:root {
    --color-ink: #17303c;
    --color-ink-soft: #49636f;
    --color-brand: #08778a;
    --color-brand-dark: #0b3f4b;
    --color-brand-deep: #082f38;
    --color-accent: #e0a42d;
    --color-accent-soft: #fff3d9;
    --color-surface: #f5f8f8;
    --color-surface-strong: #eaf2f3;
    --color-white: #ffffff;
    --color-border: #d6e1e4;
    --color-success: #167457;
    --color-shadow: rgba(12, 49, 61, 0.13);

    --container: 1180px;
    --radius-small: 12px;
    --radius-medium: 20px;
    --radius-large: 32px;
    --shadow-card: 0 18px 48px var(--color-shadow);

    --font-sans: Arial, Helvetica, sans-serif;
}

*,
*::before,
*::after {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    scroll-padding-top: 92px;
    font-size: 16px;
}

body {
    margin: 0;
    min-width: 0;
    overflow-x: hidden;
    background: var(--color-white);
    color: var(--color-ink);
    font-family: var(--font-sans);
    font-size: 1rem;
    line-height: 1.65;
    text-rendering: optimizeLegibility;
}

main {
    display: block;
}

img,
svg {
    max-width: 100%;
}

svg {
    display: block;
}

a {
    color: inherit;
    text-decoration-thickness: 0.08em;
    text-underline-offset: 0.18em;
}

button,
a {
    -webkit-tap-highlight-color: transparent;
}

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

::selection {
    background: var(--color-accent-soft);
    color: var(--color-brand-deep);
}

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

h1,
h2,
h3 {
    color: inherit;
    font-weight: 800;
    letter-spacing: -0.035em;
    line-height: 1.08;
}

h1 {
    max-width: 850px;
    margin-bottom: 1.5rem;
    font-size: clamp(2.7rem, 6vw, 5.25rem);
}

h2 {
    margin-bottom: 1.25rem;
    font-size: clamp(2rem, 4vw, 3.35rem);
}

h3 {
    margin-bottom: 0.9rem;
    font-size: 1.35rem;
}

p:last-child,
ul:last-child,
ol:last-child,
dl:last-child {
    margin-bottom: 0;
}

.container {
    width: min(calc(100% - 40px), var(--container));
    margin-inline: auto;
}

.section {
    position: relative;
    padding-block: clamp(5rem, 9vw, 8rem);
}

.eyebrow {
    margin-bottom: 1rem;
    color: var(--color-brand);
    font-size: 0.78rem;
    font-weight: 800;
    letter-spacing: 0.18em;
    line-height: 1.35;
    text-transform: uppercase;
}

.eyebrow-light {
    color: #87d8e1;
}

.section-heading {
    display: grid;
    grid-template-columns: minmax(0, 1.25fr) minmax(300px, 0.75fr);
    gap: clamp(2rem, 5vw, 5rem);
    align-items: end;
    margin-bottom: clamp(2.5rem, 5vw, 4.5rem);
}

.section-heading h2 {
    max-width: 780px;
    margin-bottom: 0;
}

.section-intro {
    max-width: 640px;
    margin-bottom: 0.35rem;
    color: var(--color-ink-soft);
    font-size: 1.08rem;
}

.skip-link {
    position: fixed;
    top: 12px;
    left: 12px;
    z-index: 9999;
    padding: 0.75rem 1rem;
    border-radius: var(--radius-small);
    background: var(--color-accent);
    color: var(--color-brand-deep);
    font-weight: 800;
    transform: translateY(-180%);
    transition: transform 160ms ease;
}

.skip-link:focus {
    transform: translateY(0);
}

.site-header {
    position: sticky;
    top: 0;
    z-index: 1000;
    min-height: 82px;
    border-bottom: 1px solid rgba(214, 225, 228, 0.9);
    background: rgba(255, 255, 255, 0.93);
    box-shadow: 0 8px 28px rgba(12, 49, 61, 0.08);
    backdrop-filter: blur(14px);
}

.header-inner {
    display: flex;
    min-height: 82px;
    align-items: center;
    justify-content: space-between;
    gap: 2rem;
}

.brand {
    display: inline-flex;
    flex: 0 0 auto;
    align-items: center;
    gap: 0.85rem;
    color: var(--color-brand-deep);
    text-decoration: none;
}

.brand-logo {
    display: grid;
    width: 52px;
    height: 52px;
    flex: 0 0 52px;
    place-items: center;
    overflow: hidden;
    border: 1px solid var(--color-border);
    border-radius: 15px;
    background: var(--color-white);
    box-shadow: 0 8px 22px rgba(8, 47, 56, 0.12);
}

.brand-logo svg {
    width: 42px;
    height: 42px;
}

.brand-copy {
    display: flex;
    flex-direction: column;
    line-height: 1.05;
}

.brand-copy strong {
    font-size: 1.32rem;
    letter-spacing: -0.03em;
}

.brand-copy span {
    margin-top: 0.38rem;
    color: var(--color-ink-soft);
    font-size: 0.68rem;
    font-weight: 800;
    letter-spacing: 0.14em;
    text-transform: uppercase;
}

.main-nav ul {
    display: flex;
    flex-wrap: wrap;
    gap: 0.35rem;
    margin: 0;
    padding: 0;
    list-style: none;
}

.main-nav a {
    display: inline-flex;
    min-height: 42px;
    align-items: center;
    justify-content: center;
    padding: 0.55rem 1rem;
    border-radius: 999px;
    color: var(--color-ink);
    font-size: 0.94rem;
    font-weight: 700;
    text-decoration: none;
    transition: background-color 160ms ease, color 160ms ease, transform 160ms ease;
}

.main-nav a:hover {
    background: var(--color-surface-strong);
    color: var(--color-brand-dark);
    transform: translateY(-1px);
}

.hero {
    position: relative;
    isolation: isolate;
    overflow: hidden;
    padding-block: clamp(5rem, 9vw, 8.2rem);
    background:
        radial-gradient(circle at 12% 16%, rgba(224, 164, 45, 0.15), transparent 24rem),
        linear-gradient(132deg, #f9fbfb 0%, #edf5f5 54%, #f8fbfb 100%);
}

.hero::before {
    position: absolute;
    inset: 0;
    z-index: -2;
    background-image:
        linear-gradient(rgba(8, 119, 138, 0.035) 1px, transparent 1px),
        linear-gradient(90deg, rgba(8, 119, 138, 0.035) 1px, transparent 1px);
    background-size: 44px 44px;
    content: "";
    mask-image: linear-gradient(to right, transparent, black 38%, black 100%);
}

.hero-decoration {
    position: absolute;
    z-index: -1;
    border: 1px solid rgba(8, 119, 138, 0.13);
    border-radius: 50%;
}

.hero-decoration-one {
    top: -180px;
    right: -110px;
    width: 620px;
    height: 620px;
}

.hero-decoration-two {
    right: 28%;
    bottom: -280px;
    width: 520px;
    height: 520px;
    border-color: rgba(224, 164, 45, 0.18);
}

.hero-grid {
    display: grid;
    grid-template-columns: minmax(0, 1.02fr) minmax(430px, 0.98fr);
    gap: clamp(3rem, 7vw, 6.5rem);
    align-items: center;
}

.hero-content {
    position: relative;
    z-index: 2;
}

.hero-lead {
    max-width: 720px;
    margin-bottom: 2rem;
    color: var(--color-ink-soft);
    font-size: clamp(1.08rem, 1.8vw, 1.28rem);
}

.button-row {
    display: flex;
    flex-wrap: wrap;
    gap: 0.8rem;
    margin-bottom: 2.5rem;
}

.button {
    display: inline-flex;
    min-height: 50px;
    align-items: center;
    justify-content: center;
    padding: 0.78rem 1.35rem;
    border: 1px solid transparent;
    border-radius: 999px;
    font-weight: 800;
    line-height: 1.2;
    text-align: center;
    text-decoration: none;
    transition: background-color 160ms ease, border-color 160ms ease, color 160ms ease, box-shadow 160ms ease, transform 160ms ease;
}

.button:hover {
    transform: translateY(-2px);
}

.button-primary {
    background: var(--color-brand-dark);
    box-shadow: 0 12px 28px rgba(11, 63, 75, 0.22);
    color: var(--color-white);
}

.button-primary:hover {
    background: var(--color-brand-deep);
    box-shadow: 0 15px 32px rgba(11, 63, 75, 0.27);
}

.button-secondary {
    border-color: var(--color-border);
    background: rgba(255, 255, 255, 0.82);
    color: var(--color-brand-dark);
}

.button-secondary:hover {
    border-color: rgba(8, 119, 138, 0.35);
    background: var(--color-white);
}

.hero-facts {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 0.8rem;
    margin: 0;
    padding: 0;
    list-style: none;
}

.hero-facts li {
    min-width: 0;
    padding-left: 0.85rem;
    border-left: 2px solid rgba(8, 119, 138, 0.23);
}

.hero-facts strong,
.hero-facts span {
    display: block;
}

.hero-facts strong {
    color: var(--color-brand-dark);
    font-size: 1.03rem;
    line-height: 1.25;
}

.hero-facts span {
    margin-top: 0.18rem;
    color: var(--color-ink-soft);
    font-size: 0.76rem;
    line-height: 1.35;
}

.hero-visual {
    position: relative;
    min-width: 0;
}

.hero-grid-pattern {
    position: absolute;
    inset: 4% -7% -7% 8%;
    z-index: -1;
    border-radius: var(--radius-large);
    background-image:
        linear-gradient(rgba(8, 119, 138, 0.12) 1px, transparent 1px),
        linear-gradient(90deg, rgba(8, 119, 138, 0.12) 1px, transparent 1px);
    background-size: 30px 30px;
    transform: rotate(3deg);
}

.hero-image-card {
    position: relative;
    overflow: hidden;
    border: 1px solid rgba(8, 119, 138, 0.18);
    border-radius: var(--radius-large);
    background: rgba(255, 255, 255, 0.9);
    box-shadow: 0 28px 68px rgba(12, 49, 61, 0.18);
}

.visual-badge {
    position: absolute;
    top: 1.1rem;
    left: 1.1rem;
    z-index: 2;
    padding: 0.45rem 0.75rem;
    border: 1px solid rgba(255, 255, 255, 0.76);
    border-radius: 999px;
    background: rgba(11, 63, 75, 0.88);
    box-shadow: 0 7px 20px rgba(8, 47, 56, 0.24);
    color: var(--color-white);
    font-size: 0.72rem;
    font-weight: 800;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.sprite-image {
    display: block;
    width: 100%;
    height: auto;
}

.hero-image {
    aspect-ratio: 1 / 1;
}

.products-section {
    background: var(--color-white);
}

.product-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 1.4rem;
}

.product-card {
    display: flex;
    min-width: 0;
    flex-direction: column;
    padding: clamp(1.55rem, 2.5vw, 2rem);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-medium);
    background: var(--color-white);
    box-shadow: 0 12px 34px rgba(12, 49, 61, 0.08);
}

.product-card-featured {
    border-color: rgba(8, 119, 138, 0.46);
    box-shadow: var(--shadow-card);
}

.product-card-topline {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.icon-box {
    display: grid;
    width: 50px;
    height: 50px;
    flex: 0 0 50px;
    place-items: center;
    border-radius: 15px;
    background: var(--color-surface-strong);
    color: var(--color-brand);
}

.icon-box svg,
.info-strip-icon svg {
    width: 30px;
    height: 30px;
    fill: none;
    stroke: currentColor;
    stroke-linecap: round;
    stroke-linejoin: round;
    stroke-width: 2;
}

.category-label {
    display: inline-flex;
    min-height: 30px;
    align-items: center;
    padding: 0.28rem 0.7rem;
    border-radius: 999px;
    background: var(--color-accent-soft);
    color: #805814;
    font-size: 0.7rem;
    font-weight: 800;
    letter-spacing: 0.1em;
    text-align: center;
    text-transform: uppercase;
}

.product-card > p {
    color: var(--color-ink-soft);
}

.product-media {
    position: relative;
    display: block;
    overflow: hidden;
    margin: 0.8rem 0 1.3rem;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-small);
    background: var(--color-surface);
    text-decoration: none;
}

.product-media svg {
    transition: transform 160ms ease;
}

.product-media:hover svg {
    transform: scale(1.015);
}

.media-caption {
    position: absolute;
    right: 0.65rem;
    bottom: 0.65rem;
    padding: 0.32rem 0.6rem;
    border-radius: 999px;
    background: rgba(8, 47, 56, 0.88);
    color: var(--color-white);
    font-size: 0.68rem;
    font-weight: 700;
}

.measurement-visual {
    position: relative;
    display: grid;
    min-height: 170px;
    margin: 0.8rem 0 1.3rem;
    place-content: center;
    overflow: hidden;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-small);
    background:
        linear-gradient(rgba(8, 119, 138, 0.07) 1px, transparent 1px),
        linear-gradient(90deg, rgba(8, 119, 138, 0.07) 1px, transparent 1px),
        linear-gradient(145deg, #f9fbfb, #eaf3f4);
    background-size: 24px 24px, 24px 24px, auto;
    text-align: center;
}

.measurement-visual strong {
    position: relative;
    z-index: 2;
    color: var(--color-brand-dark);
    font-size: 2.2rem;
    letter-spacing: 0.08em;
    line-height: 1;
}

.measurement-visual small {
    position: relative;
    z-index: 2;
    margin-top: 0.55rem;
    color: var(--color-ink-soft);
    font-size: 0.7rem;
    font-weight: 700;
    letter-spacing: 0.05em;
}

.measurement-line,
.measurement-point {
    position: absolute;
    display: block;
}

.measurement-line {
    height: 2px;
    background: rgba(8, 119, 138, 0.45);
    transform-origin: left center;
}

.measurement-line-one {
    top: 40px;
    left: 28px;
    width: 76%;
    transform: rotate(14deg);
}

.measurement-line-two {
    right: 25px;
    bottom: 34px;
    width: 68%;
    transform: rotate(-19deg);
}

.measurement-point {
    width: 13px;
    height: 13px;
    border: 3px solid var(--color-white);
    border-radius: 50%;
    background: var(--color-accent);
    box-shadow: 0 3px 10px rgba(12, 49, 61, 0.2);
}

.measurement-point-one {
    top: 27px;
    left: 25px;
}

.measurement-point-two {
    top: 66px;
    right: 31px;
}

.measurement-point-three {
    right: 24px;
    bottom: 22px;
}

.feature-list {
    margin: 0 0 1.7rem;
    padding: 0;
    list-style: none;
}

.feature-list li {
    position: relative;
    padding: 0.42rem 0 0.42rem 1.35rem;
    color: var(--color-ink-soft);
}

.feature-list li::before {
    position: absolute;
    top: 0.95rem;
    left: 0;
    width: 7px;
    height: 7px;
    border-radius: 50%;
    background: var(--color-brand);
    content: "";
}

.text-link {
    display: inline-flex;
    width: fit-content;
    margin-top: auto;
    color: var(--color-brand-dark);
    font-weight: 800;
    text-decoration: none;
    transition: color 160ms ease, transform 160ms ease;
}

.text-link:hover {
    color: var(--color-brand);
    transform: translateX(3px);
}

.custom-development {
    display: grid;
    grid-template-columns: minmax(0, 1.25fr) auto;
    gap: 2.5rem;
    align-items: center;
    margin-top: 1.5rem;
    padding: clamp(1.8rem, 4vw, 3.2rem);
    overflow: hidden;
    border-radius: var(--radius-medium);
    background:
        radial-gradient(circle at 88% 20%, rgba(224, 164, 45, 0.16), transparent 16rem),
        linear-gradient(130deg, var(--color-brand-deep), var(--color-brand-dark));
    box-shadow: 0 22px 48px rgba(8, 47, 56, 0.18);
    color: var(--color-white);
}

.custom-development h3 {
    margin-bottom: 0.9rem;
    font-size: clamp(1.55rem, 3vw, 2.2rem);
}

.custom-development p:not(.eyebrow) {
    max-width: 760px;
    color: rgba(255, 255, 255, 0.78);
}

.platform-tags {
    display: flex;
    max-width: 350px;
    flex-wrap: wrap;
    justify-content: flex-end;
    gap: 0.6rem;
    margin: 0;
    padding: 0;
    list-style: none;
}

.platform-tags li {
    padding: 0.5rem 0.85rem;
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.09);
    color: var(--color-white);
    font-size: 0.82rem;
    font-weight: 700;
}

.solutions-section {
    background: var(--color-surface);
}

.solutions-layout {
    display: grid;
    grid-template-columns: minmax(0, 1.15fr) minmax(340px, 0.85fr);
    gap: 1.5rem;
    align-items: stretch;
}

.license-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 1.25rem;
}

.license-card {
    min-width: 0;
    padding: clamp(1.4rem, 2.5vw, 2rem);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-medium);
    background: var(--color-white);
    box-shadow: 0 12px 34px rgba(12, 49, 61, 0.07);
}

.license-code {
    display: inline-flex;
    min-width: 54px;
    min-height: 34px;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.2rem;
    padding: 0.35rem 0.7rem;
    border-radius: 999px;
    background: var(--color-surface-strong);
    color: var(--color-brand-dark);
    font-size: 0.7rem;
    font-weight: 900;
    letter-spacing: 0.1em;
}

.license-card p {
    color: var(--color-ink-soft);
}

.workflow-card {
    padding: clamp(1.8rem, 3vw, 2.7rem);
    border-radius: var(--radius-medium);
    background:
        radial-gradient(circle at 88% 8%, rgba(224, 164, 45, 0.2), transparent 15rem),
        var(--color-brand-deep);
    box-shadow: 0 22px 50px rgba(8, 47, 56, 0.2);
    color: var(--color-white);
}

.workflow-card h3 {
    max-width: 410px;
    margin-bottom: 2rem;
    font-size: clamp(1.6rem, 3vw, 2.25rem);
}

.workflow-list {
    display: grid;
    gap: 1.05rem;
    margin: 0;
    padding: 0;
    list-style: none;
}

.workflow-list li {
    display: grid;
    grid-template-columns: 46px minmax(0, 1fr);
    gap: 1rem;
    align-items: start;
}

.workflow-number {
    display: grid;
    width: 42px;
    height: 42px;
    place-items: center;
    border-radius: 12px;
    background: var(--color-accent);
    color: var(--color-brand-deep);
    font-weight: 900;
}

.workflow-list strong,
.workflow-list span:not(.workflow-number) {
    display: block;
}

.workflow-list strong {
    margin-top: 0.05rem;
    font-size: 1rem;
}

.workflow-list div span {
    margin-top: 0.2rem;
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.88rem;
}

.support-section {
    background: var(--color-white);
}

.version-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 1.1rem;
}

.version-card {
    display: flex;
    min-width: 0;
    flex-direction: column;
    padding: clamp(1.35rem, 2.5vw, 1.8rem);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-medium);
    background: var(--color-white);
    box-shadow: 0 12px 34px rgba(12, 49, 61, 0.08);
}

.version-card-header {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    gap: 0.6rem;
    margin-bottom: 1.25rem;
}

.status-badge {
    display: inline-flex;
    align-items: center;
    padding: 0.32rem 0.62rem;
    border-radius: 999px;
    font-size: 0.66rem;
    font-weight: 900;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.status-supported {
    background: #e1f3ed;
    color: var(--color-success);
}

.status-driver {
    background: #e5eff7;
    color: #315f80;
}

.status-education {
    background: var(--color-accent-soft);
    color: #815710;
}

.platform-text {
    color: var(--color-ink-soft);
    font-size: 0.69rem;
    font-weight: 700;
}

.version-card h3 {
    margin-bottom: 0.5rem;
}

.version-number {
    margin-bottom: 0.35rem;
    color: var(--color-brand-dark);
    font-size: clamp(1.65rem, 2.5vw, 2.2rem);
    font-weight: 900;
    letter-spacing: -0.04em;
    line-height: 1.1;
}

.version-note {
    min-height: 3.3em;
    margin-bottom: 1.25rem;
    color: var(--color-ink-soft);
}

.checksum {
    margin: auto 0 1.25rem;
    padding-top: 1rem;
    border-top: 1px solid var(--color-border);
}

.checksum dt {
    margin-bottom: 0.35rem;
    color: var(--color-ink-soft);
    font-size: 0.68rem;
    font-weight: 900;
    letter-spacing: 0.12em;
    text-transform: uppercase;
}

.checksum dd {
    margin: 0;
}

.checksum code,
.compact-download-list code {
    font-family: Consolas, "Courier New", monospace;
}

.checksum code {
    display: block;
    overflow-wrap: anywhere;
    color: var(--color-brand-deep);
    font-size: 0.77rem;
    line-height: 1.45;
}

.button-download {
    width: 100%;
    background: var(--color-brand-dark);
    color: var(--color-white);
}

.button-download:hover {
    background: var(--color-brand-deep);
}

.support-strips {
    display: grid;
    gap: 1rem;
    margin-top: 1.5rem;
}

.info-strip {
    display: grid;
    grid-template-columns: 52px minmax(0, 1fr);
    gap: 1.1rem;
    align-items: start;
    padding: clamp(1.3rem, 2.5vw, 1.8rem);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-medium);
    background: var(--color-surface);
}

.info-strip-muted {
    background: #fafafa;
}

.info-strip-icon {
    display: grid;
    width: 48px;
    height: 48px;
    place-items: center;
    border-radius: 14px;
    background: var(--color-white);
    color: var(--color-brand);
    box-shadow: 0 8px 20px rgba(12, 49, 61, 0.08);
}

.info-strip h3 {
    margin-bottom: 0.65rem;
}

.info-strip p,
.compact-download-list {
    color: var(--color-ink-soft);
}

.info-strip a {
    color: var(--color-brand-dark);
    font-weight: 800;
}

.compact-download-list {
    display: grid;
    gap: 0.35rem;
    margin: 0;
    padding: 0;
    list-style: none;
}

.compact-download-list li {
    overflow-wrap: anywhere;
}

.development-section {
    overflow: hidden;
    background: var(--color-brand-deep);
    color: var(--color-white);
}

.development-section::before {
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(rgba(255, 255, 255, 0.025) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255, 255, 255, 0.025) 1px, transparent 1px);
    background-size: 48px 48px;
    content: "";
}

.development-glow {
    position: absolute;
    top: -260px;
    left: -220px;
    width: 720px;
    height: 720px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(224, 164, 45, 0.2), transparent 66%);
    pointer-events: none;
}

.development-layout {
    position: relative;
    display: grid;
    grid-template-columns: minmax(0, 0.95fr) minmax(430px, 1.05fr);
    gap: clamp(3rem, 7vw, 7rem);
    align-items: start;
}

.development-copy h2 {
    max-width: 650px;
}

.development-copy p:not(.eyebrow) {
    max-width: 650px;
    color: rgba(255, 255, 255, 0.74);
    font-size: 1.04rem;
}

.timeline {
    position: relative;
    display: grid;
    gap: 1.5rem;
    margin: 0;
    padding: 0;
    list-style: none;
}

.timeline::before {
    position: absolute;
    top: 22px;
    bottom: 22px;
    left: 54px;
    width: 1px;
    background: rgba(255, 255, 255, 0.17);
    content: "";
}

.timeline li {
    position: relative;
    display: grid;
    grid-template-columns: 110px minmax(0, 1fr);
    gap: 1.35rem;
    align-items: start;
}

.timeline-date {
    position: relative;
    z-index: 1;
    display: inline-flex;
    min-height: 36px;
    align-items: center;
    justify-content: center;
    padding: 0.35rem 0.65rem;
    border-radius: 999px;
    background: var(--color-accent);
    color: var(--color-brand-deep);
    font-size: 0.72rem;
    font-weight: 900;
    letter-spacing: 0.04em;
}

.timeline h3 {
    margin-top: 0.25rem;
    margin-bottom: 0.45rem;
    font-size: 1.17rem;
}

.timeline p {
    color: rgba(255, 255, 255, 0.68);
    font-size: 0.92rem;
}

.contact-section {
    background:
        radial-gradient(circle at 78% 12%, rgba(224, 164, 45, 0.13), transparent 20rem),
        var(--color-brand-dark);
    color: var(--color-white);
}

.contact-layout {
    display: grid;
    grid-template-columns: minmax(0, 0.9fr) minmax(520px, 1.1fr);
    gap: clamp(3rem, 7vw, 7rem);
    align-items: center;
}

.contact-copy h2 {
    max-width: 620px;
}

.contact-copy > p:not(.eyebrow) {
    max-width: 600px;
    margin-bottom: 2rem;
    color: rgba(255, 255, 255, 0.75);
    font-size: 1.05rem;
}

.button-light {
    background: var(--color-white);
    color: var(--color-brand-dark);
}

.button-light:hover {
    background: var(--color-accent-soft);
}

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

.contact-card {
    min-width: 0;
    padding: clamp(1.35rem, 2.5vw, 1.85rem);
    border: 1px solid rgba(255, 255, 255, 0.65);
    border-radius: var(--radius-medium);
    background: rgba(255, 255, 255, 0.96);
    box-shadow: 0 18px 40px rgba(5, 40, 48, 0.2);
    color: var(--color-ink);
}

.contact-category {
    margin-bottom: 0.8rem;
    color: var(--color-brand);
    font-size: 0.68rem;
    font-weight: 900;
    letter-spacing: 0.12em;
    text-transform: uppercase;
}

.contact-card h3 {
    margin-bottom: 0.75rem;
}

.contact-card p:not(.contact-category) {
    margin-bottom: 0.35rem;
    color: var(--color-ink-soft);
}

.contact-card a {
    display: block;
    width: fit-content;
    max-width: 100%;
    margin-top: 0.25rem;
    overflow-wrap: anywhere;
    color: var(--color-brand-dark);
    font-weight: 800;
}

.site-footer {
    padding-block: 1.7rem;
    background: #052830;
    color: var(--color-white);
}

.footer-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 2rem;
}

.footer-inner > div {
    display: flex;
    flex-direction: column;
}

.footer-inner strong {
    font-size: 1.15rem;
}

.footer-inner span,
.footer-inner p {
    color: rgba(255, 255, 255, 0.66);
    font-size: 0.84rem;
}

.footer-inner p {
    margin: 0;
    text-align: right;
}

@media (max-width: 1080px) {
    .hero-grid,
    .section-heading,
    .solutions-layout,
    .development-layout,
    .contact-layout {
        grid-template-columns: minmax(0, 1fr);
    }

    .hero-grid {
        gap: 3.6rem;
    }

    .hero-content {
        max-width: 850px;
    }

    .hero-visual {
        width: min(100%, 720px);
        margin-inline: auto;
    }

    .section-intro {
        max-width: 760px;
    }

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

    .product-card:nth-child(3) {
        grid-column: 1 / -1;
    }

    .solutions-layout {
        gap: 1.4rem;
    }

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

    .development-copy,
    .contact-copy {
        max-width: 800px;
    }

    .timeline {
        max-width: 780px;
    }

    .contact-card-grid {
        max-width: 900px;
    }
}

@media (max-width: 760px) {
    html {
        scroll-padding-top: 126px;
    }

    .container {
        width: min(calc(100% - 28px), var(--container));
    }

    .site-header,
    .header-inner {
        min-height: 0;
    }

    .header-inner {
        flex-direction: column;
        align-items: stretch;
        gap: 0.65rem;
        padding-block: 0.65rem 0.75rem;
    }

    .brand {
        width: fit-content;
    }

    .brand-logo {
        width: 46px;
        height: 46px;
        flex-basis: 46px;
    }

    .brand-logo svg {
        width: 38px;
        height: 38px;
    }

    .main-nav {
        width: 100%;
    }

    .main-nav ul {
        display: grid;
        grid-template-columns: repeat(4, minmax(0, 1fr));
        width: 100%;
        gap: 0.3rem;
    }

    .main-nav a {
        width: 100%;
        min-height: 38px;
        padding: 0.45rem 0.4rem;
        background: var(--color-surface);
        font-size: 0.78rem;
    }

    .hero,
    .section {
        padding-block: clamp(4rem, 12vw, 5.5rem);
    }

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

    .hero-facts {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .product-grid,
    .license-grid,
    .version-grid,
    .contact-card-grid {
        grid-template-columns: minmax(0, 1fr);
    }

    .product-card:nth-child(3) {
        grid-column: auto;
    }

    .custom-development {
        grid-template-columns: minmax(0, 1fr);
        gap: 1.5rem;
    }

    .platform-tags {
        max-width: none;
        justify-content: flex-start;
    }

    .timeline li {
        grid-template-columns: 84px minmax(0, 1fr);
        gap: 1rem;
    }

    .timeline::before {
        left: 41px;
    }

    .timeline-date {
        padding-inline: 0.45rem;
        font-size: 0.65rem;
    }

    .footer-inner {
        flex-direction: column;
        align-items: flex-start;
        gap: 0.8rem;
    }

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

@media (max-width: 480px) {
    .container {
        width: min(calc(100% - 22px), var(--container));
    }

    .button-row {
        display: grid;
        grid-template-columns: minmax(0, 1fr);
    }

    .button-row .button {
        width: 100%;
    }

    .hero-facts {
        grid-template-columns: minmax(0, 1fr);
    }

    .hero-facts li {
        padding: 0.55rem 0 0.55rem 0.85rem;
    }

    .product-card,
    .license-card,
    .workflow-card,
    .version-card,
    .contact-card,
    .info-strip,
    .custom-development {
        padding: 1.2rem;
    }

    .product-card-topline,
    .version-card-header {
        align-items: flex-start;
    }

    .category-label {
        max-width: 70%;
    }

    .workflow-list li {
        grid-template-columns: 40px minmax(0, 1fr);
        gap: 0.8rem;
    }

    .workflow-number {
        width: 38px;
        height: 38px;
    }

    .info-strip {
        grid-template-columns: minmax(0, 1fr);
    }

    .timeline li {
        grid-template-columns: 72px minmax(0, 1fr);
        gap: 0.85rem;
    }

    .timeline::before {
        left: 35px;
    }

    .timeline-date {
        min-height: 32px;
        font-size: 0.6rem;
    }

    .visual-badge {
        top: 0.7rem;
        left: 0.7rem;
        font-size: 0.6rem;
    }
}

@media (max-width: 340px) {
    .brand-copy strong {
        font-size: 1.15rem;
    }

    .brand-copy span {
        font-size: 0.6rem;
    }

    .main-nav a {
        font-size: 0.72rem;
    }

    .category-label {
        padding-inline: 0.48rem;
        font-size: 0.62rem;
    }

    .product-card-topline {
        gap: 0.55rem;
    }
}

@media (prefers-reduced-motion: reduce) {
    html {
        scroll-behavior: auto;
    }

    *,
    *::before,
    *::after {
        scroll-behavior: auto !important;
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}

@media print {
    @page {
        margin: 14mm;
    }

    html,
    body {
        background: #ffffff !important;
        color: #000000 !important;
    }

    body {
        font-size: 10.5pt;
        line-height: 1.45;
    }

    .site-header,
    .skip-link,
    .button,
    .main-nav,
    .visual-badge,
    .media-caption,
    .hero-decoration,
    .hero-grid-pattern,
    .development-glow {
        display: none !important;
    }

    .hero,
    .section,
    .custom-development,
    .workflow-card,
    .development-section,
    .contact-section,
    .site-footer {
        background: #ffffff !important;
        color: #000000 !important;
    }

    .hero,
    .section {
        padding-block: 18mm;
    }

    .container {
        width: 100%;
        max-width: none;
    }

    .product-card,
    .license-card,
    .workflow-card,
    .version-card,
    .info-strip,
    .custom-development,
    .contact-card,
    .hero-image-card {
        break-inside: avoid;
        border: 1px solid #a8a8a8 !important;
        box-shadow: none !important;
    }

    .product-card > p,
    .license-card p,
    .workflow-list div span,
    .section-intro,
    .hero-lead,
    .development-copy p:not(.eyebrow),
    .timeline p,
    .contact-copy > p:not(.eyebrow),
    .custom-development p:not(.eyebrow),
    .footer-inner span,
    .footer-inner p {
        color: #222222 !important;
    }

    .eyebrow,
    .eyebrow-light,
    .text-link,
    .contact-card a,
    .info-strip a {
        color: #000000 !important;
    }

    .workflow-number,
    .timeline-date,
    .status-badge,
    .category-label,
    .license-code,
    .platform-tags li {
        border: 1px solid #777777 !important;
        background: #ffffff !important;
        color: #000000 !important;
    }

    .development-section::before,
    .hero::before {
        display: none !important;
    }

    a[href^="http"]::after {
        content: " (" attr(href) ")";
        font-size: 0.82em;
        font-weight: 400;
        overflow-wrap: anywhere;
    }

    a {
        color: #000000 !important;
        text-decoration: underline;
    }
}