/* ROSANIX premium static website design system
   No external assets, libraries, tracking, or framework dependencies. */

:root {
  --bg: #050a14;
  --bg-2: #081223;
  --panel: rgba(10, 24, 45, 0.68);
  --panel-strong: rgba(13, 30, 56, 0.84);
  --blue: #1677ff;
  --electric: #258bff;
  --cyan: #22d3ee;
  --purple: #8b5cf6;
  --text: #f8fafc;
  --muted: #a9b7cc;
  --quiet: #74839a;
  --border: rgba(255, 255, 255, 0.10);
  --success: #22c55e;
  --warning: #f59e0b;
  --error: #ef4444;
  --radius: 22px;
  --radius-sm: 14px;
  --shadow: 0 26px 90px rgba(0, 0, 0, 0.36);
  --glow: 0 0 42px rgba(34, 211, 238, 0.18);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; min-width: 0; }
body {
  margin: 0;
  min-width: 0;
  overflow-x: hidden;
  color: var(--text);
  background: var(--bg);
  font-family: Inter, Geist, "SF Pro Display", "Segoe UI", system-ui, -apple-system, sans-serif;
  line-height: 1.65;
  text-rendering: optimizeLegibility;
}
body::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: -4;
  background:
    radial-gradient(circle at 18% 8%, rgba(22, 119, 255, 0.24), transparent 34rem),
    radial-gradient(circle at 82% 16%, rgba(139, 92, 246, 0.16), transparent 32rem),
    radial-gradient(circle at 50% 96%, rgba(34, 211, 238, 0.12), transparent 28rem),
    linear-gradient(180deg, #050a14 0%, #071121 52%, #050a14 100%);
}
a { color: inherit; text-decoration: none; }
a:hover { color: var(--cyan); }
img { max-width: 100%; height: auto; display: block; }
p { color: var(--muted); margin: 0 0 1rem; }
h1, h2, h3 { margin: 0 0 1rem; color: var(--text); line-height: 1.04; letter-spacing: 0; }
h1 { font-size: clamp(3rem, 8vw, 6.8rem); max-width: 11ch; }
h2 { font-size: clamp(2rem, 4vw, 4rem); max-width: 13ch; }
h3 { font-size: clamp(1.05rem, 1.6vw, 1.28rem); }
ul, ol { color: var(--muted); padding-left: 1.25rem; }
li + li { margin-top: 0.35rem; }
strong { color: var(--text); }
pre { white-space: pre-wrap; }

/* Accessibility */
.skip-link {
  position: absolute;
  left: 1rem;
  top: -5rem;
  z-index: 120;
  background: var(--cyan);
  color: #03101d;
  padding: 0.7rem 0.95rem;
  border-radius: 999px;
  font-weight: 900;
}
.skip-link:focus { top: 1rem; }
:focus-visible {
  outline: 3px solid var(--cyan);
  outline-offset: 4px;
}

/* Animated background */
.ambient-background { position: fixed; inset: 0; z-index: -3; pointer-events: none; overflow: hidden; }
.ambient-grid {
  position: absolute;
  inset: 0;
  opacity: 0.16;
  background-image:
    linear-gradient(rgba(255,255,255,0.06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.06) 1px, transparent 1px);
  background-size: 72px 72px;
  mask-image: radial-gradient(circle at 50% 25%, black, transparent 78%);
}
.ambient-wave {
  position: absolute;
  left: -16vw;
  width: 132vw;
  height: 240px;
  opacity: 0.24;
  background: linear-gradient(90deg, transparent, rgba(34,211,238,0.28), rgba(22,119,255,0.22), transparent);
  filter: blur(26px);
  transform: rotate(-8deg);
  animation: waveDrift 24s linear infinite;
}
.wave-one { top: 18vh; }
.wave-two { top: 58vh; opacity: 0.16; animation-duration: 34s; animation-direction: reverse; }
.ambient-particles span {
  position: absolute;
  width: 3px;
  height: 3px;
  border-radius: 999px;
  background: var(--cyan);
  opacity: 0.42;
  box-shadow: 0 0 18px rgba(34,211,238,0.65);
  animation: particleFloat 12s ease-in-out infinite;
}
.ambient-particles span:nth-child(1) { left: 12%; top: 28%; }
.ambient-particles span:nth-child(2) { left: 30%; top: 18%; animation-delay: -4s; }
.ambient-particles span:nth-child(3) { left: 74%; top: 26%; animation-delay: -7s; }
.ambient-particles span:nth-child(4) { left: 84%; top: 64%; animation-delay: -3s; }
.ambient-particles span:nth-child(5) { left: 42%; top: 76%; animation-delay: -9s; }
.ambient-particles span:nth-child(6) { left: 8%; top: 68%; animation-delay: -5s; }
.cursor-glow {
  position: absolute;
  width: 420px;
  height: 420px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(34,211,238,0.13), rgba(22,119,255,0.06) 38%, transparent 70%);
  transform: translate3d(-50%, -50%, 0);
  opacity: 0;
  transition: opacity 220ms ease;
}
@keyframes waveDrift { from { transform: translateX(-10%) rotate(-8deg); } to { transform: translateX(10%) rotate(-8deg); } }
@keyframes particleFloat { 0%,100% { transform: translate3d(0,0,0); opacity: 0.24; } 50% { transform: translate3d(18px,-24px,0); opacity: 0.58; } }

/* Layout */
.container { width: min(1180px, calc(100% - 2rem)); margin: 0 auto; }
.narrow { width: min(900px, calc(100% - 2rem)); }
.section { padding: clamp(4.2rem, 8vw, 8.5rem) 0; position: relative; }
.compact { padding: 2.2rem 0; }
.section-heading { max-width: 820px; margin-bottom: 2.5rem; }
.eyebrow, .section-kicker {
  color: var(--cyan);
  text-transform: uppercase;
  letter-spacing: 0.14em;
  font-size: 0.76rem;
  font-weight: 900;
}
.lead { font-size: clamp(1.08rem, 2vw, 1.32rem); max-width: 68ch; }
.gradient-text {
  background: linear-gradient(110deg, #fff 0%, #c6e7ff 42%, var(--cyan) 70%, #b8a9ff 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.glass-panel {
  background:
    linear-gradient(180deg, rgba(255,255,255,0.08), rgba(255,255,255,0.025)),
    var(--panel);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow), inset 0 1px 0 rgba(255,255,255,0.12);
  backdrop-filter: blur(22px);
}

/* Header and navigation */
.scroll-progress { position: fixed; left: 0; top: 0; z-index: 130; width: 100%; height: 3px; background: transparent; }
.scroll-progress span { display: block; width: 0%; height: 100%; background: linear-gradient(90deg, var(--blue), var(--cyan), var(--purple)); box-shadow: 0 0 18px rgba(34,211,238,0.55); }
.site-header {
  position: sticky;
  top: 14px;
  z-index: 90;
  width: min(1180px, calc(100% - 2rem));
  margin: 14px auto 0;
  border: 1px solid var(--border);
  border-radius: 999px;
  background: rgba(5, 10, 20, 0.72);
  box-shadow: 0 18px 70px rgba(0,0,0,0.36), inset 0 1px 0 rgba(255,255,255,0.10);
  backdrop-filter: blur(24px);
}
.header-inner { min-height: 72px; display: flex; align-items: center; justify-content: space-between; gap: 1rem; padding-inline: 0.45rem; }
.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  min-width: 0;
  border-radius: 999px;
  padding: 0.35rem 0.65rem;
  background: rgba(255,255,255,0.94);
  box-shadow: inset 0 1px 0 rgba(255,255,255,0.75), 0 10px 28px rgba(0,0,0,0.24);
}
.brand-mark { display: inline-flex; align-items: center; justify-content: center; width: 44px; height: 44px; border-radius: 50%; background: rgba(22,119,255,0.12); box-shadow: 0 0 0 1px rgba(34,211,238,0.10); overflow: hidden; }
.brand-mark img { width: 38px; height: 38px; object-fit: contain; animation: logoPulse 6.5s ease-in-out infinite; }
.brand-wordmark { width: 172px; height: 44px; object-fit: contain; }
@keyframes logoPulse { 0%,100% { filter: drop-shadow(0 0 0 rgba(34,211,238,0)); transform: scale(1); } 50% { filter: drop-shadow(0 0 12px rgba(34,211,238,0.42)); transform: scale(1.025); } }
.site-nav { display: flex; align-items: center; gap: 0.1rem; }
.site-nav a, .nav-group-button {
  position: relative;
  color: var(--muted);
  padding: 0.58rem 0.72rem;
  border-radius: 999px;
  font: inherit;
  font-size: 0.94rem;
  border: 0;
  background: transparent;
  cursor: pointer;
  white-space: nowrap;
  transition: color 180ms ease, background 180ms ease, transform 180ms ease;
}
.site-nav a::after, .nav-group-button::after {
  content: "";
  position: absolute;
  left: 0.75rem;
  right: 0.75rem;
  bottom: 0.35rem;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--cyan), transparent);
  transform: scaleX(0);
  transform-origin: center;
  transition: transform 180ms ease;
}
.site-nav a:hover, .nav-group-button:hover, .site-nav a[aria-current="page"], .nav-group-button.is-active {
  color: var(--text);
  background: rgba(255,255,255,0.07);
}
.site-nav a:hover::after, .nav-group-button:hover::after, .site-nav a[aria-current="page"]::after { transform: scaleX(1); }
.nav-group { position: relative; }
.nav-dropdown {
  position: absolute;
  right: 0;
  top: calc(100% + 0.72rem);
  min-width: 220px;
  padding: 0.5rem;
  display: none;
  background: rgba(8, 18, 35, 0.9);
  border: 1px solid var(--border);
  border-radius: 18px;
  box-shadow: var(--shadow);
  backdrop-filter: blur(22px);
}
.nav-dropdown.is-open { display: grid; animation: menuIn 160ms ease both; }
@keyframes menuIn { from { opacity: 0; transform: translateY(-6px); } to { opacity: 1; transform: translateY(0); } }
.nav-toggle { display: none; width: 46px; height: 46px; border: 1px solid var(--border); border-radius: 50%; background: rgba(255,255,255,0.06); cursor: pointer; }
.nav-toggle span { display: block; width: 19px; height: 2px; background: var(--text); margin: 5px auto; border-radius: 9px; transition: transform 180ms ease, opacity 180ms ease; }

/* Hero */
.home-hero, .page-hero { padding: clamp(5rem, 10vw, 9rem) 0 clamp(3.5rem, 6vw, 5.5rem); }
.hero-grid { display: grid; grid-template-columns: minmax(0, 1.03fr) minmax(320px, 0.97fr); gap: clamp(2rem, 5vw, 5rem); align-items: center; }
.hero-copy {
  padding: clamp(1.5rem, 4vw, 2.6rem);
  border-radius: 30px;
  background: linear-gradient(180deg, rgba(255,255,255,0.08), rgba(255,255,255,0.025)), rgba(10,24,45,0.52);
  border: 1px solid var(--border);
  box-shadow: var(--shadow), inset 0 1px 0 rgba(255,255,255,0.12);
  backdrop-filter: blur(22px);
  animation: heroIn 700ms ease both;
}
@keyframes heroIn { from { opacity: 0; transform: translateY(16px); } to { opacity: 1; transform: translateY(0); } }
.hero-copy h1 { margin-bottom: 0.6rem; background: linear-gradient(112deg, #fff 0%, #dbeafe 38%, var(--cyan) 64%, #c4b5fd 100%); -webkit-background-clip: text; background-clip: text; color: transparent; }
.subheadline { color: var(--cyan); font-weight: 850; font-size: clamp(1.05rem, 2vw, 1.35rem); }
.hero-statement { color: var(--text); font-size: clamp(1.45rem, 3vw, 2.1rem); font-weight: 900; }
.hero-actions { display: flex; gap: 0.9rem; flex-wrap: wrap; margin: 1.7rem 0; }
.button {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 0.8rem 1.08rem;
  border-radius: 999px;
  font-weight: 900;
  border: 1px solid var(--border);
  overflow: hidden;
  transition: transform 180ms ease, box-shadow 180ms ease, border-color 180ms ease, background 180ms ease;
}
.button::before { content: ""; position: absolute; inset: 0; background: linear-gradient(110deg, transparent, rgba(255,255,255,0.22), transparent); transform: translateX(-120%); transition: transform 420ms ease; }
.button:hover { transform: translateY(-2px) scale(1.01); box-shadow: 0 16px 42px rgba(22,119,255,0.22); }
.button:hover::before { transform: translateX(120%); }
.button.primary { background: linear-gradient(135deg, var(--blue), var(--electric) 48%, var(--cyan)); color: white; border-color: rgba(255,255,255,0.14); }
.button.secondary, .button.ghost { background: rgba(255, 255, 255, 0.055); color: var(--text); backdrop-filter: blur(16px); }
.button.destructive { background: rgba(239,68,68,0.18); color: #fecaca; border-color: rgba(239,68,68,0.35); }
.button[disabled], .button.disabled { opacity: 0.45; pointer-events: none; }
.status-badge {
  display: inline-flex;
  width: fit-content;
  color: #d9fff0;
  background: linear-gradient(135deg, rgba(34,197,94,0.30), rgba(34,211,238,0.13));
  border: 1px solid rgba(34,197,94,0.34);
  border-radius: 999px;
  padding: 0.42rem 0.78rem;
  font-weight: 900;
  font-size: 0.82rem;
  box-shadow: inset 0 1px 0 rgba(255,255,255,0.14), 0 0 28px rgba(34,197,94,0.12);
}
.status-badge.warning { color: #ffe8b8; background: rgba(245,158,11,0.16); border-color: rgba(245,158,11,0.36); }
.hero-art {
  padding: 0.9rem;
  border-radius: 30px;
  background: linear-gradient(180deg, rgba(255,255,255,0.09), rgba(255,255,255,0.025)), rgba(10,24,45,0.54);
  border: 1px solid var(--border);
  box-shadow: var(--shadow), var(--glow);
  backdrop-filter: blur(20px);
  transform: translateZ(0);
}
.hero-art img { border-radius: 22px; }

/* Cards and content systems */
.platform-strip { display: grid; grid-template-columns: repeat(4, 1fr); gap: 0.85rem; }
.platform-strip span {
  display: flex; align-items: center; justify-content: center; gap: 0.65rem;
  min-height: 70px; border: 1px solid var(--border); border-radius: 18px;
  background: linear-gradient(180deg, rgba(255,255,255,0.08), rgba(255,255,255,0.025)), var(--panel);
  box-shadow: inset 0 1px 0 rgba(255,255,255,0.12);
  font-weight: 900;
}
.platform-strip img { width: 30px; height: 30px; }
.card-grid, .audience-grid, .content-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1rem;
}
.card, .text-panel, .audience-grid article, .update-item, .info-list p, .callout, .doc-item, .legal-section {
  background: linear-gradient(180deg, rgba(255,255,255,0.08), rgba(255,255,255,0.025)), var(--panel);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: 0 18px 58px rgba(0,0,0,0.22), inset 0 1px 0 rgba(255,255,255,0.10);
  backdrop-filter: blur(18px);
}
.card, .text-panel, .audience-grid article, .update-item { padding: clamp(1.1rem, 2vw, 1.45rem); }
.card, .text-panel, .audience-grid article, .update-item, .button { will-change: transform; }
.card:hover, .text-panel:hover, .audience-grid article:hover, .update-item:hover {
  transform: translateY(-4px);
  border-color: rgba(34,211,238,0.28);
  box-shadow: 0 24px 70px rgba(0,0,0,0.28), 0 0 35px rgba(34,211,238,0.10);
}
.card p, .text-panel p:last-child { margin-bottom: 0; }
.split-section, .muted-band { background: linear-gradient(180deg, rgba(8,18,35,0.42), rgba(8,18,35,0.14)); border-block: 1px solid rgba(255,255,255,0.07); }
.split-grid { display: grid; grid-template-columns: minmax(0, 0.78fr) minmax(0, 1.22fr); gap: 2rem; align-items: center; }
.dashboard-image { border: 1px solid var(--border); border-radius: 24px; background: var(--panel); box-shadow: var(--shadow); }
.info-list { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1rem; }
.info-list p, .callout { padding: 1.1rem; }
.cta-panel { display: flex; align-items: center; justify-content: space-between; gap: 2rem; padding: clamp(1.4rem, 4vw, 2.4rem); }

/* Product, documentation, and legal layouts */
.product-layout, .docs-layout, .legal-shell { display: grid; grid-template-columns: 280px minmax(0, 1fr); gap: 1.25rem; align-items: start; }
.toc, .doc-filter, .legal-toc {
  position: sticky; top: 110px;
  padding: 1rem;
  background: linear-gradient(180deg, rgba(255,255,255,0.08), rgba(255,255,255,0.025)), rgba(10,24,45,0.72);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow), inset 0 1px 0 rgba(255,255,255,0.11);
  backdrop-filter: blur(20px);
}
.toc a, .legal-toc a { display: block; color: var(--muted); padding: 0.42rem 0; font-size: 0.94rem; }
.toc a:hover, .legal-toc a:hover { color: var(--cyan); }
.legal-toc h2 { font-size: 0.9rem; text-transform: uppercase; letter-spacing: 0.14em; color: var(--cyan); }
.stack { display: grid; gap: 1rem; }
.folder-tree {
  color: var(--text);
  background: rgba(5,10,20,0.72);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 1rem;
  overflow-x: auto;
}
.doc-filter label { display: block; font-weight: 900; margin-bottom: 0.5rem; }
.doc-filter input { width: 100%; border: 1px solid var(--border); border-radius: 999px; padding: 0.75rem 0.9rem; background: rgba(5,10,20,0.72); color: var(--text); }
.accordion { display: grid; gap: 0.8rem; }
.doc-item { overflow: hidden; }
.doc-item h2 { margin: 0; font-size: 1rem; max-width: none; }
.doc-item button { width: 100%; text-align: left; padding: 1rem 1.1rem; color: var(--text); background: transparent; border: 0; font: inherit; font-weight: 900; cursor: pointer; }
.doc-panel { padding: 0 1.1rem 1rem; }
.changelog { position: relative; display: grid; gap: 0.9rem; }
.changelog::before { content: ""; position: absolute; left: 1rem; top: 0; bottom: 3rem; width: 1px; background: linear-gradient(var(--cyan), transparent); opacity: 0.34; }
.update-item { position: relative; margin-left: 2.2rem; display: flex; gap: 1rem; align-items: center; }
.update-item::before { content: ""; position: absolute; left: -2rem; width: 0.75rem; height: 0.75rem; border-radius: 50%; background: var(--cyan); box-shadow: 0 0 20px rgba(34,211,238,0.55); }
.update-item span { color: var(--cyan); min-width: 150px; font-weight: 900; }
.legal-content { max-width: 940px; }
.legal-page .page-hero .narrow { max-width: 940px; }
.legal-section { padding: 1.35rem; margin-bottom: 1rem; }
.legal-section h2 { font-size: clamp(1.28rem, 2vw, 1.7rem); max-width: none; }
.legal-section h3 { margin-top: 1.1rem; }
.center { text-align: center; }
.center-actions { justify-content: center; }

/* Reveal states */
[data-reveal] { opacity: 0; transform: translateY(14px); transition: opacity 520ms ease, transform 520ms ease; }
[data-reveal].is-visible { opacity: 1; transform: translateY(0); }

/* Footer */
.site-footer { position: relative; border-top: 1px solid var(--border); padding: 4rem 0 2.5rem; background: linear-gradient(180deg, rgba(8,18,35,0.30), rgba(5,10,20,0.88)); }
.footer-grid { display: grid; grid-template-columns: 1.25fr 1fr 0.8fr; gap: 1rem; align-items: stretch; }
.footer-company, .footer-links, .footer-contact { padding: 1.25rem; }
.footer-brand {
  display: inline-flex;
  padding: 0.45rem 0.7rem;
  border-radius: 18px;
  background: rgba(255,255,255,0.94);
  box-shadow: inset 0 1px 0 rgba(255,255,255,0.75), 0 12px 34px rgba(0,0,0,0.22);
}
.footer-product { color: var(--text); font-weight: 900; }
.footer-description, .legal-note, .copyright { font-size: 0.94rem; }
.footer-links { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 1rem; }
.footer-links h2, .footer-contact h2 { font-size: 0.9rem; max-width: none; text-transform: uppercase; letter-spacing: 0.14em; color: var(--cyan); }
.footer-links a, .footer-contact a { display: block; color: var(--muted); margin: 0.28rem 0; }
.back-to-top {
  position: fixed;
  right: 1rem;
  bottom: 1rem;
  z-index: 70;
  opacity: 0;
  pointer-events: none;
  transform: translateY(8px);
  padding: 0.62rem 0.78rem;
  border-radius: 999px;
  color: var(--text);
  background: rgba(10,24,45,0.72);
  border: 1px solid var(--border);
  backdrop-filter: blur(16px);
  transition: opacity 180ms ease, transform 180ms ease;
}
.back-to-top.is-visible { opacity: 1; pointer-events: auto; transform: translateY(0); }

/* Responsive */
@media (max-width: 1040px) {
  .site-header { width: min(100% - 1rem, 1180px); }
  .nav-toggle { display: block; }
  .site-nav {
    position: absolute; left: 0; right: 0; top: calc(100% + 0.6rem);
    display: none; grid-template-columns: 1fr; background: rgba(8,18,35,0.94); border: 1px solid var(--border); border-radius: 24px; padding: 0.75rem;
    box-shadow: var(--shadow); backdrop-filter: blur(24px);
  }
  .site-nav.is-open { display: grid; }
  .site-nav a, .nav-group-button { width: 100%; text-align: left; }
  .nav-group { display: grid; }
  .nav-dropdown { position: static; display: grid; box-shadow: none; margin-top: 0.2rem; background: rgba(255,255,255,0.03); }
  .hero-grid, .split-grid, .product-layout, .docs-layout, .legal-shell, .footer-grid { grid-template-columns: 1fr; }
  .card-grid, .audience-grid, .content-grid, .info-list { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .toc, .doc-filter, .legal-toc { position: static; }
}
@media (max-width: 640px) {
  .container { width: min(100% - 1rem, 1180px); }
  .site-header { top: 8px; margin-top: 8px; border-radius: 26px; }
  .header-inner { min-height: 66px; }
  .brand-wordmark { width: 134px; }
  .brand-mark { width: 38px; height: 38px; }
  .section { padding: 3.8rem 0; }
  .home-hero, .page-hero { padding: 4.6rem 0 2.8rem; }
  h1 { max-width: 100%; }
  h2 { max-width: 100%; }
  .platform-strip, .card-grid, .audience-grid, .content-grid, .info-list, .footer-links { grid-template-columns: 1fr; }
  .cta-panel, .update-item { display: block; }
  .button { width: 100%; }
  .changelog::before { display: none; }
  .update-item { margin-left: 0; }
  .update-item::before { display: none; }
}
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { scroll-behavior: auto !important; transition: none !important; animation: none !important; }
  [data-reveal] { opacity: 1 !important; transform: none !important; }
  .ambient-background { display: none; }
}

/* ROSANIX logo and page-alignment correction */
.site-header {
  width: min(1240px, calc(100% - 2rem));
}

.header-inner {
  min-height: 72px;
  padding: 0.45rem 0.7rem;
}

.brand {
  flex: 0 0 auto;
  min-width: 190px;
  height: 58px;
  padding: 0.28rem 1rem;
  gap: 0;
  justify-content: center;
  background: rgba(255, 255, 255, 0.96);
}

.brand-wordmark {
  width: 176px;
  height: 50px;
  object-fit: contain;
  object-position: center;
  filter: drop-shadow(0 4px 10px rgba(0, 70, 180, 0.12));
}

/* The supplied navigation image already contains both the R mark and ROSANIX wordmark. */
.brand-mark {
  display: none !important;
}

.page-hero {
  padding-top: clamp(5.2rem, 8vw, 7.5rem);
  padding-bottom: clamp(3rem, 5vw, 4.5rem);
}

.page-hero .container {
  margin-inline: auto;
}

.page-hero .narrow {
  width: min(1080px, calc(100% - 2rem));
  max-width: 1080px;
}

.page-hero h1 {
  max-width: 100%;
  font-size: clamp(3.5rem, 7vw, 6.3rem);
  overflow-wrap: normal;
}

.page-hero .lead {
  max-width: 760px;
}

/* Keep content cards balanced and readable rather than forcing four narrow columns. */
.content-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
  align-items: stretch;
  gap: 1.15rem;
}

.content-grid .text-panel {
  min-width: 0;
  min-height: 100%;
  padding: clamp(1.35rem, 2.2vw, 1.8rem);
}

.content-grid .text-panel h2 {
  max-width: none;
  font-size: clamp(1.8rem, 3vw, 2.65rem);
  line-height: 1.08;
  overflow-wrap: normal;
  word-break: normal;
}

.content-grid .text-panel ul {
  margin-bottom: 0;
}

.section > .container + .container {
  margin-top: 1rem;
}

.callout {
  margin-top: 0;
}

@media (max-width: 1040px) {
  .site-header {
    width: min(100% - 1rem, 1240px);
  }

  .brand {
    min-width: 170px;
    height: 54px;
    padding-inline: 0.8rem;
  }

  .brand-wordmark {
    width: 154px;
    height: 46px;
  }

  .page-hero .narrow {
    width: min(100% - 2rem, 900px);
  }
}

@media (max-width: 760px) {
  .header-inner {
    min-height: 64px;
    padding: 0.35rem 0.45rem;
  }

  .brand {
    min-width: 145px;
    height: 48px;
    padding: 0.2rem 0.65rem;
  }

  .brand-wordmark {
    width: 132px;
    height: 41px;
  }

  .page-hero {
    padding-top: 4.2rem;
    padding-bottom: 2.6rem;
  }

  .page-hero h1 {
    font-size: clamp(3rem, 16vw, 4.6rem);
  }

  .content-grid {
    grid-template-columns: 1fr;
  }

  .content-grid .text-panel h2 {
    font-size: clamp(1.75rem, 8vw, 2.4rem);
  }
}

@media (max-width: 390px) {
  .brand {
    min-width: 126px;
  }

  .brand-wordmark {
    width: 116px;
  }
}