:root {
    --ink: #18243a;
    --muted: #627087;
    --line: #dfe6ef;
    --surface: #ffffff;
    --surface-soft: #f4f7fb;
    --navy: #12233f;
    --blue: #3169e8;
    --blue-dark: #2452ba;
    --teal: #21a6a1;
    --live: #138d78;
    --showcase: #2b5fc7;
    --case-study: #536178;
    --warm: #f2a34a;
    --shadow: 0 24px 60px rgba(28, 47, 78, .12);
    --radius-lg: 28px;
    --radius-md: 20px;
    --radius-sm: 12px;
    --shell: 1180px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
    margin: 0;
    color: var(--ink);
    background: var(--surface);
    font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    line-height: 1.6;
}
/*img { max-width: 100%; display: block; }*/
img { display: block; }
a { color: inherit; }
button, a { -webkit-tap-highlight-color: transparent; }

.skip-link { position: fixed; left: 12px; top: -80px; z-index: 1000; padding: 10px 14px; background: #fff; border-radius: 8px; }
.skip-link:focus { top: 12px; }
.shell { width: min(calc(100% - 40px), var(--shell)); margin: 0 auto; }

.site-header {
    position: sticky;
    top: 0;
    z-index: 100;
    background: rgba(255,255,255,.88);
    border-bottom: 1px solid rgba(223,230,239,.85);
    backdrop-filter: blur(16px);
}
.nav-wrap { min-height: 76px; display: flex; align-items: center; justify-content: space-between; gap: 24px; }
.brand { display: inline-flex; align-items: center; gap: 12px; text-decoration: none; }
.brand-mark { width: 42px; height: 42px; display: grid; place-items: center; border-radius: 13px; color: #fff; background: linear-gradient(145deg, var(--blue), var(--teal)); font-weight: 800; letter-spacing: -.03em; box-shadow: 0 10px 24px rgba(49,105,232,.24); }
.brand-copy { display: flex; flex-direction: column; line-height: 1.18; }
.brand-copy strong { font-size: .98rem; }
.brand-copy small { color: var(--muted); font-size: .73rem; letter-spacing: .02em; }
.site-nav { display: flex; align-items: center; gap: 28px; }
.site-nav a { text-decoration: none; color: #3d4a60; font-size: .92rem; font-weight: 650; }
.site-nav a:hover { color: var(--blue); }
.nav-cta { padding: 10px 16px; border: 1px solid var(--line); border-radius: 999px; background: #fff; }
.nav-toggle { display: none; border: 1px solid var(--line); background: #fff; border-radius: 10px; padding: 9px 12px; font-weight: 700; color: var(--ink); }

.hero { position: relative; overflow: hidden; padding: 82px 0 72px; background: radial-gradient(circle at 85% 10%, rgba(33,166,161,.12), transparent 28%), linear-gradient(180deg, #f8fbff 0%, #fff 100%); }
.hero-grid { position: relative; z-index: 1; display: grid; grid-template-columns: 1.2fr .8fr; gap: 72px; align-items: center; }
.hero-orb { position: absolute; border-radius: 50%; filter: blur(1px); opacity: .6; }
.hero-orb-one { width: 340px; height: 340px; right: -130px; top: 40px; border: 70px solid rgba(49,105,232,.08); }
.hero-orb-two { width: 220px; height: 220px; left: -90px; bottom: -100px; background: rgba(242,163,74,.08); }
.kicker, .eyebrow, .card-eyebrow { margin: 0 0 14px; color: var(--blue); font-weight: 800; text-transform: uppercase; letter-spacing: .12em; font-size: .76rem; }
.kicker span { color: #a7b1c1; padding: 0 6px; }
h1, h2, h3 { margin-top: 0; line-height: 1.08; letter-spacing: -.035em; }
h1 { max-width: 700px; margin-bottom: 20px; font-size: clamp(2.7rem, 5vw, 4.7rem); }
h2 { margin-bottom: 18px; font-size: clamp(2.1rem, 4vw, 3.7rem); }
h3 { margin-bottom: 12px; font-size: 1.55rem; }
.solution-card h3 { font-size: 1.425rem; }
.hero-lead { max-width: 720px; margin: 0 0 18px; font-size: clamp(1.35rem, 2.4vw, 2rem); line-height: 1.42; color: #33415a; font-weight: 600; }
.hero-support { max-width: 700px; margin: 0; color: var(--muted); font-size: 1.04rem; }
.hero-actions, .card-actions, .contact-actions { display: flex; flex-wrap: wrap; gap: 14px; align-items: center; }
.hero-actions { margin-top: 28px; }
.button { display: inline-flex; justify-content: center; align-items: center; min-height: 48px; padding: 12px 20px; border-radius: 999px; text-decoration: none; font-weight: 800; font-size: .92rem; transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease; }
.button:hover { transform: translateY(-2px); }
.button-primary { color: #fff; background: linear-gradient(135deg, var(--blue), #2153c6); box-shadow: 0 12px 26px rgba(49,105,232,.22); }
.button-primary:hover { box-shadow: 0 15px 32px rgba(49,105,232,.3); }
.button-secondary { border: 1px solid var(--line); background: #fff; color: var(--ink); }
.button-small { min-height: 45px; padding: 10px 18px; }
.text-link { color: var(--blue); font-size: .9rem; font-weight: 800; text-decoration: none; }

.hero-panel { padding: 26px; border: 1px solid rgba(255,255,255,.9); border-radius: var(--radius-lg); background: rgba(255,255,255,.82); box-shadow: var(--shadow); backdrop-filter: blur(16px); }
.hero-panel-top { display: flex; align-items: center; gap: 9px; color: var(--muted); font-size: .8rem; font-weight: 800; text-transform: uppercase; letter-spacing: .08em; }
.signal-dot { width: 9px; height: 9px; border-radius: 50%; background: var(--teal); box-shadow: 0 0 0 6px rgba(33,166,161,.12); animation: signal-pulse 2.8s ease-out infinite; }
.hero-panel blockquote { margin: 34px 0; font-size: clamp(1.65rem, 3vw, 2.65rem); font-weight: 800; line-height: 1.16; letter-spacing: -.04em; }
.mini-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.mini-grid div { min-height: 118px; padding: 18px; border-radius: 16px; background: var(--surface-soft); }
.mini-grid div:nth-child(1) { background: #f8fbff; }
.mini-grid div:nth-child(2) { background: #f4f8fe; }
.mini-grid div:nth-child(3) { background: #eef5fd; }
.mini-grid div:nth-child(4) { background: #e8f1fc; }
.mini-grid strong { display: block; font-size: 1.55rem; line-height: 1; }
.mini-grid span { display: block; margin-top: 8px; color: var(--blue-dark); font-size: .86rem; line-height: 1.15; font-weight: 900; letter-spacing: .075em; text-transform: uppercase; }
.mini-grid small { display: block; margin-top: 6px; color: var(--muted); font-size: .7rem; line-height: 1.35; }

.section { padding: 88px 0; }
.solutions-section { background: var(--surface); }
.section-heading { display: grid; grid-template-columns: 1.15fr .85fr; gap: 60px; align-items: end; margin-bottom: 44px; }
.section-heading > p { margin: 0 0 6px; color: var(--muted); font-size: 1.02rem; }
.section-heading.compact { grid-template-columns: 1fr; }
.solution-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 24px; align-items: start; }
.solution-card { overflow: hidden; border: 1px solid var(--line); border-radius: var(--radius-md); background: #fff; box-shadow: 0 12px 32px rgba(29,45,70,.055); transition: transform .25s ease, box-shadow .25s ease, border-color .25s ease; }
.solution-card:hover { transform: translateY(-7px); border-color: #cbd7e8; box-shadow: 0 20px 46px rgba(29,45,70,.095); }
.card-media { position: relative; height: 260px; overflow: hidden; background: #edf2f8; }
.card-media img { width: 100%; height: 100%; object-fit: cover; transition: transform .45s ease; }
.card-media--contain { padding: 18px 14px 0; }
.card-media--contain img { object-fit: contain; object-position: center bottom; }
.solution-card:hover .card-media img { transform: scale(1.025); }
.status { position: absolute; top: 16px; left: 16px; padding: 7px 10px; border-radius: 999px; color: #fff; font-size: .69rem; font-weight: 850; letter-spacing: .05em; text-transform: uppercase; box-shadow: 0 8px 20px rgba(12,28,50,.16); }
.status-live { background: var(--live); }
.status-showcase { background: var(--showcase); }
.status-case-study { color: #fff; background: linear-gradient(135deg, #66758c, #445167); border: 0; box-shadow: 0 8px 20px rgba(68,81,103,.22); }
.status-coming-soon { background: #7c639d; }
.card-body { padding: 26px; }
.card-eyebrow { margin-bottom: 10px; font-size: .68rem; }
.card-summary { margin: 0 0 20px; color: var(--muted); font-size: .93rem; }
.tag-list { display: flex; flex-wrap: wrap; gap: 8px; margin: 0 0 20px; padding: 0; list-style: none; }
.tag-list li { padding: 6px 9px; border-radius: 999px; background: var(--surface-soft); color: #536178; font-size: .7rem; font-weight: 750; }
.case-study { margin: 0 0 22px; border: 1px solid #cfdcf2; border-radius: 13px; background: #f6f9ff; overflow: hidden; transition: border-color .2s ease, box-shadow .2s ease, background .2s ease; }
.case-study:hover { border-color: #9eb9ee; box-shadow: 0 8px 20px rgba(49,105,232,.09); }
.case-study[open] { border-color: #b7c9eb; background: #fff; box-shadow: 0 10px 24px rgba(29,45,70,.08); }
.case-study summary { position: relative; display: flex; align-items: center; justify-content: space-between; gap: 14px; cursor: pointer; padding: 13px 15px; color: var(--blue-dark); font-size: .84rem; font-weight: 850; list-style: none; transition: color .2s ease, background .2s ease; }
.case-study summary::-webkit-details-marker { display: none; }
.case-study summary:hover { color: var(--blue); background: #eef4ff; }
.details-label-open { display: none; }
.case-study[open] .details-label-closed { display: none; }
.case-study[open] .details-label-open { display: inline; }
.details-arrow { width: 9px; height: 9px; flex: 0 0 auto; border-right: 2px solid currentColor; border-bottom: 2px solid currentColor; transform: rotate(45deg) translateY(-2px); transition: transform .2s ease; }
.case-study[open] .details-arrow { transform: rotate(225deg) translate(-1px, -1px); }
.case-study-content { padding: 4px 15px 16px; border-top: 1px solid #e2eaf6; }
.case-study-content div { padding-top: 13px; }
.case-study-content div + div { margin-top: 2px; }
.case-study-content strong { font-size: .72rem; color: var(--ink); text-transform: uppercase; letter-spacing: .09em; }
.case-study-content p { margin: 4px 0 0; color: var(--muted); font-size: .82rem; }

.button-status-live { background: linear-gradient(135deg, #159d86, #0e7969); box-shadow: 0 12px 26px rgba(19,141,120,.23); }
.button-status-live:hover { box-shadow: 0 15px 32px rgba(19,141,120,.31); }
.button-status-showcase { background: linear-gradient(135deg, var(--blue), #2452ba); }
.button-status-case-study { background: linear-gradient(135deg, #66758c, #445167); box-shadow: 0 12px 26px rgba(68,81,103,.2); }
.button-status-case-study:hover { box-shadow: 0 15px 32px rgba(68,81,103,.28); }
.solution-card--live .card-media { background: radial-gradient(circle at 50% 18%, #fff 0%, #eef6f5 55%, #e7eff2 100%); }
.solution-card--showcase .card-media { background: radial-gradient(circle at 50% 16%, #fff 0%, #edf5ff 54%, #dceaff 100%); }
.solution-card--case-study .card-media { background: radial-gradient(circle at 50% 18%, #fff 0%, #f2f1f8 58%, #eaeaf2 100%); }

.approach-section { background: var(--surface-soft); }
.process-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.process-card { padding: 28px; border: 1px solid var(--line); border-radius: var(--radius-md); background: #fff; }
.process-card > span { display: inline-grid; place-items: center; width: 42px; height: 42px; margin-bottom: 28px; border-radius: 12px; background: #eaf0ff; color: var(--blue); font-size: .8rem; font-weight: 900; }
.process-card h3 { font-size: 1.25rem; }
.process-card p { margin: 0; color: var(--muted); }

.about-section { background: var(--navy); color: #fff; }
.about-grid { display: grid; grid-template-columns: 1.15fr .85fr; gap: 24px; }
.about-card, .capability-card { padding: clamp(30px, 5vw, 54px); border: 1px solid rgba(255,255,255,.11); border-radius: var(--radius-lg); background: rgba(255,255,255,.055); }
.about-card p:not(.eyebrow) { color: #c9d3e2; }
.capability-list { display: flex; flex-wrap: wrap; gap: 11px; }
.capability-list span { padding: 10px 13px; border: 1px solid rgba(255,255,255,.14); border-radius: 999px; background: rgba(255,255,255,.07); color: #e5ecf6; font-size: .82rem; font-weight: 700; }

.contact-section { background: #fff; }
.contact-card { display: flex; justify-content: space-between; gap: 40px; align-items: center; padding: clamp(30px, 5vw, 58px); border-radius: var(--radius-lg); background: linear-gradient(135deg, #eef4ff, #effbf9); }
.contact-card h2 { max-width: 720px; margin-bottom: 12px; }
.contact-card p:last-child { margin-bottom: 0; color: var(--muted); }
.contact-actions { flex-shrink: 0; }

.site-footer { padding: 28px 0; border-top: 1px solid var(--line); color: var(--muted); font-size: .82rem; }
.footer-wrap { display: flex; justify-content: space-between; gap: 20px; }
.footer-wrap p { margin: 0; }

.reveal { opacity: 0; transform: translateY(20px); transition: opacity .65s ease, transform .65s ease; }
.reveal.is-visible { opacity: 1; transform: none; }


/* v1.5 preview refinements */
.solution-card--live { border-color: #d7e9e4; }
.solution-card--showcase { border-color: #d5e2f7; }
.solution-card--case-study { border-color: #e0e3e9; }

.solution-card--live .card-eyebrow { color: var(--live); }
.solution-card--showcase .card-eyebrow { color: var(--showcase); }
.solution-card--case-study .card-eyebrow { color: var(--case-study); }

.solution-card--live .tag-list li { background: #edf8f5; color: #287364; }
.solution-card--showcase .tag-list li { background: #edf4ff; color: #315fae; }
.solution-card--case-study .tag-list li { background: #f1f3f6; color: #586477; }

.solution-card--live .case-study { border-color: #cfe4de; background: #f5fbf9; }
.solution-card--live .case-study summary { color: var(--live); }
.solution-card--live .case-study summary:hover { background: #eaf7f3; }
.solution-card--showcase .case-study { border-color: #cfddf4; background: #f5f8ff; }
.solution-card--showcase .case-study summary { color: var(--showcase); }
.solution-card--showcase .case-study summary:hover { background: #eaf2ff; }
.solution-card--case-study .case-study { border-color: #d9dfe7; background: #f7f8fa; }
.solution-card--case-study .case-study summary { color: var(--case-study); }
.solution-card--case-study .case-study summary:hover { background: #eef1f5; }

.external-arrow { display: inline-block; margin-left: 6px; font-size: 1rem; line-height: 1; transition: transform .2s ease; }
.button:hover .external-arrow { transform: translate(2px, -2px); }

@keyframes signal-pulse {
    0%, 58%, 100% { box-shadow: 0 0 0 6px rgba(33,166,161,.12); }
    72% { box-shadow: 0 0 0 11px rgba(33,166,161,0); }
}

@media (max-width: 980px) {
    .hero-grid, .about-grid { grid-template-columns: 1fr; }
    .hero-grid { gap: 46px; }
    .solution-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .section-heading { grid-template-columns: 1fr; gap: 8px; }
    .contact-card { align-items: flex-start; flex-direction: column; }
}

@media (max-width: 720px) {
    .shell { width: min(calc(100% - 28px), var(--shell)); }
    .nav-toggle { display: block; }
    .site-nav { position: absolute; top: 68px; left: 14px; right: 14px; display: none; flex-direction: column; align-items: stretch; gap: 0; padding: 10px; border: 1px solid var(--line); border-radius: 16px; background: #fff; box-shadow: var(--shadow); }
    .site-nav.is-open { display: flex; }
    .site-nav a { padding: 12px 14px; }
    .nav-cta { border-radius: 10px; }
    .hero { padding: 64px 0 60px; }
    h1 { font-size: clamp(2.45rem, 12.5vw, 3.65rem); }
    .hero-lead { font-size: 1.25rem; }
    .section { padding: 72px 0; }
    .solution-grid, .process-grid { grid-template-columns: 1fr; }
    .footer-wrap { flex-direction: column; gap: 4px; }
}

@media (prefers-reduced-motion: reduce) {
    html { scroll-behavior: auto; }
    *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
    .reveal { opacity: 1; transform: none; }
}

/* v1.5 final brand and card refinements */
.brand-mark {
    overflow: hidden;
    padding: 0;
}
.brand-mark img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}