@import url('https://fonts.googleapis.com/css2?family=Fragment+Mono&family=Stack+Sans+Headline:wght@400;500;600&family=Stack+Sans+Text:wght@400;500;600&display=swap');

:root {
  --bg: #f7f6f5;
  --ink: #231f23;
  --muted: rgba(35, 31, 35, 0.62);
  --faint: rgba(35, 31, 35, 0.48);
  --line: rgba(35, 31, 35, 0.1);
  --depth: #ececec;
  --lift: #ffffff;
  --dark: #1a171a;
  --coral: #ed7472;
  --orchid: #cebffa;
  --mint: #ccfdcf;
  --sky: #d7e9ff;
  --sand: #f4e7c7;
  --peach: #ffe1d6;
  --radius: 0.75rem;
  --radius-lg: 1.25rem;
  --font-head: "Stack Sans Headline", Arial, sans-serif;
  --font-body: "Stack Sans Text", Arial, sans-serif;
  --font-mono: "Fragment Mono", ui-monospace, monospace;
  --header-h: 4.5rem;
}

* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  font-family: var(--font-body);
  background: var(--bg);
  color: var(--ink);
  font-size: 1rem;
  line-height: 1.5;
  font-weight: 400;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button, input, select, textarea { font-family: inherit; }
h1, h2, h3, h4 {
  font-family: var(--font-head);
  font-weight: 500;
  letter-spacing: -0.03em;
  line-height: 1.08;
}

.wrap {
  width: min(1180px, calc(100% - 2.5rem));
  margin: 0 auto;
}

/* Banner + header stay stacked while scrolling */
.topbar {
  position: sticky;
  top: 0;
  z-index: 50;
  background: var(--bg);
}
.banner {
  padding: 0.65rem 1rem 0;
}
.banner-inner {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1rem;
  max-width: 1180px;
  margin: 0 auto;
  padding: 0.55rem 1rem 0.55rem 1.25rem;
  background: #51A0B3;
  border-radius: 999px;
  font-size: 0.9rem;
}
.banner-inner p { text-align: center; }
.banner-inner a { text-decoration: underline; text-underline-offset: 3px; font-weight: 500; }
.banner-close {
  flex: none;
  width: 1.75rem;
  height: 1.75rem;
  border: 0;
  background: transparent;
  color: var(--ink);
  font-size: 1.15rem;
  line-height: 1;
  cursor: pointer;
  border-radius: 50%;
}
.banner.is-hidden { display: none; }

/* Header */
.site-header {
  padding: 0.85rem 0 0.4rem;
}
.header-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}
.brand {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  flex: none;
}
.brand img { width: 2.5rem; height: 2.5rem; object-fit: contain; }
.brand-name {
  font-family: var(--font-head);
  font-size: 1.35rem;
  font-weight: 500;
  letter-spacing: -0.03em;
  color: #234552;
}
.desktop-nav {
  display: none;
  align-items: center;
  gap: 1.75rem;
}
.desktop-nav a {
  font-size: 0.98rem;
  color: var(--ink);
}
.desktop-nav a:hover { opacity: 0.55; }
.desktop-nav a.active { opacity: 1; }
.header-actions { display: flex; align-items: center; gap: 0.6rem; }
.menu-btn {
  width: 2.75rem;
  height: 2.75rem;
  border: 0;
  border-radius: 50%;
  background: var(--depth);
  color: var(--ink);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
}
.menu-btn svg { width: 1.15rem; height: 1.15rem; }
.menu-btn .icon-close { display: none; }
.menu-btn.is-open .icon-open { display: none; }
.menu-btn.is-open .icon-close { display: block; }

.mobile-menu {
  display: none;
  margin-top: 0.75rem;
  padding: 0.5rem 0 0.75rem;
}
.mobile-menu.is-open { display: block; }
.mobile-menu a {
  display: block;
  padding: 0.7rem 0;
  border-bottom: 1px solid var(--line);
  font-size: 1.05rem;
}
.mobile-menu .btn { margin-top: 0.9rem; width: 100%; }

@media (max-width: 979px) {
  header a.nav-cta { display: none; }
}
@media (min-width: 980px) {
  .desktop-nav { display: flex; }
  .menu-btn { display: none; }
  .mobile-menu { display: none !important; }
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
  padding: 0.72rem 1.15rem;
  border-radius: 999px;
  border: 1px solid transparent;
  font-size: 0.95rem;
  font-weight: 500;
  line-height: 1;
  cursor: pointer;
  transition: transform 0.15s ease, background 0.15s ease, color 0.15s ease;
}
.btn:hover { transform: translateY(-1px); }
.btn-dark { background: var(--ink); color: var(--bg); }
.btn-dark:hover { background: #000; }
.btn-light { background: var(--bg); color: var(--ink); }
.btn-ghost { background: transparent; color: var(--ink); border-color: rgba(35, 31, 35, 0.16); }
.btn-ghost:hover { background: rgba(35, 31, 35, 0.04); }
.btn-ghost-light { background: transparent; color: var(--bg); border-color: rgba(247, 246, 245, 0.28); }
.btn-ghost-light:hover { background: rgba(247, 246, 245, 0.08); }

/* Hero */
.hero { padding: 2.5rem 0 1rem; }
.hero-copy {
  margin-left: auto;
  margin-right: auto;
  text-align: center;
}
.hero-copy .lede { margin-left: auto; margin-right: auto; }
.hero-copy .btn-row { justify-content: center; }
.hero .tab-menu { justify-content: center; }
.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  margin-bottom: 1rem;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}
.badge {
  width: 2rem;
  height: 2rem;
  border-radius: 0.55rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex: none;
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 0;
}
.badge svg { width: 1rem; height: 1rem; }
.badge-sky { background: var(--sky); }
.badge-sand { background: var(--sand); }
.badge-orchid { background: var(--orchid); }
.badge-mint { background: var(--mint); }
.badge-peach { background: var(--peach); }
.badge-coral { background: #f8d0cf; }

.hero h1 {
  font-size: clamp(2.7rem, 5.4vw, 4.6rem);
  letter-spacing: -0.045em;
  margin-bottom: 1.1rem;
}
.lede {
  color: var(--muted);
  font-size: 1.05rem;
  max-width: 36rem;
  margin-bottom: 1.5rem;
}
.btn-row { display: flex; flex-wrap: wrap; gap: 0.7rem; }

.tabs { margin-top: 2.75rem; }
.tab-menu {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  margin-bottom: 1rem;
}
.tab-menu button {
  border: 0;
  background: transparent;
  color: var(--faint);
  padding: 0.45rem 0.8rem;
  border-radius: 999px;
  cursor: pointer;
  font-size: 0.95rem;
}
.tab-menu button[aria-selected="true"] {
  background: var(--lift);
  color: var(--ink);
  box-shadow: 0 1px 0 rgba(35, 31, 35, 0.04);
}
.panel {
  display: none;
  background: var(--depth);
  border-radius: 1.6rem;
  padding: 0.7rem;
  min-height: 22rem;
}
.panel.is-active { display: block; }
.panel-card {
  background: var(--lift);
  border-radius: 1.15rem;
  min-height: 20.5rem;
  padding: 1.25rem 1.35rem 1.4rem;
  display: grid;
  gap: 1rem;
}
@media (min-width: 800px) {
  .panel-card { grid-template-columns: 0.9fr 1.2fr; align-items: center; padding: 1.75rem; }
}
.panel-kicker {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--faint);
  margin-bottom: 0.55rem;
}
.panel-card h3 {
  font-size: clamp(1.6rem, 2.4vw, 2.15rem);
  margin-bottom: 0.6rem;
}
.panel-card p { color: var(--muted); max-width: 28rem; }
.mini-ui {
  background: var(--bg);
  border-radius: 1rem;
  padding: 1rem;
}
.ui-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
  padding: 0.65rem 0.15rem;
  border-bottom: 1px solid var(--line);
  font-size: 0.9rem;
}
.ui-row:last-child { border-bottom: 0; }
.ui-name { font-weight: 500; }
.pill {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  padding: 0.25rem 0.45rem;
  border-radius: 0.4rem;
  background: var(--depth);
}
.pill-warn { background: #f8d0cf; }
.pill-ok { background: var(--mint); }
.pill-info { background: var(--sky); }
.stat-row { display: flex; gap: 0.6rem; margin-bottom: 0.8rem; }
.stat {
  flex: 1;
  background: var(--lift);
  border-radius: 0.8rem;
  padding: 0.75rem;
}
.stat b { display: block; font-family: var(--font-head); font-size: 1.35rem; font-weight: 500; letter-spacing: -0.03em; }
.stat span { color: var(--faint); font-size: 0.75rem; }

/* Marquee */
.marquee {
  margin-top: 1.5rem;
  overflow: hidden;
  mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent);
}
.marquee-track {
  display: flex;
  gap: 2.5rem;
  width: max-content;
  animation: marquee 32s linear infinite;
  padding: 0.4rem 0 1.2rem;
}
.marquee-track span {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--faint);
  white-space: nowrap;
}
@keyframes marquee {
  from { transform: translateX(0); }
  to { transform: translateX(-50%); }
}

/* Stories */
.stories { padding: 2rem 0 1rem; }
.story {
  display: grid;
  gap: 1.75rem;
  align-items: center;
  padding: 4.5rem 0;
  border-top: 1px solid var(--line);
}
@media (min-width: 900px) {
  .story { grid-template-columns: 1.1fr 0.9fr; gap: 3.5rem; }
  .story.reverse { grid-template-columns: 0.9fr 1.1fr; }
  .story.reverse .story-copy { order: 2; }
}
.story h2 {
  font-size: clamp(2.1rem, 4vw, 3.4rem);
  letter-spacing: -0.04em;
  margin: 0.85rem 0 0.9rem;
}
.story .lede { margin-bottom: 1.35rem; }
.story-visual {
  background: var(--depth);
  border-radius: 1.5rem;
  padding: 0.7rem;
  min-height: 18rem;
}
.story-visual-inner {
  background: var(--lift);
  border-radius: 1.1rem;
  min-height: 16.5rem;
  padding: 1.25rem;
  height: 100%;
}
.flow-list { display: flex; flex-direction: column; gap: 0.55rem; }
.flow-list div {
  background: var(--bg);
  border-radius: 0.75rem;
  padding: 0.8rem 1rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-weight: 500;
}
.flow-list small { color: var(--faint); font-weight: 400; }
.node-map { position: relative; height: 16rem; }
.node-map svg { width: 100%; height: 100%; }

/* Quote band */
.quote-band { padding: 1rem 0 3rem; }
.quote-card {
  background: var(--ink);
  color: var(--bg);
  border-radius: 1.6rem;
  padding: clamp(1.75rem, 4vw, 3rem);
  display: grid;
  gap: 1.5rem;
}
@media (min-width: 800px) {
  .quote-card { grid-template-columns: 1.4fr auto; align-items: end; }
}
.quote-card h2 {
  font-size: clamp(1.8rem, 3.2vw, 2.8rem);
  letter-spacing: -0.035em;
  color: var(--bg);
}
.quote-card p { color: rgba(247, 246, 245, 0.72); max-width: 36rem; margin-top: 0.8rem; }

/* Sections */
.section { padding: 4.5rem 0; }
.section-head {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
  margin-bottom: 1.75rem;
}
@media (min-width: 800px) {
  .section-head.split { flex-direction: row; justify-content: space-between; align-items: flex-end; }
}
.section h2 {
  font-size: clamp(2.2rem, 4.2vw, 3.5rem);
  letter-spacing: -0.04em;
  max-width: 16ch;
}

.product-grid {
  display: grid;
  gap: 0.85rem;
}
@media (min-width: 800px) {
  .product-grid { grid-template-columns: 1.15fr 0.85fr; }
}
.product-card {
  background: var(--depth);
  border-radius: 1.4rem;
  padding: 0.7rem;
  min-height: 18rem;
}
.product-card > div:not(.mini-ui) {
  background: var(--lift);
  border-radius: 1.05rem;
  padding: 1.15rem 1.2rem 1.25rem;
  min-height: 16.5rem;
  height: 100%;
  display: flex;
  flex-direction: column;
}
.product-card h3 {
  font-size: 1.55rem;
  margin: 0.9rem 0 0.45rem;
  letter-spacing: -0.03em;
}
.product-card p { color: var(--muted); font-size: 0.95rem; }
.product-card .mini-ui { margin-top: 1rem; }
.product-card.span-2 { grid-column: 1 / -1; }
@media (min-width: 800px) {
  .product-card.span-2 {
    display: grid;
    grid-template-columns: 1.15fr 0.85fr;
    gap: 0.7rem;
    align-items: stretch;
  }
  .product-card.span-2 > .mini-ui { margin-top: 0; }
}

.more-grid {
  display: grid;
  gap: 0.85rem;
  margin-top: 0.85rem;
}
@media (min-width: 700px) { .more-grid { grid-template-columns: 1fr 1fr; } }
@media (min-width: 1000px) { .more-grid { grid-template-columns: repeat(4, 1fr); } }
.more-card {
  background: var(--lift);
  border-radius: 1.15rem;
  padding: 1.15rem;
  min-height: 11rem;
  border: 1px solid transparent;
}
.more-card h3 { font-size: 1.2rem; margin: 0.75rem 0 0.4rem; }
.more-card p { color: var(--muted); font-size: 0.9rem; }

/* Why */
.why-track-wrap {
  width: min(1180px, calc(100% - 2.5rem));
  margin: 0 auto;
  overflow: hidden;
  mask-image: linear-gradient(90deg, transparent, #000 6%, #000 94%, transparent);
}
.why-track {
  display: flex;
  gap: 0.85rem;
  width: max-content;
  animation: marquee 46s linear infinite;
  padding-bottom: 0.4rem;
}
.why-card {
  width: 20rem;
  background: var(--lift);
  border-radius: 1.15rem;
  padding: 1.25rem 1.3rem 1.35rem;
}
.why-card span {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.06em;
  color: var(--faint);
}
.why-card h3 { font-size: 1.35rem; margin: 0.7rem 0 0.45rem; }
.why-card p { color: var(--muted); font-size: 0.95rem; }

/* Industries + tech */
.soft-grid {
  display: grid;
  gap: 0.85rem;
}
@media (min-width: 700px) { .soft-grid { grid-template-columns: 1fr 1fr; } }
@media (min-width: 1000px) { .soft-grid { grid-template-columns: repeat(3, 1fr); } }
.soft-card {
  background: var(--depth);
  border-radius: 1.2rem;
  padding: 1.25rem 1.3rem 1.4rem;
  min-height: 9.5rem;
}
.soft-card h3 { font-size: 1.3rem; margin-bottom: 0.45rem; }
.soft-card p { color: var(--muted); font-size: 0.92rem; }

.tech-board {
  margin-top: 0.85rem;
  background: var(--lift);
  border-radius: 1.4rem;
  padding: 1.3rem;
  display: grid;
  gap: 1.1rem;
}
@media (min-width: 800px) { .tech-board { grid-template-columns: repeat(4, 1fr); } }
.tech-board h3 {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  font-weight: 400;
  color: var(--faint);
  margin-bottom: 0.65rem;
}
.chips { display: flex; flex-wrap: wrap; gap: 0.4rem; }
.chips span {
  background: var(--bg);
  border-radius: 999px;
  padding: 0.35rem 0.7rem;
  font-size: 0.88rem;
}

/* FAQ */
.faq-layout {
  display: grid;
  gap: 2rem;
}
@media (min-width: 860px) {
  .faq-layout { grid-template-columns: 0.8fr 1.2fr; gap: 3rem; align-items: start; }
}
.faq-layout h2 { font-size: clamp(2.3rem, 4vw, 3.6rem); max-width: 10ch; }
.faq-item { border-top: 1px solid var(--line); }
.faq-item:last-child { border-bottom: 1px solid var(--line); }
.faq-item button {
  width: 100%;
  text-align: left;
  background: none;
  border: 0;
  padding: 1.1rem 0;
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  cursor: pointer;
  font-size: 1.05rem;
  color: var(--ink);
}
.faq-item button span.mark {
  font-family: var(--font-head);
  font-size: 1.4rem;
  line-height: 1;
  color: var(--faint);
}
.faq-item .answer {
  display: none;
  color: var(--muted);
  padding: 0 2rem 1.1rem 0;
}
.faq-item.is-open .answer { display: block; }

/* Contact */
.cta {
  padding: 1rem 0 4.5rem;
}
.cta-panel {
  background: var(--ink);
  color: var(--bg);
  border-radius: 1.7rem;
  padding: clamp(1.5rem, 4vw, 3rem);
}
.cta-panel h2 {
  font-size: clamp(2.2rem, 4.5vw, 3.6rem);
  max-width: 14ch;
  margin-bottom: 0.8rem;
}
.cta-panel .lede { color: rgba(247, 246, 245, 0.7); }
.contact-layout {
  display: grid;
  gap: 1.5rem;
  margin-top: 2rem;
}
@media (min-width: 860px) { .contact-layout { grid-template-columns: 0.8fr 1.2fr; } }
.contact-points { display: flex; flex-direction: column; gap: 0.75rem; }
.contact-points article {
  background: rgba(247, 246, 245, 0.06);
  border-radius: 1rem;
  padding: 1rem 1.05rem;
}
.contact-points h3 { font-size: 1.15rem; margin-bottom: 0.3rem; }
.contact-points p { color: rgba(247, 246, 245, 0.68); font-size: 0.92rem; }
.contact-form {
  background: var(--bg);
  color: var(--ink);
  border-radius: 1.15rem;
  padding: 1.2rem;
}
.form-row { display: grid; gap: 0.75rem; }
@media (min-width: 640px) { .form-row { grid-template-columns: 1fr 1fr; } }
.form-group { margin-bottom: 0.75rem; }
.form-group label {
  display: block;
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--faint);
  margin-bottom: 0.35rem;
}
.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  border: 1px solid transparent;
  background: var(--lift);
  border-radius: 0.7rem;
  padding: 0.75rem 0.85rem;
  color: var(--ink);
  font-size: 0.95rem;
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: rgba(35, 31, 35, 0.25);
}
.contact-form .btn { width: 100%; margin-top: 0.25rem; }
.alert { padding: 0.8rem 0.9rem; border-radius: 0.7rem; margin-bottom: 0.8rem; font-size: 0.9rem; }
.alert-success { background: var(--mint); color: var(--ink); }
.alert-error { background: #f8d0cf; color: var(--ink); }

/* Footer */
.site-footer { padding: 1rem 0 2rem; }
.footer-grid {
  display: grid;
  gap: 2rem;
  padding: 1.5rem 0 2rem;
  border-top: 1px solid var(--line);
}
@media (min-width: 800px) { .footer-grid { grid-template-columns: 1.4fr 1fr 1fr 1.1fr; } }
.footer-brand { display: flex; align-items: center; gap: 0.55rem; margin-bottom: 0.75rem; }
.footer-brand img { width: 2rem; height: 2rem; object-fit: contain; }
.footer-brand strong { font-family: var(--font-head); font-weight: 500; font-size: 1.15rem; color: #234552; }
.site-footer p { color: var(--muted); font-size: 0.92rem; }
.footer-tag {
  margin-top: 0.8rem;
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--faint);
}
.site-footer h4 {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  font-weight: 400;
  color: var(--faint);
  margin-bottom: 0.75rem;
}
.site-footer ul { list-style: none; }
.site-footer li { margin-bottom: 0.4rem; }
.site-footer li a:hover { opacity: 0.55; }
.footer-bottom {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 0.5rem;
  padding-top: 1rem;
  border-top: 1px solid var(--line);
  color: var(--faint);
  font-size: 0.85rem;
}

@media (prefers-reduced-motion: reduce) {
  .marquee-track, .why-track { animation: none; }
  .btn { transition: none; }
}