@font-face {
    font-family: "IBM Plex Sans";
    font-style: normal;
    font-weight: 400;
    font-display: swap;
    src: url("assets/fonts/ibm-plex-sans-400-700.woff2") format("woff2");
}

@font-face {
    font-family: "IBM Plex Sans";
    font-style: normal;
    font-weight: 700;
    font-display: swap;
    src: url("assets/fonts/ibm-plex-sans-400-700.woff2") format("woff2");
}

:root {
    color-scheme: light;
    --ink: #172033;
    --muted: #5f6b7d;
    --subtle: #eef2f6;
    --paper: #fffdf8;
    --white: #ffffff;
    --night: #101424;
    --teal: #00a39b;
    --teal-dark: #04766f;
    --coral: #f06f55;
    --gold: #f0b23f;
    --violet: #6f6ef4;
    --line: rgba(23, 32, 51, 0.14);
    --shadow: 0 24px 60px rgba(17, 22, 38, 0.16);
    --max: 1160px;
}

* {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

[id] {
    scroll-margin-top: 104px;
}

body {
    margin: 0;
    color: var(--ink);
    background: var(--paper);
    font-family: "IBM Plex Sans", ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    line-height: 1.5;
    text-rendering: optimizeLegibility;
}

body.nav-open {
    overflow: hidden;
}

img,
svg {
    display: block;
}

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

:focus-visible {
    outline: 3px solid var(--violet);
    outline-offset: 4px;
}

code {
    border: 1px solid rgba(0, 163, 155, 0.22);
    border-radius: 6px;
    background: rgba(0, 163, 155, 0.08);
    color: #0a6f69;
    padding: 0.08rem 0.32rem;
    font: 0.92em "SFMono-Regular", Consolas, "Liberation Mono", monospace;
}

.visually-hidden {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

.skip-link {
    position: fixed;
    z-index: 100;
    top: 0;
    left: 50%;
    padding: 10px 14px;
    border-radius: 8px;
    color: var(--white);
    background: var(--night);
    font-weight: 700;
    opacity: 0;
    pointer-events: none;
    transform: translate(-50%, -200%);
    transition: transform 160ms ease, opacity 160ms ease;
}

.skip-link:focus-visible {
    opacity: 1;
    pointer-events: auto;
    transform: translate(-50%, 12px);
}

.site-header {
    position: fixed;
    z-index: 30;
    top: 18px;
    left: 50%;
    width: min(calc(100% - 32px), var(--max));
    min-height: 64px;
    transform: translateX(-50%);
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 18px;
    padding: 10px 12px 10px 18px;
    border: 1px solid rgba(255, 255, 255, 0.26);
    border-radius: 8px;
    background: rgba(16, 20, 36, 0.52);
    color: var(--white);
    backdrop-filter: blur(18px);
    box-shadow: 0 16px 40px rgba(10, 12, 22, 0.18);
    transition: background 180ms ease, border-color 180ms ease, box-shadow 180ms ease;
}

.site-header.is-scrolled {
    background: rgba(255, 255, 255, 0.94);
    color: var(--ink);
    border-color: var(--line);
    box-shadow: 0 12px 34px rgba(17, 22, 38, 0.12);
}

.brand {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    min-width: 0;
    font-weight: 700;
    letter-spacing: 0;
}

.brand-mark {
    display: grid;
    place-items: center;
    width: 36px;
    height: 36px;
    flex: 0 0 auto;
    border-radius: 8px;
    color: #101424;
    background: linear-gradient(180deg, #ffffff 0%, #d8dde7 100%);
    border: 1px solid rgba(255, 255, 255, 0.58);
    box-shadow: 0 12px 26px rgba(0, 0, 0, 0.26);
}

.site-header.is-scrolled .brand-mark {
    color: var(--white);
    background: linear-gradient(180deg, #2a3140 0%, #101424 100%);
    border-color: rgba(16, 20, 36, 0.18);
    box-shadow: 0 12px 26px rgba(16, 20, 36, 0.18);
}

.brand-mark svg {
    width: 24px;
    height: 24px;
    fill: none;
    stroke: currentColor;
    stroke-width: 1.65;
    stroke-linecap: round;
    stroke-linejoin: round;
}

.site-nav {
    display: flex;
    align-items: center;
    justify-content: flex-end;
    gap: 4px;
}

.site-nav a {
    min-height: 40px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 8px;
    padding: 0 13px;
    color: currentColor;
    font-size: 0.95rem;
    font-weight: 700;
}

.site-nav a:hover,
.site-nav a:focus-visible {
    background: rgba(255, 255, 255, 0.14);
}

.site-header.is-scrolled .site-nav a:hover,
.site-header.is-scrolled .site-nav a:focus-visible {
    background: rgba(0, 163, 155, 0.1);
}

.site-nav .nav-cta {
    margin-left: 8px;
    color: #10231f;
    background: var(--gold);
}

.site-nav .nav-cta:hover,
.site-nav .nav-cta:focus-visible {
    background: #fac65f;
}

.nav-toggle {
    display: none;
    width: 44px;
    height: 44px;
    border: 0;
    border-radius: 8px;
    color: currentColor;
    background: rgba(255, 255, 255, 0.12);
    cursor: pointer;
}

.nav-toggle svg {
    width: 22px;
    height: 22px;
    margin: auto;
    fill: none;
    stroke: currentColor;
    stroke-width: 2;
    stroke-linecap: round;
}

.hero {
    position: relative;
    min-height: 86vh;
    min-height: 86svh;
    isolation: isolate;
    display: grid;
    align-items: center;
    overflow: hidden;
    padding: 138px max(24px, calc((100vw - var(--max)) / 2)) 110px;
    color: var(--white);
    background: var(--night);
}

.hero-backdrop {
    --hero-image: url("screenshot-1920.jpg");
    position: absolute;
    inset: 0;
    z-index: -2;
    background:
        linear-gradient(90deg, rgba(11, 15, 27, 0.92) 0%, rgba(11, 15, 27, 0.74) 37%, rgba(11, 15, 27, 0.18) 100%),
        linear-gradient(180deg, rgba(11, 15, 27, 0.24), rgba(11, 15, 27, 0.52)),
        var(--hero-image);
    background-size: cover;
    background-position: center top;
}

html.webp-ready .hero-backdrop {
    --hero-image: url("screenshot-1920.webp");
}

.hero::after {
    content: "";
    position: absolute;
    z-index: -1;
    inset: auto 0 0;
    height: 28%;
    background: linear-gradient(180deg, transparent, rgba(11, 15, 27, 0.72));
    pointer-events: none;
}

.hero-content {
    width: min(720px, 100%);
}

.eyebrow,
.section-kicker {
    margin: 0 0 14px;
    color: var(--teal);
    font-size: 0.78rem;
    font-weight: 700;
    letter-spacing: 0.11em;
    text-transform: uppercase;
}

.hero .eyebrow {
    color: #74fff0;
}

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

h1 {
    margin-bottom: 20px;
    font-size: 8.8rem;
    line-height: 0.86;
    letter-spacing: 0;
}

h2 {
    margin-bottom: 18px;
    color: var(--ink);
    font-size: 4.2rem;
    line-height: 0.98;
    letter-spacing: 0;
}

h3 {
    margin-bottom: 10px;
    color: var(--ink);
    font-size: 1.14rem;
    line-height: 1.2;
}

.hero-copy {
    width: min(670px, 100%);
    margin-bottom: 28px;
    color: rgba(255, 255, 255, 0.88);
    font-size: 1.46rem;
    line-height: 1.35;
}

.hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    margin-bottom: 30px;
}

.button {
    min-height: 48px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    border-radius: 8px;
    padding: 0 18px;
    font-weight: 700;
}

.button svg {
    width: 18px;
    height: 18px;
    fill: none;
    stroke: currentColor;
    stroke-width: 2;
    stroke-linecap: round;
    stroke-linejoin: round;
}

.button-primary {
    color: #10231f;
    background: var(--gold);
    box-shadow: 0 18px 34px rgba(240, 178, 63, 0.24);
}

.button-primary:hover,
.button-primary:focus-visible {
    background: #fac65f;
}

.button-secondary {
    border: 1px solid rgba(255, 255, 255, 0.32);
    color: var(--white);
    background: rgba(255, 255, 255, 0.1);
}

.button-secondary:hover,
.button-secondary:focus-visible {
    background: rgba(255, 255, 255, 0.18);
}

.hero-facts {
    display: grid;
    grid-template-columns: repeat(3, minmax(120px, 1fr));
    gap: 10px;
    width: min(620px, 100%);
    margin: 0;
}

.hero-facts div {
    border-left: 3px solid var(--teal);
    padding: 8px 12px;
    background: rgba(255, 255, 255, 0.08);
}

.hero-facts dt {
    color: rgba(255, 255, 255, 0.64);
    font-size: 0.76rem;
    font-weight: 700;
    text-transform: uppercase;
}

.hero-facts dd {
    margin: 2px 0 0;
    color: var(--white);
    font-weight: 700;
}

.scroll-cue {
    position: absolute;
    left: max(24px, calc((100vw - var(--max)) / 2));
    bottom: 26px;
    color: rgba(255, 255, 255, 0.82);
    font-size: 0.92rem;
    font-weight: 700;
}

.scroll-cue::after {
    content: "";
    display: inline-block;
    width: 7px;
    height: 7px;
    margin-left: 10px;
    border-right: 2px solid currentColor;
    border-bottom: 2px solid currentColor;
    transform: rotate(45deg) translateY(-2px);
}

.proof-band {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 1px;
    width: 100%;
    max-width: none;
    padding-inline: 0;
    background: var(--line);
    border-bottom: 1px solid var(--line);
}

.proof-item {
    display: grid;
    grid-template-columns: auto 1fr;
    align-items: start;
    column-gap: 14px;
    row-gap: 3px;
    min-width: 0;
    min-height: 136px;
    padding: 28px clamp(24px, 2.25vw, 36px);
    background: #fff9ed;
}

.proof-item strong,
.proof-item span:last-child {
    grid-column: 2;
}

.proof-icon {
    grid-row: 1 / span 2;
    width: 16px;
    height: 16px;
    margin-top: 4px;
    border-radius: 50%;
    background: var(--coral);
    box-shadow: 0 0 0 7px rgba(240, 111, 85, 0.12);
}

.proof-item:nth-child(2) .proof-icon {
    background: var(--teal);
    box-shadow: 0 0 0 7px rgba(0, 163, 155, 0.12);
}

.proof-item:nth-child(3) .proof-icon {
    background: var(--violet);
    box-shadow: 0 0 0 7px rgba(111, 110, 244, 0.12);
}

.proof-item strong {
    color: var(--ink);
    font-size: 1.04rem;
}

.proof-item span:last-child {
    color: var(--muted);
    font-size: 0.96rem;
}

.section {
    width: min(calc(100% - 48px), var(--max));
    margin: 0 auto;
    padding: 104px 0;
}

.section-intro {
    width: min(760px, 100%);
    margin-bottom: 36px;
}

.section-intro p:not(.section-kicker),
.comparison-copy p,
.run-section p,
.security-note p {
    color: var(--muted);
    font-size: 1.08rem;
}

.centered {
    margin-left: auto;
    margin-right: auto;
    text-align: center;
}

.encryption-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 14px;
}

.feature-card,
.workflow-card {
    position: relative;
    min-height: 250px;
    border: 1px solid var(--line);
    border-radius: 8px;
    padding: 24px;
    background: var(--white);
    box-shadow: 0 16px 36px rgba(17, 22, 38, 0.06);
}

.feature-card p,
.workflow-card p {
    margin-bottom: 0;
    color: var(--muted);
}

.card-number {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 28px;
    margin-bottom: 46px;
    border-radius: 999px;
    color: var(--teal-dark);
    background: rgba(0, 163, 155, 0.1);
    font-size: 0.8rem;
    font-weight: 700;
}

.feature-card::after {
    content: "";
    position: absolute;
    top: 39px;
    left: 78px;
    width: calc(100% - 92px);
    height: 1px;
    background: linear-gradient(90deg, var(--line), transparent);
}

.accent-card {
    color: var(--white);
    background: var(--night);
    border-color: rgba(255, 255, 255, 0.08);
}

.accent-card h3,
.accent-card p {
    color: var(--white);
}

.accent-card p {
    color: rgba(255, 255, 255, 0.78);
}

.accent-card code {
    color: #8ffcf1;
    border-color: rgba(143, 252, 241, 0.28);
    background: rgba(143, 252, 241, 0.1);
}

.product-section {
    padding: 104px max(24px, calc((100vw - var(--max)) / 2));
    background:
        linear-gradient(180deg, #eef8f6 0%, #fffdf8 100%);
}

.product-shot {
    width: min(1220px, 100%);
    margin: 42px auto 0;
    border: 1px solid rgba(23, 32, 51, 0.16);
    border-radius: 8px;
    overflow: hidden;
    background: var(--white);
    box-shadow: var(--shadow);
}

.product-shot img {
    width: 100%;
    height: auto;
}

.comparison-section {
    display: grid;
    grid-template-columns: minmax(240px, 0.72fr) minmax(0, 1.28fr);
    gap: 48px;
    align-items: start;
}

.comparison-copy {
    position: sticky;
    top: 112px;
}

.comparison-table {
    overflow-x: auto;
    overscroll-behavior-inline: contain;
    border: 1px solid var(--line);
    border-radius: 8px;
    background: var(--white);
    box-shadow: 0 18px 44px rgba(17, 22, 38, 0.08);
}

.comparison-table table {
    width: 100%;
    min-width: 640px;
    border-collapse: collapse;
}

.comparison-table th,
.comparison-table td {
    padding: 18px;
    border-left: 1px solid var(--line);
    color: var(--muted);
    text-align: left;
    vertical-align: top;
}

.comparison-table th:first-child,
.comparison-table td:first-child {
    border-left: 0;
}

.comparison-table tbody th {
    color: var(--ink);
    font-weight: 700;
}

.comparison-table thead {
    background: var(--night);
}

.comparison-table thead th {
    color: var(--white);
    font-size: 0.82rem;
    font-weight: 700;
    text-transform: uppercase;
}

.comparison-table tbody tr {
    border-top: 1px solid var(--line);
}

.comparison-table tbody td:last-child {
    color: #0f5f5a;
    background: rgba(0, 163, 155, 0.08);
    font-weight: 700;
}

.workflow-section {
    padding: 104px max(24px, calc((100vw - var(--max)) / 2));
    background: #fff7ec;
}

.workflow-list {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 16px;
    max-width: var(--max);
    margin: 40px auto 0;
}

.workflow-card {
    min-height: 270px;
}

.workflow-card svg {
    width: 42px;
    height: 42px;
    margin-bottom: 38px;
    color: var(--coral);
    fill: none;
    stroke: currentColor;
    stroke-width: 1.8;
    stroke-linecap: round;
    stroke-linejoin: round;
}

.workflow-card:nth-child(2) svg {
    color: var(--teal);
}

.workflow-card:nth-child(3) svg {
    color: var(--violet);
}

.run-section {
    width: min(calc(100% - 48px), var(--max));
    margin: 0 auto;
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(280px, 430px);
    gap: 40px;
    align-items: center;
    padding: 104px 0;
}

.command-panel {
    border-radius: 8px;
    overflow: hidden;
    background: var(--night);
    box-shadow: var(--shadow);
}

.command-panel span {
    display: block;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    padding: 12px 16px;
    color: rgba(255, 255, 255, 0.64);
    font-size: 0.86rem;
    font-weight: 700;
}

.command-panel code {
    display: block;
    border: 0;
    border-radius: 0;
    padding: 24px 16px;
    color: #a8fff8;
    background: transparent;
    font-size: 1.8rem;
}

.security-note {
    display: grid;
    grid-template-columns: 0.8fr 1.2fr;
    gap: 48px;
    align-items: start;
    padding: 70px max(24px, calc((100vw - var(--max)) / 2));
    color: var(--white);
    background: var(--night);
}

.security-note h2 {
    color: var(--white);
    font-size: 2.8rem;
}

.security-note p {
    margin-bottom: 0;
    color: rgba(255, 255, 255, 0.76);
}

.site-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
    padding: 28px max(24px, calc((100vw - var(--max)) / 2));
    border-top: 1px solid var(--line);
    background: var(--paper);
}

.site-footer p {
    max-width: 560px;
    margin: 0;
    color: var(--muted);
    text-align: right;
}

@media (max-width: 1180px) {
    h1 {
        font-size: 7rem;
    }

    h2 {
        font-size: 3.4rem;
    }

    .hero-copy {
        font-size: 1.28rem;
    }
}

@media (max-width: 980px) {
    .site-header {
        top: 12px;
        width: min(calc(100% - 24px), var(--max));
    }

    .nav-toggle {
        display: grid;
    }

    .site-nav {
        position: absolute;
        top: calc(100% + 8px);
        right: 0;
        left: 0;
        display: none;
        flex-direction: column;
        align-items: stretch;
        border: 1px solid var(--line);
        border-radius: 8px;
        padding: 8px;
        color: var(--ink);
        background: rgba(255, 255, 255, 0.96);
        box-shadow: 0 18px 46px rgba(17, 22, 38, 0.2);
    }

    .site-nav.is-open {
        display: flex;
    }

    .site-nav a {
        justify-content: flex-start;
        min-height: 46px;
        padding: 0 12px;
    }

    .site-nav .nav-cta {
        margin-left: 0;
        justify-content: center;
    }

    .hero {
        min-height: 84vh;
        min-height: 84svh;
        padding-top: 118px;
        padding-bottom: 88px;
    }

    .hero-backdrop {
        background:
            linear-gradient(90deg, rgba(11, 15, 27, 0.94), rgba(11, 15, 27, 0.68)),
            linear-gradient(180deg, rgba(11, 15, 27, 0.2), rgba(11, 15, 27, 0.64)),
            var(--hero-image);
        background-size: cover;
        background-position: 28% top;
    }

    .encryption-grid,
    .workflow-list,
    .comparison-section,
    .run-section,
    .security-note {
        grid-template-columns: 1fr;
    }

    .proof-item {
        min-height: 0;
    }

    .comparison-copy {
        position: static;
    }

    .workflow-card,
    .feature-card {
        min-height: 220px;
    }
}

@media (max-width: 720px) {
    .site-header {
        min-height: 58px;
        padding-left: 12px;
    }

    .brand {
        gap: 8px;
    }

    .brand-mark {
        width: 34px;
        height: 34px;
    }

    .hero {
        min-height: 82vh;
        min-height: 82svh;
        padding: 104px 20px 78px;
    }

    h1 {
        font-size: 3.75rem;
    }

    h2 {
        font-size: 2.55rem;
    }

    .hero-copy {
        font-size: 1.08rem;
    }

    .command-panel code {
        font-size: 1.35rem;
    }

    .security-note h2 {
        font-size: 2.25rem;
    }

    .hero-actions {
        flex-direction: column;
        align-items: stretch;
    }

    .button {
        width: 100%;
    }

    .hero-facts {
        grid-template-columns: repeat(3, minmax(0, 1fr));
        gap: 6px;
    }

    .hero-facts div {
        padding: 8px;
        border-left-width: 2px;
    }

    .hero-facts dt {
        font-size: 0.62rem;
        overflow-wrap: anywhere;
    }

    .hero-facts dd {
        font-size: 0.78rem;
        line-height: 1.2;
    }

    .scroll-cue {
        left: 20px;
        bottom: 18px;
    }

    .section,
    .run-section {
        width: min(calc(100% - 40px), var(--max));
        padding: 72px 0;
    }

    .product-section,
    .workflow-section,
    .security-note {
        padding: 72px 20px;
    }

    .centered {
        text-align: left;
    }

    .comparison-table table {
        min-width: 620px;
    }

    .comparison-table th,
    .comparison-table td {
        padding: 14px;
    }

    .product-shot {
        margin-top: 26px;
    }

    .site-footer {
        display: grid;
    }

    .site-footer p {
        text-align: left;
    }
}

@media (max-width: 640px) {
    .proof-band {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 420px) {
    .site-header {
        width: calc(100% - 18px);
    }

    .hero {
        min-height: 78vh;
        min-height: 78svh;
        padding-top: 94px;
        padding-bottom: 54px;
    }

    h1 {
        font-size: 3rem;
    }

    h2 {
        font-size: 2.2rem;
    }

    .hero-facts div,
    .feature-card,
    .workflow-card {
        padding: 20px;
    }
}

@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        scroll-behavior: auto !important;
        transition: none !important;
    }
}