:root {
    --ink: #0d0e0e;
    --ink-soft: #181a19;
    --paper: #f1f0e9;
    --paper-deep: #e6e4dc;
    --white: #fffef8;
    --muted: #66675f;
    --line: rgba(13, 14, 14, 0.16);
    --line-light: rgba(255, 255, 255, 0.16);
    --orange: #ff5b35;
    --lime: #c9f45b;
    --cyan: #67d9d2;
    --max-width: 1280px;
    --header-height: 76px;
    --ease: cubic-bezier(0.22, 1, 0.36, 1);
    --heading: 'Archivo', Arial, sans-serif;
    --body: 'DM Sans', Arial, sans-serif;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: var(--header-height); }
body { margin: 0; background: var(--paper); color: var(--ink); font-family: var(--body); font-size: 16px; line-height: 1.6; overflow-x: hidden; -webkit-font-smoothing: antialiased; }
body.menu-open { overflow: hidden; }
a { color: inherit; text-decoration: none; }
button { color: inherit; font: inherit; }
img { display: block; max-width: 100%; }
::selection { background: var(--lime); color: var(--ink); }

.skip-link { position: fixed; left: 16px; top: -80px; z-index: 9999; background: var(--lime); color: var(--ink); padding: 12px 18px; font-weight: 700; transition: top 0.2s ease; }
.skip-link:focus { top: 16px; }
.scroll-progress { position: fixed; inset: 0 auto auto 0; z-index: 2000; width: 0; height: 3px; background: var(--orange); }

.site-header { position: fixed; inset: 0 0 auto 0; z-index: 1000; height: var(--header-height); color: var(--white); border-bottom: 1px solid transparent; transition: background 0.3s ease, border-color 0.3s ease; }
.site-header.scrolled { background: rgba(13, 14, 14, 0.9); border-color: var(--line-light); backdrop-filter: blur(16px); }
.nav-shell { width: min(calc(100% - 64px), var(--max-width)); height: 100%; margin: 0 auto; display: flex; align-items: center; justify-content: space-between; }
.brand { display: inline-flex; align-items: center; gap: 12px; font-family: var(--heading); font-weight: 700; }
.brand-mark { display: grid; place-items: center; width: 38px; height: 38px; color: var(--ink); background: var(--lime); border-radius: 2px; font-size: 0.9rem; }
.brand-name { font-size: 0.95rem; }
.nav-menu { display: flex; align-items: center; gap: 30px; }
.nav-link { position: relative; color: rgba(255, 255, 255, 0.66); font-size: 0.85rem; font-weight: 600; }
.nav-link::after { content: ''; position: absolute; left: 0; right: 100%; bottom: -8px; height: 2px; background: var(--lime); transition: right 0.3s var(--ease); }
.nav-link:hover, .nav-link.active { color: var(--white); }
.nav-link:hover::after, .nav-link.active::after { right: 0; }
.nav-contact { display: inline-flex; align-items: center; gap: 10px; padding: 10px 14px; border: 1px solid rgba(255,255,255,0.35); border-radius: 4px; font-size: 0.85rem; font-weight: 600; }
.nav-contact:hover { color: var(--ink); background: var(--lime); border-color: var(--lime); }
.nav-contact i { font-size: 0.72rem; }
.menu-toggle { display: none; width: 42px; height: 42px; padding: 0; background: transparent; border: 1px solid var(--line-light); border-radius: 4px; cursor: pointer; }
.menu-toggle span { display: block; width: 18px; height: 2px; margin: 5px auto; background: currentColor; transition: transform 0.3s var(--ease); }
.menu-toggle[aria-expanded="true"] span:first-child { transform: translateY(3.5px) rotate(45deg); }
.menu-toggle[aria-expanded="true"] span:last-child { transform: translateY(-3.5px) rotate(-45deg); }

.hero { position: relative; min-height: 92vh; color: var(--white); overflow: hidden; background: var(--ink); }
.hero-media { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; object-position: center center; transform: scale(1.02); will-change: transform; }
.hero-shade { position: absolute; inset: 0; background: linear-gradient(90deg, rgba(7,8,8,0.96) 0%, rgba(7,8,8,0.78) 37%, rgba(7,8,8,0.22) 70%, rgba(7,8,8,0.18) 100%), linear-gradient(0deg, rgba(7,8,8,0.7) 0%, transparent 38%); }
.hero-shell { position: relative; z-index: 1; width: min(calc(100% - 64px), var(--max-width)); min-height: 92vh; margin: 0 auto; padding: calc(var(--header-height) + 72px) 0 42px; display: flex; flex-direction: column; justify-content: space-between; }
.hero-copy { max-width: 720px; }
.eyebrow { margin: 0; font-family: var(--heading); font-size: 0.76rem; font-weight: 600; text-transform: uppercase; }
.hero-eyebrow { display: flex; align-items: center; gap: 10px; color: rgba(255,255,255,0.7); }
.status-dot { width: 8px; height: 8px; background: var(--lime); border-radius: 50%; box-shadow: 0 0 0 5px rgba(201,244,91,0.12); animation: pulse 2s ease infinite; }
.hero h1 { margin: 30px 0 22px; font-family: var(--heading); font-size: 6.3rem; line-height: 0.88; font-weight: 700; }
.hero-statement { max-width: 610px; margin: 0; color: rgba(255,255,255,0.72); font-size: 1.35rem; line-height: 1.45; }
.hero-statement strong { color: var(--white); font-weight: 600; }
.hero-actions { display: flex; align-items: center; gap: 30px; margin-top: 38px; }
.button { display: inline-flex; align-items: center; justify-content: center; gap: 13px; min-height: 50px; padding: 0 20px; border: 1px solid transparent; border-radius: 4px; font-size: 0.88rem; font-weight: 700; transition: transform 0.3s var(--ease), background 0.3s ease; }
.button:hover { transform: translateY(-3px); }
.button-primary { color: var(--ink); background: var(--lime); }
.button-primary:hover { background: var(--white); }
.text-link { display: inline-flex; align-items: center; gap: 12px; font-size: 0.87rem; font-weight: 600; }
.text-link i { transition: transform 0.3s var(--ease); }
.text-link:hover i { transform: translateX(5px); }
.text-link-light { color: rgba(255,255,255,0.72); }
.text-link-light:hover { color: var(--white); }
.hero-proof { display: grid; grid-template-columns: repeat(3, minmax(130px, 190px)); gap: 1px; align-self: flex-end; background: var(--line-light); border: 1px solid var(--line-light); }
.hero-proof div { padding: 18px 20px; background: rgba(13,14,14,0.72); backdrop-filter: blur(10px); }
.hero-proof strong { display: block; color: var(--lime); font-family: var(--heading); font-size: 1.75rem; line-height: 1.1; }
.hero-proof span { display: block; margin-top: 5px; color: rgba(255,255,255,0.58); font-size: 0.72rem; }

.capability-strip { overflow: hidden; color: var(--ink); background: var(--orange); border-bottom: 1px solid var(--ink); }
.capability-track { min-width: max-content; min-height: 58px; padding: 0 32px; display: flex; align-items: center; justify-content: center; gap: 30px; font-family: var(--heading); font-size: 0.82rem; font-weight: 700; text-transform: uppercase; }
.capability-track i { width: 6px; height: 6px; background: var(--ink); border-radius: 50%; }

.section { padding: 120px 0; }
.section-shell { width: min(calc(100% - 64px), var(--max-width)); margin: 0 auto; }
.section-kicker { display: flex; align-items: center; gap: 14px; min-width: 185px; font-family: var(--heading); }
.section-kicker span { display: grid; place-items: center; width: 38px; height: 28px; color: var(--paper); background: var(--ink); border-radius: 2px; font-size: 0.72rem; font-weight: 700; }
.section-kicker p { margin: 0; font-size: 0.78rem; font-weight: 700; text-transform: uppercase; }
.section-kicker.light span { color: var(--ink); background: var(--lime); }
.display-heading { margin: 0; max-width: 930px; font-family: var(--heading); font-size: 4.2rem; line-height: 1.05; font-weight: 600; }
.intro-grid { display: grid; grid-template-columns: 190px 1fr; gap: 50px; }
.intro-columns { margin-top: 44px; display: grid; grid-template-columns: repeat(2, 1fr); gap: 60px; border-top: 1px solid var(--line); padding-top: 28px; }
.intro-columns p { margin: 0; color: var(--muted); font-size: 1.05rem; }
.value-grid { display: grid; grid-template-columns: repeat(3, 1fr); margin-top: 70px; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.value-grid article { min-height: 235px; padding: 28px 30px 30px 0; }
.value-grid article + article { padding-left: 30px; border-left: 1px solid var(--line); }
.value-number { color: var(--orange); font-family: var(--heading); font-weight: 700; }
.value-grid h3 { margin: 55px 0 8px; font-family: var(--heading); font-size: 1.25rem; }
.value-grid p { margin: 0; color: var(--muted); font-size: 0.9rem; }

.work { padding-top: 30px; }
.section-heading-row { display: grid; grid-template-columns: 190px 1fr; gap: 50px; align-items: end; padding-bottom: 48px; border-bottom: 1px solid var(--line); }
.section-heading-row h2 { margin: 0; font-family: var(--heading); font-size: 2.8rem; line-height: 1.1; font-weight: 600; }
.project { display: grid; grid-template-columns: 0.95fr 1.05fr; min-height: 520px; border-bottom: 1px solid var(--line); }
.project-reverse .project-copy { order: 2; }
.project-reverse .project-visual { order: 1; border-left: 0; border-right: 1px solid var(--line); }
.project-copy { padding: 70px 64px 70px 0; }
.project-reverse .project-copy { padding: 70px 0 70px 64px; }
.project-meta { display: flex; justify-content: space-between; margin-bottom: 38px; color: var(--muted); font-family: var(--heading); font-size: 0.72rem; font-weight: 700; text-transform: uppercase; }
.project h3 { max-width: 520px; margin: 0 0 20px; font-family: var(--heading); font-size: 2.25rem; line-height: 1.1; }
.project-copy > p { max-width: 560px; margin: 0; color: var(--muted); }
.project-outcomes { list-style: none; padding: 0; margin: 28px 0; display: grid; gap: 8px; font-size: 0.86rem; }
.project-outcomes i { width: 18px; color: var(--orange); }
.tech-list { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 28px; }
.tech-list span { padding: 6px 10px; background: var(--paper-deep); border-radius: 3px; font-family: var(--heading); font-size: 0.68rem; font-weight: 700; }
.project-metric { display: flex; align-items: flex-end; gap: 14px; margin: 30px 0 4px; }
.project-metric strong { color: var(--orange); font-family: var(--heading); font-size: 3.5rem; line-height: 1; }
.project-metric span { padding-bottom: 5px; color: var(--muted); font-size: 0.82rem; }
.project-visual { position: relative; margin: 44px 0; padding: 42px; display: flex; flex-direction: column; justify-content: space-between; overflow: hidden; color: var(--white); background: var(--ink-soft); border-left: 1px solid var(--line); border-radius: 4px; }
.project-visual::before { content: ''; position: absolute; inset: 0; opacity: 0.15; background-image: linear-gradient(rgba(255,255,255,.12) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.12) 1px, transparent 1px); background-size: 32px 32px; }
.project-visual > * { position: relative; z-index: 1; }
.visual-label { display: flex; justify-content: space-between; color: rgba(255,255,255,0.55); font-size: 0.74rem; font-weight: 600; text-transform: uppercase; }
.visual-label span { color: var(--lime); }
.signal-chart { height: 245px; display: flex; align-items: flex-end; gap: 9px; padding-top: 30px; }
.signal-chart span { flex: 1; height: var(--h); background: linear-gradient(to top, var(--orange), var(--lime)); border-radius: 2px 2px 0 0; transform-origin: bottom; transition: transform 0.6s var(--ease); }
.project:hover .signal-chart span { transform: scaleY(1.05); }
.sentiment-breakdown { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px; background: var(--line-light); border: 1px solid var(--line-light); }
.sentiment-breakdown div { padding: 14px; background: rgba(13,14,14,0.92); }
.sentiment-breakdown strong, .sentiment-breakdown span { display: block; }
.sentiment-breakdown strong { font-family: var(--heading); font-size: 1.1rem; }
.sentiment-breakdown span { color: rgba(255,255,255,0.45); font-size: 0.68rem; }
.visual-agent { justify-content: center; background: #13201d; }
.agent-flow { display: flex; align-items: center; justify-content: center; }
.flow-node { flex: 0 0 94px; height: 94px; display: grid; place-items: center; align-content: center; gap: 7px; background: #1b2c28; border: 1px solid rgba(103,217,210,0.4); border-radius: 4px; }
.flow-node i { color: var(--cyan); font-size: 1.35rem; }
.flow-node span { font-size: 0.68rem; }
.flow-node.node-core { color: var(--ink); background: var(--cyan); }
.flow-node.node-core i { color: var(--ink); }
.flow-line { flex: 1; height: 1px; background: rgba(103,217,210,0.35); position: relative; }
.flow-line b { position: absolute; top: -3px; width: 7px; height: 7px; background: var(--cyan); border-radius: 50%; animation: flow 2.2s linear infinite; }
.agent-status { margin-top: 55px; padding-top: 18px; display: flex; justify-content: space-between; gap: 10px; border-top: 1px solid rgba(103,217,210,0.25); color: rgba(255,255,255,0.55); font-size: 0.66rem; }
.agent-status i { display: inline-block; width: 6px; height: 6px; margin-right: 5px; background: var(--cyan); border-radius: 50%; }
.visual-nlp { background: #201713; }
.nlp-score { display: flex; justify-content: space-between; align-items: flex-end; }
.nlp-score span { color: rgba(255,255,255,0.55); font-size: 0.72rem; text-transform: uppercase; }
.nlp-score strong { color: var(--orange); font-family: var(--heading); font-size: 3.4rem; line-height: 1; }
.nlp-bars { display: grid; gap: 22px; margin: 60px 0 20px; }
.nlp-bars div { display: grid; grid-template-columns: 90px 1fr 25px; gap: 13px; align-items: center; font-size: 0.68rem; }
.nlp-bars i { height: 8px; background: rgba(255,255,255,0.1); }
.nlp-bars b { display: block; width: var(--w); height: 100%; background: linear-gradient(90deg, var(--orange), var(--lime)); }
.nlp-bars em { color: rgba(255,255,255,0.5); font-style: normal; }
.visual-occupancy { flex-direction: row; gap: 24px; align-items: stretch; background: #101b1c; }
.floor-plan { flex: 1; display: grid; grid-template-columns: 1fr 0.8fr; grid-template-rows: 1fr 1fr; gap: 5px; }
.room { position: relative; padding: 12px; border: 1px solid rgba(103,217,210,0.45); background: rgba(103,217,210,0.06); }
.room-a { grid-row: 1 / 3; }
.room span { position: absolute; left: 9px; bottom: 7px; color: rgba(255,255,255,0.45); font-size: 0.6rem; }
.room i { display: inline-block; width: 13px; height: 13px; margin: 4px; background: var(--lime); border-radius: 50%; box-shadow: 0 0 0 5px rgba(201,244,91,0.12); }
.occupancy-total { width: 130px; padding-left: 22px; display: flex; flex-direction: column; justify-content: center; border-left: 1px solid rgba(103,217,210,0.25); }
.occupancy-total span, .occupancy-total em { color: rgba(255,255,255,0.5); font-size: 0.65rem; font-style: normal; }
.occupancy-total strong { margin: 10px 0; color: var(--cyan); font-family: var(--heading); font-size: 3.8rem; line-height: 1; }

.experience { color: var(--white); background: var(--ink); }
.experience-grid { display: grid; grid-template-columns: 0.75fr 1.25fr; gap: 100px; }
.experience-lead { position: sticky; top: 130px; align-self: start; }
.experience-lead h2 { margin: 36px 0 22px; font-family: var(--heading); font-size: 3.6rem; line-height: 1.05; }
.experience-lead > p { max-width: 440px; color: rgba(255,255,255,0.55); }
.role { display: grid; grid-template-columns: 160px 1fr; gap: 30px; padding: 42px 0; border-top: 1px solid var(--line-light); }
.role:last-child { border-bottom: 1px solid var(--line-light); }
.role-date { color: var(--lime); font-family: var(--heading); font-size: 0.68rem; font-weight: 600; text-transform: uppercase; }
.role h3 { margin: 0; font-family: var(--heading); font-size: 1.45rem; }
.role h3 span { display: inline-block; margin-left: 7px; padding: 4px 6px; color: var(--ink); background: var(--lime); border-radius: 2px; font-size: 0.58rem; vertical-align: middle; text-transform: uppercase; }
.role-company { margin: 6px 0 18px; color: var(--orange); font-size: 0.85rem; font-weight: 600; }
.role-body > p:last-child { margin: 0; color: rgba(255,255,255,0.56); font-size: 0.92rem; }

.expertise { background: var(--paper-deep); }
.expertise-grid { display: grid; grid-template-columns: repeat(5, 1fr); margin-top: 48px; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.expertise-grid article { min-height: 300px; padding: 32px 24px; }
.expertise-grid article + article { border-left: 1px solid var(--line); }
.expertise-grid i { display: grid; place-items: center; width: 42px; height: 42px; color: var(--ink); background: var(--cyan); border-radius: 3px; }
.expertise-grid article:nth-child(2) i { background: var(--lime); }
.expertise-grid article:nth-child(3) i { background: var(--orange); }
.expertise-grid article:nth-child(4) i { color: var(--white); background: var(--ink); }
.expertise-grid h3 { margin: 85px 0 10px; font-family: var(--heading); font-size: 1.05rem; }
.expertise-grid p { margin: 0; color: var(--muted); font-size: 0.82rem; }

.credentials-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 90px; }
.credentials .section-kicker { margin-bottom: 40px; }
.education-block article { padding: 28px 0; border-top: 1px solid var(--line); }
.education-block article:last-child { border-bottom: 1px solid var(--line); }
.education-block article span { color: var(--orange); font-family: var(--heading); font-size: 0.7rem; font-weight: 700; }
.education-block h3 { margin: 13px 0 5px; font-family: var(--heading); font-size: 1.35rem; line-height: 1.25; }
.education-block article p { margin: 0; color: var(--muted); font-size: 0.85rem; }
.certification-block ul { list-style: none; margin: 0; padding: 0; border-top: 1px solid var(--line); }
.certification-block li { display: flex; justify-content: space-between; gap: 20px; padding: 17px 0; border-bottom: 1px solid var(--line); font-size: 0.84rem; }
.certification-block li span { font-weight: 600; }
.certification-block li em { flex: 0 0 auto; color: var(--muted); font-style: normal; }

.contact { padding: 110px 32px; color: var(--ink); background: var(--orange); }
.contact-shell { width: min(100%, var(--max-width)); margin: 0 auto; }
.contact h2 { max-width: 950px; margin: 22px 0 42px; font-family: var(--heading); font-size: 5.2rem; line-height: 0.98; }
.contact-email { display: inline-flex; align-items: center; gap: 18px; padding-bottom: 7px; border-bottom: 2px solid var(--ink); font-family: var(--heading); font-size: 1.4rem; font-weight: 700; }
.contact-email i { transition: transform 0.3s var(--ease); }
.contact-email:hover i { transform: translateX(8px); }
.contact-details { display: flex; flex-wrap: wrap; gap: 12px 26px; margin-top: 70px; padding-top: 24px; border-top: 1px solid rgba(13,14,14,0.35); }
.contact-details a { display: inline-flex; align-items: center; gap: 9px; font-size: 0.82rem; font-weight: 600; }
.contact-details a:hover { opacity: 0.62; }

.footer { min-height: 110px; padding: 28px max(32px, calc((100% - var(--max-width)) / 2)); display: grid; grid-template-columns: 1fr auto 1fr; align-items: center; gap: 30px; color: rgba(255,255,255,0.58); background: var(--ink); font-size: 0.75rem; }
.footer .brand-mark { width: 32px; height: 32px; }
.footer .brand-name { color: var(--white); }
.footer p { margin: 0; }
.footer p:last-child { text-align: right; }

.reveal { opacity: 1; transform: none; }
.js .reveal { opacity: 0; transform: translateY(28px); transition: opacity 0.8s var(--ease), transform 0.8s var(--ease); }
.js .reveal.is-visible { opacity: 1; transform: translateY(0); }

@keyframes pulse { 50% { box-shadow: 0 0 0 8px rgba(201,244,91,0); } }
@keyframes flow { from { left: 0; } to { left: calc(100% - 7px); } }

@media (max-width: 1100px) {
    .hero h1 { font-size: 5.2rem; }
    .display-heading { font-size: 3.5rem; }
    .project-copy, .project-reverse .project-copy { padding: 55px 40px; }
    .project-copy { padding-left: 0; }
    .project-reverse .project-copy { padding-right: 0; }
    .project-visual { padding: 28px; }
    .experience-grid { gap: 60px; }
    .expertise-grid { grid-template-columns: repeat(3, 1fr); }
    .expertise-grid article:nth-child(4) { border-left: 0; border-top: 1px solid var(--line); }
    .expertise-grid article:nth-child(5) { border-top: 1px solid var(--line); }
    .contact h2 { font-size: 4.2rem; }
}

@media (max-width: 820px) {
    :root { --header-height: 68px; }
    .nav-shell, .hero-shell, .section-shell { width: min(calc(100% - 40px), var(--max-width)); }
    .menu-toggle { display: block; }
    .nav-menu { position: fixed; inset: var(--header-height) 0 0; padding: 48px 20px; display: flex; flex-direction: column; align-items: stretch; gap: 0; background: var(--ink); transform: translateX(100%); transition: transform 0.45s var(--ease); }
    .nav-menu.is-open { transform: translateX(0); }
    .nav-link { padding: 16px 0; border-bottom: 1px solid var(--line-light); color: var(--white); font-family: var(--heading); font-size: 1.5rem; }
    .nav-link::after { display: none; }
    .nav-contact { margin-top: 28px; justify-content: center; min-height: 52px; }
    .hero, .hero-shell { min-height: 88vh; }
    .hero-media { object-position: 60% center; }
    .hero-shade { background: linear-gradient(90deg, rgba(7,8,8,0.94), rgba(7,8,8,0.44)), linear-gradient(0deg, rgba(7,8,8,0.72), transparent 50%); }
    .hero-shell { padding-top: calc(var(--header-height) + 65px); }
    .hero h1 { font-size: 4.1rem; }
    .hero-proof { align-self: stretch; grid-template-columns: repeat(3, 1fr); }
    .capability-track { justify-content: flex-start; animation: marquee 24s linear infinite; }
    .section { padding: 90px 0; }
    .intro-grid, .section-heading-row, .experience-grid { grid-template-columns: 1fr; gap: 36px; }
    .display-heading { font-size: 3rem; }
    .intro-columns { gap: 30px; }
    .project { grid-template-columns: 1fr; padding: 55px 0; }
    .project-copy, .project-reverse .project-copy { order: 1; padding: 0; }
    .project-visual, .project-reverse .project-visual { order: 2; min-height: 430px; margin: 42px 0 0; border: 0; }
    .experience-lead { position: static; }
    .expertise-grid { grid-template-columns: repeat(2, 1fr); }
    .expertise-grid article:nth-child(3), .expertise-grid article:nth-child(5) { border-left: 0; }
    .expertise-grid article:nth-child(3) { border-top: 1px solid var(--line); }
    .expertise-grid article:nth-child(4) { border-left: 1px solid var(--line); }
    .credentials-grid { grid-template-columns: 1fr; gap: 70px; }
    .footer { grid-template-columns: 1fr 1fr; }
    .footer > p:first-of-type { display: none; }
    @keyframes marquee { to { transform: translateX(-35%); } }
}

@media (max-width: 560px) {
    .nav-shell, .hero-shell, .section-shell { width: calc(100% - 32px); }
    .brand-name { display: none; }
    .hero { min-height: 820px; }
    .hero-shell { min-height: 820px; padding-top: 120px; padding-bottom: 20px; }
    .hero-media { object-position: 64% center; opacity: 0.72; }
    .hero-shade { background: linear-gradient(90deg, rgba(7,8,8,0.94), rgba(7,8,8,0.58)), linear-gradient(0deg, rgba(7,8,8,0.9), transparent 55%); }
    .hero-eyebrow { align-items: flex-start; font-size: 0.65rem; }
    .hero h1 { margin-top: 24px; font-size: 3.25rem; }
    .hero-statement { font-size: 1.05rem; }
    .hero-actions { align-items: stretch; flex-direction: column; gap: 18px; margin-top: 30px; }
    .button { align-self: flex-start; }
    .hero-proof { grid-template-columns: repeat(3, 1fr); }
    .hero-proof div { padding: 12px 9px; }
    .hero-proof strong { font-size: 1.35rem; }
    .hero-proof span { font-size: 0.58rem; line-height: 1.3; }
    .section { padding: 75px 0; }
    .display-heading { font-size: 2.35rem; }
    .intro-columns, .value-grid { grid-template-columns: 1fr; }
    .intro-columns { gap: 20px; }
    .value-grid article { min-height: auto; padding: 26px 0; }
    .value-grid article + article { padding-left: 0; border-left: 0; border-top: 1px solid var(--line); }
    .value-grid h3 { margin-top: 30px; }
    .section-heading-row h2 { font-size: 2.15rem; }
    .project { min-height: 0; }
    .project h3 { font-size: 1.8rem; }
    .project-visual, .project-reverse .project-visual { min-height: 350px; padding: 22px; }
    .signal-chart { height: 180px; gap: 5px; }
    .sentiment-breakdown div { padding: 9px; }
    .sentiment-breakdown strong { font-size: 0.9rem; }
    .agent-flow { flex-direction: column; }
    .flow-node { flex-basis: 76px; width: 100px; height: 76px; }
    .flow-line { flex: 0 0 38px; width: 1px; }
    .flow-line b { top: 0; left: -3px; animation: flow-vertical 2.2s linear infinite; }
    .agent-status { display: none; }
    .nlp-bars div { grid-template-columns: 75px 1fr 20px; gap: 8px; }
    .visual-occupancy { flex-direction: column; }
    .floor-plan { min-height: 190px; }
    .occupancy-total { width: 100%; padding: 16px 0 0; border-left: 0; border-top: 1px solid rgba(103,217,210,0.25); }
    .occupancy-total strong { font-size: 2.5rem; }
    .experience-lead h2 { font-size: 2.65rem; }
    .role { grid-template-columns: 1fr; gap: 12px; padding: 34px 0; }
    .expertise-grid { grid-template-columns: 1fr; }
    .expertise-grid article, .expertise-grid article:nth-child(4) { min-height: auto; padding: 26px 0; border-left: 0; border-top: 1px solid var(--line); }
    .expertise-grid article:first-child { border-top: 0; }
    .expertise-grid h3 { margin-top: 38px; }
    .certification-block li { flex-direction: column; gap: 3px; }
    .contact { padding: 75px 16px; }
    .contact h2 { font-size: 3rem; }
    .contact-email { font-size: 1.05rem; }
    .contact-details { flex-direction: column; }
    .footer { padding: 24px 16px; }
    @keyframes flow-vertical { from { top: 0; } to { top: calc(100% - 7px); } }
}

@media (prefers-reduced-motion: reduce) {
    html { scroll-behavior: auto; }
    *, *::before, *::after { animation-duration: 0.01ms !important; animation-iteration-count: 1 !important; transition-duration: 0.01ms !important; }
    .js .reveal { opacity: 1; transform: none; }
}