:root {
    --ink: #111d1c;
    --muted: #5e6c68;
    --paper: #f4f7f3;
    --surface: #fffdf8;
    --surface-strong: #ffffff;
    --line: rgba(17, 29, 28, 0.10);
    --line-strong: rgba(17, 29, 28, 0.22);
    --green: #1f6d5f;
    --green-deep: #135549;
    --blue: #2c597f;
    --gold: #a97826;
    --coral: #c45c42;
    --shadow-sm: 0 4px 16px rgba(17, 29, 28, 0.06);
    --shadow: 0 24px 70px rgba(20, 50, 45, 0.16);
}

* {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    margin: 0;
    min-height: 100vh;
    color: var(--ink);
    font-family: "Inter", system-ui, -apple-system, "Segoe UI", sans-serif;
    font-feature-settings: "ss01", "cv11";
    background:
            radial-gradient(circle at 12% 18%, rgba(31, 109, 95, 0.10), transparent 30%),
            radial-gradient(circle at 92% 8%, rgba(44, 89, 127, 0.10), transparent 28%),
            radial-gradient(circle at 80% 92%, rgba(169, 120, 38, 0.06), transparent 26%),
            var(--paper);
}

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

.site-header,
.site-footer,
.hero,
.section,
.split-section,
.contact-band {
    width: min(1180px, calc(100% - 40px));
    margin-inline: auto;
}

.site-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 22px 0 10px;
    position: sticky;
    top: 0;
    z-index: 10;
    backdrop-filter: blur(14px);
    background: rgba(244, 247, 243, 0.78);
    border-bottom: 1px solid transparent;
    transition: border-color 200ms ease, background 200ms ease;
}

.brand,
.nav-links,
.hero-actions,
.metric-row,
.strip,
.site-footer,
.project-top,
.console-header {
    display: flex;
    align-items: center;
}

.brand {
    gap: 10px;
    font-weight: 800;
    letter-spacing: -0.01em;
    font-size: 1.05rem;
}

.brand-mark {
    display: grid;
    width: 36px;
    height: 36px;
    place-items: center;
    border-radius: 9px;
    color: #fff;
    font-weight: 800;
    background: linear-gradient(135deg, var(--green), var(--blue));
    box-shadow: 0 8px 22px rgba(44, 89, 127, 0.28);
}

.nav-links {
    gap: 26px;
    color: var(--muted);
    font-size: 0.92rem;
    font-weight: 600;
}

.nav-links a:hover,
.site-footer a:hover {
    color: var(--green);
}

.hero {
    display: grid;
    grid-template-columns: minmax(0, 1.02fr) minmax(380px, 0.98fr);
    gap: 52px;
    align-items: center;
    min-height: calc(100vh - 110px);
    padding: 56px 0 70px;
}

.hero-copy {
    animation: rise 680ms ease both;
}

.eyebrow {
    margin: 0 0 14px;
    color: var(--green);
    font-size: 0.72rem;
    font-weight: 700;
    letter-spacing: 0.16em;
    text-transform: uppercase;
}

h1, h2, h3, p {
    margin-top: 0;
}

h1 {
    max-width: 740px;
    margin-bottom: 22px;
    font-size: clamp(2.6rem, 5.6vw, 4.6rem);
    line-height: 1.02;
    letter-spacing: -0.025em;
    font-weight: 800;
}

.hl {
    color: var(--green);
    background: linear-gradient(120deg, var(--green) 30%, var(--blue));
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

h2 {
    margin-bottom: 14px;
    font-size: clamp(1.8rem, 3.2vw, 2.8rem);
    line-height: 1.1;
    letter-spacing: -0.02em;
    font-weight: 800;
}

h3 {
    margin-bottom: 8px;
    font-size: 1.12rem;
    font-weight: 700;
    letter-spacing: -0.005em;
}

.hero-text,
.section-sub {
    max-width: 660px;
    color: var(--muted);
    font-size: 1.06rem;
    line-height: 1.62;
}

.section-sub {
    margin-top: 12px;
}

.hero-actions {
    gap: 12px;
    flex-wrap: wrap;
    margin: 28px 0;
}

.button {
    display: inline-flex;
    min-height: 46px;
    align-items: center;
    justify-content: center;
    border: 1px solid var(--line-strong);
    border-radius: 9px;
    padding: 0 22px;
    font-size: 0.96rem;
    font-weight: 600;
    letter-spacing: -0.005em;
    transition: transform 160ms ease, box-shadow 160ms ease, border-color 160ms ease, background 160ms ease;
}

.button.primary {
    color: #fff;
    border-color: var(--green);
    background: linear-gradient(135deg, var(--green), var(--green-deep));
    box-shadow: 0 14px 30px rgba(31, 109, 95, 0.28);
}

.button.primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 18px 36px rgba(31, 109, 95, 0.32);
}

.button.secondary {
    background: rgba(255, 255, 255, 0.82);
}

.button.secondary:hover {
    transform: translateY(-1px);
    border-color: var(--green);
    color: var(--green);
}

.button.light {
    color: var(--ink);
    background: #fff;
}

.button.light.outline {
    background: transparent;
    color: #fff;
    border-color: rgba(255, 255, 255, 0.4);
}

.button.light.outline:hover {
    background: rgba(255, 255, 255, 0.1);
}

.button.block {
    width: 100%;
    margin-top: 6px;
}

.metric-row {
    gap: 18px;
    flex-wrap: wrap;
    margin: 0;
}

.metric-row div {
    min-width: 170px;
    border-left: 2px solid var(--green);
    padding-left: 14px;
}

.metric-row dt {
    font-weight: 800;
    font-size: 1.05rem;
    letter-spacing: -0.01em;
}

.metric-row dd {
    margin: 4px 0 0;
    color: var(--muted);
    font-size: 0.88rem;
}

.product-panel {
    border: 1px solid var(--line);
    border-radius: 14px;
    padding: 18px;
    background:
            linear-gradient(180deg, rgba(255, 255, 255, 0.92), rgba(255, 253, 248, 0.96));
    box-shadow: var(--shadow);
    animation: floatIn 820ms ease 120ms both;
}

.panel-top {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 16px;
}

.window-dot {
    width: 10px;
    height: 10px;
    border-radius: 999px;
}

.green, .accent-green { --accent: var(--green); }
.blue, .accent-blue { --accent: var(--blue); }
.coral { background: var(--coral); }
.green { background: var(--green); }
.blue { background: var(--blue); }
.accent-gold { --accent: var(--gold); }

.panel-title {
    margin-left: auto;
    color: var(--muted);
    font-size: 0.84rem;
    font-weight: 600;
}

.console-layout {
    display: grid;
    grid-template-columns: 52px 1fr;
    gap: 14px;
}

.console-rail {
    display: grid;
    gap: 12px;
    align-content: start;
    border-radius: 10px;
    padding: 12px;
    background: rgba(17, 29, 28, 0.94);
}

.console-rail span {
    width: 26px;
    height: 26px;
    border-radius: 7px;
    background: rgba(255, 255, 255, 0.16);
}

.console-rail span:first-child {
    background: #fff;
}

.console-main {
    min-width: 0;
}

.console-header {
    justify-content: space-between;
    gap: 16px;
    margin-bottom: 14px;
    border: 1px solid var(--line);
    border-radius: 10px;
    padding: 14px 16px;
    background: rgba(255, 255, 255, 0.78);
}

.label {
    display: block;
    color: var(--muted);
    font-size: 0.74rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.06em;
}

.console-header strong {
    display: block;
    margin-top: 4px;
    font-size: 1.32rem;
    letter-spacing: -0.01em;
}

.status-pill {
    display: inline-flex;
    align-items: center;
    min-height: 26px;
    border-radius: 999px;
    padding: 0 12px;
    color: #fff;
    background: var(--green);
    font-size: 0.74rem;
    font-weight: 700;
    letter-spacing: 0.02em;
}

.status-pill.muted {
    color: var(--muted);
    background: rgba(17, 29, 28, 0.08);
}

.dashboard-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 10px;
}

.status-card {
    min-height: 132px;
    border: 1px solid var(--line);
    border-top: 4px solid var(--accent);
    border-radius: 10px;
    padding: 14px;
    background: rgba(255, 255, 255, 0.78);
    transition: transform 200ms ease, box-shadow 200ms ease;
}

.status-card:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-sm);
}

.status-card span,
.status-card small {
    display: block;
    color: var(--muted);
    font-size: 0.82rem;
}

.status-card strong {
    display: block;
    margin: 14px 0 6px;
    font-size: 2.1rem;
    line-height: 1;
    letter-spacing: -0.02em;
    color: var(--accent);
}

.signal-list {
    display: grid;
    gap: 8px;
    margin-top: 12px;
}

.signal-list div {
    display: grid;
    grid-template-columns: 16px 1fr;
    gap: 12px;
    align-items: start;
    border: 1px solid var(--line);
    border-radius: 10px;
    padding: 12px 14px;
    background: rgba(255, 253, 248, 0.86);
}

.signal-dot {
    width: 9px;
    height: 9px;
    margin-top: 6px;
    border-radius: 999px;
    background: var(--coral);
}

.signal-list p {
    margin: 0;
    font-size: 0.92rem;
}

.signal-list small {
    display: block;
    margin-top: 2px;
    color: var(--muted);
}

.strip {
    justify-content: center;
    gap: 8px;
    flex-wrap: wrap;
    padding: 24px 20px;
    border-top: 1px solid var(--line);
    border-bottom: 1px solid var(--line);
    background: rgba(255, 253, 248, 0.62);
}

.strip span {
    border: 1px solid var(--line);
    border-radius: 999px;
    padding: 8px 14px;
    color: var(--muted);
    background: rgba(255, 255, 255, 0.64);
    font-size: 0.86rem;
    font-weight: 600;
}

.section {
    padding: 88px 0;
}

.section-heading {
    max-width: 760px;
    margin-bottom: 12px;
}

/* Product portfolio cards */
.product-grid {
    display: grid;
    grid-template-columns: 1.25fr 0.875fr 0.875fr;
    gap: 16px;
    margin-top: 30px;
}

.project-card,
.capability-list article,
.feature-tile,
.price-card {
    border: 1px solid var(--line);
    border-radius: 14px;
    padding: 24px;
    background: rgba(255, 253, 248, 0.82);
    transition: transform 200ms ease, box-shadow 200ms ease, border-color 200ms ease;
}

.project-card:hover,
.feature-tile:hover,
.price-card:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-sm);
}

.project-card.featured {
    background:
            linear-gradient(150deg, rgba(31, 109, 95, 0.12), rgba(44, 89, 127, 0.08)),
            rgba(255, 253, 248, 0.92);
    border-color: rgba(31, 109, 95, 0.32);
}

.project-top {
    justify-content: space-between;
    gap: 14px;
    margin-bottom: 28px;
}

.project-code,
.feature-icon {
    display: inline-grid;
    width: 40px;
    height: 40px;
    place-items: center;
    border-radius: 9px;
    color: #fff;
    background: var(--ink);
    font-size: 0.74rem;
    font-weight: 700;
}

.project-card p,
.capability-list p,
.feature-tile p {
    color: var(--muted);
    line-height: 1.62;
    font-size: 0.96rem;
}

.project-card ul {
    display: grid;
    gap: 10px;
    margin: 20px 0 0;
    padding: 0;
    list-style: none;
}

.project-card li {
    position: relative;
    padding-left: 18px;
    font-weight: 600;
    font-size: 0.92rem;
}

.project-card li::before {
    position: absolute;
    top: 0.55em;
    left: 0;
    width: 7px;
    height: 7px;
    border-radius: 999px;
    background: var(--green);
    content: "";
}

/* Feature grid */
.feature-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 16px;
    margin-top: 32px;
}

.feature-tile {
    padding: 26px 22px;
}

.feature-num {
    display: inline-block;
    color: var(--green);
    font-weight: 800;
    font-size: 0.78rem;
    letter-spacing: 0.14em;
    margin-bottom: 14px;
}

.feature-tile h3 {
    margin-bottom: 10px;
    letter-spacing: -0.01em;
}

.feature-tile p {
    margin: 0;
}

/* Pricing */
.pricing-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 18px;
    margin-top: 32px;
}

.price-card {
    display: flex;
    flex-direction: column;
    padding: 28px;
    position: relative;
    background: var(--surface-strong);
}

.price-card.featured {
    background:
            linear-gradient(160deg, rgba(31, 109, 95, 0.10), rgba(44, 89, 127, 0.06)),
            #fff;
    border-color: rgba(31, 109, 95, 0.32);
    transform: translateY(-6px);
    box-shadow: 0 18px 50px rgba(20, 50, 45, 0.12);
}

.price-badge {
    position: absolute;
    top: -12px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--green);
    color: #fff;
    font-size: 0.7rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    padding: 6px 14px;
    border-radius: 999px;
    box-shadow: 0 8px 22px rgba(31, 109, 95, 0.28);
}

.price-card header h3 {
    margin-bottom: 6px;
    font-size: 1.15rem;
}

.price-card header p {
    color: var(--muted);
    font-size: 0.9rem;
    margin: 0;
}

.price {
    margin: 22px 0 6px;
    display: flex;
    align-items: baseline;
    gap: 6px;
}

.price .num {
    font-size: 2.6rem;
    font-weight: 800;
    color: var(--ink);
    letter-spacing: -0.02em;
}

.price .per {
    color: var(--muted);
    font-size: 0.9rem;
    font-weight: 500;
}

.minimum {
    color: var(--muted);
    font-size: 0.82rem;
    margin: 0 0 18px;
}

.price-card ul {
    display: grid;
    gap: 10px;
    margin: 8px 0 22px;
    padding: 0;
    list-style: none;
    flex: 1;
}

.price-card li {
    position: relative;
    padding-left: 22px;
    font-size: 0.92rem;
    color: var(--ink);
}

.price-card li::before {
    position: absolute;
    top: 0.18em;
    left: 0;
    width: 14px;
    height: 14px;
    color: var(--green);
    content: "✓";
    font-weight: 800;
}

.pricing-note {
    margin: 22px 0 0;
    color: var(--muted);
    font-size: 0.92rem;
    text-align: center;
}

.pricing-note a {
    color: var(--green);
    font-weight: 600;
    border-bottom: 1px dashed var(--green);
}

/* Split section + capability list */
.split-section {
    display: grid;
    grid-template-columns: minmax(0, 0.88fr) minmax(360px, 1.12fr);
    gap: 48px;
    align-items: start;
    padding: 30px 0 88px;
}

.capability-list {
    display: grid;
    gap: 14px;
}

.capability-list article {
    display: grid;
    grid-template-columns: 54px 1fr;
    column-gap: 18px;
    align-items: start;
}

.capability-list h3 {
    margin-bottom: 8px;
}

.capability-list p {
    grid-column: 2;
    margin-bottom: 0;
}

/* FAQ */
.faq-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 12px;
    margin-top: 30px;
}

.faq-grid details {
    border: 1px solid var(--line);
    border-radius: 12px;
    padding: 18px 20px;
    background: var(--surface-strong);
    transition: border-color 200ms ease;
}

.faq-grid details[open] {
    border-color: var(--green);
}

.faq-grid summary {
    cursor: pointer;
    font-weight: 700;
    font-size: 1rem;
    list-style: none;
    position: relative;
    padding-right: 30px;
    color: var(--ink);
}

.faq-grid summary::-webkit-details-marker { display: none; }

.faq-grid summary::after {
    content: "+";
    position: absolute;
    right: 0;
    top: -2px;
    color: var(--green);
    font-weight: 800;
    font-size: 1.4rem;
    transition: transform 200ms ease;
}

.faq-grid details[open] summary::after {
    transform: rotate(45deg);
}

.faq-grid details p {
    margin: 10px 0 0;
    color: var(--muted);
    font-size: 0.94rem;
    line-height: 1.6;
}

/* Contact band */
.contact-band {
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
    gap: 32px;
    align-items: center;
    margin-bottom: 64px;
    border-radius: 16px;
    padding: 48px;
    color: #fff;
    background:
            linear-gradient(135deg, rgba(19, 85, 73, 0.96), rgba(44, 89, 127, 0.94)),
            var(--green);
    box-shadow: var(--shadow);
}

.contact-band .eyebrow,
.contact-band p {
    color: rgba(255, 255, 255, 0.8);
}

.contact-band h2 {
    margin-bottom: 8px;
}

.contact-sub {
    margin: 0;
    font-size: 0.96rem;
}

.contact-actions {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
}

/* Footer */
.site-footer {
    justify-content: space-between;
    gap: 18px;
    flex-wrap: wrap;
    padding: 28px 0 36px;
    border-top: 1px solid var(--line);
    color: var(--muted);
    font-size: 0.92rem;
}

.site-footer span {
    color: var(--ink);
    font-weight: 700;
}

.footer-mute {
    color: var(--muted) !important;
    font-weight: 400 !important;
    margin-left: auto;
    font-size: 0.85rem;
}

/* Animations */
@keyframes rise {
    from { opacity: 0; transform: translateY(18px); }
    to { opacity: 1; transform: translateY(0); }
}

@keyframes floatIn {
    from { opacity: 0; transform: translateY(24px) rotate(0.6deg); }
    to { opacity: 1; transform: translateY(0) rotate(0); }
}

/* Responsive */
@media (max-width: 1080px) {
    .product-grid,
    .feature-grid,
    .pricing-grid {
        grid-template-columns: 1fr 1fr;
    }
    .faq-grid { grid-template-columns: 1fr; }
}

@media (max-width: 880px) {
    .site-header {
        align-items: flex-start;
        gap: 16px;
        flex-direction: column;
        position: relative;
    }
    .hero,
    .split-section {
        grid-template-columns: 1fr;
        min-height: auto;
    }
    .product-grid,
    .feature-grid,
    .pricing-grid {
        grid-template-columns: 1fr;
    }
    .contact-band {
        grid-template-columns: 1fr;
        padding: 32px;
    }
    .price-card.featured {
        transform: none;
    }
    .footer-mute {
        margin-left: 0;
    }
}

@media (max-width: 680px) {
    .site-header,
    .site-footer,
    .hero,
    .section,
    .split-section,
    .contact-band {
        width: min(100% - 28px, 1180px);
    }
    .nav-links {
        width: 100%;
        justify-content: flex-start;
        gap: 16px;
        flex-wrap: wrap;
    }
    h1 { font-size: clamp(2.2rem, 9vw, 3.4rem); }
    .hero { padding-top: 30px; }
    .hero-text { font-size: 1rem; }
    .button { width: 100%; }
    .metric-row div { min-width: 100%; }
    .console-layout { grid-template-columns: 1fr; }
    .console-rail { display: none; }
    .dashboard-grid { grid-template-columns: 1fr; }
    .status-card { min-height: 110px; }
    .section { padding: 60px 0; }
    .split-section { padding-bottom: 60px; }
    .capability-list article { grid-template-columns: 1fr; }
    .capability-list p { grid-column: auto; }
    .feature-icon { margin-bottom: 18px; }
}