@charset "UTF-8";

:root {
  color-scheme: dark;
  --bg: #101214;
  --surface: #171c21;
  --surface-blue: #1c2936;
  --text: #f0f2f5;
  --muted: #adb5bf;
  --blue: #bddcfa;
  --line: #333b44;
  --max: 1320px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 104px; }
body { margin: 0; background: var(--bg); color: var(--text); font-family: "Inter", "Helvetica Neue", Arial, sans-serif; font-size: 16px; line-height: 1.65; -webkit-font-smoothing: antialiased; }
a { color: inherit; text-decoration: none; }
button, input, textarea { font: inherit; }
button, a { -webkit-tap-highlight-color: transparent; }
button { cursor: pointer; }
button:focus-visible, a:focus-visible, textarea:focus-visible, summary:focus-visible, [tabindex]:focus-visible { outline: 2px solid var(--blue); outline-offset: 5px; }
::selection { background: var(--blue); color: var(--bg); }
[hidden] { display: none !important; }
svg { display: block; }
.container { width: calc(100% - 112px); max-width: var(--max); margin-inline: auto; }
.skip-link { position: fixed; top: -100px; left: 20px; padding: 12px 20px; background: var(--blue); color: var(--bg); z-index: 100; }
.skip-link:focus { top: 12px; }

/* Brand and navigation */
.site-header { position: sticky; top: 0; z-index: 20; border-bottom: 1px solid #2d3339; background: #101214ed; backdrop-filter: blur(18px); }
.header-inner { display: flex; align-items: center; justify-content: space-between; gap: 32px; min-height: 92px; }
.brand { display: flex; flex-direction: column; gap: 10px; width: max-content; flex-shrink: 0; line-height: 1; }
.brand > span { font-size: 25px; font-weight: 400; letter-spacing: 7px; }
.brand small { font-size: 8px; letter-spacing: 4.6px; text-align: center; }
.main-nav { display: flex; gap: 30px; font-size: 14px; color: #c3c9d0; }
.main-nav a { padding: 12px 0; }
.main-nav a:hover, .link-arrow:hover, .email-alternative a:hover { color: var(--blue); }
.header-cta { display: flex; align-items: center; gap: 22px; min-height: 44px; padding: 7px 0; border-bottom: 1px solid #708192; font-size: 14px; }
.header-cta > span { color: var(--blue); font-size: 24px; }

/* Reusable type and actions */
.eyebrow { margin: 0 0 28px; display: flex; align-items: center; gap: 12px; color: #bdc8d4; font-size: 11px; line-height: 1.5; text-transform: uppercase; letter-spacing: 1.6px; }
.small-line { width: 25px; height: 1px; background: var(--blue); flex-shrink: 0; }
.tiny-label { color: #b2c8dc; font-size: 11px; line-height: 1.5; letter-spacing: 1.3px; }
h1, h2, h3, h4, p { overflow-wrap: break-word; }
h1, h2, h3, h4 { font-weight: 400; }
h2 { margin: 0; font-size: clamp(34px, 3.45vw, 49px); line-height: 1.14; letter-spacing: -1.7px; }
h2 > span { color: #99a7b5; }
.button { display: inline-flex; justify-content: space-between; align-items: center; gap: 36px; min-height: 54px; padding: 15px 23px; background: var(--blue); border: 1px solid var(--blue); color: #132536; font-size: 14px; font-weight: 600; transition: background .18s ease, transform .18s ease; }
.button:hover { background: #e0effe; border-color: #e0effe; transform: translateY(-2px); }
.button > span { font-size: 23px; line-height: 1; font-weight: 400; }
.link-arrow { display: inline-flex; align-items: center; gap: 22px; min-height: 44px; font-size: 14px; }
.link-arrow > span { font-size: 23px; color: var(--blue); line-height: 1; }
.section { padding-block: 112px; }
.section-heading { display: grid; grid-template-columns: 1fr 2.25fr; gap: 60px; margin-bottom: 54px; }
.section-heading > .eyebrow { align-self: start; margin-top: 10px; }
.section-heading > div > p { max-width: 590px; margin: 22px 0 0; color: var(--muted); font-size: 16px; }

/* Hero: task, architecture and components */
.hero { display: grid; grid-template-columns: 1.32fr 1fr; gap: 68px; align-items: center; padding-block: 86px 80px; }
.hero > * { min-width: 0; }
.hero h1 { margin: 0 0 28px; font-size: clamp(50px, 5.08vw, 76px); line-height: 1.075; letter-spacing: -3px; }
.hero h1 > span { color: var(--blue); }
.hero-description { max-width: 575px; margin: 0; color: var(--muted); font-size: 17px; line-height: 1.75; }
.hero-actions { display: flex; align-items: center; gap: 28px; margin-top: 34px; }
.action-note { color: #a5b0bc; font-size: 13px; line-height: 1.65; margin: 20px 0 0; }
.system-diagram { position: relative; padding: 26px 26px 22px; border: 1px solid #41505f; background: radial-gradient(ellipse at 52% 46%, #7aaeda10, transparent 70%), linear-gradient(135deg, #1b242d, #14191e); }
.diagram-label { display: flex; justify-content: space-between; align-items: center; gap: 20px; color: #b3c2d0; font-size: 10px; letter-spacing: 1.4px; }
.diagram-symbol { color: var(--blue); font-size: 26px; line-height: 1; }
.diagram-source { display: flex; align-items: center; justify-content: center; gap: 10px; padding-top: 25px; font-size: 15px; color: #e2e7ee; }
.source-dot { width: 6px; height: 6px; border-radius: 50%; background: var(--blue); box-shadow: 0 0 10px #bddcfa45; }
.diagram-stem { width: 1px; height: 23px; margin: auto; background: #637d96; }
.channel-row { position: relative; display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.channel-row > div { display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 9px; min-height: 76px; border: 1px solid #46515d; background: #192129; font-size: 13px; }
.channel-row svg { width: 25px; height: 25px; stroke: #accae7; stroke-width: 1.25; fill: none; }
.diagram-join { position: relative; height: 29px; width: calc(50% + 6px); margin: 0 auto; border-inline: 1px solid #637d96; }
.diagram-join::before { content: ""; position: absolute; top: 14px; left: 0; width: 100%; height: 1px; background: #637d96; }
.diagram-join::after { content: ""; position: absolute; top: 14px; bottom: 0; left: 50%; width: 1px; background: #637d96; }
.system-core { position: relative; display: flex; flex-direction: column; align-items: center; gap: 7px; padding: 22px 10px; background: linear-gradient(110deg, #253a4d, #1b2a38); border: 1px solid #718ca6; text-align: center; }
.system-core::after { content: ""; position: absolute; bottom: -1px; left: 16%; width: 68%; height: 1px; background: linear-gradient(90deg, transparent, #dbeeff, transparent); box-shadow: 0 0 12px #9ac9ff88; }
.system-core strong { color: #f0f6fb; font-size: 21px; font-weight: 400; letter-spacing: -.5px; }
.system-core > span:last-child { font-size: 12px; color: #b4c3d1; }
.logic-row { display: grid; grid-template-columns: minmax(0, 1fr) 12px minmax(0, 1fr) 12px minmax(0, 1fr); align-items: center; gap: 5px; }
.logic-row > div { display: flex; flex-direction: column; gap: 4px; padding: 12px 8px; border: 1px solid #43505d; text-align: center; }
.logic-row > div > span { font-size: 10px; letter-spacing: 1px; color: #afc4d8; }
.logic-row strong { font-size: 13px; font-weight: 400; }
.logic-row > span { color: #95b7d8; font-size: 14px; }
.diagram-result { display: flex; align-items: center; gap: 12px; margin-top: 25px; padding-top: 19px; border-top: 1px solid #3c4a58; }
.result-mark { display: grid; place-items: center; flex-shrink: 0; width: 28px; height: 28px; border: 1px solid #8caaca; border-radius: 50%; color: var(--blue); font-size: 14px; }
.diagram-result > div { display: flex; flex-direction: column; gap: 3px; }
.diagram-result strong { font-size: 14px; font-weight: 400; }
.diagram-result > div > span { color: #abb9c8; font-size: 11px; }
.diagram-caption { margin: 18px 0 0; color: #a5b4c3; font-size: 11px; }
.proof-strip { display: flex; gap: 34px; align-items: center; justify-content: space-between; padding-block: 24px; border-block: 1px solid var(--line); color: #b8c1cc; font-size: 12px; }
.proof-strip > span { display: flex; align-items: center; gap: 12px; }
.proof-strip i { width: 5px; height: 5px; border: 1px solid #7b9bbb; transform: rotate(45deg); flex-shrink: 0; }
.proof-strip > a { font-size: 24px; color: var(--blue); min-height: 44px; display: grid; place-items: center; width: 30px; }

/* Projects: business context, decisions and verified outcomes */
.work-section { padding-block: 100px; background: #151b21; border-block: 1px solid var(--line); }
.case-index { display: flex; flex-wrap: wrap; gap: 10px 14px; margin: -18px 0 32px; }
.case-index a { display: inline-flex; align-items: center; gap: 18px; min-height: 44px; padding: 10px 16px; border: 1px solid #485d70; color: #c6daee; font-size: 13px; }
.case-index a:hover { background: #bddcfa0a; border-color: var(--blue); }
.projects-grid { display: grid; grid-template-columns: 1fr; gap: 36px; }
.project-case { display: grid; grid-template-columns: minmax(0, .85fr) minmax(0, 1.3fr); gap: 52px; padding: 42px; border: 1px solid #415264; background: linear-gradient(140deg, #1d2935, #151e27 70%); }
.project-overview, .project-story { min-width: 0; }
.project-label { display: flex; flex-direction: column; gap: 12px; margin: 0 0 24px; font-size: 11px; color: #bdd0e2; letter-spacing: 1px; }
.project-label > span:last-child { align-self: flex-start; color: #c4d3e2; padding: 3px 9px; border: 1px solid #4b6074; font-size: 12px; letter-spacing: 0; }
.project-case h3 { margin: 0 0 23px; font-size: clamp(30px, 2.65vw, 38px); line-height: 1.2; letter-spacing: -1px; }
.project-case h3 > span { color: var(--blue); }
.project-lead { margin: 0 0 25px; color: #c0cdd9; font-size: 16px; line-height: 1.8; }
.case-journey { display: flex; flex-direction: column; gap: 8px; align-items: stretch; padding: 20px; border: 1px solid #435970; background: #111c26; }
.case-journey > span { color: #d2e4f4; font-size: 14px; line-height: 1.5; text-align: center; }
.case-journey > i { color: #95b6d5; text-align: center; font-size: 17px; line-height: 1; font-style: normal; }
.case-benefit { padding-top: 24px; margin: 25px 0; border-top: 1px solid #405365; color: #bacbdc; font-size: 15px; line-height: 1.8; }
.case-benefit strong { display: block; margin-bottom: 9px; color: #d3e5f6; font-size: 13px; font-weight: 500; }
.project-link { display: flex; align-items: center; justify-content: space-between; gap: 18px; min-height: 48px; padding-top: 15px; border-top: 1px solid #465b70; font-size: 14px; color: #e5eef6; }
.project-link > span { font-size: 25px; color: var(--blue); }
.project-link:hover { color: var(--blue); }
.project-story { padding-left: 38px; border-left: 1px solid #3e5061; }
.project-story > section + section { margin-top: 27px; }
.project-story h4 { margin: 0 0 11px; color: #d6e7f6; font-size: 16px; font-weight: 500; line-height: 1.45; }
.project-story p { margin: 0; color: #bdcbd8; font-size: 16px; line-height: 1.8; }
.project-story p + p { margin-top: 13px; }
.project-story .case-reliability { padding: 20px; background: #bddcfa08; border-left: 2px solid #87afd4; }

/* Services and the first concrete step */
.services-grid { display: grid; grid-template-columns: repeat(3, 1fr); border-block: 1px solid var(--line); }
.service { display: flex; flex-direction: column; padding: 32px 32px 26px 0; }
.service + .service { padding-left: 32px; border-left: 1px solid var(--line); }
.service-top { display: flex; align-items: center; justify-content: space-between; color: #a6bfd7; font-size: 12px; margin-bottom: 28px; }
.service-top svg { width: 31px; height: 31px; fill: none; stroke: #a9c8e5; stroke-width: 1.2; }
.service h3 { font-size: 24px; line-height: 1.3; letter-spacing: -.7px; margin: 0 0 20px; }
.service > p { color: var(--muted); font-size: 15px; line-height: 1.75; margin: 0; }
.service ul { list-style: none; padding: 24px 0 28px; margin: 0; color: #c2cbd5; font-size: 13px; flex: 1; }
.service li { padding-left: 17px; margin-top: 8px; position: relative; }
.service li::before { content: "—"; position: absolute; left: 0; color: #8eabc7; }
.service-link { display: flex; align-items: center; justify-content: space-between; gap: 16px; border-top: 1px solid var(--line); padding-top: 16px; min-height: 48px; font-size: 14px; color: #c7dcef; }
.service-link > span { font-size: 23px; }
.service-link:hover { color: #fff; }
.approach-section { padding-block: 0 110px; }
.process-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 30px; list-style: none; padding: 0; margin: 0; }
.process-grid > li { display: flex; flex-direction: column; border-top: 1px solid #566a7e; padding-top: 22px; }
.step-number { color: #abcbe8; font-size: 12px; margin-bottom: 22px; }
.process-grid h3 { font-size: 21px; line-height: 1.3; letter-spacing: -.4px; margin: 0 0 17px; }
.process-grid p { color: #abb6c2; font-size: 14px; line-height: 1.75; margin: 0 0 24px; flex: 1; }
.step-outcome { border-top: 1px solid #34404b; padding-top: 15px; font-size: 12px; color: #c4d7e8; }

/* People and practical questions */
.about-section { display: grid; grid-template-columns: 1fr 1fr; gap: 100px; padding-block: 80px; border-top: 1px solid var(--line); }
.about-intro > p:not(.eyebrow) { color: var(--muted); margin: 25px 0 20px; font-size: 16px; line-height: 1.75; }
.founder-list > article { display: grid; grid-template-columns: 28px 1fr; gap: 22px; border-bottom: 1px solid var(--line); padding-bottom: 26px; }
.founder-list > article + article { padding-top: 27px; }
.founder-index { font-size: 11px; color: #9dbbd6; padding-top: 4px; }
.founder-list h3 { margin: 10px 0 7px; font-size: 27px; line-height: 1.3; letter-spacing: -.7px; }
.founder-role { color: #c7d9eb; font-size: 14px; margin: 0 0 13px; }
.founder-list p:not(.founder-role) { color: #aab6c3; font-size: 14px; line-height: 1.75; margin: 0; }
.faq-section { display: grid; grid-template-columns: 1fr 1.45fr; gap: 85px; border-top: 1px solid var(--line); padding-block: 85px 110px; }
.faq-list > details { border-bottom: 1px solid #3a4652; }
.faq-list > details:first-child { border-top: 1px solid #3a4652; }
.faq-list summary { display: flex; align-items: center; justify-content: space-between; gap: 25px; padding-block: 23px; font-size: 16px; line-height: 1.5; list-style: none; cursor: pointer; }
.faq-list summary::-webkit-details-marker { display: none; }
.faq-list summary > span { flex-shrink: 0; color: #aacdec; font-size: 24px; font-weight: 300; transition: transform .18s ease; }
.faq-list details[open] summary > span { transform: rotate(45deg); }
.faq-list details > p { color: #b3bfcc; font-size: 14px; line-height: 1.8; margin: 0; padding: 0 38px 25px 0; }

/* One shared starting point, with two real recipients */
.contact-section { position: relative; padding-block: 95px; background: radial-gradient(ellipse at 12% 20%, #668aaf12, transparent 65%), #17212a; border-block: 1px solid #415365; }
.contact-section::before { content: ""; position: absolute; top: -1px; left: 6%; height: 1px; width: 65%; background: linear-gradient(90deg, transparent, #bddcfa, transparent); }
.contact-layout { display: grid; grid-template-columns: 1fr 1.02fr; gap: 100px; align-items: start; }
.contact-copy h2 { font-size: clamp(44px, 4.8vw, 69px); line-height: 1.08; letter-spacing: -2.4px; }
.contact-copy h2 > span { color: var(--blue); }
.contact-copy > p:not(.eyebrow) { max-width: 450px; font-size: 16px; line-height: 1.8; color: #b9c9d9; margin: 28px 0 32px; }
.contact-next { max-width: 450px; padding-top: 21px; border-top: 1px solid #465769; }
.contact-next > p { color: #b7c7d8; font-size: 14px; margin: 12px 0 0; line-height: 1.75; }
.contact-composer { border: 1px solid #4e6275; background: #121a22; padding: 32px; }
.composer-header { display: flex; justify-content: space-between; align-items: center; margin-bottom: 26px; }
.composer-header h3 { margin: 0; font-size: 25px; line-height: 1.3; letter-spacing: -.5px; }
.composer-header > span { color: #a8c9e7; font-size: 30px; }
.contact-composer label { display: flex; justify-content: space-between; align-items: baseline; gap: 12px; color: #dfe7ef; font-size: 14px; margin-bottom: 12px; }
.contact-composer label > span { font-size: 11px; color: #aabaca; }
.contact-composer textarea { display: block; width: 100%; min-height: 144px; resize: vertical; padding: 15px; background: #17232f; border: 1px solid #637689; border-radius: 0; color: #edf4fa; font-size: 14px; line-height: 1.75; }
.contact-composer textarea::placeholder { color: #a8b9ca; opacity: 1; }
.topic-row { margin-top: 12px; display: flex; align-items: center; justify-content: space-between; gap: 12px; padding: 8px 12px; border: 1px solid #4d657d; color: #c1d9ee; font-size: 12px; }
.topic-row > button { color: #bed8ef; background: transparent; border: 0; padding: 0; width: 32px; height: 32px; font-size: 23px; }
.recipient-note { color: #c3d1df; font-size: 13px; margin: 23px 0 13px; }
.contact-buttons { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px; }
.contact-buttons .button { display: grid; grid-template-columns: 1fr auto; gap: 4px 16px; padding: 13px 16px; font-size: 15px; }
.contact-buttons small { font-size: 10px; font-weight: 400; grid-row: 2; color: #355874; }
.contact-buttons .button > span { grid-column: 2; grid-row: 1 / 3; }
.composer-note { color: #a8bbcd; font-size: 11px; line-height: 1.7; margin: 15px 0 0; }
.email-alternative { display: flex; flex-direction: column; gap: 6px; margin-top: 25px; padding-top: 20px; border-top: 1px solid #3b4c5c; }
.email-alternative > span { color: #a6b9cc; font-size: 12px; }
.email-alternative > a { display: flex; align-items: center; justify-content: space-between; gap: 12px; font-size: 15px; min-height: 34px; }
.email-alternative > a > span { color: var(--blue); font-size: 22px; }
.site-footer { min-height: 158px; display: flex; align-items: center; justify-content: space-between; gap: 30px; }
.site-footer .brand > span { font-size: 21px; letter-spacing: 5px; }
.site-footer .brand small { font-size: 7px; letter-spacing: 3.5px; }
.site-footer > p, .site-footer > span { color: #a0afbe; font-size: 11px; }
.back-top { display: grid; place-items: center; width: 44px; height: 44px; color: var(--blue); font-size: 24px; }

@media (min-width: 1600px) {
  .hero { padding-block: 105px 96px; gap: 86px; }
}
@media (max-width: 1180px) {
  .container { width: calc(100% - 64px); }
  .hero { grid-template-columns: 1.27fr 1fr; gap: 40px; }
  .hero h1 { font-size: clamp(46px, 5.3vw, 62px); letter-spacing: -2.5px; }
  .hero-actions { gap: 20px; }
  .system-diagram { padding: 23px 20px; }
  .main-nav { gap: 22px; }
  .brand > span { font-size: 22px; letter-spacing: 5.6px; }
  .brand small { letter-spacing: 3.7px; }
  .section-heading { gap: 40px; }
  .service { padding-right: 24px; }
  .service + .service { padding-left: 24px; }
  .service h3 { font-size: 21px; }
  .process-grid { gap: 23px; }
  .process-grid h3 { font-size: 20px; }
  .about-section, .contact-layout { gap: 55px; }
  .faq-section { gap: 55px; }
  .contact-composer { padding: 26px; }
  .contact-composer label { flex-direction: column; gap: 4px; }
}
@media (max-width: 900px) {
  .header-inner { min-height: 80px; }
  .main-nav { display: none; }
  .hero { grid-template-columns: 1fr 1fr; gap: 28px; padding-block: 65px; }
  .hero h1 { font-size: clamp(38px, 5.2vw, 47px); letter-spacing: -1.8px; }
  .hero .eyebrow { font-size: 10px; letter-spacing: .8px; }
  .hero-description { font-size: 15px; }
  .hero-actions { flex-direction: column; align-items: flex-start; gap: 12px; margin-top: 25px; }
  .hero .button { font-size: 13px; gap: 20px; }
  .action-note { font-size: 12px; margin-top: 15px; }
  .system-core strong { font-size: 18px; }
  .diagram-result strong { font-size: 13px; }
  .proof-strip { gap: 20px; font-size: 11px; }
  .section, .work-section { padding-block: 80px; }
  .section-heading { grid-template-columns: .9fr 2fr; gap: 28px; }
  .services-grid { grid-template-columns: 1fr; }
  .service, .service + .service { padding: 27px 0; border-left: 0; }
  .service + .service { border-top: 1px solid var(--line); }
  .service h3 { font-size: 25px; }
  .service h3 br { display: none; }
  .service-top { margin-bottom: 17px; }
  .service > p { max-width: 640px; }
  .service ul { padding-block: 13px 18px; }
  .service-link { border-top: 0; padding-top: 6px; }
  .process-grid { grid-template-columns: 1fr 1fr; gap: 35px; }
  .approach-section { padding-bottom: 80px; }
  .about-section { gap: 42px; }
  .faq-section { grid-template-columns: 1fr; gap: 38px; padding-block: 70px 80px; }
  .contact-layout { gap: 38px; }
  .contact-buttons { gap: 8px; }
  .contact-buttons .button { padding-inline: 11px; font-size: 14px; }
  .site-footer { flex-wrap: wrap; padding-block: 34px; min-height: 0; }
}
@media (max-width: 680px) {
  html { scroll-padding-top: 94px; }
  .container { width: calc(100% - 40px); }
  .header-inner { gap: 18px; min-height: 76px; }
  .brand > span { font-size: 20px; letter-spacing: 5px; }
  .brand small { font-size: 7px; letter-spacing: 3.4px; }
  .header-cta { font-size: 12px; gap: 10px; }
  .header-cta > span { font-size: 20px; }
  .hero { grid-template-columns: 1fr; gap: 43px; padding-block: 46px 43px; }
  .hero h1 { font-size: clamp(38px, 8.8vw, 57px); letter-spacing: -1.7px; margin-bottom: 25px; }
  .hero .eyebrow { font-size: 10px; letter-spacing: .9px; margin-bottom: 26px; }
  .hero-description { font-size: 16px; }
  .hero-actions { flex-direction: row; flex-wrap: wrap; gap: 15px 25px; margin-top: 27px; }
  .hero .button { font-size: 14px; }
  .action-note { font-size: 12px; margin-top: 16px; }
  .system-diagram { width: 100%; max-width: 500px; padding: 24px 22px; justify-self: center; }
  .system-core strong { font-size: 21px; }
  .diagram-result strong { font-size: 14px; }
  .proof-strip { position: relative; flex-direction: column; align-items: flex-start; gap: 10px; padding-block: 21px; padding-right: 45px; font-size: 12px; }
  .proof-strip > a { position: absolute; right: 0; top: calc(50% - 22px); }
  .work-section { margin-top: 0; padding-block: 62px; }
  .section { padding-block: 64px; }
  .section-heading { display: block; margin-bottom: 36px; }
  .section-heading > .eyebrow { margin: 0 0 23px; }
  h2 { font-size: clamp(31px, 6.5vw, 42px); letter-spacing: -1.1px; }
  .section-heading > div > p { font-size: 15px; margin-top: 19px; }
  .process-grid { grid-template-columns: 1fr; gap: 28px; }
  .process-grid > li { display: grid; grid-template-columns: 30px 1fr; column-gap: 16px; }
  .step-number { grid-column: 1; grid-row: 1 / 4; margin: 3px 0 0; }
  .process-grid h3 { grid-column: 2; font-size: 23px; margin-bottom: 13px; }
  .process-grid p { grid-column: 2; margin-bottom: 17px; }
  .step-outcome { grid-column: 2; padding-top: 13px; }
  .approach-section { padding-bottom: 64px; }
  .about-section { grid-template-columns: 1fr; gap: 37px; padding-block: 62px; }
  .about-intro > p:not(.eyebrow) { font-size: 15px; }
  .founder-list h3 { font-size: 26px; }
  .faq-section { padding-block: 62px 68px; gap: 31px; }
  .faq-list summary { font-size: 15px; padding-block: 20px; gap: 20px; }
  .faq-list details > p { padding-right: 12px; }
  .contact-section { padding-block: 64px; }
  .contact-layout { grid-template-columns: 1fr; gap: 34px; }
  .contact-copy h2 { font-size: 51px; letter-spacing: -1.7px; }
  .contact-copy > p:not(.eyebrow) { margin-block: 22px 26px; }
  .contact-composer { padding: 25px 22px; }
  .contact-composer label { flex-direction: row; flex-wrap: wrap; gap: 3px 12px; }
  .contact-buttons .button { padding: 13px 15px; font-size: 15px; }
  .site-footer { display: grid; grid-template-columns: 1fr auto; gap: 20px; padding-block: 38px; }
  .site-footer > p { grid-column: 1; grid-row: 2; margin: 0; }
  .site-footer > span { grid-column: 1; grid-row: 3; }
  .back-top { grid-column: 2; grid-row: 1 / 4; }
}
@media (max-width: 380px) {
  .container { width: calc(100% - 32px); }
  .hero h1 { font-size: 35px; letter-spacing: -1.45px; }
  .hero-actions { flex-direction: column; align-items: flex-start; gap: 10px; }
  .system-diagram { padding: 22px 17px; }
  .diagram-label { font-size: 9px; letter-spacing: 1px; }
  .diagram-result > div > span { font-size: 10px; }
  .logic-row > div { padding-inline: 4px; }
  .logic-row strong { font-size: 11px; }
  .contact-composer { padding: 23px 17px; }
  .contact-buttons .button { font-size: 14px; padding-inline: 12px; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition: none !important; animation: none !important; }
}


@media (max-width: 1180px) {
  .project-case { padding: 32px; gap: 32px; }
  .project-story { padding-left: 27px; }
}
@media (max-width: 900px) {
  .project-case { grid-template-columns: 1fr; gap: 34px; }
  .project-label { flex-direction: row; justify-content: space-between; align-items: center; flex-wrap: wrap; }
  .project-story { padding: 28px 0 0; border-left: 0; border-top: 1px solid #3e5061; }
  .project-case h3 { max-width: 650px; font-size: 36px; }
  .project-lead { max-width: 650px; }
  .case-journey { max-width: 520px; }
}
@media (max-width: 680px) {
  .project-case { padding: 27px 23px; gap: 28px; }
  .project-case h3 { font-size: 31px; letter-spacing: -.7px; }
  .project-label { flex-direction: column; align-items: flex-start; font-size: 10px; }
  .project-story p { font-size: 15px; line-height: 1.8; }
  .project-story .case-reliability { padding: 17px; }
  .contact-copy h2 { font-size: 45px; }
}
@media (max-width: 380px) {
  .project-case { padding: 23px 18px; }
  .project-case h3 { font-size: 28px; }
  .contact-copy h2 { font-size: 39px; }
}