.landing-body {
    --landing-text: #121417;
    --landing-muted: #59636e;
    --landing-navy: #0c2c55;
    --landing-accent: #f25b2a;
    --landing-accent-soft: rgba(242, 91, 42, 0.16);
    --landing-border: rgba(18, 20, 23, 0.1);
    --landing-surface: rgba(255, 255, 255, 0.9);
    --landing-display: Georgia, 'Times New Roman', ui-serif, serif;
    --landing-sans: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    min-height: 100vh;
    background:
        linear-gradient(180deg, #f7f9fb 0%, #ffffff 38%, #f2f6f1 100%);
    color: var(--landing-text);
    font-family: var(--landing-sans);
}

.landing-nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 20;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1.5rem;
    padding: 0.85rem clamp(1rem, 4vw, 4rem);
    border-bottom: 1px solid rgba(18, 20, 23, 0.08);
    background: rgba(255, 255, 255, 0.78);
    backdrop-filter: blur(18px);
}

.landing-logo {
    display: inline-flex;
    align-items: center;
    gap: 0.55rem;
    color: var(--landing-text);
    font-size: 0.94rem;
    font-weight: 850;
    letter-spacing: 0;
    text-decoration: none;
}

.landing-logo-mark {
    width: 28px;
    height: 28px;
    border-radius: 8px;
    object-fit: cover;
}

.landing-nav-links {
    display: flex;
    align-items: center;
    justify-content: flex-end;
    gap: clamp(0.68rem, 1.6vw, 1.15rem);
    flex-wrap: wrap;
}

.landing-nav-links a {
    color: rgba(18, 20, 23, 0.72);
    font-size: 0.8rem;
    font-weight: 700;
    text-decoration: none;
    transition: color 160ms ease, border-color 160ms ease, background 160ms ease;
}

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

.landing-nav-links .landing-nav-cta {
    border: 1px solid rgba(242, 91, 42, 0.72);
    border-radius: 999px;
    padding: 0.48rem 0.74rem;
    background: var(--landing-accent);
    color: #151515;
    box-shadow: 0 10px 26px rgba(242, 91, 42, 0.18);
}

.landing-nav-links .landing-nav-cta:hover {
    border-color: rgba(242, 91, 42, 0.92);
    background: #ff6b37;
}

.landing-hero {
    position: relative;
    max-width: 1600px;
    margin: 0 auto;
    min-height: 96vh;
    display: grid;
    grid-template-columns: minmax(0, 0.92fr) minmax(380px, 0.9fr);
    gap: clamp(2.2rem, 7vw, 6.5rem);
    align-items: center;
    padding: 7.5rem clamp(1.25rem, 6vw, 5rem) 4.5rem;
    overflow: hidden;
}

.landing-hero::before {
    content: "";
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(rgba(12, 44, 85, 0.075) 1px, transparent 1px),
        linear-gradient(90deg, rgba(12, 44, 85, 0.075) 1px, transparent 1px);
    background-size: 44px 44px;
    mask-image: linear-gradient(180deg, #000 0%, rgba(0, 0, 0, 0.72) 52%, transparent 100%);
    pointer-events: none;
}

.landing-hero::after {
    content: "";
    position: absolute;
    width: 80vw;
    height: 80vw;
    min-width: 780px;
    min-height: 780px;
    right: -42vw;
    top: -26vw;
    border: 1px solid rgba(242, 91, 42, 0.28);
    border-radius: 50%;
    transform: rotate(-12deg);
    pointer-events: none;
}

.landing-hero-copy,
.landing-hero-stage {
    position: relative;
    z-index: 1;
}

.landing-hero-copy {
    max-width: 660px;
}

.landing-hero h1,
.landing-section h2,
.landing-proof h2,
.landing-final h2 {
    font-family: var(--landing-display);
    letter-spacing: 0;
}

.landing-hero h1 {
    max-width: 650px;
    margin-bottom: 1rem;
    font-size: clamp(3.1rem, 6.2vw, 5.35rem);
    line-height: 0.95;
    font-weight: 700;
}

.headline-nowrap {
    white-space: nowrap;
}

.landing-hero-note {
    margin: 0 0 1rem;
    color: var(--landing-accent);
    font-size: 0.76rem;
    font-weight: 900;
    letter-spacing: 0.16em;
    text-transform: uppercase;
}

.landing-lede {
    max-width: 520px;
    color: #4d5661;
    font-size: clamp(1rem, 1.55vw, 1.08rem);
    line-height: 1.72;
}

.landing-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 0.85rem;
    margin-top: 1.75rem;
}

.landing-model-note {
    max-width: 560px;
    margin: 1.4rem 0 0;
    padding-left: 0.9rem;
    border-left: 2px solid rgba(242, 91, 42, 0.42);
    color: rgba(18, 20, 23, 0.56);
    font-size: 0.78rem;
    line-height: 1.62;
}

.landing-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 42px;
    border-radius: 999px;
    padding: 0.78rem 1.08rem;
    font-size: 0.86rem;
    font-weight: 850;
    text-decoration: none;
    transition: transform 160ms ease, border-color 160ms ease, background 160ms ease;
}

.landing-btn:hover {
    transform: translateY(-1px);
}

.landing-btn-primary {
    background: var(--landing-accent);
    color: #151515;
}

.landing-btn-secondary {
    border: 1px solid rgba(18, 20, 23, 0.16);
    color: var(--landing-text);
    background: rgba(255, 255, 255, 0.72);
}

.landing-hero-stage {
    position: relative;
    min-height: 560px;
    border: 1px solid rgba(12, 44, 85, 0.08);
    border-radius: 28px;
    background:
        radial-gradient(circle at 50% 43%, rgba(242, 91, 42, 0.14), transparent 25%),
        radial-gradient(circle at 82% 18%, rgba(12, 44, 85, 0.06), transparent 28%),
        linear-gradient(135deg, rgba(255, 255, 255, 0.82), rgba(241, 248, 246, 0.64));
    box-shadow: 0 32px 90px rgba(12, 44, 85, 0.1);
    overflow: hidden;
}

.landing-hero-stage::before {
    content: "";
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(rgba(18, 20, 23, 0.06) 1px, transparent 1px),
        linear-gradient(90deg, rgba(18, 20, 23, 0.06) 1px, transparent 1px);
    background-size: 28px 28px;
}

.fashion-source {
    position: absolute;
    z-index: 2;
    top: 8%;
    left: 50%;
    display: flex;
    justify-content: center;
    gap: 8px;
    transform: translateX(-50%);
}

.fashion-tile {
    display: grid;
    justify-items: center;
    width: 60px;
    gap: 4px;
    border: 1px solid var(--landing-border);
    border-radius: 10px;
    padding: 8px 6px;
    background: rgba(255, 255, 255, 0.88);
    box-shadow: 0 1px 4px rgba(15, 23, 42, 0.06);
}

.fashion-tile svg {
    width: 18px;
    height: 18px;
    fill: none;
    stroke: var(--landing-navy);
    stroke-width: 1.4;
    stroke-linecap: round;
    stroke-linejoin: round;
}

.fashion-tile span {
    color: var(--landing-muted);
    font-size: 10.5px;
    font-weight: 600;
}

.stage-wires {
    position: absolute;
    z-index: 1;
    inset: 8% 4% 7%;
    width: 92%;
    height: 84%;
    overflow: visible;
}

.wire {
    fill: none;
    stroke: rgba(12, 44, 85, 0.32);
    stroke-width: 1.2;
    stroke-linecap: round;
    stroke-dasharray: 3 7;
    opacity: 0.32;
    animation: wireFlow 2.2s linear infinite;
}

.wire-one {
    animation-delay: 0s;
}

.wire-two {
    stroke: rgba(242, 91, 42, 0.5);
    animation-delay: 0.3s;
}

.wire-three {
    animation-delay: 0.6s;
}

.wire-four {
    stroke: rgba(242, 91, 42, 0.42);
    animation-delay: 0.9s;
}

.wire-dot {
    fill: var(--landing-accent);
    filter: drop-shadow(0 0 10px rgba(242, 91, 42, 0.45));
}

.dot-one {
    offset-path: path("M104 82 C158 104 207 132 255 176");
    animation: dotTravel 2.4s linear infinite;
}

.dot-two {
    offset-path: path("M260 82 C260 115 260 145 260 176");
    animation: dotTravel 2.4s linear infinite;
    animation-delay: 0.3s;
}

.dot-three {
    offset-path: path("M416 82 C362 104 313 132 265 176");
    animation: dotTravel 2.4s linear infinite;
    animation-delay: 0.6s;
}

.dot-four {
    offset-path: path("M260 228 C260 248 260 264 260 282");
    display: none;
}

.engine-orbit {
    position: absolute;
    z-index: 4;
    top: 41%;
    left: 50%;
    width: 92px;
    perspective: 640px;
    text-align: center;
    transform: translate(-50%, -50%);
    animation: engineBob 7s ease-in-out infinite;
}

.engine-cube {
    position: relative;
    width: 52px;
    height: 52px;
    margin: 0 auto;
    transform-style: preserve-3d;
    transform: rotateX(-20deg) rotateY(35deg);
    animation: engineTumble 18s linear infinite;
}

.cube-face {
    position: absolute;
    inset: 0;
    border: 1px solid rgba(242, 91, 42, 0.38);
    border-radius: 7px;
    background: linear-gradient(135deg, rgba(255, 139, 91, 0.98), var(--landing-accent));
    box-shadow: 0 0 18px rgba(242, 91, 42, 0.28);
    opacity: 1;
}

.cube-face--front {
    transform: translateZ(26px);
}

.cube-face--back {
    transform: rotateY(180deg) translateZ(26px);
}

.cube-face--right {
    transform: rotateY(90deg) translateZ(26px);
}

.cube-face--left {
    transform: rotateY(-90deg) translateZ(26px);
}

.cube-face--top {
    opacity: 0.96;
    transform: rotateX(90deg) translateZ(26px);
}

.cube-face--bottom {
    opacity: 0.92;
    transform: rotateX(-90deg) translateZ(26px);
}

.engine-label {
    margin: 10px 0 0;
    color: var(--landing-muted);
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 0.04em;
    text-transform: uppercase;
}

.merchant-data-card {
    position: absolute;
    z-index: 2;
    left: 10%;
    right: 10%;
    bottom: 17%;
    padding: 0.25rem 0.15rem 0;
    background: transparent;
    text-shadow: 0 1px 0 rgba(255, 255, 255, 0.72);
}

.data-card-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    margin-bottom: 0.68rem;
    padding-bottom: 0.45rem;
    border-bottom: 1px solid rgba(242, 91, 42, 0.16);
}

.data-card-header span {
    color: var(--landing-accent);
    font-size: 0.72rem;
    font-weight: 900;
    letter-spacing: 0.12em;
    text-transform: uppercase;
}

.metric-row {
    display: flex;
    align-items: center;
    gap: clamp(1rem, 3vw, 2rem);
}

.metric-row div {
    position: relative;
    display: flex;
    align-items: baseline;
    gap: 0.48rem;
    min-width: 0;
}

.metric-row div + div::before {
    content: "";
    width: 1px;
    height: 28px;
    margin-right: clamp(0.55rem, 2vw, 1rem);
    background: rgba(242, 91, 42, 0.2);
}

.metric-row strong {
    display: block;
    color: #151515;
    font-size: clamp(1.5rem, 4vw, 2rem);
    line-height: 1;
    letter-spacing: -0.02em;
}

.metric-row span {
    color: var(--landing-muted);
    max-width: 6.5rem;
    font-size: 0.78rem;
    font-weight: 800;
    line-height: 1.15;
}

.ledger-stepper {
    position: relative;
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 0;
    list-style: none;
    margin: 0.84rem 0 0;
    padding: 0;
}

.ledger-stepper::before {
    content: "";
    position: absolute;
    left: 8px;
    right: 8px;
    top: 8px;
    height: 1px;
    border-radius: 999px;
    background: linear-gradient(90deg, rgba(242, 91, 42, 0.92), rgba(255, 168, 135, 0.86), rgba(12, 44, 85, 0.32));
    box-shadow: 0 0 14px rgba(242, 91, 42, 0.18);
}

.ledger-step {
    position: relative;
    min-width: 0;
    padding-top: 21px;
    color: rgba(89, 99, 110, 0.72);
    font-size: 10px;
    font-weight: 750;
    line-height: 1.2;
    text-align: center;
    animation: stepCycle 8s ease-in-out infinite;
}

.ledger-step::before {
    content: "";
    position: absolute;
    left: 50%;
    top: 4px;
    z-index: 1;
    width: 8px;
    height: 8px;
    border: 2px solid rgba(255, 255, 255, 0.94);
    border-radius: 50%;
    background: #ffa487;
    box-shadow: 0 0 0 4px rgba(242, 91, 42, 0.1), 0 0 16px rgba(242, 91, 42, 0.22);
    transform: translateX(-50%);
    animation: stepDot 8s ease-in-out infinite;
}

.ledger-step:nth-child(1) {
    animation-delay: 0s;
}

.ledger-step:nth-child(1)::before {
    animation-delay: 0s;
}

.ledger-step:nth-child(2) {
    animation-delay: 2s;
}

.ledger-step:nth-child(2)::before {
    animation-delay: 2s;
}

.ledger-step:nth-child(3) {
    animation-delay: 4s;
}

.ledger-step:nth-child(3)::before {
    animation-delay: 4s;
}

.ledger-step:nth-child(4) {
    animation-delay: 6s;
}

.ledger-step:nth-child(4)::before {
    animation-delay: 6s;
}

.landing-kicker {
    margin-bottom: 0.8rem;
    color: #f25b2a;
    font-size: 0.78rem;
    font-weight: 900;
    letter-spacing: 0.14em;
    text-transform: uppercase;
}

.landing-section,
.landing-proof,
.landing-final {
    width: 100%;
    max-width: 1600px;
    margin: 0 auto;
    padding: clamp(3.4rem, 7vw, 5.5rem) clamp(1.25rem, 6vw, 5rem);
}

.landing-section-heading {
    display: block;
    max-width: 980px;
    margin-bottom: 1.65rem;
}

.landing-section h2,
.landing-proof h2,
.landing-final h2 {
    font-size: clamp(1.9rem, 3vw, 2.85rem);
    line-height: 1.04;
    font-weight: 700;
}

.landing-section h2 {
    max-width: 920px;
}

.landing-flow-strip {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 0;
    overflow: hidden;
    border: 1px solid rgba(18, 20, 23, 0.1);
    border-radius: 24px;
    background: rgba(255, 255, 255, 0.54);
    box-shadow: 0 24px 70px rgba(12, 44, 85, 0.05);
}

.landing-feature {
    position: relative;
    min-height: 210px;
    padding: clamp(1.1rem, 2vw, 1.55rem);
    background:
        linear-gradient(135deg, rgba(255, 255, 255, 0.72), rgba(248, 250, 252, 0.48));
}

.landing-feature + .landing-feature {
    border-left: 1px solid rgba(18, 20, 23, 0.1);
}

.landing-feature span {
    display: block;
    margin-bottom: clamp(2.4rem, 4vw, 3.2rem);
    color: #f25b2a;
    font-size: 0.72rem;
    font-weight: 900;
    letter-spacing: 0.12em;
}

.landing-feature h3 {
    margin-bottom: 0.5rem;
    font-family: var(--landing-sans);
    font-size: 0.94rem;
    font-weight: 850;
}

.landing-feature p,
.landing-proof p,
.landing-final p,
.landing-demo-links span {
    color: #59636e;
    font-size: 0.9rem;
    line-height: 1.65;
}

.landing-proof {
    display: block;
    border-top: 1px solid rgba(18, 20, 23, 0.1);
}

.landing-proof h2 {
    max-width: 780px;
    margin-bottom: 0.8rem;
}

.landing-proof > div:first-child {
    max-width: 780px;
    margin-bottom: 1.55rem;
}

.landing-demo-links {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 1rem;
}

.landing-demo-links a {
    display: flex;
    min-height: 190px;
    align-items: center;
    justify-content: space-between;
    flex-direction: column;
    align-items: flex-start;
    gap: 1rem;
    border: 1px solid rgba(18, 20, 23, 0.1);
    border-radius: 18px;
    padding: 1rem;
    background:
        radial-gradient(circle at 92% 10%, rgba(242, 91, 42, 0.1), transparent 32%),
        linear-gradient(135deg, rgba(255, 255, 255, 0.86), rgba(248, 250, 252, 0.68));
    color: #121417;
    text-decoration: none;
    box-shadow: 0 18px 48px rgba(12, 44, 85, 0.06);
}

.landing-demo-links a + a {
    border-top: 1px solid rgba(18, 20, 23, 0.1);
}

.landing-demo-links a:hover {
    border-color: rgba(242, 91, 42, 0.4);
    color: var(--landing-accent);
}

.landing-demo-links strong {
    font-size: 1.05rem;
}

.landing-final {
    display: grid;
    grid-template-columns: minmax(0, 0.85fr) minmax(300px, 0.42fr);
    gap: clamp(1.5rem, 5vw, 4rem);
    align-items: end;
    margin-bottom: 5rem;
    border-top: 1px solid rgba(18, 20, 23, 0.1);
    border-bottom: 1px solid rgba(18, 20, 23, 0.1);
}

.landing-final h2 {
    max-width: 760px;
    margin-bottom: 0.8rem;
}

.landing-final p {
    max-width: 620px;
}

.landing-contact-card {
    display: grid;
    gap: 0.75rem;
    justify-items: start;
    padding: 1.1rem 0;
}

.landing-contact-card span {
    color: var(--landing-accent);
    font-size: 0.72rem;
    font-weight: 900;
    letter-spacing: 0.14em;
    text-transform: uppercase;
}

.landing-contact-card > a {
    color: var(--landing-text);
    font-family: var(--landing-display);
    font-size: clamp(1.45rem, 2.6vw, 2.2rem);
    line-height: 1;
    text-decoration: none;
}

.landing-contact-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 0.65rem;
}

.landing-contact-actions a {
    border: 1px solid rgba(18, 20, 23, 0.12);
    border-radius: 999px;
    padding: 0.48rem 0.7rem;
    color: var(--landing-muted);
    font-size: 0.78rem;
    font-weight: 800;
    text-decoration: none;
}

.landing-contact-actions a:hover {
    border-color: rgba(242, 91, 42, 0.4);
    color: var(--landing-text);
}

@keyframes wireFlow {
    to {
        stroke-dashoffset: -20;
    }
}

@keyframes dotTravel {
    0% {
        offset-distance: 0%;
        opacity: 0;
        transform: scale(0.86);
    }
    12% {
        opacity: 1;
    }
    82% {
        opacity: 1;
        transform: scale(1);
    }
    100% {
        offset-distance: 100%;
        opacity: 0;
        transform: scale(0.35);
    }
}

@keyframes engineTumble {
    0% {
        transform: rotateX(-20deg) rotateY(35deg) rotateZ(0deg);
    }
    22% {
        transform: rotateX(-31deg) rotateY(112deg) rotateZ(6deg);
    }
    47% {
        transform: rotateX(-9deg) rotateY(193deg) rotateZ(-5deg);
    }
    68% {
        transform: rotateX(-27deg) rotateY(266deg) rotateZ(4deg);
    }
    100% {
        transform: rotateX(-20deg) rotateY(395deg) rotateZ(0deg);
    }
}

@keyframes engineBob {
    0%, 100% {
        transform: translate(-50%, -50%) translateY(0);
    }
    50% {
        transform: translate(-50%, -50%) translateY(-5px);
    }
}

@keyframes stepCycle {
    0%, 12.5% {
        color: var(--landing-accent);
        opacity: 1;
        font-weight: 800;
    }
    25%, 100% {
        color: var(--landing-muted);
        opacity: 0.52;
        font-weight: 600;
    }
}

@keyframes stepDot {
    0%, 12.5% {
        background: var(--landing-accent);
        box-shadow: 0 0 0 5px rgba(242, 91, 42, 0.16), 0 0 18px rgba(242, 91, 42, 0.38);
        transform: translateX(-50%) scale(1.18);
    }
    25%, 100% {
        background: #ffa487;
        box-shadow: 0 0 0 4px rgba(242, 91, 42, 0.1), 0 0 16px rgba(242, 91, 42, 0.18);
        transform: translateX(-50%) scale(1);
    }
}

@media (prefers-reduced-motion: reduce) {
    .wire,
    .wire-dot,
    .engine-orbit,
    .engine-cube,
    .ledger-step,
    .ledger-step::before {
        animation: none;
    }

    .engine-cube {
        transform: rotateX(-18deg) rotateY(28deg);
    }

    .wire,
    .wire-dot {
        opacity: 0.25;
    }

    .ledger-step {
        opacity: 0.85;
    }

    .ledger-step:first-child {
        color: var(--landing-accent);
        opacity: 1;
    }

    .ledger-step:first-child::before {
        background: var(--landing-accent);
        transform: translateX(-50%) scale(1.12);
    }
}

@media (max-width: 920px) {
    .landing-nav {
        position: absolute;
        align-items: flex-start;
    }

    .landing-hero {
        min-height: auto;
        grid-template-columns: 1fr;
        padding-top: 8rem;
    }

    .landing-hero-stage {
        min-height: 420px;
    }

    .engine-orbit {
        top: 40%;
    }

    .landing-proof,
    .landing-final {
        grid-template-columns: 1fr;
        display: grid;
        align-items: start;
    }

    .landing-flow-strip {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .landing-feature:nth-child(3) {
        border-left: 0;
        border-top: 1px solid rgba(18, 20, 23, 0.1);
    }

    .landing-feature:nth-child(4) {
        border-top: 1px solid rgba(18, 20, 23, 0.1);
    }
}

@media (max-width: 560px) {
    .landing-nav {
        display: block;
    }

    .landing-logo {
        display: inline-block;
        margin-bottom: 0.75rem;
    }

    .landing-nav-links {
        justify-content: flex-start;
        gap: 0.55rem 0.85rem;
    }

    .landing-nav-links a {
        font-size: 0.76rem;
    }

    .landing-nav-links .landing-nav-cta {
        padding: 0.38rem 0.58rem;
    }

    .landing-actions,
    .landing-btn {
        width: 100%;
    }

    .landing-hero {
        padding-top: 8.8rem;
    }

    .landing-hero h1 {
        font-size: clamp(2.72rem, 15vw, 4.2rem);
    }

    .landing-hero-stage {
        min-height: 500px;
        border-radius: 22px;
    }

    .fashion-source {
        top: 7%;
        gap: 6px;
    }

    .fashion-tile {
        width: 48px;
        padding: 7px 4px;
    }

    .fashion-tile svg {
        width: 15px;
        height: 15px;
    }

    .fashion-tile span {
        font-size: 10px;
    }

    .stage-wires {
        inset: 8% 2% 7%;
        width: 96%;
    }

    .engine-orbit {
        top: 41%;
        width: 76px;
    }

    .engine-cube {
        width: 44px;
        height: 44px;
    }

    .cube-face--front {
        transform: translateZ(22px);
    }

    .cube-face--back {
        transform: rotateY(180deg) translateZ(22px);
    }

    .cube-face--right {
        transform: rotateY(90deg) translateZ(22px);
    }

    .cube-face--left {
        transform: rotateY(-90deg) translateZ(22px);
    }

    .cube-face--top {
        transform: rotateX(90deg) translateZ(22px);
    }

    .cube-face--bottom {
        transform: rotateX(-90deg) translateZ(22px);
    }

    .merchant-data-card {
        left: 1rem;
        right: 1rem;
        bottom: 5.5rem;
        padding: 0;
    }

    .metric-row {
        gap: 0.65rem;
    }

    .metric-row div + div::before {
        height: 18px;
        margin-right: 0.35rem;
    }

    .ledger-stepper {
        grid-template-columns: repeat(4, minmax(0, 1fr));
    }

    .ledger-step {
        font-size: 9px;
    }

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

    .landing-feature,
    .landing-feature + .landing-feature,
    .landing-feature:nth-child(3),
    .landing-feature:nth-child(4) {
        min-height: 0;
        border-left: 0;
        border-top: 1px solid rgba(18, 20, 23, 0.1);
        padding: 1rem 0;
    }

    .landing-feature:first-child {
        border-top: 0;
    }

    .landing-feature span {
        margin-bottom: 1rem;
    }

    .landing-demo-links a {
        display: grid;
        justify-content: stretch;
        gap: 0.25rem;
        min-height: 140px;
    }

    .landing-demo-links {
        grid-template-columns: 1fr;
    }

    .landing-final {
        margin-bottom: 3.5rem;
    }

    .landing-contact-card > a {
        overflow-wrap: anywhere;
    }
}

@media (max-width: 360px) {
    .data-card-header span {
        font-size: 0.64rem;
        letter-spacing: 0.09em;
    }

    .metric-row strong {
        font-size: 1rem;
    }

    .metric-row span {
        font-size: 0.68rem;
    }

    .ledger-step {
        font-size: 8.4px;
    }
}