@import url("https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800&family=Sora:wght@600;700;760;800&display=swap");

:root {
    --ink: #081014;
    --panel: #0c1d24;
    --panel-soft: #102a31;
    --teal: #5ccfbf;
    --mint: #a6e9ce;
    --cloud: #e1e5e8;
    --muted: #aab2b9;
    --gold: #a18a58;
    --line: rgba(225, 229, 232, 0.14);
    --line-strong: rgba(92, 207, 191, 0.42);
    --radius: 8px;
    --font-display: "Sora", "Inter", "Segoe UI", Arial, sans-serif;
    --font-body: "Inter", "Segoe UI", Arial, sans-serif;
}

* {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    margin: 0;
    background: var(--ink);
    color: var(--cloud);
    font-family: var(--font-body);
    overflow-x: hidden;
}

body::before {
    content: none;
}

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

img {
    display: block;
    max-width: 100%;
}

.site-shell {
    min-height: 100vh;
}

.skip-link {
    position: absolute;
    left: 16px;
    top: -80px;
    z-index: 20;
    padding: 10px 14px;
    background: var(--teal);
    color: #ffffff;
    border-radius: var(--radius);
    font-weight: 800;
}

.skip-link:focus {
    top: 16px;
}

.site-header {
    position: sticky;
    top: 0;
    z-index: 10;
    border-bottom: 1px solid transparent;
    backdrop-filter: blur(20px);
    transition: border-color .25s ease, background .25s ease;
}

.site-header.is-scrolled {
    background: rgba(255, 255, 255, .96);
    border-color: var(--line);
}

.nav-wrap {
    width: min(1180px, calc(100% - 40px));
    min-height: 82px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    gap: 24px;
}

.brand-link img {
    width: 230px;
    height: auto;
}

.site-nav {
    margin-left: auto;
    display: flex;
    align-items: center;
    gap: 6px;
}

.site-nav a {
    padding: 10px 12px;
    border-radius: var(--radius);
    color: var(--muted);
    font-size: 14px;
    font-weight: 700;
    transition: color .2s ease, background .2s ease;
}

.site-nav a:hover,
.site-nav a.active {
    color: var(--teal);
    background: rgba(92, 207, 191, .08);
}

.header-cta,
.button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 44px;
    padding: 0 18px;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    font-weight: 800;
    transition: transform .2s ease, border-color .2s ease, background .2s ease;
}

.header-cta {
    background: var(--teal);
    color: #ffffff;
    white-space: nowrap;
}

.button.primary {
    background: var(--teal);
    border-color: var(--teal);
    color: #ffffff;
}

.button.ghost {
    color: var(--cloud);
    background: #ffffff;
}

.button:hover,
.header-cta:hover {
    transform: translateY(-2px);
    border-color: var(--teal);
}

.nav-toggle {
    display: none;
    margin-left: auto;
    width: 44px;
    height: 44px;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    background: #ffffff;
    color: var(--cloud);
}

.nav-toggle span {
    display: block;
    width: 18px;
    height: 2px;
    margin: 4px auto;
    background: var(--cloud);
}

.nav-toggle b {
    position: absolute;
    width: 1px;
    height: 1px;
    overflow: hidden;
}

.hero,
.page-hero,
.profile-hero,
.section,
.metrics,
.cta-panel,
.site-footer {
    width: min(1180px, calc(100% - 40px));
    margin: 0 auto;
}

.hero {
    position: relative;
    min-height: calc(100vh - 82px);
    display: grid;
    align-items: center;
    padding: 70px 0;
}

.hero-bg {
    position: absolute;
    left: 50%;
    right: auto;
    top: 0;
    width: 100vw;
    height: 100%;
    background-size: cover;
    background-position: center;
    opacity: .12;
    filter: saturate(1.1);
    mask-image: linear-gradient(90deg, transparent, #0b1f3a 18%, #0b1f3a 82%, transparent);
    transform: translateX(-50%);
    z-index: -1;
}

.hero-content {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 420px;
    gap: 56px;
    align-items: center;
}

.eyebrow {
    margin: 0 0 16px;
    color: var(--teal);
    font-size: 12px;
    font-weight: 800;
    letter-spacing: .17em;
    text-transform: uppercase;
}

h1,
h2,
h3 {
    margin: 0;
    font-family: var(--font-display);
    letter-spacing: 0;
}

h1 {
    font-size: clamp(48px, 7vw, 94px);
    line-height: .96;
    max-width: 920px;
}

h2 {
    font-size: clamp(30px, 4vw, 56px);
    line-height: 1.04;
}

h3 {
    font-size: 22px;
    line-height: 1.15;
}

p {
    color: var(--muted);
    line-height: 1.68;
}

.hero-copy > p:not(.eyebrow),
.page-hero > p:not(.eyebrow),
.profile-copy > p {
    max-width: 720px;
    font-size: 20px;
}

.hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    margin-top: 32px;
}

.hero-console,
.rich-panel,
.contact-form,
.contact-panel,
.service-card,
.solution-card,
.case-card,
.blog-card,
.blog-feature-card,
.metric,
.profile-card {
    border: 1px solid var(--line);
    border-radius: var(--radius);
    background: #ffffff;
}

.hero-console {
    position: relative;
    min-height: 520px;
    padding: 22px;
    overflow: hidden;
    transform-style: preserve-3d;
}

.hero-console::before,
.cta-panel::before {
    content: none;
    position: absolute;
    inset: 0;
    background-image: url("../img/brand/data-stream-grid-dark.svg");
    background-size: cover;
    opacity: .16;
    animation: drift 18s linear infinite;
}

.console-top {
    position: relative;
    z-index: 1;
    display: flex;
    align-items: center;
    gap: 8px;
    color: var(--muted);
    font-size: 13px;
}

.console-top span {
    width: 10px;
    height: 10px;
    border-radius: 999px;
    background: var(--teal);
}

.console-lines {
    position: relative;
    z-index: 1;
    display: grid;
    gap: 18px;
    margin-top: 52px;
}

.console-lines code {
    color: var(--teal);
    font-family: "Consolas", "SFMono-Regular", monospace;
    font-size: 15px;
}

.orbital-mark {
    position: absolute;
    right: 42px;
    bottom: 44px;
    width: 190px;
    animation: float 5s ease-in-out infinite;
}

.metrics {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 14px;
    padding: 20px 0 70px;
}

.metric {
    min-height: 144px;
    padding: 20px;
    display: grid;
    align-content: end;
}

.metric strong {
    color: var(--cloud);
    font-family: var(--font-display);
    font-size: 44px;
}

.metric span {
    color: var(--muted);
    font-weight: 700;
}

.section {
    padding: 86px 0;
    border-top: 1px solid var(--line);
}

.section-title {
    margin-bottom: 34px;
}

.section-title p:not(.eyebrow) {
    max-width: 740px;
    font-size: 19px;
}

.card-grid,
.case-grid,
.solution-cards,
.profile-body,
.contact-grid {
    display: grid;
    gap: 18px;
}

.card-grid.four {
    grid-template-columns: repeat(4, 1fr);
}

.service-card {
    min-height: 310px;
    padding: 22px;
    display: grid;
    align-content: start;
    gap: 14px;
}

.service-card img {
    width: 58px;
}

.card-media,
.case-media,
.detail-media,
.portfolio-hero-image {
    width: 100%;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    background: var(--panel);
    object-fit: cover;
}

.card-media {
    height: 180px;
    margin-bottom: 4px;
}

.service-card .card-media {
    width: 100%;
}

.case-media {
    height: 210px;
}

.detail-media {
    height: 280px;
    margin-bottom: 20px;
}

.portfolio-hero-image {
    max-height: 520px;
}

.service-card a,
.case-card a,
.blog-card a,
.text-link {
    color: var(--mint);
    font-weight: 800;
}

.blog-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 18px;
}

.blog-card {
    min-height: 420px;
    padding: 22px;
    display: grid;
    align-content: start;
    gap: 14px;
}

.blog-card img,
.blog-feature-card img,
.blog-hero-image {
    width: 100%;
    max-width: 100%;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    object-fit: cover;
    overflow: hidden;
}

.blog-card img {
    height: 210px;
}

.blog-card h2 {
    font-size: 25px;
}

.blog-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    color: var(--cloud);
    font-size: 13px;
    font-weight: 800;
}

.blog-meta span {
    padding: 7px 9px;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    background: #ffffff;
}

.blog-feature-card {
    display: grid;
    grid-template-columns: .9fr 1.1fr;
    gap: 28px;
    align-items: center;
    padding: 28px;
}

.blog-feature-card img {
    height: 360px;
}

.blog-post-layout {
    display: grid;
    gap: 24px;
}

.blog-hero-image {
    width: min(100%, 1100px);
    max-height: 520px;
    height: auto;
    margin: 0 auto;
    object-fit: contain;
    background: #ffffff;
}

.blog-article {
    max-width: 860px;
    margin: 0 auto;
    overflow-wrap: anywhere;
}

.blog-article p {
    font-size: 19px;
    line-height: 1.85;
}

.blog-article h2,
.blog-article h3,
.blog-article h4 {
    margin: 34px 0 12px;
    color: var(--cloud);
    line-height: 1.18;
}

.blog-article h2 {
    font-size: 34px;
}

.blog-article h3 {
    font-size: 26px;
}

.blog-article h4 {
    font-size: 21px;
}

.blog-article strong,
.blog-article b {
    color: var(--cloud);
    font-weight: 800;
}

.blog-article em,
.blog-article i {
    font-style: italic;
}

.blog-article u {
    text-decoration-color: var(--teal);
    text-decoration-thickness: 2px;
    text-underline-offset: 4px;
}

.blog-article a {
    color: var(--teal);
    font-weight: 800;
    text-decoration: underline;
    text-underline-offset: 4px;
}

.blog-article blockquote {
    margin: 28px 0;
    padding: 18px 22px;
    border-left: 4px solid var(--teal);
    background: rgba(92, 207, 191, .08);
    color: var(--cloud);
    font-size: 20px;
    line-height: 1.7;
}

.blog-article ul,
.blog-article ol {
    display: grid;
    gap: 10px;
    margin: 18px 0 24px;
    padding-left: 24px;
}

.blog-article li {
    color: var(--cloud);
    font-size: 19px;
    line-height: 1.75;
}

.blog-article code,
.blog-article pre {
    border: 1px solid var(--line);
    border-radius: var(--radius);
    background: #ffffff;
}

.blog-article code {
    padding: 2px 6px;
}

.blog-article pre {
    padding: 16px;
    overflow: auto;
}

.ad-slot {
    display: grid;
    gap: 8px;
    width: min(970px, 100%);
    min-height: 96px;
    margin: 0 auto 24px;
    padding: 14px;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    background: #ffffff;
}

.ad-slot > span {
    color: var(--muted);
    font-size: 12px;
    font-weight: 800;
    text-transform: uppercase;
}

.ad-placeholder {
    place-items: center;
    color: var(--muted);
}

.comments-section {
    width: min(860px, 100%);
    margin: 0 auto;
}

.comment-list {
    display: grid;
    gap: 14px;
    margin: 20px 0 28px;
}

.comment-card {
    position: relative;
    padding: 16px;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    background: #ffffff;
}

.comment-card.depth-1,
.comment-card.depth-2,
.comment-card.depth-3,
.comment-card.depth-4 {
    margin-left: 22px;
}

.comment-card.depth-1::before,
.comment-card.depth-2::before,
.comment-card.depth-3::before,
.comment-card.depth-4::before {
    content: "";
    position: absolute;
    left: -12px;
    top: 18px;
    bottom: 18px;
    width: 2px;
    background: rgba(92, 207, 191, .5);
}

.comment-head {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 12px;
}

.comment-card small {
    display: block;
    margin-top: 4px;
    color: var(--muted);
}

.like-form {
    display: inline-flex;
}

.like-form button,
.reply-box summary {
    min-height: 34px;
    padding: 7px 10px;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    background: #ffffff;
    color: var(--cloud);
    font-size: 13px;
    font-weight: 800;
    cursor: pointer;
}

.reply-box {
    margin-top: 12px;
}

.reply-box summary {
    display: inline-flex;
    list-style: none;
}

.reply-box summary::-webkit-details-marker {
    display: none;
}

.comment-children {
    display: grid;
    gap: 12px;
    margin-top: 14px;
}

.comment-form {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 14px;
}

.comment-form label:has(textarea),
.comment-form button {
    grid-column: 1 / -1;
}

.compact-comment-form {
    margin-top: 12px;
    padding: 14px;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    background: #ffffff;
}

.download-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 18px;
}

.download-card {
    display: grid;
    align-content: start;
    gap: 14px;
    padding: 22px;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    background: #ffffff;
    overflow-wrap: anywhere;
}

.download-card img {
    width: 100%;
    max-width: 100%;
    height: 210px;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    object-fit: cover;
    overflow: hidden;
}

.download-card .button {
    width: 100%;
}

.download-trust {
    display: grid;
    gap: 8px;
    padding: 13px;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    background: rgba(92, 207, 191, .08);
    color: var(--cloud);
    font-size: 13px;
    line-height: 1.45;
}

.download-trust code {
    display: block;
    margin-top: 4px;
    color: var(--cloud);
    font-size: 12px;
    word-break: break-all;
}

.download-request summary {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 48px;
    width: 100%;
    border: 1px solid var(--teal);
    border-radius: var(--radius);
    background: var(--teal);
    color: #ffffff;
    font-weight: 800;
    cursor: pointer;
    list-style: none;
}

.download-request summary::-webkit-details-marker {
    display: none;
}

.download-form {
    display: grid;
    gap: 12px;
    margin-top: 14px;
    padding: 14px;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    background: #ffffff;
}

.download-form label {
    display: grid;
    gap: 7px;
    color: var(--cloud);
    font-weight: 800;
}

.download-form input {
    min-height: 44px;
}

.disabled-link {
    opacity: .72;
    pointer-events: none;
}

.split-band {
    display: grid;
    grid-template-columns: .8fr 1fr;
    gap: 44px;
    align-items: center;
}

.pipeline {
    display: grid;
    gap: 14px;
}

.pipeline span {
    position: relative;
    padding: 18px 22px;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    background: #ffffff;
    color: var(--cloud);
    font-weight: 800;
    overflow: hidden;
}

.pipeline span::after {
    content: none;
    position: absolute;
    inset: 0;
    background: linear-gradient(90deg, transparent, rgba(92, 207, 191, .18), transparent);
    transform: translateX(-120%);
    animation: scan 3.8s ease-in-out infinite;
}

.solution-list {
    display: grid;
    gap: 12px;
}

.solution-row {
    display: grid;
    grid-template-columns: 320px 1fr;
    gap: 28px;
    padding: 24px 0;
    border-top: 1px solid var(--line);
}

.service-overview {
    padding-top: 30px;
}

.service-nav-grid,
.fit-grid,
.package-guide {
    display: grid;
    gap: 18px;
}

.service-nav-grid {
    grid-template-columns: repeat(3, 1fr);
}

.service-nav-card {
    min-height: 220px;
    padding: 20px;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    background: #ffffff;
    display: grid;
    align-content: space-between;
    gap: 18px;
    transition: transform .2s ease, border-color .2s ease;
}

.service-nav-card:hover {
    transform: translateY(-3px);
    border-color: var(--teal);
}

.service-nav-card img {
    width: 64px;
    height: 64px;
    object-fit: contain;
}

.service-nav-card .service-nav-media {
    width: 100%;
    height: 150px;
    object-fit: cover;
    border: 1px solid var(--line);
    border-radius: var(--radius);
}

.service-nav-card span {
    color: var(--cloud);
    font-family: var(--font-display);
    font-size: 22px;
    font-weight: 800;
}

.service-side {
    display: grid;
    gap: 16px;
    align-content: start;
}

.service-side h3 {
    color: var(--mint);
}

.service-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-top: 24px;
}

.process-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 12px;
}

.process-grid article,
.fit-card,
.package-guide article {
    min-height: 142px;
    padding: 22px;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    background: #ffffff;
}

.process-grid strong,
.package-guide strong {
    display: block;
    margin-bottom: 14px;
    color: var(--gold);
    font-family: var(--font-display);
    font-size: 36px;
}

.process-grid span {
    color: var(--cloud);
    font-family: var(--font-display);
    font-size: 24px;
    font-weight: 800;
}

.fit-grid {
    grid-template-columns: repeat(4, 1fr);
}

.product-intro {
    padding-top: 30px;
}

.package-guide {
    grid-template-columns: repeat(3, 1fr);
}

.comparison-table {
    overflow: auto;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    background: #ffffff;
}

.comparison-table table {
    width: 100%;
    min-width: 760px;
    border-collapse: collapse;
}

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

.comparison-table th {
    color: var(--mint);
    font-size: 13px;
    letter-spacing: .12em;
    text-transform: uppercase;
}

.comparison-table td small {
    display: block;
    margin-top: 6px;
    color: var(--muted);
}

.solution-row.compact {
    grid-template-columns: 1fr;
    gap: 8px;
    padding: 18px 0;
}

.solution-row.compact strong {
    color: var(--cloud);
    font-family: var(--font-display);
    font-size: 20px;
}

.solution-row.compact span {
    color: var(--muted);
}

.case-grid {
    grid-template-columns: repeat(3, 1fr);
}

.case-grid.large {
    grid-template-columns: repeat(2, 1fr);
}

.case-card {
    padding: 24px;
    min-height: 320px;
    display: grid;
    gap: 16px;
    align-content: start;
}

.case-card span {
    color: var(--gold);
    font-size: 13px;
    font-weight: 800;
    letter-spacing: .12em;
    text-transform: uppercase;
}

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

.chips b {
    padding: 8px 10px;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    background: rgba(92, 207, 191, .08);
    color: var(--mint);
    font-size: 13px;
}

.cta-panel {
    position: relative;
    overflow: hidden;
    margin-bottom: 88px;
    padding: 48px;
    border: 1px solid var(--line-strong);
    border-radius: var(--radius);
    background: #0b1f3a;
}

.cta-panel > * {
    position: relative;
    z-index: 1;
}

.cta-panel img {
    width: 94px;
    margin-bottom: 22px;
}

.cta-panel p {
    max-width: 620px;
    font-size: 19px;
}

.page-hero.compact {
    padding: 120px 0 70px;
}

.page-hero.compact p:not(.eyebrow) {
    max-width: 760px;
    font-size: 20px;
}

.service-stack {
    display: grid;
    gap: 18px;
}

.service-detail {
    display: grid;
    grid-template-columns: 1fr 360px;
    gap: 34px;
    padding: 28px;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    background: #ffffff;
}

.service-detail img {
    width: 70px;
    margin-bottom: 20px;
}

.service-detail .detail-media {
    width: 100%;
    margin-bottom: 22px;
}

.service-detail ul,
.solution-card ul,
.rich-panel ul {
    margin: 0;
    padding: 0;
    list-style: none;
    display: grid;
    gap: 10px;
}

.service-detail li,
.solution-card li,
.rich-panel li {
    padding: 12px 14px;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    color: var(--cloud);
}

.solution-cards {
    grid-template-columns: repeat(3, 1fr);
}

.solution-card {
    padding: 26px;
    min-height: 430px;
}

.case-detail {
    display: grid;
    gap: 22px;
}

.rich-panel {
    padding: 30px;
}

.rich-panel p {
    font-size: 19px;
}

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

.principle {
    padding: 24px;
    border-top: 1px solid var(--line);
}

.principle span {
    color: var(--gold);
    font-family: var(--font-display);
    font-size: 42px;
    font-weight: 800;
}

.profile-hero {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(420px, 500px);
    gap: 64px;
    align-items: center;
    padding: 120px 0 80px;
}

.profile-copy h2 {
    margin-top: 14px;
    color: var(--mint);
    font-family: var(--font-body);
    font-size: 24px;
}

.profile-card {
    padding: 18px;
    text-align: center;
    overflow: hidden;
}

.profile-avatar {
    display: block;
    width: 100%;
    height: clamp(420px, 46vw, 620px);
    margin: 0 auto 24px;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    background: var(--ink);
    overflow: hidden;
}

.profile-avatar img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center top;
}

.profile-card strong {
    display: block;
    font-family: var(--font-display);
    font-size: 28px;
}

.profile-card span {
    color: var(--muted);
}

.profile-body {
    grid-template-columns: .9fr 1.1fr;
}

.profile-lists {
    display: grid;
    gap: 18px;
}

.contact-grid {
    grid-template-columns: 1fr 360px;
    align-items: start;
}

.contact-form {
    padding: 28px;
    display: grid;
    gap: 18px;
}

.contact-form label {
    display: grid;
    gap: 8px;
    color: var(--cloud);
    font-weight: 800;
}

input,
select,
textarea {
    width: 100%;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    background: #ffffff;
    color: var(--cloud);
    font: inherit;
    padding: 14px 15px;
    outline: none;
}

input:focus,
select:focus,
textarea:focus {
    border-color: var(--teal);
    box-shadow: 0 0 0 4px rgba(92, 207, 191, .12);
}

.form-note {
    margin: 0;
    font-size: 14px;
}

.contact-panel {
    padding: 26px;
    display: grid;
    gap: 14px;
}

.flash {
    padding: 14px 16px;
    border: 1px solid rgba(92, 207, 191, .4);
    border-radius: var(--radius);
    background: rgba(92, 207, 191, .1);
    color: var(--mint);
    font-weight: 800;
}

.maintenance-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 18px;
}

.maintenance-grid h2 {
    font-family: "Consolas", "SFMono-Regular", monospace;
    font-size: 18px;
    color: var(--cloud);
}

.contact-panel a,
.contact-panel span {
    color: var(--muted);
}

.site-footer {
    padding: 54px 0 28px;
    border-top: 1px solid var(--line);
}

.footer-grid {
    display: grid;
    grid-template-columns: 1.35fr repeat(4, 1fr);
    gap: 30px;
}

.footer-logo {
    width: 230px;
}

.site-footer h2 {
    margin-bottom: 14px;
    font-family: var(--font-body);
    font-size: 14px;
    letter-spacing: .14em;
    text-transform: uppercase;
}

.site-footer a,
.site-footer span {
    display: block;
    margin: 9px 0;
    color: var(--muted);
}

.social-links {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-top: 14px;
}

.site-footer .social-links a {
    margin: 0;
    padding: 8px 10px;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    color: var(--mint);
    font-weight: 800;
}

.contact-panel .social-links a {
    margin: 0;
    padding: 8px 10px;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    color: var(--mint);
    font-weight: 800;
}

.footer-bottom {
    display: flex;
    justify-content: space-between;
    gap: 20px;
    margin-top: 42px;
    padding-top: 20px;
    border-top: 1px solid var(--line);
    color: var(--muted);
}

.reveal {
    opacity: 0;
    transform: translateY(22px);
    transition: opacity .75s ease, transform .75s ease;
}

.reveal.in-view {
    opacity: 1;
    transform: translateY(0);
}

.delay-1 {
    transition-delay: .12s;
}

@keyframes drift {
    from { background-position: 0 0; }
    to { background-position: 180px 120px; }
}

@keyframes float {
    0%, 100% { transform: translateY(0) rotate(0deg); }
    50% { transform: translateY(-14px) rotate(1.5deg); }
}

@keyframes scan {
    0%, 20% { transform: translateX(-120%); }
    70%, 100% { transform: translateX(120%); }
}

@media (max-width: 1020px) {
    .header-cta {
        display: none;
    }

    .hero-content,
    .split-band,
    .profile-hero,
    .profile-body,
    .contact-grid,
    .service-detail {
        grid-template-columns: 1fr;
    }

    .profile-card {
        max-width: 560px;
        margin: 0 auto;
    }

    .card-grid.four,
    .principles,
    .metrics {
        grid-template-columns: repeat(2, 1fr);
    }

    .solution-cards,
    .case-grid,
    .case-grid.large,
    .footer-grid,
    .maintenance-grid,
    .service-nav-grid,
    .fit-grid,
    .package-guide {
        grid-template-columns: 1fr 1fr;
    }
}

@media (max-width: 760px) {
    .nav-wrap,
    .hero,
    .page-hero,
    .profile-hero,
    .section,
    .metrics,
    .cta-panel,
    .site-footer {
        width: min(100% - 28px, 1180px);
    }

    .nav-toggle {
        display: block;
    }

    .site-nav {
        position: absolute;
        left: 14px;
        right: 14px;
        top: 76px;
        display: none;
        padding: 14px;
        border: 1px solid var(--line);
        border-radius: var(--radius);
        background: #ffffff;
    }

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

    .brand-link img {
        width: 200px;
    }

    h1 {
        font-size: 42px;
    }

    .card-grid.four,
    .principles,
    .metrics,
    .solution-cards,
    .case-grid,
    .case-grid.large,
    .footer-grid,
    .maintenance-grid,
    .service-nav-grid,
    .fit-grid,
    .package-guide,
    .process-grid {
        grid-template-columns: 1fr;
    }

    .solution-row {
        grid-template-columns: 1fr;
    }

    .hero-console {
        min-height: 420px;
    }

    .footer-bottom {
        display: grid;
    }
}

.product-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 18px;
}

.product-grid.home-products {
    grid-template-columns: repeat(3, 1fr);
}

.product-card {
    min-height: 0;
    padding: 24px;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    background: #ffffff;
    display: grid;
    gap: 14px;
    align-content: start;
    overflow-wrap: anywhere;
}

.product-card span {
    color: var(--gold);
    font-size: 12px;
    font-weight: 800;
    letter-spacing: .14em;
    text-transform: uppercase;
}

.product-card strong {
    color: var(--mint);
    font-size: 16px;
}

.product-card ul {
    margin: 0;
    padding: 0;
    list-style: none;
    display: grid;
    gap: 8px;
}

.product-card li {
    padding: 10px 12px;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    color: var(--cloud);
    overflow-wrap: anywhere;
}

.product-card a:not(.button) {
    color: var(--mint);
    font-weight: 800;
}

.product-card .button {
    width: 100%;
    white-space: normal;
}

@media (max-width: 1020px) {
    .product-grid,
    .product-grid.home-products {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 760px) {
    .product-grid,
    .product-grid.home-products {
        grid-template-columns: 1fr;
    }
}

/* Premium software-company redesign */
.premium-hero {
    min-height: calc(100vh - 82px);
}

.premium-hero .hero-bg {
    top: 0;
    height: 100%;
    opacity: .18;
    mask-image: linear-gradient(90deg, #0b1f3a, transparent 78%);
}

.premium-hero h1 {
    max-width: 980px;
    font-size: clamp(46px, 6.4vw, 88px);
    letter-spacing: 0;
}

.system-visual {
    min-height: 540px;
    display: grid;
    align-items: center;
}

.system-window {
    position: relative;
    padding: 20px;
    border: 1px solid rgba(11, 31, 58, .2);
    border-radius: 12px;
    background: #0b1f3a;
    box-shadow: 0 34px 90px rgba(11, 31, 58, .16);
    overflow: hidden;
}

.system-window::before {
    content: "";
    position: absolute;
    inset: 0;
    background-image: url("../img/brand/data-stream-grid-dark.svg");
    background-size: cover;
    opacity: .12;
}

.system-window > * {
    position: relative;
    z-index: 1;
}

.system-top {
    display: flex;
    gap: 8px;
    align-items: center;
    padding-bottom: 18px;
    border-bottom: 1px solid var(--line);
    color: #ffffff;
}

.system-top span {
    width: 10px;
    height: 10px;
    border-radius: 999px;
    background: var(--teal);
}

.system-top strong {
    margin-left: auto;
    color: #ffffff;
}

.system-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 12px;
    margin-top: 18px;
}

.system-grid article {
    min-height: 128px;
    padding: 18px;
    border: 1px solid var(--line);
    border-radius: 10px;
    background: #ffffff;
    display: grid;
    align-content: end;
}

.system-grid small {
    color: var(--muted);
    font-weight: 800;
}

.system-grid strong {
    color: var(--cloud);
    font-family: var(--font-display);
    font-size: 38px;
}

.system-lines {
    display: grid;
    gap: 10px;
    margin-top: 18px;
}

.system-lines span {
    height: 12px;
    border-radius: 999px;
    background: linear-gradient(90deg, #5ccfbf, rgba(255, 255, 255, .42));
}

.system-lines span:nth-child(2) { width: 74%; }
.system-lines span:nth-child(3) { width: 48%; }

.trust-strip {
    width: min(1180px, calc(100% - 40px));
    margin: -22px auto 0;
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 12px;
    position: relative;
    z-index: 2;
}

.trust-strip article,
.industry-card {
    min-height: 86px;
    padding: 18px;
    border: 1px solid var(--line);
    border-radius: 8px;
    background: #ffffff;
    color: #0b1f3a;
    font-weight: 900;
    display: grid;
    place-items: center;
    text-align: center;
}

.solution-columns,
.value-grid,
.project-showcase,
.industry-grid,
.testimonial-grid {
    display: grid;
    gap: 18px;
}

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

.solution-suite,
.value-card,
.project-mockup,
.testimonial-card {
    border: 1px solid var(--line);
    border-radius: 10px;
    background: #ffffff;
    padding: 28px;
}

.solution-suite h3 {
    font-size: 28px;
    max-width: 640px;
}

.solution-suite ul,
.value-card ul {
    margin: 24px 0 0;
    padding: 0;
    list-style: none;
    display: grid;
    gap: 10px;
}

.solution-suite li {
    padding: 13px 14px;
    border: 1px solid var(--line);
    border-radius: 8px;
    background: #ffffff;
    color: var(--cloud);
    font-weight: 800;
}

.value-grid {
    grid-template-columns: repeat(3, 1fr);
}

.value-card {
    min-height: 230px;
}

.project-showcase {
    grid-template-columns: repeat(3, 1fr);
}

.project-mockup small {
    color: var(--teal);
    font-weight: 900;
    letter-spacing: .12em;
    text-transform: uppercase;
}

.mockup-screen {
    height: 180px;
    margin-bottom: 18px;
    border: 1px solid var(--line);
    border-radius: 10px;
    background:
        linear-gradient(135deg, rgba(92, 207, 191, .12), transparent 38%),
        linear-gradient(180deg, #ffffff, #ffffff);
    display: grid;
    align-content: end;
    gap: 10px;
    padding: 18px;
}

.mockup-screen span {
    height: 12px;
    border-radius: 999px;
    background: rgba(11, 31, 58, .18);
}

.mockup-screen span:nth-child(1) { width: 86%; }
.mockup-screen span:nth-child(2) { width: 62%; }
.mockup-screen span:nth-child(3) { width: 42%; }

.mockup-screen b {
    width: 64px;
    height: 64px;
    border-radius: 14px;
    background: var(--teal);
}

.premium-pipeline span {
    background: #ffffff;
    color: #0b1f3a;
}

.industry-grid {
    grid-template-columns: repeat(6, 1fr);
}

.testimonial-grid {
    grid-template-columns: repeat(3, 1fr);
}

.testimonial-card p {
    color: var(--cloud);
    font-size: 18px;
}

.testimonial-card strong,
.testimonial-card span {
    display: block;
}

.testimonial-card strong {
    color: var(--mint);
}

.premium-cta {
    background: #0b1f3a;
    color: #ffffff;
}

.premium-cta h2,
.premium-cta p {
    color: #ffffff;
}

.consultation-form {
    grid-template-columns: repeat(2, 1fr);
}

.consultation-form label:has(textarea),
.consultation-form button,
.consultation-form .flash {
    grid-column: 1 / -1;
}

.contact-steps {
    display: grid;
    gap: 10px;
}

.contact-steps span {
    padding: 12px 14px;
    border: 1px solid var(--line);
    border-radius: 8px;
    color: var(--cloud);
    font-weight: 800;
}

@media (max-width: 1020px) {
    .trust-strip,
    .solution-columns,
    .value-grid,
    .project-showcase,
    .industry-grid,
    .testimonial-grid,
    .blog-grid,
    .download-grid,
    .blog-feature-card {
        grid-template-columns: repeat(2, 1fr);
    }

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

@media (max-width: 760px) {
    .trust-strip,
    .solution-columns,
    .value-grid,
    .project-showcase,
    .industry-grid,
    .testimonial-grid,
    .blog-grid,
    .download-grid,
    .blog-feature-card,
    .consultation-form,
    .system-grid {
        grid-template-columns: 1fr;
    }

    .system-visual {
        min-height: auto;
    }

    .trust-strip {
        margin-top: 0;
    }
}
/* Production mobile refinements */
@media (max-width: 760px) {
    .hero { min-height: auto; padding: 52px 0; }
    .hero-content { gap: 28px; }
    .hero-copy > p:not(.eyebrow), .page-hero > p:not(.eyebrow), .profile-copy > p { font-size: 17px; }
    .hero-actions, .actions { width: 100%; }
    .button, .header-cta { width: 100%; }
    .service-card, .product-card, .case-card, .blog-card, .blog-feature-card, .rich-panel, .contact-form, .contact-panel { padding: 18px; }
    .blog-feature-card img, .blog-card img { height: 220px; }
    .blog-article p { font-size: 17px; }
    .comment-form { grid-template-columns: 1fr; }
    .comment-card.depth-1,
    .comment-card.depth-2,
    .comment-card.depth-3,
    .comment-card.depth-4 { margin-left: 10px; }
    .comment-head { flex-direction: column; }
    .like-form,
    .like-form button,
    .download-card .button { width: 100%; }
    .download-card { padding: 18px; }
    .profile-avatar { height: min(560px, 112vw); }
    .cta-panel { padding: 26px; }
    .contact-form label, input, select, textarea { font-size: 16px; }
}

/* Biritex brand refresh */
body {
    background:
        radial-gradient(circle at 20% 0%, rgba(92, 207, 191, .12), transparent 30%),
        linear-gradient(180deg, #081014 0%, #0c1d24 52%, #081014 100%);
    color: var(--cloud);
}

.site-header.is-scrolled,
.site-nav.is-open,
.blog-meta span,
.service-detail,
.solution-card,
.case-card,
.blog-card,
.blog-feature-card,
.rich-panel,
.product-card,
.download-card,
.contact-form,
.contact-panel,
.profile-card,
.cta-panel,
.ad-slot,
.comment-card,
.compact-comment-form,
.download-form,
.download-trust,
.portfolio-hero-image,
.blog-hero-image,
.profile-avatar {
    background: rgba(12, 29, 36, .92);
    border-color: var(--line);
    color: var(--cloud);
}

.site-header.is-scrolled {
    background: rgba(8, 16, 20, .9);
}

.brand-link img {
    width: 245px;
}

.site-nav a,
.rich-panel p,
.service-detail p,
.solution-card p,
.case-card p,
.blog-card p,
.download-card p,
.contact-panel p,
.profile-card span,
.profile-copy p,
.blog-meta,
.download-trust,
.comment-card small,
.empty-state,
.ad-slot > span {
    color: var(--muted);
}

.site-nav a:hover,
.site-nav a.active,
.eyebrow,
.chips b,
.blog-article a,
.profile-copy h2,
.case-card span,
.principle span,
.download-trust strong {
    color: var(--teal);
}

.header-cta,
.button.primary,
.download-request summary,
.contact-form button,
.comment-form button {
    background: var(--teal);
    border-color: var(--teal);
    color: #081014;
}

.button.ghost,
.like-form button,
.reply-box summary,
.disabled-link {
    background: transparent;
    border-color: var(--line-strong);
    color: var(--cloud);
}

.chips b,
.download-trust,
.blog-article blockquote {
    background: rgba(92, 207, 191, .08);
}

.cta-panel {
    background:
        linear-gradient(135deg, rgba(92, 207, 191, .12), transparent 42%),
        #0c1d24;
}

input,
select,
textarea {
    background: #081014;
    border-color: var(--line);
    color: var(--cloud);
}

input::placeholder,
textarea::placeholder {
    color: rgba(170, 178, 185, .72);
}

/* Biritex makeover identity */
:root {
    --ink: #ffffff;
    --panel: #ffffff;
    --panel-soft: #eaf9f7;
    --teal: #5ccfbf;
    --mint: #5ccfbf;
    --cloud: #0b1f3a;
    --muted: #5f6b7a;
    --gold: #5ccfbf;
    --line: rgba(11, 31, 58, .14);
    --line-strong: rgba(92, 207, 191, .45);
    --font-display: "Inter", "Aptos", "Segoe UI", Arial, sans-serif;
    --font-body: "Inter", "Aptos", "Segoe UI", Arial, sans-serif;
}

body {
    background:
        linear-gradient(180deg, #ffffff 0%, #eaf9f7 56%, #ffffff 100%);
    color: var(--cloud);
}

.site-header.is-scrolled,
.site-nav.is-open {
    background: rgba(255, 255, 255, .96);
    border-color: var(--line);
}

.brand-link img {
    width: 255px;
    max-height: 82px;
    object-fit: contain;
}

.hero,
.page-hero,
.profile-hero {
    color: var(--cloud);
}

.hero-bg {
    opacity: .08;
    filter: none;
}

.service-detail,
.solution-card,
.case-card,
.blog-card,
.blog-feature-card,
.rich-panel,
.product-card,
.download-card,
.contact-form,
.contact-panel,
.profile-card,
.ad-slot,
.comment-card,
.compact-comment-form,
.download-form,
.portfolio-hero-image,
.blog-hero-image,
.profile-avatar,
.principle {
    background: #ffffff;
    border-color: var(--line);
    color: var(--cloud);
}

.cta-panel,
.download-trust,
.blog-article blockquote,
.chips b {
    background: #eaf9f7;
    border-color: var(--line-strong);
    color: var(--cloud);
}

.site-nav a,
.rich-panel p,
.service-detail p,
.solution-card p,
.case-card p,
.blog-card p,
.download-card p,
.contact-panel p,
.profile-card span,
.profile-copy p,
.blog-meta,
.download-trust,
.comment-card small,
.empty-state,
.ad-slot > span {
    color: var(--muted);
}

.site-nav a:hover,
.site-nav a.active,
.eyebrow,
.chips b,
.blog-article a,
.profile-copy h2,
.case-card span,
.principle span,
.download-trust strong {
    color: var(--teal);
}

.header-cta,
.button.primary,
.download-request summary,
.contact-form button,
.comment-form button {
    background: var(--cloud);
    border-color: var(--cloud);
    color: #ffffff;
}

.button.primary:hover,
.header-cta:hover,
.download-request summary:hover {
    background: var(--teal);
    border-color: var(--teal);
    color: var(--cloud);
}

.button.ghost,
.like-form button,
.reply-box summary,
.disabled-link {
    background: #ffffff;
    border-color: var(--line);
    color: var(--cloud);
}

input,
select,
textarea {
    background: #ffffff;
    border-color: var(--line);
    color: var(--cloud);
}

input::placeholder,
textarea::placeholder {
    color: rgba(95, 107, 122, .78);
}