solid var(--ink); }
.recommend-label { position: absolute; top: 18px; right: 18px; padding: 5px 9px; border-radius: 999px; background: var(--lime); font-size: 10px; font-weight: 700; text-transform: uppercase; }
.pricing-grid h3 { margin: 0; font-size: 25px; }
.pricing-grid article > p { min-height: 52px; color: var(--muted); font-size: 14px; }
.pricing-grid article > strong { display: block; margin: 30px 0; font-size: 36px; }
.pricing-grid strong small { color: var(--muted); font-size: 13px; font-weight: 500; }
.pricing-grid ul { min-height: 160px; margin: 0 0 26px; padding: 0; list-style: none; }
.pricing-grid li { padding: 8px 0; color: #4f554f; font-size: 13px; }
.pricing-grid li::before { content: "✓"; margin-right: 9px; color: var(--green); font-weight: 700; }

.final-cta { padding: 110px 32px; text-align: center; background: var(--lime); }
.final-cta h2 { max-width: 850px; margin: 0 auto 34px; font-size: clamp(42px, 6vw, 72px); line-height: 1.05; font-weight: 600; }
.final-cta .pill-button { color: #fff; background: var(--ink); }
.final-cta .pill-button:hover { background: #303430; }
footer {
    min-height: 180px;
    padding: 44px max(32px, calc((100% - 1120px) / 2));
    display: grid;
    grid-template-columns: 1fr 1fr 1fr;
    align-items: center;
    gap: 30px;
    color: #687068;
    border-top: 1px solid var(--line);
    font-size: 12px;
}
footer p:last-child { text-align: right; }

@media (max-width: 900px) {
    .site-header { width: min(100% - 32px, 1280px); }
    .site-header nav {
        display: none;
        position: absolute;
        top: 72px;
        left: 0;
        right: 0;
        padding: 18px;
        flex-direction: column;
        align-items: stretch;
        gap: 0;
        border: 1px solid var(--line);
        border-radius: 8px;
        background: #fff;
        box-shadow: 0 15px 35px rgba(0,0,0,.1);
    }
    .site-header nav.is-open { display: flex; }
    .site-header nav a { padding: 12px; }
    .header-actions { display: none; }
    .mobile-menu { display: block; }
    .hero { padding-left: 20px; padding-right: 20px; }
    .erp-scene { height: 430px; grid-template-columns: 74px 1fr; }
    .scene-sidebar { padding: 20px 9px; }
    .scene-brand { justify-content: center; margin: 0 0 28px; }
    .scene-brand strong, .scene-nav:not(.active) { font-size: 0; }
    .scene-nav { justify-content: center; padding: 12px; }
    .scene-nav i { width: auto; font-size: 15px; }
    .scene-metrics { grid-template-columns: repeat(2, 1fr); padding: 18px; }
    .scene-metrics article:nth-child(n+3) { display: none; }
    .scene-grid { padding: 0 18px 18px; grid-template-columns: 1fr; }
    .scene-list { display: none; }
    .scene-chart { height: 220px; }
    .hero-proof, .feature-grid, .module-grid, .pricing-grid { grid-template-columns: 1fr; }
    .hero-proof span { padding: 12px; border-right: 0; border-bottom: 1px solid var(--line); }
    .feature-grid article, .feature-grid article:nth-child(3n) { border-right: 0; }
    .module-grid article { min-height: 200px; }
    footer { grid-template-columns: 1fr; text-align: left; }
    footer p:last-child { text-align: left; }
}

@media (max-width: 560px) {
    .site-header { height: 72px; }
    .hero { min-height: calc(100vh - 72px); padding-top: 54px; }
    .hero h1 { font-size: 56px; }
    .hero-lead { font-size: 17px; }
    .hero-actions { flex-direction: column; }
    .hero-actions a { width: 100%; }
    .erp-scene { margin-top: 48px; height: 360px; grid-template-columns: 54px 1fr; }
    .scene-sidebar { padding: 14px 5px; }
    .scene-brand span { width: 32px; height: 32px; }
    .scene-topbar { height: 70px; padding: 0 14px; }
    .scene-user span, .scene-user i { display: none; }
    .scene-metrics { gap: 8px; padding: 12px; }
    .scene-metrics article { padding: 12px; }
    .scene-metrics strong { font-size: 14px; }
    .scene-grid { padding: 0 12px 12px; }
    .scene-chart { height: 190px; padding: 14px; }
    .bars { height: 125px; gap: 8px; padding-left: 6px; padding-right: 6px; }
    .bars i { width: auto; min-width: 0; flex: 1; }
    .section, .operations { padding: 78px 20px; }
    .section-heading { margin-bottom: 40px; }
    .section-heading h2 { font-size: 38px; }
    .section-heading > p:last-child { font-size: 16px; }
    .feature-grid article { min-height: 220px; padding: 28px 22px; }
    .steps article { grid-template-columns: 72px 1fr; }
    .steps span { font-size: 30px; }
    .steps h3 { font-size: 20px; }
    .pricing-grid article { padding: 28px 24px; }
    .final-cta { padding: 84px 20px; }
    .final-cta h2 { font-size: 42px; }
    footer { padding: 38px 20px; }
}

@media (prefers-reduced-motion: reduce) {
    html { scroll-behavior: auto; }
    .pill-button, .outline-button { transition: none; }
}