:root {
  --ink: #1a1a1a;
  --ink-soft: #616161;
  --navy: #092433;
  --blue: #57afdf;
  --blue-bright: #57afdf;
  --ice: #f6f9fb;
  --sky: #57afdf;
  --white: #fff;
  --line: #cfd7dc;
  --muted: #616161;
  --shadow: 0 12px 34px rgba(9, 36, 51, .08);
  --radius: 10px;
  --shell: min(1180px, calc(100vw - 40px));
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 98px; overflow-x: hidden; }
body {
  margin: 0;
  color: var(--ink);
  background: var(--white);
  overflow-x: hidden;
  font: 400 1rem/1.65 Aptos, Arial, sans-serif;
  -webkit-font-smoothing: antialiased;
}
body.nav-open { overflow: hidden; }
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; }
button, a { -webkit-tap-highlight-color: transparent; }
h1, h2, h3, p { margin-top: 0; }
h1, h2, h3 { font-family: Georgia, "Times New Roman", serif; font-weight: 700; line-height: 1.1; letter-spacing: -.018em; }
h1 { font-size: clamp(2.6rem, 5.5vw, 4.9rem); max-width: 920px; margin-bottom: 26px; }
h2 { font-size: clamp(2.2rem, 4.2vw, 4rem); margin-bottom: 24px; }
h3 { font-size: 1.45rem; margin-bottom: 12px; }
p { color: var(--ink-soft); }
.shell { width: var(--shell); margin-inline: auto; }
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border: 0; }
.skip-link { position: fixed; top: 10px; left: 10px; z-index: 1000; transform: translateY(-160%); padding: 10px 16px; background: #fff; border-radius: 8px; }
.skip-link:focus { transform: none; }

.site-header { position: relative; z-index: 40; background: rgba(255,255,255,.98); box-shadow: 0 1px 0 rgba(9,36,51,.08); }
.site-header.is-sticky { position: sticky; top: 0; }
.topline { background: var(--navy); color: rgba(255,255,255,.8); font-size: .78rem; letter-spacing: .02em; }
.topline__inner { min-height: 34px; display: flex; align-items: center; justify-content: space-between; gap: 18px; }
.topline__links { display: flex; gap: 24px; }
.topline a { text-decoration: none; }
.topline a:hover { color: #fff; }
.nav-wrap { min-height: 96px; display: flex; align-items: center; justify-content: space-between; gap: 32px; }
.brand { flex: 0 1 214px; }
.brand img { width: min(214px, 46vw); }
.site-nav { display: flex; align-items: center; gap: clamp(18px, 2.5vw, 32px); font-size: .94rem; font-weight: 650; }
.site-nav a { text-decoration: none; position: relative; }
.site-nav > a:not(.nav-login)::after { content: ""; position: absolute; left: 0; right: 100%; bottom: -7px; height: 2px; background: var(--blue); transition: right .25s ease; }
.site-nav > a:not(.nav-login):hover::after { right: 0; }
.nav-login { padding: 10px 16px; border: 1px solid var(--line); border-radius: 999px; }
.nav-login:hover { border-color: var(--blue); color: var(--navy); }
.nav-offer { padding: 10px 16px; border-radius: 999px; background: var(--blue); color: var(--navy); }
.nav-offer:hover { background: #83c8ec; }
.nav-toggle { display: none; width: 46px; height: 46px; border: 0; background: transparent; padding: 10px; }
.nav-toggle span:not(.sr-only) { display: block; width: 25px; height: 2px; margin: 5px auto; background: var(--navy); transition: .2s ease; }

.hero { position: relative; min-height: min(790px, calc(100svh - 130px)); display: grid; align-items: center; overflow: hidden; color: #fff; background: var(--navy); }
.hero__media { position: absolute; inset: 0; background: url("hero.jpg") center 55% / cover no-repeat; transform: scale(1.02); }
.hero__shade { position: absolute; inset: 0; background: linear-gradient(90deg, rgba(9,36,51,.95) 0%, rgba(9,36,51,.8) 45%, rgba(9,36,51,.3) 75%, rgba(9,36,51,.14) 100%), linear-gradient(0deg, rgba(9,36,51,.52), transparent 50%); }
.hero__content { position: relative; padding-block: 110px 96px; }
.eyebrow { margin-bottom: 19px; color: var(--blue-bright); font-size: .79rem; font-weight: 780; letter-spacing: .14em; text-transform: uppercase; }
.eyebrow--blue { padding-left: 12px; border-left: 3px solid var(--blue); color: var(--navy); }
.hero__lead { max-width: 720px; color: #e1eaf0; font-size: clamp(1.08rem, 2vw, 1.32rem); line-height: 1.6; }
.hero__actions { display: flex; flex-wrap: wrap; align-items: center; gap: 14px; margin-top: 38px; }
.button { display: inline-flex; min-height: 54px; align-items: center; justify-content: center; padding: 14px 23px; border: 1px solid transparent; border-radius: 7px; text-decoration: none; font-weight: 750; transition: transform .18s ease, background .18s ease, border-color .18s ease; }
.button:hover { transform: translateY(-2px); }
.button--primary { background: var(--blue); color: var(--navy); box-shadow: 0 12px 28px rgba(9,36,51,.22); }
.button--primary:hover { background: #83c8ec; }
.button--ghost { color: #fff; border-color: rgba(255,255,255,.55); backdrop-filter: blur(8px); }
.button--ghost:hover { background: rgba(255,255,255,.1); border-color: #fff; }
.button--light { background: #fff; color: var(--navy); }
.button--light:hover { background: var(--ice); }
.hero__proof { list-style: none; display: flex; flex-wrap: wrap; gap: 12px 28px; margin: 46px 0 0; padding: 0; color: #eef6fb; font-size: .9rem; font-weight: 650; }
.hero__proof li { display: flex; align-items: center; gap: 9px; }
.hero__proof li::before { content: ""; width: 8px; height: 8px; border-radius: 50%; background: var(--blue-bright); box-shadow: 0 0 0 5px rgba(87,175,223,.15); }
.trust-strip { position: relative; z-index: 2; background: #fff; box-shadow: 0 10px 34px rgba(9,36,51,.06); }
.trust-grid { display: grid; grid-template-columns: .8fr repeat(3, 1fr); align-items: stretch; }
.trust-item { min-height: 132px; padding: 28px 30px; border-left: 1px solid var(--line); display: flex; flex-direction: column; justify-content: center; }
.trust-item:first-child { border-left: 0; }
.trust-item strong { font-size: .97rem; }
.trust-item span { margin-top: 6px; color: var(--muted); font-size: .83rem; line-height: 1.45; }
.trust-item--logo img { max-height: 70px; width: auto; object-fit: contain; object-position: left center; }

.section { padding-block: clamp(80px, 10vw, 132px); }
.section-intro { max-width: 700px; margin-bottom: 54px; }
.section-intro--wide { max-width: 820px; }
.section-intro > p:last-child { font-size: 1.12rem; }
.sales-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.sales-grid article { min-height: 300px; padding: 34px; border: 1px solid var(--line); border-radius: var(--radius); background: #fff; box-shadow: 0 10px 26px rgba(9,36,51,.045); }
.sales-grid .benefit-mark { margin-bottom: 50px; border-color: rgba(9,36,51,.18); color: var(--navy); background: rgba(87,175,223,.12); }
.sales-grid h3 { max-width: 290px; font-size: 1.55rem; }
.sales-grid p { margin-bottom: 0; }
.sales-table-wrap { margin-top: 58px; }
.sales-table-wrap > h3 { margin-bottom: 20px; font-size: clamp(1.45rem, 2.5vw, 2rem); }
.sales-table td:first-child { width: 31%; color: var(--ink); font-weight: 700; }
.sales-table td:nth-child(2) { width: 35%; }
.sales-table td:last-child { width: 34%; background: rgba(87,175,223,.07); color: var(--navy); font-weight: 650; }
.section--services { background: var(--ice); }
.service-grid { display: grid; grid-template-columns: repeat(12, 1fr); gap: 18px; }
.service-card { grid-column: span 4; position: relative; min-height: 315px; padding: 34px; background: #fff; border: 1px solid var(--line); border-radius: var(--radius); box-shadow: 0 10px 26px rgba(9,36,51,.045); display: flex; flex-direction: column; overflow: hidden; }
.service-card--featured { grid-column: span 8; background: var(--ice); }
.service-card--navy { background: var(--navy); color: #fff; border-color: transparent; }
.service-card--navy p { color: #c4d5df; }
.service-card--navy .service-card__number { color: var(--blue-bright); }
.service-card--navy a { color: #fff; }
.service-card--image { grid-column: span 8; display: grid; grid-template-columns: 1.05fr .95fr; gap: 28px; padding: 0; }
.service-card--image > div { padding: 34px 0 34px 34px; display: flex; flex-direction: column; }
.service-card--image figure { position: relative; margin: 0; min-width: 0; }
.service-card--image img { width: 100%; height: 100%; min-height: 315px; object-fit: cover; }
.service-card--image figcaption { position: absolute; inset: auto 12px 12px; padding: 10px 12px; border-radius: 8px; background: rgba(9,36,51,.92); color: #eef4f6; font-size: .72rem; line-height: 1.45; backdrop-filter: blur(8px); }
.service-card__number { color: var(--navy); font-size: .76rem; font-weight: 800; letter-spacing: .1em; margin-bottom: auto; }
.service-card h3 { margin-top: 52px; }
.service-card p { font-size: .95rem; }
.service-card a, .text-link { width: fit-content; margin-top: auto; color: var(--navy); font-weight: 750; text-decoration-color: var(--blue); text-underline-offset: 5px; text-decoration-thickness: 2px; }
.service-card--image .service-card__number { margin-bottom: 0; }
.service-matrix { display: grid; grid-template-columns: .7fr 1.3fr; gap: clamp(32px, 6vw, 72px); align-items: start; margin-top: 74px; padding: clamp(30px, 5vw, 54px); background: #fff; border-radius: var(--radius); box-shadow: var(--shadow); }
.service-matrix__intro h3 { font-size: clamp(1.7rem, 3vw, 2.4rem); }
.table-scroll { overflow-x: auto; border: 1px solid var(--line); border-radius: 12px; }
table { width: 100%; min-width: 650px; border-collapse: collapse; font-size: .9rem; }
th, td { padding: 15px 17px; text-align: left; vertical-align: top; border-bottom: 1px solid var(--line); }
thead th { background: var(--navy); color: #fff; font-size: .76rem; letter-spacing: .04em; text-transform: uppercase; }
tbody th { color: var(--ink); }
tbody td { color: var(--ink-soft); }
tbody tr:last-child th, tbody tr:last-child td { border-bottom: 0; }
tbody th a { text-decoration-color: var(--blue); text-underline-offset: 4px; }

.section--dark { background: var(--navy); color: #fff; overflow: hidden; }
.section--dark p { color: #b8cad7; }
.split-heading { display: grid; grid-template-columns: 1.15fr .85fr; gap: 9vw; align-items: end; }
.split-heading > * { min-width: 0; }
.split-heading h2, .split-heading > p { overflow-wrap: anywhere; }
.split-heading > p { font-size: 1.11rem; padding-bottom: 18px; }
.benefits-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px; margin-top: 74px; background: rgba(255,255,255,.12); border: 1px solid rgba(255,255,255,.12); border-radius: var(--radius); overflow: hidden; }
.benefits-grid article { padding: 42px; background: var(--navy); }
.benefit-mark { display: inline-grid; place-items: center; width: 42px; height: 42px; margin-bottom: 78px; border: 1px solid rgba(87,175,223,.7); border-radius: 50%; color: var(--blue-bright); font-size: .75rem; font-weight: 800; }
.benefits-grid h3 { font-size: 1.7rem; }

.section--testimonials { background: var(--ice); }
.section--case-preview { background: #fff; }
.case-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.case-card { min-height: 275px; padding: 34px; border: 1px solid var(--line); border-radius: var(--radius); background: var(--ice); display: flex; flex-direction: column; }
.case-card span { color: var(--navy); font-size: .76rem; font-weight: 800; letter-spacing: .08em; text-transform: uppercase; }
.case-card h3 { margin-top: 48px; }
.section-cta { margin-top: 34px; }
.quotes-grid { display: grid; grid-template-columns: 1.15fr .85fr; gap: 18px; }
.quote-card { margin: 0; padding: 36px; min-height: 260px; background: #fff; border-radius: var(--radius); display: flex; flex-direction: column; justify-content: space-between; box-shadow: var(--shadow); }
.quote-card--large { grid-row: span 2; padding: clamp(36px, 5vw, 64px); background: var(--navy); color: #fff; }
.quote-card blockquote { margin: 0 0 36px; font-size: 1.12rem; line-height: 1.65; }
.quote-card--large blockquote { font-size: clamp(1.45rem, 2.5vw, 2.25rem); line-height: 1.4; }
.quote-card figcaption { display: flex; flex-direction: column; gap: 2px; }
.quote-card figcaption span { color: var(--muted); font-size: .83rem; }
.quote-card--large figcaption span { color: #a8c0d1; }

.section--team { background: #fff; }
.team-layout { display: grid; grid-template-columns: .85fr 1.15fr; gap: clamp(50px, 9vw, 120px); align-items: start; }
.team-copy { position: sticky; top: 130px; }
.team-copy > p:not(.eyebrow) { font-size: 1.08rem; }
.text-link { display: inline-block; margin-top: 22px; }
.team-list { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.team-person { padding: 22px; border: 1px solid var(--line); border-radius: var(--radius); display: flex; gap: 16px; align-items: center; }
.team-person--lead { grid-column: span 2; background: var(--ice); border-color: transparent; }
.team-person--photo { min-height: 210px; padding: 0; overflow: hidden; align-items: stretch; }
.team-person--photo img { width: 190px; flex: 0 0 190px; object-fit: cover; object-position: center 15%; background: #e9f1f5; }
.team-person--photo div { justify-content: center; padding: 26px; }
.team-person > span { flex: 0 0 auto; display: grid; place-items: center; width: 48px; height: 48px; border-radius: 50%; background: var(--navy); color: #fff; font-weight: 800; font-size: .8rem; }
.team-person div { min-width: 0; display: flex; flex-direction: column; }
.team-person strong { line-height: 1.25; }
.team-person small { margin-top: 4px; color: var(--muted); font-size: .76rem; line-height: 1.35; }

.section--story { border-top: 1px solid var(--line); }
.timeline { list-style: none; display: grid; grid-template-columns: repeat(4, 1fr); gap: 0; padding: 0; margin: 60px 0 0; border-top: 2px solid var(--sky); }
.timeline li { position: relative; padding: 34px 28px 0 0; }
.timeline li::before { content: ""; position: absolute; top: -9px; left: 0; width: 16px; height: 16px; border-radius: 50%; background: var(--blue); box-shadow: 0 0 0 6px #fff; }
.timeline span { display: block; margin-bottom: 22px; color: var(--navy); font-size: .79rem; font-weight: 800; letter-spacing: .1em; }
.timeline strong { display: block; line-height: 1.35; }
.timeline p { margin-top: 9px; font-size: .9rem; }

.section--facts { background: var(--ice); }
.facts-layout { display: grid; grid-template-columns: .9fr 1.1fr; gap: 18px; }
.facts-panel, .faq-panel { padding: clamp(32px, 5vw, 56px); border-radius: var(--radius); }
.facts-panel { background: var(--navy); color: #fff; }
.facts-panel h2 { font-size: clamp(2rem, 3.4vw, 3.1rem); }
.facts-panel dl { margin: 44px 0 0; }
.facts-panel dl div { display: grid; grid-template-columns: .42fr 1fr; gap: 22px; padding: 16px 0; border-top: 1px solid rgba(255,255,255,.14); }
.facts-panel dt { color: #96afc0; font-size: .78rem; font-weight: 750; text-transform: uppercase; letter-spacing: .06em; }
.facts-panel dd { margin: 0; color: #fff; font-weight: 620; line-height: 1.45; }
.faq-panel { background: #fff; border: 1px solid var(--line); }
.faq-panel h2 { font-size: clamp(2rem, 3.4vw, 3.1rem); }
.faq-panel details { border-top: 1px solid var(--line); }
.faq-panel details:last-child { border-bottom: 1px solid var(--line); }
.faq-panel summary { cursor: pointer; position: relative; padding: 20px 42px 20px 0; font-weight: 760; list-style: none; }
.faq-panel summary::-webkit-details-marker { display: none; }
.faq-panel summary::after { content: "+"; position: absolute; right: 4px; top: 15px; color: var(--blue); font-size: 1.6rem; font-weight: 400; }
.faq-panel details[open] summary::after { content: "–"; }
.faq-panel details p { padding-right: 20px; }

.contact { padding-block: clamp(80px, 10vw, 124px); background: var(--navy); color: #fff; border-top: 6px solid var(--blue); }
.contact p { color: #e0f2fc; }
.contact__grid { display: grid; grid-template-columns: 1.2fr .8fr; gap: clamp(48px, 9vw, 120px); align-items: center; }
.contact__copy h2 { max-width: 680px; }
.contact__copy > p:not(.eyebrow) { max-width: 680px; font-size: 1.12rem; }
.contact__actions { display: flex; flex-wrap: wrap; gap: 20px; align-items: center; margin-top: 36px; }
.phone-link, .email-link { color: #fff; font-weight: 800; text-underline-offset: 5px; }
.contact-card { padding: 38px; border-radius: var(--radius); background: #fff; color: var(--ink); box-shadow: var(--shadow); display: grid; gap: 30px; }
.contact-card > div + div { padding-top: 30px; border-top: 1px solid var(--line); }
.contact-card__label { display: block; margin-bottom: 9px; color: var(--navy); font-size: .75rem; font-weight: 800; letter-spacing: .1em; text-transform: uppercase; }
.contact-card address { font-style: normal; color: var(--ink-soft); }
.contact-card p { margin-bottom: 0; color: var(--ink-soft); }
.contact-card a { display: inline-block; margin-top: 12px; color: var(--navy); font-weight: 700; text-decoration-color: var(--blue); text-underline-offset: 4px; }

.site-footer { padding-block: 70px 30px; background: var(--navy); color: #fff; }
.footer-grid { display: grid; grid-template-columns: 1.8fr repeat(3, 1fr); gap: 48px; }
.footer-grid > div { display: flex; flex-direction: column; align-items: flex-start; gap: 9px; }
.footer-grid strong { margin-bottom: 7px; color: #9ab1c1; font-size: .75rem; letter-spacing: .1em; text-transform: uppercase; }
.footer-grid a { color: #d9e4eb; text-decoration: none; font-size: .9rem; }
.footer-grid a:hover { color: var(--blue-bright); }
.footer-brand img { max-width: 240px; }
.footer-brand p { max-width: 320px; margin: 16px 0 0; color: #8fa7b7; font-size: .88rem; }
.footer-bottom { display: flex; justify-content: space-between; gap: 20px; margin-top: 60px; padding-top: 28px; border-top: 1px solid rgba(255,255,255,.1); color: #8299aa; font-size: .79rem; }
.footer-bottom a { color: #b7c7d2; }

.legal-hero { padding-block: 86px 70px; background: var(--navy); color: #fff; }
.legal-hero h1 { font-size: clamp(2.4rem, 5vw, 4.5rem); margin-bottom: 0; }
.legal-main { padding-block: 72px 110px; }
.legal-content { max-width: 840px; }
.legal-content h2 { margin-top: 56px; font-size: 1.7rem; }
.legal-content h3 { margin-top: 34px; font-size: 1.2rem; }
.legal-content a { color: var(--navy); text-decoration-color: var(--blue); text-underline-offset: 4px; }
.legal-note { padding: 20px 22px; background: var(--ice); border-left: 4px solid var(--blue); }

/* Fachseiten */
.page-hero { padding-block: clamp(84px, 10vw, 138px); background: var(--navy); color: #fff; position: relative; overflow: hidden; }
.page-hero::after { content: ""; position: absolute; width: 440px; height: 440px; right: -140px; bottom: -230px; border: 1px solid rgba(87,175,223,.35); border-radius: 50%; box-shadow: 0 0 0 70px rgba(87,175,223,.05), 0 0 0 140px rgba(87,175,223,.035); }
.page-hero__inner { position: relative; z-index: 1; max-width: 940px; }
.page-hero h1 { max-width: 940px; }
.page-hero__lead { max-width: 790px; color: #d6e3ea; font-size: clamp(1.1rem, 2vw, 1.35rem); }
.breadcrumbs { display: flex; flex-wrap: wrap; gap: 7px; margin-bottom: 30px; color: #a8bfcc; font-size: .82rem; }
.breadcrumbs a { color: #d8e8f0; }
.content-grid { display: grid; grid-template-columns: 1.15fr .85fr; gap: clamp(44px, 8vw, 100px); align-items: start; }
.content-grid > *, .team-layout > *, .facts-layout > *, .contact__grid > * { min-width: 0; }
.content-copy h2 { font-size: clamp(2rem, 3.4vw, 3.35rem); }
.content-copy h3 { margin-top: 38px; }
.content-copy > p, .content-copy li { font-size: 1.03rem; }
.check-list { list-style: none; padding: 0; margin: 28px 0 0; display: grid; gap: 13px; }
.check-list li { position: relative; padding: 14px 16px 14px 46px; background: var(--ice); border-radius: 8px; color: var(--ink-soft); }
.check-list li::before { content: "✓"; position: absolute; left: 17px; top: 12px; color: var(--navy); font-weight: 900; }
.side-card { position: sticky; top: 130px; padding: 34px; background: var(--ice); border: 1px solid var(--line); border-radius: var(--radius); }
.side-card h2, .side-card h3 { font-size: 1.65rem; }
.side-card dl { margin: 26px 0 0; }
.side-card dl div { padding: 13px 0; border-top: 1px solid var(--line); }
.side-card dt { color: var(--muted); font-size: .76rem; font-weight: 800; text-transform: uppercase; letter-spacing: .06em; }
.side-card dd { margin: 3px 0 0; color: var(--ink); font-weight: 650; }
.side-card .button { width: 100%; margin-top: 24px; }
.process-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; counter-reset: steps; }
.process-grid article { counter-increment: steps; padding: 30px; background: #fff; border: 1px solid var(--line); border-radius: var(--radius); }
.process-grid article::before { content: "0" counter(steps); display: block; margin-bottom: 54px; color: var(--blue); font-weight: 800; letter-spacing: .1em; }
.reference-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.reference-card { padding: 30px; border: 1px solid var(--line); border-radius: var(--radius); background: #fff; box-shadow: 0 8px 24px rgba(9,36,51,.04); }
.reference-card__meta { display: block; margin-bottom: 22px; color: var(--navy); font-size: .75rem; font-weight: 800; letter-spacing: .08em; text-transform: uppercase; }
.reference-card h2, .reference-card h3 { font-size: 1.45rem; }
.reference-card dl { margin: 24px 0 0; }
.reference-card dl div { padding: 12px 0; border-top: 1px solid var(--line); }
.reference-card dt { color: var(--muted); font-size: .74rem; font-weight: 800; text-transform: uppercase; }
.reference-card dd { margin: 2px 0 0; color: var(--ink-soft); }
.section--muted { background: var(--ice); }
.inline-cta { padding: clamp(38px, 6vw, 68px); border-radius: var(--radius); background: var(--navy); color: #fff; display: grid; grid-template-columns: 1.3fr .7fr; gap: 40px; align-items: center; }
.inline-cta p { color: #c7d7e0; margin-bottom: 0; }
.inline-cta .button { justify-self: end; }
.cta-stack { display: flex; flex-direction: column; gap: 12px; align-items: stretch; justify-self: end; min-width: min(100%, 290px); }
.cta-stack .button { width: 100%; }
.inline-cta .cta-stack .button--ghost { border-color: rgba(255,255,255,.55); color: #fff; }

/* Wissen & Praxis */
.knowledge-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 18px; }
.knowledge-card { min-height: 330px; padding: 34px; border: 1px solid var(--line); border-radius: var(--radius); background: #fff; display: flex; flex-direction: column; box-shadow: 0 8px 24px rgba(9,36,51,.04); }
.knowledge-card__meta { display: flex; flex-wrap: wrap; gap: 8px 14px; margin-bottom: auto; color: var(--navy); font-size: .75rem; font-weight: 800; letter-spacing: .07em; text-transform: uppercase; }
.knowledge-card h2, .knowledge-card h3 { margin-top: 52px; font-size: clamp(1.55rem, 2.5vw, 2.15rem); }
.knowledge-card p { font-size: .98rem; }
.knowledge-card a { width: fit-content; margin-top: auto; color: var(--navy); font-weight: 750; text-decoration-color: var(--blue); text-underline-offset: 5px; text-decoration-thickness: 2px; }
.knowledge-card--featured { grid-column: span 2; min-height: 300px; background: var(--navy); color: #fff; }
.knowledge-card--featured p { color: #c4d5df; max-width: 820px; }
.knowledge-card--featured .knowledge-card__meta { color: var(--blue-bright); }
.knowledge-card--featured a { color: #fff; }
.article-hero h1 { max-width: 1000px; font-size: clamp(2.45rem, 5vw, 4.45rem); }
.article-meta { display: flex; flex-wrap: wrap; gap: 9px 22px; margin: 28px 0 0; padding: 0; list-style: none; color: #b9cbd5; font-size: .86rem; }
.article-layout { display: grid; grid-template-columns: minmax(0, 1fr) 290px; gap: clamp(48px, 8vw, 110px); align-items: start; }
.article-body { max-width: 790px; min-width: 0; }
.article-body h2 { margin-top: 64px; font-size: clamp(2rem, 3.2vw, 3rem); }
.article-body h3 { margin-top: 40px; font-size: 1.55rem; }
.article-body p, .article-body li { font-size: 1.05rem; }
.article-body a { color: var(--navy); text-decoration-color: var(--blue); text-underline-offset: 4px; }
.article-body ul:not(.check-list), .article-body ol { padding-left: 1.35rem; color: var(--ink-soft); }
.article-body li + li { margin-top: 8px; }
.article-intro { color: var(--ink); font-size: clamp(1.14rem, 2vw, 1.28rem) !important; line-height: 1.7; }
.direct-answer { margin: 38px 0 48px; padding: 28px 30px; background: var(--ice); border-left: 5px solid var(--blue); }
.direct-answer strong { display: block; margin-bottom: 8px; color: var(--navy); font-size: .78rem; letter-spacing: .08em; text-transform: uppercase; }
.direct-answer p { margin: 0; color: var(--ink); }
.article-sidebar { position: sticky; top: 124px; padding: 28px; border: 1px solid var(--line); border-radius: var(--radius); background: var(--ice); }
.article-sidebar strong { display: block; margin-bottom: 16px; color: var(--navy); font-size: .78rem; letter-spacing: .08em; text-transform: uppercase; }
.article-sidebar nav { display: grid; gap: 11px; }
.article-sidebar a { color: var(--ink-soft); font-size: .9rem; line-height: 1.4; text-decoration-color: var(--blue); text-underline-offset: 3px; }
.article-sidebar .button { width: 100%; margin-top: 26px; color: #fff; text-decoration: none; }
.article-table { margin: 30px 0 40px; }
.article-table table { min-width: 620px; }
.practice-note { margin: 38px 0; padding: 28px 30px; border: 1px solid var(--line); border-radius: var(--radius); background: #fff; }
.practice-note strong { color: var(--navy); }
.author-note { margin-top: 70px; padding-top: 28px; border-top: 1px solid var(--line); }
.author-note strong { display: block; color: var(--ink); }
.author-note p { margin: 5px 0 0; font-size: .92rem; }
.source-list { font-size: .9rem; }
.related-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.related-grid article { padding: 28px; border: 1px solid var(--line); border-radius: var(--radius); background: #fff; }
.related-grid h3 { font-size: 1.35rem; }
.related-grid a { color: var(--navy); font-weight: 750; text-decoration-color: var(--blue); text-underline-offset: 4px; }

@media (max-width: 920px) {
  .topline__inner > span { display: none; }
  .topline__inner { justify-content: flex-end; }
  .nav-toggle { display: block; position: relative; z-index: 2; }
  .nav-toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
  .nav-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
  .nav-toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }
  .site-nav { position: fixed; inset: 130px 0 0; padding: 42px 28px; background: #fff; flex-direction: column; align-items: stretch; gap: 0; transform: translateX(100%); transition: transform .25s ease; }
  .site-nav.is-open { transform: none; }
  .site-nav a { padding: 17px 0; border-bottom: 1px solid var(--line); font-size: 1.12rem; }
  .nav-offer { margin-top: 14px; text-align: center; border: 0 !important; }
  .nav-login { margin-top: 14px; text-align: center; border: 1px solid var(--blue) !important; }
  .trust-grid { grid-template-columns: 1fr 1fr; }
  .trust-item { border-bottom: 1px solid var(--line); }
  .service-card, .service-card--featured { grid-column: span 6; }
  .service-card--image { grid-column: span 12; }
  .split-heading, .team-layout, .contact__grid, .facts-layout, .service-matrix, .content-grid, .inline-cta { grid-template-columns: 1fr; }
  .article-layout { grid-template-columns: 1fr; }
  .article-sidebar { position: static; order: -1; }
  .sales-grid { grid-template-columns: 1fr; }
  .sales-grid article { min-height: 0; }
  .sales-grid .benefit-mark { margin-bottom: 28px; }
  .benefits-grid { grid-template-columns: 1fr; }
  .benefit-mark { margin-bottom: 38px; }
  .team-copy { position: static; }
  .side-card { position: static; }
  .case-grid, .reference-grid { grid-template-columns: 1fr 1fr; }
  .process-grid { grid-template-columns: 1fr 1fr; }
  .inline-cta .button { justify-self: start; }
  .cta-stack { justify-self: start; }
  .timeline { grid-template-columns: 1fr 1fr; row-gap: 34px; border-top: 0; }
  .timeline li { border-top: 2px solid var(--sky); }
  .footer-grid { grid-template-columns: 1.5fr 1fr 1fr; }
  .footer-brand { grid-column: 1 / -1; }
}

@media (max-width: 640px) {
  :root { --shell: min(1180px, calc(100vw - 28px)); }
  .topline { display: none; }
  .nav-wrap { min-height: 76px; }
  .brand { flex-basis: 190px; }
  .brand img { width: min(190px, 56vw); }
  .site-nav { inset: 76px 0 0; }
  .hero { min-height: calc(100svh - 76px); }
  .hero__media { background-position: 62% center; }
  .hero__shade { background: linear-gradient(90deg, rgba(9,36,51,.95), rgba(9,36,51,.68)); }
  .hero__content { padding-block: 76px 54px; }
  .hero__actions, .contact__actions { align-items: stretch; flex-direction: column; }
  .hero__actions .button, .contact__actions .button { width: 100%; }
  .button--ghost { background: rgba(255,255,255,.08); }
  .hero__proof { display: grid; gap: 11px; }
  .trust-grid { grid-template-columns: 1fr; }
  .trust-item { min-height: 100px; border-left: 0; padding: 22px 8px; }
  .trust-item--logo img { margin-inline: auto; }
  .section { padding-block: 76px; }
  .section-intro { margin-bottom: 40px; }
  .service-card, .service-card--featured, .service-card--image { grid-column: span 12; }
  .service-card { min-height: 285px; padding: 28px; }
  .service-card--image { display: flex; padding: 0; }
  .service-card--image > div { padding: 28px; }
  .service-card--image figure { order: -1; }
  .service-card--image img { min-height: 220px; max-height: 260px; order: -1; }
  .service-card--image figcaption { position: static; border-radius: 0; background: var(--navy); }
  .service-matrix { margin-top: 48px; padding: 24px; }
  .quotes-grid { grid-template-columns: 1fr; }
  .quote-card--large { grid-row: auto; }
  .team-list { grid-template-columns: 1fr; }
  .team-person--lead { grid-column: auto; }
  .team-person--photo { min-height: 180px; }
  .team-person--photo img { width: 130px; flex-basis: 130px; }
  .case-grid, .reference-grid, .process-grid { grid-template-columns: 1fr; }
  .knowledge-grid, .related-grid { grid-template-columns: 1fr; }
  .knowledge-card--featured { grid-column: auto; }
  .knowledge-card { min-height: 285px; padding: 28px; }
  .timeline { grid-template-columns: 1fr; }
  .facts-panel dl div { grid-template-columns: 1fr; gap: 4px; }
  .contact-card { padding: 28px; }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 38px 24px; }
  .footer-brand { grid-column: 1 / -1; }
  .footer-bottom { flex-direction: column; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .01ms !important; transition-duration: .01ms !important; }
}

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