/* ==========================================================================
   CommunityOS marketing website
   Design system: warm stone neutrals, charcoal ink, a single lime accent
   (palette sampled from the reference site), CommunityOS teal reserved for
   the wordmark. Manrope (display, light weights) + Inter (body).
   Bootstrap 5 supplies reboot, grid helpers and utilities; everything else
   is defined here.
   ========================================================================== */

/* ---------- 1. Tokens ---------- */
:root {
  --c-stone: #e9e9e4;
  --c-paper: #f4f4ef;
  --c-white: #ffffff;
  --c-ink: #1d1d1d;
  --c-ink-2: #2a2b2a;
  --c-text: #464749;
  --c-muted: #5d5f5a;
  --c-sage: #aaaea1;
  --c-sage-soft: #cfd1c2;
  --c-lime: #b6c71c;
  --c-teal: #0e93b5;
  --c-line: rgba(29, 29, 29, 0.16);
  --c-line-strong: rgba(29, 29, 29, 0.32);
  --c-on-dark: #e9e9e4;
  --c-on-dark-muted: #b4b6ad;
  --c-line-dark: rgba(233, 233, 228, 0.16);
  --c-error: #b42318;
  --c-success: #3f6212;

  --f-display: "Manrope", "Helvetica Neue", Arial, sans-serif;
  --f-body: "Inter", "Helvetica Neue", Arial, sans-serif;

  --fs-hero: clamp(2.85rem, 7.6vw, 8.25rem);
  --fs-h2: clamp(2.2rem, 4.8vw, 4.6rem);
  --fs-h3: clamp(1.2rem, 1.5vw, 1.45rem);
  --fs-lead: clamp(1.05rem, 1.35vw, 1.3rem);
  --fs-body: 1rem;
  --fs-small: 0.875rem;
  --fs-label: 0.78rem;

  --gutter: clamp(16px, 2.6vw, 44px);
  --maxw: 1640px;
  --header-h: 76px;
  --section-y: clamp(5rem, 11vw, 10rem);
  --radius: 4px;
  --radius-lg: 14px;

  --ease: cubic-bezier(0.2, 0.7, 0.1, 1);
  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
  --dur: 0.9s;
  --shadow-float: 0 24px 60px -24px rgba(29, 29, 29, 0.35), 0 2px 6px rgba(29, 29, 29, 0.06);
  --shadow-ui: 0 50px 100px -40px rgba(29, 29, 29, 0.45), 0 10px 30px -12px rgba(29, 29, 29, 0.18);

  --bs-body-font-family: var(--f-body);
  --bs-body-color: var(--c-text);
  --bs-body-bg: var(--c-stone);
  --bs-link-color-rgb: 29, 29, 29;
  --bs-link-hover-color-rgb: 29, 29, 29;
}


/* ---------- 2. Base ---------- */
html { scroll-behavior: smooth; scroll-padding-top: calc(var(--header-h) + 8px); }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }

body {
  font-family: var(--f-body);
  font-size: var(--fs-body);
  line-height: 1.6;
  color: var(--c-text);
  background: var(--c-stone);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}
main { overflow-x: clip; }
img, video { max-width: 100%; display: block; }
a { color: inherit; text-underline-offset: 0.2em; text-decoration-thickness: 1px; }
a:hover { color: var(--c-ink); }
h1, h2, h3, h4 { font-family: var(--f-display); color: var(--c-ink); margin: 0; }
p { margin: 0; }
ul, ol { margin: 0; padding: 0; list-style: none; }

.site-container { width: 100%; max-width: var(--maxw); margin-inline: auto; padding-inline: var(--gutter); }
.icon { width: 1.25em; height: 1.25em; flex: none; fill: none; stroke: currentColor; stroke-width: 1.5; stroke-linecap: round; stroke-linejoin: round; }

:focus-visible { outline: 2px solid var(--c-ink); outline-offset: 3px; border-radius: 2px; }
.section-dark :focus-visible, .site-footer :focus-visible { outline-color: var(--c-lime); }

.skip-link {
  position: fixed; left: 16px; top: -100px; z-index: 2000;
  background: var(--c-ink); color: var(--c-white); padding: 0.75rem 1.1rem; border-radius: var(--radius);
  text-decoration: none; transition: top 0.2s;
}
.skip-link:focus { top: 12px; color: var(--c-white); }

/* Headline emphasis: heavier weight + lime highlighter stroke */
.section-title em, .hero-title em, .cta-title em {
  font-style: normal; font-weight: 400; color: var(--c-ink);
  background: linear-gradient(transparent 72%, rgba(182, 199, 28, 0.55) 72%, rgba(182, 199, 28, 0.55) 90%, transparent 90%);
  padding-inline: 0.02em;
}
.section-dark .section-title em, .section-dark .cta-title em { color: var(--c-lime); background: none; }

/* ---------- 3. Buttons ---------- */
.btn-cos {
  --b-bg: transparent; --b-fg: var(--c-ink); --b-bd: var(--c-ink);
  display: inline-flex; align-items: center; justify-content: center; gap: 0.6rem;
  min-height: 48px; padding: 0.8rem 1.45rem;
  font: 600 0.95rem/1.1 var(--f-display); letter-spacing: 0.005em;
  color: var(--b-fg); background: var(--b-bg); border: 1px solid var(--b-bd); border-radius: 999px;
  text-decoration: none; cursor: pointer; white-space: nowrap;
  transition: background-color 0.35s var(--ease), color 0.35s var(--ease), border-color 0.35s var(--ease), transform 0.35s var(--ease);
}
.btn-cos .icon { width: 1.05em; height: 1.05em; transition: transform 0.35s var(--ease); }
.btn-cos:hover .icon { transform: translateX(3px); }
.btn-cos:hover .icon use[href="#i-arrow-down"] { transform: none; }
.btn-cos:active { transform: scale(0.98); }
.btn-sm { min-height: 42px; padding: 0.55rem 1.05rem; font-size: 0.875rem; }
.btn-dark { --b-bg: var(--c-ink); --b-fg: var(--c-white); --b-bd: var(--c-ink); }
.btn-dark:hover { --b-bg: #000; color: var(--c-lime); }
.btn-lime { --b-bg: var(--c-lime); --b-fg: var(--c-ink); --b-bd: var(--c-lime); }
.btn-lime:hover { --b-bg: #c7d736; --b-bd: #c7d736; color: var(--c-ink); }
.btn-outline:hover { --b-bg: var(--c-ink); --b-fg: var(--c-white); color: var(--c-white); }
.btn-ghost { --b-bd: transparent; }
.btn-ghost:hover { --b-bd: var(--c-ink); }
.btn-outline-light { --b-fg: var(--c-white); --b-bd: rgba(255, 255, 255, 0.55); }
.btn-outline-light:hover { --b-bg: var(--c-white); --b-fg: var(--c-ink); color: var(--c-ink); }
.btn-row { display: flex; flex-wrap: wrap; gap: 0.75rem; }

/* ---------- 4. Logo ---------- */
.logo { font: 700 1.35rem/1 var(--f-display); letter-spacing: -0.035em; color: var(--c-ink); white-space: nowrap; }
.logo-os { color: var(--c-teal); }
.logo-light { color: var(--c-white); }
.logo-light .logo-os { color: #2bb5d6; }
.logo-lg { font-size: 1.9rem; }

/* ---------- 5. Header & navigation ---------- */
.site-header {
  position: fixed; inset: 0 0 auto; z-index: 1000; height: var(--header-h);
  transition: background-color 0.4s var(--ease), box-shadow 0.4s var(--ease), transform 0.45s var(--ease);
}
.site-header.is-scrolled { background: rgba(233, 233, 228, 0.86); backdrop-filter: saturate(1.4) blur(14px); -webkit-backdrop-filter: saturate(1.4) blur(14px); box-shadow: 0 1px 0 var(--c-line); }
.site-header.is-hidden { transform: translateY(-100%); }
.header-inner { height: 100%; display: flex; align-items: center; gap: 2rem; }
.header-logo { text-decoration: none; margin-right: auto; }
.primary-nav { display: none; }
.primary-nav ul { display: flex; gap: clamp(1rem, 2vw, 2.25rem); }
.primary-nav a {
  position: relative; font-size: 0.9rem; font-weight: 500; color: var(--c-text); text-decoration: none; padding-block: 0.4rem;
}
.primary-nav a::after {
  content: ""; position: absolute; left: 0; right: 0; bottom: 0; height: 1px; background: var(--c-ink);
  transform: scaleX(0); transform-origin: right; transition: transform 0.4s var(--ease);
}
.primary-nav a:hover, .primary-nav a.is-active { color: var(--c-ink); }
.primary-nav a:hover::after, .primary-nav a.is-active::after { transform: scaleX(1); transform-origin: left; }
.header-actions { display: flex; align-items: center; gap: 0.5rem; }

.menu-toggle {
  width: 48px; height: 48px; display: inline-grid; place-items: center; border: 1px solid var(--c-line-strong); border-radius: 50%;
  background: transparent; color: var(--c-ink); cursor: pointer;
}
.menu-toggle-lines { position: relative; width: 18px; height: 10px; }
.menu-toggle-lines span { position: absolute; left: 0; width: 100%; height: 1.5px; background: currentColor; transition: transform 0.4s var(--ease), top 0.4s var(--ease); }
.menu-toggle-lines span:first-child { top: 0; }
.menu-toggle-lines span:last-child { top: 8.5px; }
.menu-open .menu-toggle-lines span:first-child { top: 4.25px; transform: rotate(45deg); }
.menu-open .menu-toggle-lines span:last-child { top: 4.25px; transform: rotate(-45deg); }

.mobile-menu {
  position: fixed; inset: var(--header-h) 0 0; background: var(--c-stone); overflow-y: auto;
  padding-block: 1.5rem 2.5rem; border-top: 1px solid var(--c-line);
}
.mobile-menu:not([hidden]) { animation: menuIn 0.45s var(--ease-out) both; }
@keyframes menuIn { from { opacity: 0; transform: translateY(-12px); } }
.mobile-menu-list li { border-bottom: 1px solid var(--c-line); }
.mobile-menu-list a {
  display: flex; align-items: baseline; gap: 1rem; padding: 1rem 0;
  font: 300 clamp(1.9rem, 8vw, 2.6rem)/1.1 var(--f-display); letter-spacing: -0.03em; color: var(--c-ink); text-decoration: none;
}
.mobile-menu:not([hidden]) .mobile-menu-list li { animation: menuItem 0.55s var(--ease-out) both; }
.mobile-menu-list li:nth-child(2) { animation-delay: 0.04s !important; }
.mobile-menu-list li:nth-child(3) { animation-delay: 0.08s !important; }
.mobile-menu-list li:nth-child(4) { animation-delay: 0.12s !important; }
.mobile-menu-list li:nth-child(5) { animation-delay: 0.16s !important; }
@keyframes menuItem { from { opacity: 0; transform: translateY(16px); } }
.mm-num { font: 500 var(--fs-label)/1 var(--f-body); color: var(--c-muted); letter-spacing: 0.08em; }
.mobile-menu-actions { display: grid; gap: 0.75rem; margin-top: 2rem; }
.mobile-menu-contact { display: grid; gap: 0.25rem; margin-top: 2rem; font-size: var(--fs-small); }
.mobile-menu-contact a { text-decoration: none; }
body.menu-locked { overflow: hidden; }

@media (min-width: 1100px) {
  .primary-nav { display: block; }
  .menu-toggle, .mobile-menu { display: none !important; }
}

/* ---------- 6. Shared section scaffolding ---------- */
.section { padding-block: var(--section-y); position: relative; }
.section-dark { background: var(--c-ink); color: var(--c-on-dark-muted); }
.section-dark h2, .section-dark h3 { color: var(--c-on-dark); }
.section-head { display: grid; gap: 1.25rem; margin-bottom: clamp(2.5rem, 6vw, 5rem); max-width: 1100px; }
.section-head-split { max-width: none; }
.section-head-center { margin-inline: auto; text-align: center; justify-items: center; max-width: 980px; }
@media (min-width: 992px) {
  .section-head-split { grid-template-columns: 7fr 5fr; align-items: end; gap: 4rem; }
}
.section-num {
  display: inline-flex; align-items: center; gap: 0.75rem;
  font: 500 var(--fs-label)/1 var(--f-body); letter-spacing: 0.14em; text-transform: uppercase; color: var(--c-muted);
}
.section-num::before { content: ""; width: 28px; height: 1px; background: currentColor; }
.section-dark .section-num { color: var(--c-on-dark-muted); }
.section-title { font-size: var(--fs-h2); font-weight: 200; line-height: 1.02; letter-spacing: -0.045em; text-wrap: balance; }
.section-intro { font-size: var(--fs-lead); line-height: 1.55; max-width: 44ch; color: var(--c-text); }
.section-dark .section-intro { color: var(--c-on-dark-muted); }
.section-intro a { color: var(--c-ink); }
.eyebrow { display: inline-flex; align-items: center; gap: 0.6rem; font: 500 var(--fs-label)/1 var(--f-body); letter-spacing: 0.14em; text-transform: uppercase; color: var(--c-text); }
.eyebrow-dot { width: 8px; height: 8px; border-radius: 50%; background: var(--c-lime); box-shadow: 0 0 0 4px rgba(182, 199, 28, 0.22); }
.mockup-note { font-size: 0.75rem; color: var(--c-muted); margin-top: 1rem; letter-spacing: 0.02em; }
.card-num { font: 500 var(--fs-label)/1 var(--f-body); letter-spacing: 0.1em; color: var(--c-muted); }

/* ---------- 7. Hero ---------- */
.hero { position: relative; padding-top: calc(var(--header-h) + clamp(1.5rem, 4vw, 3rem)); padding-bottom: clamp(3rem, 6vw, 5rem); }
.hero-meta { display: flex; align-items: center; gap: 1.25rem; margin-bottom: clamp(1.25rem, 3vw, 2.25rem); }
.hero-meta-line { flex: 1; height: 1px; background: var(--c-line-strong); transform-origin: left; }
.hero-title {
  font-size: var(--fs-hero); font-weight: 200; line-height: 0.93; letter-spacing: -0.055em;
  margin-bottom: clamp(1.75rem, 4vw, 3.25rem); color: var(--c-ink);
}
.hero-title .line { display: block; overflow: hidden; padding-bottom: 0.06em; margin-bottom: -0.06em; }
.hero-title .line > span { display: inline-block; }
.hero-title .line:nth-child(2) { padding-left: clamp(0rem, 8vw, 9rem); }
.hero-title .line:nth-child(3) { padding-left: clamp(0rem, 16vw, 18rem); }
.hero-title em { background-position: 0 0.04em; }

.hero-grid { display: grid; gap: 2.5rem; align-items: start; }
@media (min-width: 992px) { .hero-grid { grid-template-columns: minmax(0, 4fr) minmax(0, 8fr); gap: clamp(2rem, 4vw, 4.5rem); } }
.hero-copy { display: grid; gap: 1.6rem; align-content: start; padding-top: 0.25rem; }
.hero-lead { font-size: var(--fs-lead); line-height: 1.55; color: var(--c-text); max-width: 34ch; }
.hero-trust { display: flex; gap: 0.75rem; align-items: flex-start; font-size: var(--fs-small); color: var(--c-muted); padding-top: 1.4rem; border-top: 1px solid var(--c-line); max-width: 36ch; }
.hero-trust .icon { margin-top: 0.1em; color: var(--c-ink); }

.hero-visual { position: relative; }
.hero-photo { position: relative; margin: 0; aspect-ratio: 16 / 10; overflow: hidden; border-radius: var(--radius); background: var(--c-sage-soft); }
.hero-photo-inner { position: absolute; inset: -8% 0; will-change: transform; }
.hero-photo img { width: 100%; height: 100%; object-fit: cover; }
.hero-photo::after { content: ""; position: absolute; inset: 0; background: linear-gradient(180deg, rgba(29, 29, 29, 0) 45%, rgba(29, 29, 29, 0.55) 100%); pointer-events: none; }
.hero-index {
  position: absolute; z-index: 1; left: 0; right: 0; bottom: 0; display: none; justify-content: flex-end; gap: clamp(1.25rem, 3vw, 3rem);
  padding: 1.5rem clamp(1.25rem, 2.5vw, 2.25rem); color: var(--c-white); font: 600 0.9rem/1.2 var(--f-display);
}
.hero-index b { display: block; font: 500 0.7rem/1 var(--f-body); letter-spacing: 0.08em; opacity: 0.8; margin-bottom: 0.35rem; }
@media (min-width: 768px) { .hero-index { display: flex; } }
.hero-note { position: absolute; right: 0; bottom: -2rem; margin: 0; }

.scroll-cue {
  display: none; position: absolute; left: var(--gutter); bottom: clamp(1rem, 2vw, 2rem);
  width: 56px; height: 56px; border-radius: 50%; border: 1px solid var(--c-line-strong); place-items: center; color: var(--c-ink);
}
.scroll-cue .icon { animation: cue 2.4s var(--ease) 1.6s 3 both; }
@keyframes cue { 0%, 100% { transform: translateY(-3px); } 50% { transform: translateY(4px); } }
@media (min-width: 1200px) and (min-height: 760px) { .scroll-cue { display: none; } }

/* Floating interface cards */
.float-card {
  position: absolute; z-index: 2; display: flex; align-items: center; gap: 0.8rem;
  background: rgba(255, 255, 255, 0.94); backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.7); border-radius: 12px; box-shadow: var(--shadow-float);
  padding: 0.85rem 1rem; color: var(--c-ink); font-size: 0.8rem; line-height: 1.3;
}
.float-card b { display: block; font: 600 0.84rem/1.25 var(--f-display); }
.float-card small { display: block; color: var(--c-muted); font-size: 0.72rem; }
.fc-icon { width: 36px; height: 36px; display: grid; place-items: center; border-radius: 10px; background: var(--c-stone); flex: none; }
.fc-icon .icon { width: 18px; height: 18px; }
.fc-icon-lime { background: var(--c-lime); }
.status-dot { width: 8px; height: 8px; border-radius: 50%; background: #e0a100; box-shadow: 0 0 0 4px rgba(224, 161, 0, 0.18); }

.float-overview { display: block; left: -1rem; bottom: -2.5rem; width: min(290px, 74%); padding: 1.1rem; }
.fc-head { display: flex; gap: 0.75rem; align-items: center; margin-bottom: 1rem; }
.fc-stats { display: grid; grid-template-columns: repeat(3, 1fr); gap: 0.5rem; padding-block: 0.8rem; border-block: 1px solid var(--c-line); }
.fc-stats b { font: 300 1.6rem/1 var(--f-display); letter-spacing: -0.04em; }
.fc-stats small { margin-top: 0.3rem; }
.fc-spark { display: flex; align-items: flex-end; gap: 5px; height: 34px; margin-top: 0.9rem; }
.fc-spark i { flex: 1; background: var(--c-sage-soft); border-radius: 2px; height: 40%; transform-origin: bottom; }
.fc-spark i:nth-child(2) { height: 55%; } .fc-spark i:nth-child(3) { height: 35%; } .fc-spark i:nth-child(4) { height: 70%; }
.fc-spark i:nth-child(5) { height: 60%; } .fc-spark i:nth-child(6) { height: 85%; background: var(--c-lime); } .fc-spark i:nth-child(7) { height: 65%; } .fc-spark i:nth-child(8) { height: 90%; background: var(--c-ink); }
.float-toast { top: 7%; right: -0.75rem; display: none; }
.float-chip { display: none; top: 42%; right: 6%; padding: 0.6rem 0.9rem; gap: 0.6rem; border-radius: 999px; font-size: 0.78rem; }
.float-chip b { display: inline; font-size: 0.78rem; }
@media (min-width: 576px) { .float-toast { display: flex; } .float-overview { left: -0.75rem; } }
@media (min-width: 992px) { .float-chip { display: flex; } .float-overview { left: -3.5rem; bottom: -3rem; } .float-toast { right: -1.5rem; } }
@media (max-width: 991.98px) { .hero-visual { margin-bottom: 3rem; } .hero-note { bottom: -4.5rem; } }

/* ---------- 8. Scroll-linked statement band ---------- */
.marquee { overflow: hidden; padding-block: clamp(2.5rem, 6vw, 5rem) 0; border-bottom: 1px solid var(--c-line); }
.marquee-track {
  display: flex; align-items: center; gap: clamp(1.5rem, 3vw, 3rem); width: max-content;
  font: 200 clamp(3rem, 9vw, 9.5rem)/1.05 var(--f-display); letter-spacing: -0.05em; color: var(--c-ink); white-space: nowrap;
  transform: translate3d(var(--mx, 0px), 0, 0); will-change: transform; padding-bottom: 0.15em;
}
.marquee-track .outline { color: transparent; -webkit-text-stroke: 1px var(--c-ink); }
.marquee-sep { width: 0.32em; height: 0.32em; border-radius: 50%; background: var(--c-lime); flex: none; }

/* ---------- 9. Problem ---------- */
.problem-grid { display: grid; grid-template-columns: minmax(0, 1fr); gap: clamp(2.5rem, 4vw, 3rem); }
@media (min-width: 768px) { .problem-grid { grid-template-columns: repeat(3, 1fr); gap: clamp(1.25rem, 2.5vw, 2.5rem); } }
.problem-card { display: grid; grid-template-columns: minmax(0, 1fr); gap: 0.9rem; align-content: start; }
.problem-art {
  aspect-ratio: 16 / 10; display: grid; place-items: center; background: var(--c-paper); border-radius: var(--radius);
  border: 1px solid var(--c-line); margin-bottom: 0.75rem; padding: 1.5rem; transition: background-color 0.5s var(--ease);
}
.problem-card:hover .problem-art { background: var(--c-white); }
.problem-card h3 { font-size: clamp(1.4rem, 2vw, 1.85rem); font-weight: 300; letter-spacing: -0.03em; }
.problem-card p { max-width: 38ch; }

.line-art { width: 100%; max-width: 300px; height: auto; overflow: visible; }
.line-art .draw * { fill: none; stroke: var(--c-ink); stroke-width: 1.4; stroke-linecap: round; stroke-linejoin: round; }
.line-art .dots path { fill: none; stroke: var(--c-sage); stroke-width: 1.6; stroke-linecap: round; stroke-dasharray: 0.5 6; }
.line-art .accent { fill: var(--c-lime); }
.line-art .accent-line { fill: none; stroke: var(--c-lime); stroke-width: 1.6; stroke-linecap: round; }
.js .line-art .draw * { stroke-dasharray: 1; stroke-dashoffset: 1; transition: stroke-dashoffset 1.6s var(--ease); }
.js .line-art .accent, .js .line-art .dots, .js .line-art .accent-line { opacity: 0; transition: opacity 0.8s var(--ease) 1s; }
.js .is-visible .line-art .draw * { stroke-dashoffset: 0; }
.js .is-visible .line-art .accent, .js .is-visible .line-art .dots, .js .is-visible .line-art .accent-line { opacity: 1; }

/* ---------- 10. Introducing ---------- */
.section-introducing { background: var(--c-paper); }
.intro-grid { display: grid; gap: clamp(3rem, 6vw, 5rem); align-items: center; }
@media (min-width: 992px) { .intro-grid { grid-template-columns: minmax(0, 5fr) minmax(0, 7fr); } }
.intro-copy { display: grid; gap: 1.6rem; justify-items: start; }
.check-list { display: grid; gap: 0.85rem; margin-block: 0.5rem 0.75rem; }
.check-list li { display: flex; gap: 0.85rem; align-items: flex-start; }
.check-list .icon { width: 22px; height: 22px; padding: 4px; border-radius: 50%; background: var(--c-lime); color: var(--c-ink); stroke-width: 2.2; margin-top: 0.1em; }
.check-list b { color: var(--c-ink); font-weight: 600; }
.intro-visual { position: relative; container-type: inline-size; }
.intro-visual-inner { transform: perspective(1600px) rotateY(var(--ry, -6deg)) rotateX(var(--rx, 3deg)); transition: transform 0.8s var(--ease); transform-style: preserve-3d; }
.float-docs { left: -1.5rem; bottom: 12%; display: none; }
.float-people { right: -1rem; top: -1.25rem; display: none; }
@media (min-width: 576px) { .float-docs, .float-people { display: flex; } }

/* ---------- 11. Illustrative UI (dashboard mockup) ---------- */
.ui-window {
  --ui-bg: #f6f6f2;
  font-family: var(--f-body); font-size: clamp(6.5px, 1.5cqi, 12.5px); line-height: 1.35; color: var(--c-ink);
  background: var(--c-white); border-radius: 1.1em; overflow: hidden; box-shadow: var(--shadow-ui); border: 1px solid rgba(29, 29, 29, 0.08);
  user-select: none;
}
.ui-chrome { display: flex; align-items: center; gap: 0.5em; height: 2.6em; padding-inline: 1.1em; background: #efefea; border-bottom: 1px solid var(--c-line); }
.ui-chrome span { width: 0.85em; height: 0.85em; border-radius: 50%; background: #d4d5ce; }
.ui-chrome em { font-style: normal; margin-inline: auto; font-size: 0.85em; color: var(--c-muted); padding: 0.25em 3em; background: var(--c-white); border-radius: 999px; }
.ui-body { display: grid; grid-template-columns: 13.5em 1fr; min-height: 32em; }
.ui-sidebar { background: var(--c-ink); color: #cfd0c9; padding: 1.4em 0.9em; }
.ui-brand { font: 700 1.2em/1 var(--f-display); color: var(--c-white); letter-spacing: -0.03em; margin: 0 0.4em 1.6em; }
.ui-brand b { color: #2bb5d6; }
.ui-sidebar li { display: flex; align-items: center; gap: 0.7em; padding: 0.62em 0.7em; border-radius: 0.6em; margin-bottom: 0.15em; font-size: 0.95em; }
.ui-sidebar li .icon { width: 1.25em; height: 1.25em; }
.ui-sidebar li.is-active { background: rgba(255, 255, 255, 0.08); color: var(--c-white); box-shadow: inset 0.22em 0 0 var(--c-lime); }
.ui-main { background: var(--ui-bg); padding: 1.4em 1.6em; display: grid; gap: 1.2em; align-content: start; }
.ui-topbar { display: flex; justify-content: space-between; align-items: center; }
.ui-topbar small { display: block; color: var(--c-muted); font-size: 0.85em; }
.ui-topbar strong { font: 600 1.45em/1.2 var(--f-display); letter-spacing: -0.02em; }
.ui-top-icons { display: flex; align-items: center; gap: 0.9em; color: var(--c-muted); }
.ui-top-icons .icon { width: 1.4em; height: 1.4em; }
.ui-avatar { width: 2.3em; height: 2.3em; border-radius: 50%; display: grid; place-items: center; background: var(--c-sage-soft); color: var(--c-ink); font-weight: 600; font-size: 0.85em; }
.ui-kpis { display: grid; grid-template-columns: repeat(4, 1fr); gap: 0.8em; }
.ui-kpi { background: var(--c-white); border: 1px solid rgba(29, 29, 29, 0.07); border-radius: 0.8em; padding: 0.9em 1em; display: grid; gap: 0.25em; }
.ui-kpi small { color: var(--c-muted); font-size: 0.82em; }
.ui-kpi b { font: 300 2em/1 var(--f-display); letter-spacing: -0.04em; }
.ui-bar { display: block; height: 0.35em; border-radius: 1em; background: #ecece6; position: relative; overflow: hidden; margin-top: 0.35em; }
.ui-bar::after { content: ""; position: absolute; inset: 0 auto 0 0; width: var(--w, 50%); background: var(--c-ink); border-radius: inherit; transform-origin: left; transition: transform 1.4s var(--ease) 0.3s; }
.ui-bar-lime::after { background: var(--c-lime); }
.js .ui-bar::after { transform: scaleX(0); }
.js .is-visible .ui-bar::after, .js .ui-live .ui-bar::after { transform: scaleX(1); }
.ui-panels { display: grid; grid-template-columns: 1fr 1fr; gap: 0.8em; }
.ui-panel { background: var(--c-white); border: 1px solid rgba(29, 29, 29, 0.07); border-radius: 0.8em; padding: 1em 1.1em; }
.ui-panel-wide { grid-column: 1 / -1; }
.ui-panel header { display: flex; align-items: center; gap: 0.5em; font: 600 1em/1.2 var(--f-display); margin-bottom: 0.7em; }
.ui-panel header .icon { width: 1.2em; height: 1.2em; color: var(--c-muted); }
.ui-list li { display: flex; justify-content: space-between; align-items: center; gap: 0.6em; padding-block: 0.55em; border-top: 1px solid rgba(29, 29, 29, 0.06); }
.ui-list b { font-weight: 500; }
.ui-list span { color: var(--c-muted); font-size: 0.85em; white-space: nowrap; }
.ui-pill { padding: 0.2em 0.7em; border-radius: 999px; font-size: 0.8em !important; font-weight: 600; }
.ui-pill-new { background: #e8eef7; color: #2f4f7a !important; }
.ui-pill-prog { background: #fbf0d4; color: #7a5a00 !important; }
.ui-pill-done { background: #e6edc4; color: #4b5a07 !important; }
.ui-timeline li { display: grid; grid-template-columns: auto 1fr auto; align-items: center; gap: 0.8em; padding-block: 0.45em; }
.ui-timeline i { width: 0.6em; height: 0.6em; border-radius: 50%; background: var(--c-sage); }
.ui-timeline li:first-child i { background: var(--c-lime); }
.ui-timeline em { font-style: normal; color: var(--c-muted); font-size: 0.85em; }
@container (max-width: 520px) {
  .ui-body { grid-template-columns: 1fr; }
  .ui-sidebar { display: none; }
  .ui-kpis { grid-template-columns: repeat(3, 1fr); }
  .ui-hide-sm { display: none !important; }
  .ui-panels { grid-template-columns: 1fr; }
  .ui-window { font-size: clamp(8px, 2.6cqi, 12px); }
}

/* ---------- 12. Features ---------- */
.feature-grid { display: grid; gap: 1rem; }
@media (min-width: 576px) { .feature-grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1200px) { .feature-grid { grid-template-columns: repeat(4, 1fr); } }
.feature-card {
  position: relative; display: grid; gap: 0.75rem; align-content: start; padding: clamp(1.5rem, 2.2vw, 2rem);
  background: var(--c-paper); border: 1px solid var(--c-line); border-radius: var(--radius);
  transition: transform 0.5s var(--ease), background-color 0.5s var(--ease), border-color 0.5s var(--ease), box-shadow 0.5s var(--ease);
}
.feature-card:hover { transform: translateY(-4px); background: var(--c-white); border-color: var(--c-line-strong); box-shadow: 0 24px 50px -30px rgba(29, 29, 29, 0.35); }
.feature-icon {
  width: 48px; height: 48px; display: grid; place-items: center; border-radius: 12px; margin-bottom: 0.75rem;
  border: 1px solid var(--c-line-strong); color: var(--c-ink); transition: background-color 0.5s var(--ease), border-color 0.5s var(--ease);
}
.feature-icon .icon { width: 22px; height: 22px; }
.feature-card:hover .feature-icon { background: var(--c-lime); border-color: var(--c-lime); }
.feature-card h3 { font-size: var(--fs-h3); font-weight: 600; letter-spacing: -0.02em; }
.feature-card p { font-size: 0.95rem; color: var(--c-text); }
.modules { margin-top: clamp(2.5rem, 5vw, 4rem); padding-top: 2rem; border-top: 1px solid var(--c-line); display: grid; gap: 1.25rem; }
@media (min-width: 992px) { .modules { grid-template-columns: 3fr 9fr; align-items: start; } .modules-note { grid-column: 2; } }
.modules-title { font: 500 var(--fs-label)/1.4 var(--f-body); letter-spacing: 0.14em; text-transform: uppercase; color: var(--c-muted); padding-top: 0.6rem; }
.module-list { display: flex; flex-wrap: wrap; gap: 0.5rem; }
.module-list li { padding: 0.5rem 0.95rem; border: 1px solid var(--c-line-strong); border-radius: 999px; font-size: 0.875rem; color: var(--c-ink); background: transparent; transition: background-color 0.3s; }
.module-list li:hover { background: var(--c-white); }
.modules-note { font-size: var(--fs-small); color: var(--c-muted); }

/* ---------- 13. How it works ---------- */
.steps { position: relative; display: grid; gap: 2.75rem; padding-left: 2.25rem; }
.steps-track { position: absolute; left: 0.45rem; top: 0.5rem; bottom: 0.5rem; width: 1px; background: var(--c-line-dark); }
.steps-track span { position: absolute; inset: 0; background: var(--c-lime); transform-origin: top; transform: scaleY(var(--p, 0)); }
.step { position: relative; display: grid; gap: 0.9rem; }
.step::before { content: ""; position: absolute; left: calc(-2.25rem + 0.45rem - 5px); top: 0.55rem; width: 11px; height: 11px; border-radius: 50%; background: var(--c-ink); border: 1px solid var(--c-lime); }
.step-num { font: 200 clamp(4rem, 8vw, 7.5rem)/0.9 var(--f-display); letter-spacing: -0.06em; color: transparent; -webkit-text-stroke: 1px var(--c-lime); }
.step h3 { font-size: clamp(1.4rem, 2vw, 1.9rem); font-weight: 300; letter-spacing: -0.03em; }
.step p { max-width: 36ch; }
@media (min-width: 992px) {
  .steps { grid-template-columns: repeat(3, 1fr); gap: clamp(2rem, 4vw, 4rem); padding-left: 0; padding-top: 2.75rem; }
  .steps-track { left: 0; right: 0; top: 0; bottom: auto; width: auto; height: 1px; }
  .steps-track span { transform-origin: left; transform: scaleX(var(--p, 0)); }
  .step::before { left: 0; top: -2.75rem; transform: translateY(-5px); }
}

/* ---------- 14. Audiences ---------- */
.audience-grid { display: grid; gap: 1.25rem; }
@media (min-width: 768px) { .audience-grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 992px) { .audience-grid { grid-template-columns: repeat(3, 1fr); } }
.audience-card { background: var(--c-paper); border-radius: var(--radius); overflow: hidden; border: 1px solid var(--c-line); display: grid; grid-template-rows: auto 1fr; }
.audience-photo { aspect-ratio: 4 / 3; overflow: hidden; background: var(--c-sage-soft); }
.audience-photo img { width: 100%; height: 100%; object-fit: cover; transition: transform 1.2s var(--ease); }
.audience-card:hover .audience-photo img { transform: scale(1.045); }
.audience-body { position: relative; padding: 2.25rem clamp(1.5rem, 2vw, 2rem) 2rem; display: grid; gap: 0.75rem; align-content: start; }
.audience-icon { position: absolute; top: -26px; left: clamp(1.5rem, 2vw, 2rem); width: 52px; height: 52px; display: grid; place-items: center; border-radius: 50%; background: var(--c-lime); color: var(--c-ink); box-shadow: 0 0 0 6px var(--c-paper); }
.audience-icon .icon { width: 22px; height: 22px; }
.audience-card h3 { font-size: clamp(1.35rem, 1.8vw, 1.7rem); font-weight: 300; letter-spacing: -0.03em; }
.audience-note { display: flex; gap: 0.75rem; align-items: flex-start; margin-top: 2rem; font-size: 0.95rem; color: var(--c-text); max-width: 70ch; }
.audience-note .icon { color: var(--c-ink); margin-top: 0.15em; }

/* ---------- 15. Showcase ---------- */
.section-showcase { background: var(--c-paper); }
.showcase-stage { position: relative; max-width: 1200px; margin-inline: auto; padding-bottom: 4rem; perspective: 1800px; }
.laptop { width: 86%; margin-inline: auto 7%; transform: rotateX(var(--tilt, 0deg)) scale(var(--scale, 1)); transform-origin: 50% 100%; will-change: transform; }
@media (min-width: 768px) { .laptop { width: 80%; margin-inline: auto; } }
.laptop-screen { container-type: inline-size; background: #111; padding: 1.6% 1.6% 2.2%; border-radius: 18px 18px 0 0; box-shadow: var(--shadow-ui); }
.laptop-screen .ui-window { border-radius: 6px; box-shadow: none; border: 0; }
.laptop-base { height: 14px; margin-inline: -7%; background: linear-gradient(#d7d8d2, #b9bab3); border-radius: 0 0 22px 22px; position: relative; }
.laptop-base::before { content: ""; position: absolute; left: 50%; top: 0; width: 16%; height: 6px; transform: translateX(-50%); background: #a9aaa3; border-radius: 0 0 8px 8px; }
.phone { position: absolute; right: 0; bottom: 0; width: clamp(120px, 22%, 240px); aspect-ratio: 9 / 18.5; background: #111; border-radius: 30px; padding: 8px; box-shadow: var(--shadow-ui); z-index: 3; }
.phone-screen { height: 100%; background: #f6f6f2; border-radius: 23px; padding: 12% 8% 6%; display: flex; flex-direction: column; gap: 5%; font-size: clamp(7px, 0.9vw, 11px); overflow: hidden; }
.ph-top { display: flex; justify-content: space-between; align-items: center; font: 700 1.2em/1 var(--f-display); letter-spacing: -0.03em; color: var(--c-ink); }
.ph-top b { color: var(--c-teal); }
.ph-top .icon { width: 1.4em; height: 1.4em; }
.ph-hello { font: 300 1.7em/1.1 var(--f-display); letter-spacing: -0.03em; color: var(--c-ink); }
.ph-card { display: flex; gap: 0.7em; align-items: center; background: var(--c-white); border-radius: 0.9em; padding: 0.8em; color: var(--c-ink); border: 1px solid rgba(29, 29, 29, 0.06); }
.ph-card .icon { width: 1.6em; height: 1.6em; padding: 0.3em; background: var(--c-stone); border-radius: 0.5em; }
.ph-card b { display: block; font-weight: 600; font-size: 1em; line-height: 1.2; }
.ph-card small { display: block; color: var(--c-muted); font-size: 0.85em; }
.ph-card-lime .icon { background: var(--c-lime); }
.ph-nav { margin-top: auto; display: flex; justify-content: space-around; padding-top: 0.8em; border-top: 1px solid var(--c-line); color: var(--c-muted); }
.ph-nav .icon { width: 1.5em; height: 1.5em; }
.float-summary { left: 0; top: 18%; display: none; }
.float-roles { left: 4%; bottom: 12%; display: none; }
@media (min-width: 768px) { .float-summary, .float-roles { display: flex; } }
@media (max-width: 575.98px) { .phone { width: 34%; right: -2%; bottom: -1rem; border-radius: 22px; padding: 6px; } .phone-screen { border-radius: 17px; } .laptop { width: 92%; margin-inline: 0 auto; } }

/* ---------- 16. Benefits ---------- */
.benefits-grid { display: grid; gap: clamp(3rem, 6vw, 6rem); align-items: start; }
@media (min-width: 992px) { .benefits-grid { grid-template-columns: minmax(0, 5fr) minmax(0, 7fr); } .benefits-media { position: sticky; top: calc(var(--header-h) + 2rem); } }
.benefits-media { position: relative; aspect-ratio: 4 / 5; overflow: hidden; border-radius: var(--radius); background: var(--c-sage-soft); }
.benefits-media-inner { position: absolute; inset: -6% 0; }
.benefits-video { width: 100%; height: 100%; object-fit: cover; }
.video-toggle {
  position: absolute; right: 1rem; bottom: 1rem; z-index: 2; min-height: 40px; padding: 0.45rem 0.95rem; border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, 0.6); background: rgba(29, 29, 29, 0.55); color: var(--c-white); font-size: 0.8rem; font-weight: 500; cursor: pointer;
  backdrop-filter: blur(6px);
}
.video-toggle .vt-play { display: none; }
.video-toggle.is-paused .vt-play { display: inline; }
.video-toggle.is-paused .vt-pause { display: none; }
.benefits-copy { display: grid; gap: 1.5rem; }
.benefit-list { margin-top: 1rem; border-bottom: 1px solid var(--c-line); }
.benefit-list li { display: grid; grid-template-columns: 3.25rem 1fr; gap: 1rem; padding-block: 1.6rem; border-top: 1px solid var(--c-line); }
.benefit-num { font: 500 var(--fs-label)/2.2 var(--f-body); letter-spacing: 0.1em; color: var(--c-muted); }
.benefit-list h3 { font-size: clamp(1.3rem, 2vw, 1.8rem); font-weight: 300; letter-spacing: -0.03em; margin-bottom: 0.4rem; transition: transform 0.5s var(--ease); }
@media (hover: hover) { .benefit-list li:hover h3 { transform: translateX(6px); } }
.benefit-list p { max-width: 52ch; }

/* ---------- 17. FAQ ---------- */
.section-faq { background: var(--c-paper); }
.faq-grid { display: grid; gap: 3rem; }
@media (min-width: 992px) { .faq-grid { grid-template-columns: minmax(0, 5fr) minmax(0, 7fr); } .faq-head { position: sticky; top: calc(var(--header-h) + 2rem); align-self: start; } }
.faq-head { display: grid; gap: 1.25rem; }
.accordion-cos { border-top: 1px solid var(--c-line-strong); }
.acc-item { border-bottom: 1px solid var(--c-line-strong); }
.acc-heading { font-size: inherit; }
.acc-trigger {
  width: 100%; display: flex; justify-content: space-between; align-items: center; gap: 1.5rem; padding: 1.5rem 0;
  background: none; border: 0; text-align: left; cursor: pointer;
  font: 400 clamp(1.1rem, 1.6vw, 1.4rem)/1.35 var(--f-display); letter-spacing: -0.02em; color: var(--c-ink);
}
.acc-trigger:hover span:first-child { text-decoration: underline; text-decoration-thickness: 1px; text-underline-offset: 0.25em; }
.acc-icon { flex: none; width: 40px; height: 40px; display: grid; place-items: center; border-radius: 50%; border: 1px solid var(--c-line-strong); transition: transform 0.45s var(--ease), background-color 0.3s; }
.acc-trigger[aria-expanded="true"] .acc-icon { transform: rotate(45deg); background: var(--c-lime); border-color: var(--c-lime); }
.acc-panel-inner { padding: 0 3.5rem 1.75rem 0; max-width: 68ch; }
.acc-panel:not([hidden]) .acc-panel-inner { animation: accIn 0.45s var(--ease-out) both; }
@keyframes accIn { from { opacity: 0; transform: translateY(-6px); } }

/* ---------- 18. Final CTA ---------- */
.cta-band { position: relative; overflow: hidden; padding-block: clamp(6rem, 14vw, 12rem); isolation: isolate; }
.cta-bg { position: absolute; inset: 0; z-index: -1; }
.cta-bg img { position: absolute; inset: -10% 0; width: 100%; height: 120%; object-fit: cover; opacity: 0.32; filter: grayscale(0.4); }
.cta-bg::after { content: ""; position: absolute; inset: 0; background: radial-gradient(ellipse at 30% 40%, rgba(29, 29, 29, 0.35), rgba(29, 29, 29, 0.9) 70%); }
.cta-inner { display: grid; gap: 1.75rem; justify-items: start; }
.cta-title { font: 200 clamp(2.6rem, 7vw, 7rem)/1 var(--f-display); letter-spacing: -0.05em; color: var(--c-white); max-width: 15ch; }
.cta-band p { font-size: var(--fs-lead); color: #d6d7d0; max-width: 46ch; }

/* ---------- 19. Contact ---------- */
.contact-grid { display: grid; gap: clamp(3rem, 5vw, 5rem); }
@media (min-width: 992px) { .contact-grid { grid-template-columns: minmax(0, 5fr) minmax(0, 7fr); } }
.contact-info { display: grid; gap: 1.5rem; align-content: start; }
.contact-list { display: grid; margin-top: 1rem; border-top: 1px solid var(--c-line); }
.contact-list li { display: flex; gap: 1rem; align-items: center; padding-block: 1.1rem; border-bottom: 1px solid var(--c-line); }
.contact-icon { width: 44px; height: 44px; border-radius: 50%; display: grid; place-items: center; border: 1px solid var(--c-line-strong); color: var(--c-ink); flex: none; }
.contact-list small { display: block; font-size: var(--fs-label); letter-spacing: 0.1em; text-transform: uppercase; color: var(--c-muted); }
.contact-list a, .contact-list span { font: 400 clamp(1.05rem, 1.4vw, 1.3rem)/1.3 var(--f-display); color: var(--c-ink); text-decoration: none; overflow-wrap: anywhere; }
.contact-list a:hover { text-decoration: underline; }

.contact-form { background: var(--c-white); border-radius: var(--radius-lg); padding: clamp(1.5rem, 3.5vw, 3rem); display: grid; gap: 1.25rem; box-shadow: 0 30px 80px -50px rgba(29, 29, 29, 0.45); }
.form-title { font: 300 clamp(1.6rem, 2.4vw, 2.1rem)/1.1 var(--f-display); letter-spacing: -0.03em; }
.form-hint { font-size: var(--fs-small); color: var(--c-muted); margin-top: -0.5rem; }
.field-row { display: grid; gap: 1.25rem; }
@media (min-width: 640px) { .field-row { grid-template-columns: 1fr 1fr; } }
.field { display: grid; gap: 0.45rem; }
.field label { font-size: 0.875rem; font-weight: 500; color: var(--c-ink); }
.field input, .field select, .field textarea {
  width: 100%; min-height: 50px; padding: 0.8rem 0.95rem; font: inherit; font-size: 1rem; color: var(--c-ink);
  background: var(--c-white); border: 1px solid #8b8d86; border-radius: 8px; transition: border-color 0.2s, box-shadow 0.2s;
}
.field select { appearance: none; background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%231d1d1d' stroke-width='1.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E"); background-repeat: no-repeat; background-position: right 0.85rem center; background-size: 18px; padding-right: 2.5rem; }
.field textarea { resize: vertical; min-height: 140px; }
.field input:hover, .field select:hover, .field textarea:hover { border-color: var(--c-ink); }
.field input:focus, .field select:focus, .field textarea:focus { outline: none; border-color: var(--c-ink); box-shadow: 0 0 0 3px rgba(182, 199, 28, 0.6); }
.field [aria-invalid="true"] { border-color: var(--c-error); }
.field [aria-invalid="true"]:focus { box-shadow: 0 0 0 3px rgba(180, 35, 24, 0.25); }
.field-error { font-size: 0.85rem; color: var(--c-error); display: flex; gap: 0.4rem; align-items: center; }
.field-error::before { content: "!"; width: 16px; height: 16px; border-radius: 50%; background: var(--c-error); color: #fff; font-size: 0.7rem; font-weight: 700; display: grid; place-items: center; flex: none; }
.hp-field { position: absolute !important; left: -10000px; width: 1px; height: 1px; overflow: hidden; }
.form-footer { display: flex; flex-wrap: wrap; gap: 1.25rem; align-items: center; justify-content: space-between; margin-top: 0.5rem; }
.form-privacy { font-size: 0.82rem; color: var(--c-muted); max-width: 40ch; }
.form-privacy a { color: var(--c-ink); }
.form-status > div { display: flex; gap: 0.75rem; align-items: flex-start; padding: 1rem 1.1rem; border-radius: 10px; font-size: 0.95rem; }
.form-status .icon { width: 22px; height: 22px; margin-top: 0.05em; }
.status-success { background: #eef3d6; color: #2f3a05; border: 1px solid #c9d57a; }
.status-error { background: #fdecea; color: #7a1a12; border: 1px solid #f2b8b2; }
.status-error a { color: inherit; }
.btn-spinner { display: none; width: 16px; height: 16px; border: 2px solid rgba(255, 255, 255, 0.35); border-top-color: currentColor; border-radius: 50%; animation: spin 0.8s linear infinite; }
.is-sending .btn-spinner { display: inline-block; }
.is-sending [data-submit] .icon { display: none; }
.is-sending [data-submit] { pointer-events: none; opacity: 0.85; }
@keyframes spin { to { transform: rotate(360deg); } }

/* ---------- 20. Footer ---------- */
.site-footer { position: relative; background: var(--c-ink); color: var(--c-on-dark-muted); padding-top: clamp(4rem, 8vw, 6.5rem); overflow: hidden; }
.site-footer a { color: var(--c-on-dark); text-decoration: none; }
.site-footer a:hover { color: var(--c-lime); }
.footer-top { display: grid; gap: 2.5rem; padding-bottom: 3.5rem; border-bottom: 1px solid var(--c-line-dark); }
@media (min-width: 768px) { .footer-top { grid-template-columns: repeat(3, 1fr); } .footer-brand { grid-column: 1 / -1; } }
@media (min-width: 1200px) { .footer-top { grid-template-columns: 5fr 2fr 3fr 3fr; } .footer-brand { grid-column: auto; } }
.footer-brand { display: grid; gap: 1rem; align-content: start; max-width: 42ch; }
.footer-descriptor { font: 300 1.2rem/1.3 var(--f-display); color: var(--c-on-dark); letter-spacing: -0.02em; }
.footer-about { font-size: 0.92rem; }
.footer-heading { font: 500 var(--fs-label)/1 var(--f-body); letter-spacing: 0.14em; text-transform: uppercase; color: var(--c-on-dark-muted); margin-bottom: 1.25rem; }
.footer-col ul { display: grid; gap: 0.7rem; }
.footer-col li { font-size: 0.95rem; }
.footer-small { font-size: 0.92rem; margin-bottom: 1rem; }
.site-footer .btn-lime { color: var(--c-ink); }
.site-footer .btn-lime:hover { color: var(--c-ink); }
.footer-bottom { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 1rem; padding-block: 1.75rem; font-size: 0.85rem; }
.footer-bottom ul { display: flex; gap: 1.5rem; }
.footer-wordmark {
  font: 200 clamp(4rem, 19vw, 21rem)/0.8 var(--f-display); letter-spacing: -0.06em; color: transparent; -webkit-text-stroke: 1px rgba(233, 233, 228, 0.16);
  white-space: nowrap; text-align: center; margin-bottom: -0.12em; user-select: none; pointer-events: none;
}

/* ---------- 21. Legal pages ---------- */
.legal { padding-top: calc(var(--header-h) + clamp(3rem, 7vw, 6rem)); padding-bottom: var(--section-y); }
.legal-inner { max-width: 820px; }
.legal h1 { font: 200 clamp(2.6rem, 6vw, 5rem)/1 var(--f-display); letter-spacing: -0.05em; margin-block: 1.25rem 1.5rem; }
.legal h2 { font: 400 clamp(1.35rem, 2vw, 1.75rem)/1.25 var(--f-display); letter-spacing: -0.02em; margin: 2.75rem 0 0.9rem; padding-top: 1.75rem; border-top: 1px solid var(--c-line); }
.legal p, .legal li { max-width: 70ch; }
.legal p + p { margin-top: 1rem; }
.legal ul { list-style: disc; padding-left: 1.25rem; display: grid; gap: 0.5rem; margin-block: 0.75rem; }
.legal a { color: var(--c-ink); }
.draft-banner { display: flex; gap: 0.75rem; align-items: flex-start; padding: 1rem 1.2rem; border-radius: 10px; background: #fbf0d4; border: 1px solid #ecd28a; color: #5c4300; font-size: 0.92rem; margin-bottom: 1rem; }
.draft-banner .icon { margin-top: 0.1em; }
.legal-updated { color: var(--c-muted); font-size: 0.9rem; }

.error-page { min-height: 80vh; display: grid; align-content: center; padding-top: var(--header-h); }
.error-page h1 { font: 200 clamp(4rem, 14vw, 12rem)/0.9 var(--f-display); letter-spacing: -0.06em; margin-bottom: 1.5rem; }

/* ---------- 22. Motion ---------- */
/* Content is fully visible without JavaScript; .js enables entrance states. */
.js [data-reveal] { opacity: 0; transform: translate3d(0, 28px, 0); transition: opacity var(--dur) var(--ease), transform var(--dur) var(--ease); transition-delay: calc(var(--d, 0) * 90ms); }
.js [data-reveal].is-visible { opacity: 1; transform: none; }
[data-reveal-delay="1"] { --d: 1; } [data-reveal-delay="2"] { --d: 2; } [data-reveal-delay="3"] { --d: 3; }

/* Hero entrance: CSS only, starts immediately, CTA usable throughout */
.js .hero-title .line > span { transform: translate3d(0, 105%, 0); animation: lineUp 1.1s var(--ease-out) forwards; }
.js .hero-title .line:nth-child(2) > span { animation-delay: 0.08s; }
.js .hero-title .line:nth-child(3) > span { animation-delay: 0.16s; }
@keyframes lineUp { to { transform: none; } }
.js [data-hero-item] { animation: fadeUp 0.9s var(--ease-out) both; }
.js .hero-copy [data-hero-item]:nth-child(1) { animation-delay: 0.3s; }
.js .hero-copy [data-hero-item]:nth-child(2) { animation-delay: 0.38s; }
.js .hero-copy [data-hero-item]:nth-child(3) { animation-delay: 0.46s; }
@keyframes fadeUp { from { opacity: 0; transform: translate3d(0, 18px, 0); } }
.js .hero-meta-line { animation: drawX 1.4s var(--ease-out) 0.15s both; }
@keyframes drawX { from { transform: scaleX(0); } }
.js .hero-photo { animation: photoIn 1.4s var(--ease-out) 0.1s both; }
@keyframes photoIn { from { clip-path: inset(12% 0 0 0); opacity: 0.4; } to { clip-path: inset(0); opacity: 1; } }
.js .hero-visual .float-card { animation: cardIn 1s var(--ease-out) both; }
.js .hero-visual .float-overview { animation-delay: 0.7s; }
.js .hero-visual .float-toast { animation-delay: 0.9s; }
.js .hero-visual .float-chip { animation-delay: 1.1s; }
@keyframes cardIn { from { opacity: 0; transform: translate3d(0, 24px, 0) scale(0.97); } }

/* Gentle float on interface cards (transform set by JS, eased) */
[data-float] { will-change: transform; }

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: 0.01ms !important; animation-delay: 0s !important; animation-iteration-count: 1 !important; transition-duration: 0.01ms !important; transition-delay: 0s !important; }
  .js [data-reveal] { opacity: 1; transform: none; }
  .js .hero-title .line > span { transform: none; }
  .laptop, .intro-visual-inner { transform: none !important; }
  .marquee-track { transform: none !important; }
}

/* ---------- 23. Small-screen refinements ---------- */
@media (max-width: 575.98px) {
  .float-overview { left: 0.75rem; bottom: -2.25rem; width: min(230px, 66%); padding: 0.8rem; }
  .float-overview .fc-head { margin-bottom: 0.6rem; }
  .fc-stats b { font-size: 1.25rem; }
  .fc-spark { display: none; }
  .hero-copy .btn-row .btn-cos { flex: 1 1 auto; }
}