/* ==========================================================================
   Adventis — Premium dark design system
   ========================================================================== */

:root {
    /* Surfaces */
    --bg:          #0a0d14;
    --bg-soft:     #0e131d;
    --surface:     #121927;
    --surface-2:   #161f30;
    --border:      rgba(255, 255, 255, 0.08);
    --border-strong: rgba(255, 255, 255, 0.14);

    /* Text */
    --text:        #eaeef6;
    --text-muted:  #a6b1c5;
    --text-dim:    #707c91;

    /* Brand / accent */
    --accent:      #2a9ee6;
    --accent-bright: #4fb8ff;
    --accent-deep: #1a78c2;
    --accent-grad: linear-gradient(120deg, #4fb8ff 0%, #2a9ee6 55%, #1a78c2 100%);
    --glow:        rgba(42, 158, 230, 0.22);

    /* Type */
    --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;

    /* Layout */
    --container-max: 1180px;
    --radius:    16px;
    --radius-sm: 10px;

    --color-text-muted: var(--text-muted);
    --color-border-light: var(--border);
}

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

html { scroll-behavior: smooth; }

body {
    margin: 0;
    font-family: var(--font-sans);
    background: var(--bg);
    color: var(--text);
    line-height: 1.65;
    font-size: 1.0625rem;
    -webkit-font-smoothing: antialiased;
    text-rendering: optimizeLegibility;
    overflow-x: hidden;
}

main { display: block; }

a { color: var(--accent-bright); text-decoration: none; transition: color .18s ease; }
a:hover { color: #fff; }

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

h1, h2, h3, h4 {
    margin: 0 0 .6em;
    line-height: 1.12;
    letter-spacing: -0.02em;
    font-weight: 700;
    color: #fff;
    text-wrap: balance;
    hyphens: manual;
}

p { margin: 0 0 1.1rem; color: var(--text-muted); text-wrap: pretty; }

.container {
    width: 100%;
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 1.75rem;
}

.section-label {
    display: inline-block;
    font-size: 0.78rem;
    font-weight: 600;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: var(--accent-bright);
    margin-bottom: 0.9rem;
}

.section-header { text-align: center; max-width: 640px; margin: 0 auto 3.5rem; }
.section-header h2 { font-size: clamp(1.9rem, 3.5vw, 2.6rem); }

.highlight {
    color: #7cc4f2;
}

/* --------------------------------------------------------------------------
   Buttons
   -------------------------------------------------------------------------- */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: .5rem;
    padding: 0.85rem 1.6rem;
    font-size: 0.98rem;
    font-weight: 600;
    font-family: inherit;
    border-radius: 999px;
    border: 1px solid transparent;
    cursor: pointer;
    transition: transform .18s ease, box-shadow .25s ease, background .2s ease, border-color .2s ease;
    white-space: nowrap;
}
.btn-primary {
    background: var(--accent-grad);
    color: #fff;
    box-shadow: 0 6px 24px -6px var(--glow);
}
.btn-primary:hover {
    color: #fff;
    transform: translateY(-2px);
    box-shadow: 0 12px 36px -8px var(--glow);
}
.btn-secondary {
    background: rgba(255,255,255,0.03);
    border-color: var(--border-strong);
    color: var(--text);
}
.btn-secondary:hover { background: rgba(255,255,255,0.07); color: #fff; border-color: var(--accent); transform: translateY(-2px); }
.btn-large { padding: 1rem 2rem; font-size: 1.05rem; }

.link-arrow {
    display: inline-flex;
    align-items: center;
    gap: .45rem;
    font-weight: 600;
    color: var(--accent-bright);
}
.link-arrow::after { content: "→"; transition: transform .2s ease; }
.link-arrow:hover { color: #fff; }
.link-arrow:hover::after { transform: translateX(4px); }

/* --------------------------------------------------------------------------
   Header
   -------------------------------------------------------------------------- */
.site-header {
    position: sticky;
    top: 0;
    z-index: 100;
    background: rgba(10, 13, 20, 0.72);
    backdrop-filter: saturate(160%) blur(14px);
    -webkit-backdrop-filter: saturate(160%) blur(14px);
    border-bottom: 1px solid var(--border);
}
.nav { display: flex; align-items: center; justify-content: space-between; height: 74px; }
.logo { display: flex; align-items: center; gap: .6rem; }
.logo-img { height: 38px; width: auto; }
.logo-text, .logo .wordmark {
    font-weight: 800;
    font-size: 1.32rem;
    letter-spacing: -0.02em;
    color: #fff;
}

.nav-menu {
    list-style: none;
    display: flex;
    align-items: center;
    gap: .35rem;
    margin: 0;
    padding: 0;
}
.nav-menu > li > a {
    color: var(--text-muted);
    font-weight: 500;
    font-size: 0.97rem;
    padding: .5rem .85rem;
    border-radius: 8px;
    transition: color .18s ease, background .18s ease;
}
.nav-menu > li > a:hover { color: #fff; }
.nav-menu > li > a.active { color: #fff; }

.lang-switch {
    display: flex;
    align-items: center;
    gap: .15rem;
    margin-left: .6rem;
    padding-left: .9rem;
    border-left: 1px solid var(--border);
}
.lang-switch a {
    font-size: 0.8rem;
    font-weight: 700;
    letter-spacing: .03em;
    color: var(--text-dim);
    padding: .2rem .4rem;
    border-radius: 6px;
}
.lang-switch a.active, .lang-switch a:hover { color: var(--accent-bright); }

.nav-toggle { display: none; background: none; border: 0; cursor: pointer; flex-direction: column; gap: 5px; padding: 8px; }
.nav-toggle span { width: 24px; height: 2px; background: var(--text); border-radius: 2px; transition: .2s; }

/* --------------------------------------------------------------------------
   Hero
   -------------------------------------------------------------------------- */
.hero {
    position: relative;
    padding: clamp(4rem, 10vw, 7.5rem) 0 clamp(3.5rem, 8vw, 6rem);
    overflow: hidden;
}
.hero::before {
    content: "";
    position: absolute;
    top: -25%; left: 58%;
    width: 720px; height: 720px;
    transform: translateX(-50%);
    background: radial-gradient(circle, var(--glow) 0%, transparent 60%);
    opacity: .6;
    pointer-events: none;
    z-index: 0;
}
.hero::after {
    content: "";
    position: absolute; inset: 0;
    background-image: radial-gradient(rgba(255,255,255,0.045) 1px, transparent 1px);
    background-size: 30px 30px;
    -webkit-mask-image: radial-gradient(ellipse 80% 70% at 50% 30%, #000 35%, transparent 75%);
    mask-image: radial-gradient(ellipse 80% 70% at 50% 30%, #000 35%, transparent 75%);
    pointer-events: none;
    z-index: 0;
}
.hero .container {
    position: relative;
    z-index: 1;
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    gap: 3.5rem;
    align-items: center;
}
.hero-content { max-width: 640px; }
.hero h1 {
    font-size: clamp(2.3rem, 4.4vw, 3.4rem);
    font-weight: 700;
    line-height: 1.1;
    letter-spacing: -0.025em;
    margin-bottom: 1.5rem;
}
.hero-eyebrow { display: block; color: #fff; }
.hero-subtitle {
    font-size: clamp(1.05rem, 1.6vw, 1.22rem);
    color: var(--text-muted);
    margin-bottom: 2.1rem;
    max-width: 36em;
}
.hero-cta { display: flex; flex-wrap: wrap; gap: .9rem; }

.hero-image { position: relative; display: flex; justify-content: center; align-items: center; }
.hero-visual { width: 100%; max-width: 460px; height: auto; filter: drop-shadow(0 20px 60px rgba(42,158,230,0.25)); }

/* --------------------------------------------------------------------------
   Generic section rhythm
   -------------------------------------------------------------------------- */
.value-props, .about-preview, .services-preview, .cta-section, .about-section, .page-content {
    padding: clamp(3.5rem, 8vw, 6rem) 0;
    position: relative;
}
.about-preview, .about-section:nth-of-type(even) { background: var(--bg-soft); }

/* --------------------------------------------------------------------------
   Value props (icon cards)
   -------------------------------------------------------------------------- */
.props-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
}
.prop {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 2rem 1.9rem;
    transition: transform .22s ease, border-color .22s ease, background .22s ease;
}
.prop:hover { transform: translateY(-4px); border-color: var(--border-strong); background: var(--surface-2); }
.prop-icon, .service-icon {
    width: 52px; height: 52px;
    display: flex; align-items: center; justify-content: center;
    border-radius: 13px;
    background: linear-gradient(150deg, rgba(79,184,255,0.18), rgba(42,158,230,0.06));
    border: 1px solid rgba(79,184,255,0.22);
    color: var(--accent-bright);
    margin-bottom: 1.3rem;
}
.prop-icon svg, .service-icon svg { width: 26px; height: 26px; }
.prop h3 { font-size: 1.22rem; }
.prop p { margin-bottom: 0; font-size: 1rem; }
/* hide leftover stock images if any remain */
.prop-image { display: none; }

/* --------------------------------------------------------------------------
   About preview
   -------------------------------------------------------------------------- */
.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3.5rem;
    align-items: center;
}
.about-content h2 { font-size: clamp(1.8rem, 3.2vw, 2.4rem); }
.about-content p { font-size: 1.05rem; }
.about-image { display: flex; justify-content: center; }
.about-visual { width: 100%; max-width: 440px; filter: drop-shadow(0 20px 50px rgba(42,158,230,0.18)); }

/* --------------------------------------------------------------------------
   Services
   -------------------------------------------------------------------------- */
.services-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1.5rem;
}
.services-preview .services-grid { grid-template-columns: repeat(4, 1fr); }
.services-page .services-grid { grid-template-columns: repeat(3, 1fr); }
.service-card {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 2rem 1.85rem;
    transition: transform .22s ease, border-color .22s ease, background .22s ease;
}
.service-card:hover { transform: translateY(-4px); border-color: var(--border-strong); background: var(--surface-2); }
.service-card h3 { font-size: 1.2rem; margin-bottom: .35rem; }
.service-card p { font-size: 0.99rem; margin-bottom: 0; }
.service-card .section-label { margin: .2rem 0 1rem; }
.service-card ul {
    list-style: none; padding: 0; margin: 1.1rem 0 0;
    display: grid; gap: .55rem;
}
.service-card ul li {
    position: relative;
    padding-left: 1.5rem;
    color: var(--text-muted);
    font-size: 0.96rem;
}
.service-card ul li::before {
    content: "";
    position: absolute; left: 0; top: .62em;
    width: 6px; height: 6px; border-radius: 50%;
    background: var(--accent);
}
.services-page .service-card { padding: 2.2rem 2rem; }
.services-cta { text-align: center; margin-top: 2.5rem; }

/* --------------------------------------------------------------------------
   CTA band
   -------------------------------------------------------------------------- */
.cta-section { text-align: center; }
.cta-content {
    position: relative;
    max-width: 760px;
    margin: 0 auto;
    padding: clamp(2.5rem, 5vw, 4rem) 2rem;
    border-radius: 24px;
    background:
        radial-gradient(120% 140% at 50% 0%, rgba(42,158,230,0.22) 0%, transparent 60%),
        var(--surface);
    border: 1px solid var(--border-strong);
    overflow: hidden;
}
.cta-content h2 { font-size: clamp(1.7rem, 3.4vw, 2.4rem); }
.cta-content p { max-width: 48ch; margin-left: auto; margin-right: auto; font-size: 1.08rem; }
.cta-content .btn { margin-top: .6rem; }

/* --------------------------------------------------------------------------
   Inner page header
   -------------------------------------------------------------------------- */
.page-header {
    position: relative;
    text-align: center;
    padding: clamp(4rem, 9vw, 6.5rem) 0 clamp(2.5rem, 5vw, 3.5rem);
    overflow: hidden;
}
.page-header::before {
    content: "";
    position: absolute; top: -40%; left: 50%;
    width: 700px; height: 700px; transform: translateX(-50%);
    background: radial-gradient(circle, var(--glow) 0%, transparent 62%);
    opacity: .4; pointer-events: none;
}
.page-header h1 { position: relative; font-size: clamp(2.3rem, 5vw, 3.4rem); font-weight: 800; }
.page-header p { position: relative; font-size: 1.18rem; max-width: 40ch; margin: 0 auto; color: var(--text-muted); }

/* --------------------------------------------------------------------------
   About page
   -------------------------------------------------------------------------- */
.about-intro {
    display: grid;
    grid-template-columns: 0.8fr 1.2fr;
    gap: 3rem;
}
.about-intro h2 { font-size: clamp(1.7rem, 3vw, 2.3rem); }
.values-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.4rem;
}
.value-item {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 1.8rem;
    transition: transform .2s ease, border-color .2s ease;
}
.value-item:hover { transform: translateY(-3px); border-color: var(--border-strong); }
.value-item h4 { font-size: 1.1rem; margin-bottom: .5rem; color: #fff; }
.value-item p { margin-bottom: 0; font-size: 0.98rem; }

.tech-stack-list {
    list-style: none; margin: 0; padding: 0;
    display: grid; gap: .7rem;
}
.tech-stack-list li {
    position: relative;
    padding: .9rem 1.1rem .9rem 2.4rem;
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    font-weight: 500; color: var(--text);
}
.tech-stack-list li::before {
    content: "";
    position: absolute; left: 1.1rem; top: 50%;
    width: 7px; height: 7px; margin-top: -3.5px; border-radius: 50%;
    background: var(--accent);
}

/* --------------------------------------------------------------------------
   Contact
   -------------------------------------------------------------------------- */
.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1.1fr;
    gap: 3.5rem;
    align-items: start;
}
.contact-info h3 { font-size: 1.5rem; }
.contact-details { margin-top: 2rem; display: grid; gap: 1.3rem; }
.contact-item { display: flex; gap: 1rem; align-items: flex-start; }
.contact-item svg { color: var(--accent-bright); flex-shrink: 0; margin-top: 2px; }
.contact-item strong { color: #fff; font-weight: 600; }
.contact-item a { color: var(--text-muted); }
.contact-item a:hover { color: var(--accent-bright); }

.contact-form {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 2.2rem;
}
.form-group { margin-bottom: 1.3rem; }
.form-group label { display: block; margin-bottom: .5rem; font-size: .92rem; font-weight: 500; color: var(--text); }
.form-group input, .form-group textarea {
    width: 100%;
    padding: .8rem 1rem;
    background: var(--bg-soft);
    border: 1px solid var(--border-strong);
    border-radius: var(--radius-sm);
    color: var(--text);
    font-family: inherit;
    font-size: 1rem;
    transition: border-color .18s ease, box-shadow .18s ease;
}
.form-group input::placeholder, .form-group textarea::placeholder { color: var(--text-dim); }
.form-group input:focus, .form-group textarea:focus {
    outline: none;
    border-color: var(--accent);
    box-shadow: 0 0 0 3px rgba(42,158,230,0.18);
}
.contact-form .btn { width: 100%; }

/* --------------------------------------------------------------------------
   Footer
   -------------------------------------------------------------------------- */
.site-footer {
    background: var(--bg-soft);
    border-top: 1px solid var(--border);
    padding: 3.5rem 0 2rem;
    margin-top: 2rem;
}
.footer-grid {
    display: grid;
    grid-template-columns: 1.6fr 1fr 1fr;
    gap: 2.5rem;
    margin-bottom: 2.5rem;
}
.footer-brand { display: flex; flex-direction: column; gap: .9rem; align-items: flex-start; }
.footer-brand .logo { gap: .55rem; }
.footer-logo { height: 34px; }
.footer-brand p { color: var(--text-dim); margin: 0; max-width: 30ch; }
.footer-links h4, .footer-contact h4 {
    font-size: .8rem; text-transform: uppercase; letter-spacing: .12em;
    color: var(--text-dim); margin-bottom: 1rem;
}
.footer-links ul, .footer-contact ul { list-style: none; padding: 0; margin: 0; display: grid; gap: .6rem; }
.footer-links a, .footer-contact a, .footer-contact li { color: var(--text-muted); font-size: .96rem; }
.footer-links a:hover, .footer-contact a:hover { color: #fff; }
.footer-bottom {
    border-top: 1px solid var(--border);
    padding-top: 1.6rem;
    text-align: center;
}
.footer-bottom p { margin: 0; color: var(--text-dim); font-size: .9rem; }

/* --------------------------------------------------------------------------
   Responsive
   -------------------------------------------------------------------------- */
@media (max-width: 900px) {
    .hero .container { grid-template-columns: 1fr; }
    .hero-image { order: -1; max-width: 360px; margin: 0 auto; }
    .about-grid, .about-intro, .contact-grid { grid-template-columns: 1fr; gap: 2.2rem; }
    .services-preview .services-grid { grid-template-columns: repeat(2, 1fr); }
    .props-grid, .values-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 680px) {
    .nav-toggle { display: flex; }
    .nav-menu {
        position: absolute; top: 74px; left: 0; right: 0;
        flex-direction: column; align-items: stretch;
        background: var(--bg-soft);
        border-bottom: 1px solid var(--border);
        padding: 1rem 1.5rem 1.5rem;
        gap: .25rem;
        display: none;
    }
    .nav-menu.active { display: flex; }
    .lang-switch { margin: .5rem 0 0; padding: .6rem 0 0; border-left: 0; border-top: 1px solid var(--border); justify-content: center; }
    .props-grid, .services-grid, .services-preview .services-grid, .values-grid { grid-template-columns: 1fr; }
    .footer-grid { grid-template-columns: 1fr; gap: 2rem; }
    .hero h1 { font-size: 2.4rem; }
}

/* ==========================================================================
   Added content sections (why / process / industries / engagement / faq)
   ========================================================================== */
.section-alt { background: var(--bg-soft); }

/* Why Adventis — horizontal feature rows */
.feature-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1.5rem;
}
.feature {
    display: flex;
    gap: 1.2rem;
    align-items: flex-start;
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 1.7rem 1.8rem;
    transition: transform .22s ease, border-color .22s ease, background .22s ease;
}
.feature:hover { transform: translateY(-3px); border-color: var(--border-strong); background: var(--surface-2); }
.feature .prop-icon { margin-bottom: 0; flex-shrink: 0; }
.feature h3 { font-size: 1.14rem; margin-bottom: .35rem; }
.feature p { margin-bottom: 0; font-size: .99rem; }

/* How we work — numbered steps */
.process-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1.5rem;
}
.step { padding-top: .25rem; }
.step-num {
    width: 46px; height: 46px;
    display: flex; align-items: center; justify-content: center;
    border-radius: 13px;
    font-weight: 800; font-size: 1.15rem; color: #fff;
    background: var(--accent-grad);
    box-shadow: 0 8px 22px -8px var(--glow);
    margin-bottom: 1.2rem;
}
.step h3 { font-size: 1.14rem; margin-bottom: .4rem; }
.step p { font-size: .98rem; margin-bottom: 0; }

/* Industries */
.industries-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1.3rem;
}
.industry {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 1.7rem 1.6rem;
    transition: transform .22s ease, border-color .22s ease, background .22s ease;
}
.industry:hover { transform: translateY(-4px); border-color: var(--border-strong); background: var(--surface-2); }
.industry .prop-icon { width: 46px; height: 46px; margin-bottom: 1rem; }
.industry .prop-icon svg { width: 23px; height: 23px; }
.industry h3 { font-size: 1.08rem; margin-bottom: .4rem; }
.industry p { font-size: .95rem; margin-bottom: 0; }

/* Engagement models */
.engagement-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
}

/* FAQ accordion */
.faq-list { max-width: 800px; margin: 0 auto; display: grid; gap: .8rem; }
.faq-item {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    overflow: hidden;
    transition: border-color .2s ease;
}
.faq-item[open] { border-color: var(--border-strong); }
.faq-item summary {
    cursor: pointer;
    padding: 1.15rem 1.4rem;
    font-weight: 600;
    color: #fff;
    list-style: none;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 1rem;
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after {
    content: "+";
    color: var(--accent-bright);
    font-size: 1.4rem;
    line-height: 1;
    transition: transform .2s ease;
    flex-shrink: 0;
}
.faq-item[open] summary::after { transform: rotate(45deg); }
.faq-a { padding: 0 1.4rem 1.25rem; color: var(--text-muted); }

@media (max-width: 900px) {
    .process-grid, .industries-grid { grid-template-columns: repeat(2, 1fr); }
    .feature-grid, .engagement-grid { grid-template-columns: 1fr; }
}
@media (max-width: 680px) {
    .process-grid, .industries-grid { grid-template-columns: 1fr; }
}

/* ==========================================================================
   Articles / prose, insights, service detail links
   ========================================================================== */
.article-section { padding: clamp(2.5rem, 6vw, 4.5rem) 0 clamp(2rem, 4vw, 3rem); }

.prose {
    max-width: 740px;
    margin: 0 auto;
    font-size: 1.08rem;
    line-height: 1.75;
    color: var(--text-muted);
}
.prose > *:first-child { margin-top: 0; }
.prose h2 {
    font-size: clamp(1.4rem, 2.6vw, 1.85rem);
    color: #fff;
    margin: 2.4rem 0 1rem;
}
.prose h3 { font-size: 1.25rem; color: #fff; margin: 1.8rem 0 .8rem; }
.prose p { margin: 0 0 1.25rem; }
.prose ul, .prose ol { margin: 0 0 1.35rem; padding-left: 1.3rem; }
.prose li { margin-bottom: .55rem; }
.prose li::marker { color: var(--accent-bright); }
.prose strong { color: var(--text); font-weight: 600; }
.prose a { color: var(--accent-bright); text-decoration: underline; text-underline-offset: 3px; }
.prose a:hover { color: #fff; }
.prose blockquote {
    margin: 1.6rem 0;
    padding: .6rem 0 .6rem 1.4rem;
    border-left: 3px solid var(--accent);
    color: var(--text);
    font-style: italic;
}
.prose code {
    background: var(--surface-2);
    border: 1px solid var(--border);
    border-radius: 5px;
    padding: .12em .4em;
    font-size: .9em;
}

.article-back { max-width: 740px; margin: 2.5rem auto 0; }
.link-arrow-back { font-weight: 600; color: var(--accent-bright); }
.link-arrow-back:hover { color: #fff; }

.page-header-article .insight-date { display: block; margin-bottom: .8rem; }
.page-header-article h1 { max-width: 18ch; margin-left: auto; margin-right: auto; }

/* Insights list */
.insights-list-section { padding: 0 0 clamp(3.5rem, 8vw, 6rem); }
.insights-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
    max-width: 1100px;
    margin: 0 auto;
}
.insight-card {
    display: flex;
    flex-direction: column;
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 1.9rem 1.8rem;
    transition: transform .22s ease, border-color .22s ease, background .22s ease;
}
.insight-card:hover { transform: translateY(-4px); border-color: var(--border-strong); background: var(--surface-2); }
.insight-date {
    font-size: .82rem;
    font-weight: 600;
    letter-spacing: .04em;
    text-transform: uppercase;
    color: var(--accent-bright);
}
.insight-card h3 { font-size: 1.2rem; color: #fff; margin: .7rem 0 .6rem; }
.insight-card p { font-size: .98rem; margin-bottom: 1.1rem; flex-grow: 1; }
.insight-card .link-arrow { color: var(--accent-bright); }

/* Clickable service cards on the services index */
.service-card-link { display: flex; flex-direction: column; height: 100%; }
.service-card-link h3 { margin-bottom: .3rem; }
.service-card-link p { flex-grow: 1; }
.service-card-link .section-label { margin: .2rem 0 .8rem; }
.service-card-link .link-arrow { margin-top: .4rem; }

/* Home: latest insights teaser */
.insights-teaser .insights-grid { margin-top: 0; }
.insights-teaser .services-cta { text-align: center; margin-top: 2.5rem; }

@media (max-width: 900px) {
    .insights-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 680px) {
    .insights-grid { grid-template-columns: 1fr; }
}

.prose-center { text-align: center; }
.prose-center p { margin-bottom: 1.1rem; }

/* Capability strip under hero (credibility / structure) */
.cap-strip {
    border-top: 1px solid var(--border);
    border-bottom: 1px solid var(--border);
    background: rgba(255,255,255,0.012);
}
.cap-strip ul {
    list-style: none;
    margin: 0;
    padding: 1.15rem 0;
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    align-items: center;
    gap: 0.6rem 2.2rem;
}
.cap-strip li {
    position: relative;
    font-size: 0.82rem;
    font-weight: 600;
    letter-spacing: 0.07em;
    text-transform: uppercase;
    color: var(--text-dim);
}
.cap-strip li:not(:last-child)::after {
    content: "";
    position: absolute;
    right: -1.15rem; top: 50%;
    width: 4px; height: 4px; margin-top: -2px;
    border-radius: 50%;
    background: var(--accent);
    opacity: 0.6;
}
@media (max-width: 600px) {
    .cap-strip li:not(:last-child)::after { display: none; }
    .cap-strip ul { gap: 0.5rem 1.4rem; }
}