:root {
    --blue: #0b5fff;
    --cyan: #00c2ff;
    --dark: #07152b;
    --ink: #0b1220;
    --muted: #5e6b7e;
    --bg: #f8fafc;
    --card: #ffffff;
    --line: #e5edf7;
    --shadow: 0 24px 80px rgba(7, 21, 43, 0.10);
    --radius: 28px;
    --container: 1180px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
    margin: 0;
    color: var(--ink);
    background: var(--bg);
    font-family: Inter, "Plus Jakarta Sans", ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    line-height: 1.6;
    text-rendering: optimizeLegibility;
}

a { color: inherit; text-decoration: none; }
img { max-width: 100%; height: auto; }
.container { width: min(calc(100% - 40px), var(--container)); margin: 0 auto; }
.narrow { max-width: 820px; }
.skip-link {
    position: absolute;
    left: -999px;
}
.skip-link:focus { left: 16px; top: 16px; z-index: 999; background: #fff; padding: 10px; }

.site-header {
    position: sticky;
    top: 0;
    z-index: 50;
    border-bottom: 1px solid rgba(229, 237, 247, 0.72);
    background: rgba(248, 250, 252, 0.82);
    backdrop-filter: blur(18px);
}
.nav-shell {
    min-height: 76px;
    display: flex;
    align-items: center;
    gap: 26px;
}
.brand {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    font-size: 1.25rem;
    font-weight: 900;
}
.brand-symbol {
    position: relative;
    width: 34px;
    height: 34px;
    display: inline-grid;
    place-items: center;
    flex: 0 0 auto;
    overflow: hidden;
    border-radius: 11px;
    color: #fff;
    background: var(--dark);
    box-shadow: inset 0 0 0 1px rgba(255,255,255,.08), 0 12px 28px rgba(7,21,43,.14);
}
.brand-symbol::before,
.brand-symbol::after {
    content: "";
    position: absolute;
    border-radius: 999px;
}
.brand-symbol::before {
    width: 26px;
    height: 26px;
    right: -10px;
    top: -9px;
    background: var(--cyan);
}
.brand-symbol::after {
    width: 20px;
    height: 20px;
    left: -8px;
    bottom: -6px;
    background: var(--blue);
}
.brand-symbol span {
    position: relative;
    z-index: 1;
    font-size: 1rem;
    font-weight: 950;
    line-height: 1;
}
.brand-word {
    color: var(--dark);
    font-size: 1.22rem;
    font-weight: 950;
    letter-spacing: 0;
}
.primary-nav { margin-left: auto; }
.menu {
    display: flex;
    align-items: center;
    gap: 28px;
    margin: 0;
    padding: 0;
    list-style: none;
}
.menu a {
    position: relative;
    color: #314057;
    font-size: 0.95rem;
    font-weight: 760;
}
.menu a::after {
    content: "";
    position: absolute;
    left: 0;
    right: 0;
    bottom: -8px;
    height: 2px;
    transform: scaleX(0);
    transform-origin: left;
    background: linear-gradient(90deg, var(--blue), var(--cyan));
    transition: transform 180ms ease;
}
.menu a:hover::after { transform: scaleX(1); }
.nav-cta {
    display: inline-flex;
    align-items: center;
    min-height: 44px;
    padding: 0 18px;
    border-radius: 999px;
    color: #fff;
    background: var(--dark);
    font-weight: 800;
    box-shadow: 0 12px 28px rgba(7, 21, 43, 0.16);
}
.nav-toggle { display: none; }

.section { padding: 116px 0; }
.section-tight { padding: 44px 0; }
.hero {
    position: relative;
    overflow: hidden;
    padding-top: 88px;
}
.hero::before {
    content: "";
    position: absolute;
    inset: -20% -10% auto auto;
    width: 660px;
    height: 660px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(0,194,255,.28), rgba(11,95,255,.08) 42%, transparent 66%);
}
.hero-grid {
    position: relative;
    display: grid;
    grid-template-columns: 1.02fr 0.98fr;
    gap: 70px;
    align-items: center;
}
.eyebrow,
.section-kicker {
    display: inline-flex;
    width: fit-content;
    margin-bottom: 18px;
    padding: 8px 12px;
    border: 1px solid rgba(11, 95, 255, 0.16);
    border-radius: 999px;
    color: var(--blue);
    background: rgba(255,255,255,0.72);
    font-size: 0.76rem;
    font-weight: 900;
    text-transform: uppercase;
}
h1, h2, h3, p { margin-top: 0; }
h1 {
    max-width: 920px;
    margin-bottom: 24px;
    font-size: clamp(3.2rem, 7vw, 6.8rem);
    line-height: 0.95;
    letter-spacing: 0;
}
h2 {
    margin-bottom: 18px;
    font-size: clamp(2.2rem, 4.2vw, 4.2rem);
    line-height: 1.02;
    letter-spacing: 0;
}
h3 { font-size: 1.18rem; line-height: 1.25; }
.hero-copy p,
.section-heading p,
.page-hero p {
    max-width: 710px;
    color: var(--muted);
    font-size: 1.18rem;
}
.hero-actions { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 34px; }
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 52px;
    padding: 0 22px;
    border: 0;
    border-radius: 999px;
    font-weight: 850;
    cursor: pointer;
    transition: transform 180ms ease, box-shadow 180ms ease, background 180ms ease;
}
.btn:hover { transform: translateY(-2px); }
.btn-primary {
    color: #fff;
    background: linear-gradient(135deg, var(--blue), var(--cyan));
    box-shadow: 0 18px 40px rgba(11, 95, 255, .22);
}
.btn-secondary {
    color: var(--dark);
    background: #fff;
    border: 1px solid var(--line);
}

.platform-visual {
    position: relative;
    min-height: 610px;
}
.module {
    position: absolute;
    border: 1px solid rgba(229, 237, 247, 0.92);
    border-radius: var(--radius);
    background: rgba(255,255,255,0.78);
    box-shadow: var(--shadow);
    backdrop-filter: blur(18px);
}
.module-main {
    inset: 70px 0 auto 40px;
    min-height: 410px;
    padding: 26px;
}
.module-top {
    height: 48px;
    margin-bottom: 28px;
    border-radius: 16px;
    background: linear-gradient(90deg, rgba(11,95,255,.14), rgba(0,194,255,.12));
}
.module-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 16px; }
.module-grid span {
    height: 96px;
    border-radius: 20px;
    background: #fff;
    border: 1px solid var(--line);
}
.chart-line {
    height: 82px;
    margin-top: 18px;
    border-radius: 20px;
    background: linear-gradient(135deg, rgba(11,95,255,.92), rgba(0,194,255,.9));
}
.module-ai { right: 8px; top: 20px; width: 170px; padding: 28px; font-size: 2.2rem; font-weight: 900; }
.module-mobile { left: 0; bottom: 56px; width: 150px; padding: 24px; font-weight: 900; }
.module-flow { right: 40px; bottom: 0; padding: 20px 26px; font-weight: 850; }
.module small { display: block; color: var(--muted); font-size: .82rem; font-weight: 700; }

.trusted { background: #fff; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.logo-wall {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 14px;
}
.logo-wall span {
    min-height: 74px;
    display: grid;
    place-items: center;
    border: 1px solid var(--line);
    border-radius: 18px;
    color: #7a8798;
    font-weight: 850;
}

.section-heading { max-width: 820px; margin-bottom: 48px; }
.problem-grid,
.industry-grid,
.case-grid,
.post-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
}
.icon-card,
.industry-card,
.case-card,
.post-card,
.contact-panel {
    border: 1px solid var(--line);
    border-radius: var(--radius);
    background: var(--card);
    box-shadow: 0 12px 38px rgba(7,21,43,.06);
}
.icon-card,
.industry-card,
.case-card,
.post-card { padding: 28px; transition: transform 180ms ease, box-shadow 180ms ease; }
.icon-card:hover,
.industry-card:hover,
.case-card:hover,
.post-card:hover { transform: translateY(-4px); box-shadow: var(--shadow); }
.card-icon {
    width: 42px;
    height: 42px;
    display: block;
    margin-bottom: 22px;
    border-radius: 14px;
    background: linear-gradient(135deg, var(--blue), var(--cyan));
}
.icon-card p,
.industry-card p,
.case-card p,
.product-card p,
.post-card p { color: var(--muted); }

.soft-band { background: #fff; }
.solution-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 22px;
}
.product-card {
    overflow: hidden;
    padding: 22px;
    border: 1px solid var(--line);
    border-radius: 32px;
    background: #fff;
    box-shadow: var(--shadow);
}
.product-screen {
    height: 190px;
    display: grid;
    gap: 12px;
    margin-bottom: 24px;
    padding: 22px;
    border-radius: 24px;
    background: linear-gradient(135deg, #07152b, #123a7c);
}
.product-screen span {
    border-radius: 12px;
    background: rgba(255,255,255,.16);
}
.product-screen span:first-child { background: linear-gradient(90deg, var(--blue), var(--cyan)); }
.product-type { color: var(--blue); font-size: .78rem; font-weight: 900; text-transform: uppercase; }
.product-card ul { padding-left: 20px; color: #334155; }
.product-card a { color: var(--blue); font-weight: 900; }

.split,
.comparison-grid,
.cta-grid {
    display: grid;
    grid-template-columns: .9fr 1.1fr;
    gap: 70px;
    align-items: center;
}
.dark-section {
    color: #fff;
    background: var(--dark);
}
.dark-section .eyebrow { background: rgba(255,255,255,.08); color: #9de8ff; border-color: rgba(255,255,255,.14); }
.dark-section p { color: rgba(255,255,255,.68); }
.timeline {
    position: relative;
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 18px;
}
.timeline::before {
    content: "";
    position: absolute;
    left: 8%;
    right: 8%;
    top: 34px;
    height: 2px;
    background: linear-gradient(90deg, var(--blue), var(--cyan));
}
.timeline-step {
    position: relative;
    padding: 28px;
    border: 1px solid rgba(255,255,255,.14);
    border-radius: var(--radius);
    background: rgba(255,255,255,.06);
}
.timeline-step span {
    display: grid;
    place-items: center;
    width: 50px;
    height: 50px;
    margin-bottom: 36px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--blue), var(--cyan));
    font-weight: 900;
}

.ops-illustration {
    min-height: 420px;
    display: grid;
    gap: 18px;
    padding: 28px;
    border-radius: 32px;
    background: linear-gradient(135deg, rgba(11,95,255,.12), rgba(0,194,255,.12));
}
.ops-illustration div {
    border-radius: 24px;
    background: #fff;
    box-shadow: 0 18px 48px rgba(7,21,43,.08);
}
.comparison-table {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
    margin-top: 28px;
}
.comparison-table div {
    padding: 24px;
    border: 1px solid var(--line);
    border-radius: 24px;
    background: #fff;
}
.comparison-table span {
    display: block;
    margin-top: 12px;
    color: var(--muted);
}
.comparison-table div:last-child {
    color: #fff;
    background: linear-gradient(135deg, var(--blue), var(--cyan));
}
.comparison-table div:last-child span { color: rgba(255,255,255,.86); }
.tech-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 14px;
}
.tech-pill {
    display: grid;
    place-items: center;
    min-height: 78px;
    border: 1px solid var(--line);
    border-radius: 20px;
    background: #fff;
    font-weight: 900;
}
.case-card span { color: var(--blue); font-weight: 900; text-transform: uppercase; }
.final-cta {
    color: #fff;
    background: radial-gradient(circle at top right, rgba(0,194,255,.24), transparent 38%), var(--dark);
}
.final-cta p { color: rgba(255,255,255,.72); }
.final-cta .eyebrow { background: rgba(255,255,255,.08); color: #9de8ff; border-color: rgba(255,255,255,.14); }
.contact-panel {
    padding: 28px;
    color: var(--ink);
}
.contact-panel label {
    display: block;
    margin-bottom: 16px;
    color: #334155;
    font-size: .9rem;
    font-weight: 850;
}
.contact-panel input,
.contact-panel textarea,
.newsletter-form input {
    width: 100%;
    margin-top: 8px;
    padding: 14px 16px;
    border: 1px solid var(--line);
    border-radius: 16px;
    font: inherit;
}

.page-hero {
    padding: 130px 0 64px;
    background: radial-gradient(circle at top right, rgba(0,194,255,.18), transparent 36%);
}
.content-body {
    color: #263348;
    font-size: 1.08rem;
}
.content-body a { color: var(--blue); font-weight: 800; }
.content-body img,
.single-article img { border-radius: 24px; }
.contact-meta {
    display: grid;
    gap: 8px;
    margin-top: 28px;
    color: #cfe8ff;
    font-weight: 850;
}

.site-footer {
    color: #d7e2f2;
    background: #050e1f;
}
.footer-grid {
    display: grid;
    grid-template-columns: 1.2fr .7fr 1fr;
    gap: 56px;
    padding: 72px 0 42px;
}
.footer-brand { color: #fff; }
.footer-brand .brand-word { color: #fff; }
.site-footer p,
.site-footer a,
.newsletter-form label { color: #9aabc2; }
.footer-menu { display: grid; gap: 10px; margin: 0; padding: 0; list-style: none; }
.social-row { display: flex; gap: 16px; margin-top: 22px; }
.newsletter-form div { display: flex; gap: 8px; margin-top: 12px; }
.newsletter-form button {
    border: 0;
    border-radius: 14px;
    padding: 0 16px;
    color: #fff;
    background: var(--blue);
    font-weight: 900;
}
.footer-bottom {
    display: flex;
    justify-content: space-between;
    gap: 20px;
    padding: 22px 0;
    border-top: 1px solid rgba(255,255,255,.1);
    color: #8090a8;
    font-size: .92rem;
}

.reveal {
    opacity: 0;
    transform: translateY(22px);
    transition: opacity 600ms ease, transform 600ms ease;
}
.reveal.is-visible {
    opacity: 1;
    transform: translateY(0);
}

@media (prefers-reduced-motion: reduce) {
    html { scroll-behavior: auto; }
    .reveal { opacity: 1; transform: none; transition: none; }
    .btn,
    .icon-card,
    .industry-card,
    .case-card,
    .post-card { transition: none; }
}

@media (max-width: 980px) {
    .nav-toggle {
        display: inline-grid;
        gap: 5px;
        margin-left: auto;
        border: 0;
        background: transparent;
    }
    .nav-toggle span:not(.screen-reader-text) {
        width: 24px;
        height: 2px;
        background: var(--dark);
    }
    .primary-nav,
    .nav-cta { display: none; }
    .primary-nav.is-open {
        display: block;
        position: absolute;
        left: 20px;
        right: 20px;
        top: 78px;
        padding: 22px;
        border: 1px solid var(--line);
        border-radius: 22px;
        background: #fff;
        box-shadow: var(--shadow);
    }
    .primary-nav.is-open .menu { display: grid; gap: 16px; }
    .hero-grid,
    .split,
    .comparison-grid,
    .cta-grid { grid-template-columns: 1fr; }
    .platform-visual { min-height: 540px; }
    .problem-grid,
    .solution-grid,
    .industry-grid,
    .case-grid,
    .post-grid,
    .timeline,
    .tech-grid,
    .footer-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 640px) {
    .container { width: min(calc(100% - 28px), var(--container)); }
    .section { padding: 78px 0; }
    h1 { font-size: 3.1rem; }
    h2 { font-size: 2.25rem; }
    .hero-actions,
    .newsletter-form div,
    .footer-bottom { flex-direction: column; }
    .platform-visual { min-height: 460px; }
    .module-main { left: 0; min-height: 340px; }
    .module-ai,
    .module-mobile,
    .module-flow { position: relative; inset: auto; width: auto; margin-top: 12px; }
    .problem-grid,
    .solution-grid,
    .industry-grid,
    .case-grid,
    .post-grid,
    .timeline,
    .tech-grid,
    .comparison-table,
    .footer-grid,
    .logo-wall { grid-template-columns: 1fr; }
    .timeline::before { display: none; }
}