@import url('https://fonts.googleapis.com/css2?family=DM+Sans:wght@300;400;500;600&family=Playfair+Display:ital,wght@0,400;0,500;1,400;1,500&family=IBM+Plex+Mono:wght@400;500&display=swap');

:root {
  --sf-bg: #030404;
  --sf-text: #f1f1ed;
  --sf-muted: #bec6c2;
  --sf-dim: #737d78;
  --sf-line: rgba(255, 255, 255, 0.16);
  --sf-line-soft: rgba(255, 255, 255, 0.09);
  /* Default (Events & Meetings) accent — teal. --sf-accent-rgb is the same
     color as an "r, g, b" triplet with no wrapper, so any rgba(var(...), a)
     usage below can still control its own alpha. */
  --sf-accent: #4fe0e6;
  --sf-accent-rgb: 79, 224, 230;
  /* Two supporting hues used only by the decorative multi-color surfaces
     (background aurora, the floating showcase card's gradient border/glow,
     and the shimmer on italic heading text) — never on solid text, buttons,
     borders or anything a11y-relevant, so it's safe for these to be more
     "vibe" than exact brand color. */
  --sf-hue2: #a68cf0;
  --sf-hue2-rgb: 186, 120, 232;
  --sf-hue3: #7c96f5;
  --sf-hue3-rgb: 108, 130, 240;
  --sf-hue4-rgb: 94, 232, 160;
  --sf-serif: 'Playfair Display', Georgia, serif;
  --sf-sans: 'DM Sans', Arial, sans-serif;
  --sf-mono: 'IBM Plex Mono', monospace;
}

/* ==========================================================================
   Platform theming
   ==========================================================================
   Driven entirely by the "Platform Color Theme" field (module.platform_theme)
   which module.html renders as data-enm-theme="..." on the .enm-root wrapper
   that everything else lives inside. Every themed color in this file reads
   from the --sf-accent(-rgb) / --sf-hue2/3(-rgb) / --sf-hue4-rgb custom
   properties above rather than a literal color, so overriding those four
   properties here re-colors the accent text, buttons, borders, glows, the
   background aurora and the heading shimmer everywhere at once.

   Primary --sf-accent values are each platform's real brand color (sources:
   Brandfetch brand profiles + each platform's own live site, checked
   September 2026 — Bizzabo in particular has moved on from the blue some
   directories still list, to the yellow their current site actually uses).
   The --sf-hue2/3/4 values are NOT hand-picked per platform — they're the
   default teal/violet/indigo/emerald aurora hues uniformly hue-rotated by
   the same amount as the accent color, so every theme keeps the same
   internal color harmony as the original design instead of needing 40+
   individually chosen values. Treat --sf-accent as "verify against your
   brand kit if exact accuracy matters"; treat --sf-hue2/3/4 as ambient/
   decorative only. */
.enm-root[data-enm-theme="cvent"] {
  --sf-accent: #00ef6b;
  --sf-accent-rgb: 0, 239, 107;
  --sf-hue2: #8cadf0;
  --sf-hue2-rgb: 120, 120, 232;
  --sf-hue3: #7cdef5;
  --sf-hue3-rgb: 108, 208, 240;
  --sf-hue4-rgb: 110, 232, 94;
}
.enm-root[data-enm-theme="bizzabo"] {
  --sf-accent: #ffc629;
  --sf-accent-rgb: 255, 198, 41;
  --sf-hue2: #91f08c;
  --sf-hue2-rgb: 120, 232, 152;
  --sf-hue3: #bbf57c;
  --sf-hue3-rgb: 170, 240, 108;
  --sf-hue4-rgb: 232, 118, 94;
}
.enm-root[data-enm-theme="swoogo"] {
  --sf-accent: #f46a34;
  --sf-accent-rgb: 244, 106, 52;
  --sf-hue2: #bef08c;
  --sf-hue2-rgb: 139, 232, 120;
  --sf-hue3: #f2f57c;
  --sf-hue3-rgb: 230, 240, 108;
  --sf-hue4-rgb: 232, 94, 133;
}
.enm-root[data-enm-theme="hubilo"] {
  --sf-accent: #d1dd2b;
  --sf-accent-rgb: 209, 221, 43;
  --sf-hue2: #8cf0a9;
  --sf-hue2-rgb: 120, 232, 189;
  --sf-hue3: #93f57c;
  --sf-hue3-rgb: 126, 240, 108;
  --sf-hue4-rgb: 232, 164, 94;
}
.enm-root[data-enm-theme="spotme"] {
  --sf-accent: #e85c30;
  --sf-accent-rgb: 232, 92, 48;
  --sf-hue2: #c2f08c;
  --sf-hue2-rgb: 144, 232, 120;
  --sf-hue3: #f5f37c;
  --sf-hue3-rgb: 236, 240, 108;
  --sf-hue4-rgb: 232, 94, 139;
}
.enm-root[data-enm-theme="on24"] {
  /* ON24's literal brand blue (#3040e8) reads fine on their own white
     product UI, but used as small text/label color against this page's
     near-black card backgrounds it measures ~2.9:1 contrast — well under
     the 4.5:1 WCAG AA minimum for text, which is why the "01/02/03…" card
     numbers and section-number eyebrows were hard to make out. Lightened
     to the same hue/saturation, just brighter, so it still reads as
     ON24 blue but clears AA (~5.2:1) — every other platform's accent in
     this file already sits in the 4.4–13.4:1 range, this brings on24 in
     line with the rest instead of being the one outlier. */
  --sf-accent: #6c77ef;
  --sf-accent-rgb: 108, 119, 239;
  --sf-hue2: #f08ce3;
  --sf-hue2-rgb: 232, 120, 180;
  --sf-hue3: #cc7cf5;
  --sf-hue3-rgb: 201, 108, 240;
  --sf-hue4-rgb: 94, 183, 232;
}
.enm-root[data-enm-theme="rainfocus"] {
  --sf-accent: #e71356;
  --sf-accent-rgb: 231, 19, 86;
  --sf-hue2: #f0e68c;
  --sf-hue2-rgb: 206, 232, 120;
  --sf-hue3: #f5b07c;
  --sf-hue3-rgb: 240, 171, 108;
  --sf-hue4-rgb: 232, 94, 215;
}
.enm-root[data-enm-theme="whova"] {
  --sf-accent: #069eed;
  --sf-accent-rgb: 6, 158, 237;
  --sf-hue2: #c48cf0;
  --sf-hue2-rgb: 220, 120, 232;
  --sf-hue3: #877cf5;
  --sf-hue3-rgb: 126, 108, 240;
  --sf-hue4-rgb: 94, 232, 202;
}
.enm-root[data-enm-theme="vfairs"] {
  --sf-accent: #f1614b;
  --sf-accent-rgb: 241, 97, 75;
  --sf-hue2: #cdf08c;
  --sf-hue2-rgb: 156, 232, 120;
  --sf-hue3: #f5e67c;
  --sf-hue3-rgb: 240, 230, 108;
  --sf-hue4-rgb: 232, 94, 153;
}
.enm-root[data-enm-theme="amego"] {
  --sf-accent: #9d5cff;
  --sf-accent-rgb: 157, 92, 255;
  --sf-hue2: #f08cad;
  --sf-hue2-rgb: 232, 120, 120;
  --sf-hue3: #f57cdd;
  --sf-hue3-rgb: 240, 108, 208;
  --sf-hue4-rgb: 94, 109, 232;
}


* { box-sizing: border-box; }

html {
  background: var(--sf-bg);
  overflow-x: hidden;
}
/* `clip` hides sideways overflow WITHOUT turning html/body into scroll
   containers (which would silently break every position: sticky below). */
@supports (overflow: clip) {
  html, body { overflow-x: clip !important; }
}

body {
  margin: 0;
  background: var(--sf-bg);
  color: var(--sf-text);
  font-family: var(--sf-sans);
  overflow-x: hidden;
}

a { color: inherit; text-decoration: none; }

/* Fixed background — a soft, slow-drifting teal/dark gradient "aurora".
   Three large, blurred radial-gradient blobs on a fixed layer, each
   drifting on its own slow, looping path via transform (GPU-accelerated,
   no layout/paint cost). This replaces what used to be a Three.js/WebGL
   scene (particles + a spotlight rig): no library to download, nothing to
   boot or fail to boot on an older device or unsupported browser, and
   effectively free to keep running. */
.sf-aurora {
  position: fixed;
  inset: 0;
  z-index: 0;
  overflow: hidden;
  pointer-events: none;
  background: var(--sf-bg);
}
.aurora-blob {
  position: absolute;
  border-radius: 50%;
  filter: blur(70px);
  opacity: 0.75;
  will-change: transform;
}
.aurora-1 {
  /* Brand teal — the anchor hue, largest + brightest blob. */
  width: 52vw;
  height: 52vw;
  top: -6vw;
  left: -4vw;
  background: radial-gradient(circle at 50% 50%, rgba(var(--sf-accent-rgb), 0.48), rgba(var(--sf-accent-rgb), 0) 70%);
  animation: enm-aurora-drift-1 42s ease-in-out infinite;
}
.aurora-2 {
  /* Cool indigo-blue — sits opposite the teal blob for a two-tone drift. */
  width: 46vw;
  height: 46vw;
  bottom: -8vw;
  right: -2vw;
  background: radial-gradient(circle at 50% 50%, rgba(var(--sf-hue3-rgb), 0.36), rgba(var(--sf-hue3-rgb), 0) 70%);
  animation: enm-aurora-drift-2 50s ease-in-out infinite;
}
.aurora-3 {
  /* Soft violet — the classic third aurora hue, kept central and subtle. */
  width: 40vw;
  height: 40vw;
  top: 26vh;
  left: 34vw;
  background: radial-gradient(circle at 50% 50%, rgba(var(--sf-hue2-rgb), 0.3), rgba(var(--sf-hue2-rgb), 0) 70%);
  animation: enm-aurora-drift-3 60s ease-in-out infinite;
}
.aurora-4 {
  /* Emerald-green accent — smallest blob, adds the green streak that
     reads unmistakably as "aurora" without crowding the brand teal. */
  width: 30vw;
  height: 30vw;
  top: -4vh;
  right: 14vw;
  background: radial-gradient(circle at 50% 50%, rgba(var(--sf-hue4-rgb), 0.26), rgba(var(--sf-hue4-rgb), 0) 70%);
  animation: enm-aurora-drift-4 55s ease-in-out infinite;
}
@keyframes enm-aurora-drift-1 {
  0%, 100% { transform: translate(0, 0) scale(1); }
  50% { transform: translate(6vw, 8vh) scale(1.12); }
}
@keyframes enm-aurora-drift-2 {
  0%, 100% { transform: translate(0, 0) scale(1); }
  50% { transform: translate(-7vw, -6vh) scale(1.08); }
}
@keyframes enm-aurora-drift-3 {
  0%, 100% { transform: translate(-4vw, 0) scale(0.95); }
  50% { transform: translate(4vw, -5vh) scale(1.1); }
}
@keyframes enm-aurora-drift-4 {
  0%, 100% { transform: translate(0, 0) scale(1); }
  50% { transform: translate(-5vw, 6vh) scale(1.15); }
}
@media (max-width: 640px) {
  .aurora-blob { filter: blur(50px); opacity: 0.6; }
  .aurora-4 { display: none; }
}
@media (prefers-reduced-motion: reduce) {
  .aurora-blob { animation: none; }
}

/* Background Atmosphere */
.sf-atmosphere {
  position: fixed; inset: 0; z-index: 1; pointer-events: none;
  background: radial-gradient(ellipse at 50% 50%, transparent 55%, rgba(3, 4, 4, 0.32) 80%, rgba(3, 4, 4, 0.88) 100%);
  transition: background 0.75s ease;
}

.sf-grain {
  position: fixed; inset: -50%; z-index: 2; pointer-events: none; opacity: 0.035;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 180 180' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='.8'/%3E%3C/svg%3E");
}

/* Side Navigation */
.side-nav {
  position: fixed; z-index: 60; left: clamp(20px, 2.5vw, 40px); top: 50%; transform: translateY(-50%);
  display: flex; flex-direction: column; width: 175px;
}
.side-nav::before {
  content: 'ON THIS PAGE'; font-family: var(--sf-mono); font-size: 8.5px; letter-spacing: 0.32em; color: #78817d; margin-bottom: 22px;
}
.side-nav a {
  display: flex; align-items: center; gap: 14px; min-height: 29px; font-size: 10px; color: #68716d; transition: color 0.3s ease;
}
.side-nav .tick {
  display: block; width: 14px; height: 1px; background: #515955; transition: width 0.35s ease, background 0.35s ease;
}
.side-nav a.active { color: #f1f1ed; }
.side-nav a.active .tick { width: 36px; background: var(--sf-accent); }
.side-nav a:focus-visible { color: #f1f1ed; outline: 2px solid var(--sf-accent); outline-offset: 4px; border-radius: 4px; }

/* Right Badge */
.sf-edge-badge {
  position: fixed; z-index: 55; right: 0; top: 45%; width: 44px; height: 160px;
  background: #f3f3ef; color: #090a09; display: flex; align-items: center; justify-content: space-between; flex-direction: column; padding: 12px 0;
}
.sf-edge-badge span { font-family: var(--sf-serif); font-size: 18px; font-weight: 500; }
.sf-edge-badge b { font-size: 9px; writing-mode: vertical-rl; transform: rotate(180deg); letter-spacing: 0.12em; font-family: var(--sf-mono); }


/* Ambient sound toggle (mont-fort style). Stays reachable at every viewport
   width, unlike the side-nav/edge-badge, since sound should stay available
   on mobile too. */
.sf-sound-toggle {
  position: fixed;
  z-index: 70;
  right: 22px;
  bottom: 22px;
  width: 46px;
  height: 46px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  border: 1px solid var(--sf-line);
  background: rgba(5, 10, 12, 0.72);
  color: #e7eae8;
  cursor: pointer;
  backdrop-filter: blur(8px);
  transition: border-color 0.25s ease, background 0.25s ease, color 0.25s ease;
}
.sf-sound-toggle:hover { border-color: var(--sf-accent); color: var(--sf-accent); }
.sf-sound-toggle:focus-visible { outline: 2px solid var(--sf-accent); outline-offset: 3px; }
.sf-sound-toggle[aria-pressed="true"] {
  border-color: var(--sf-accent);
  color: var(--sf-accent);
  background: rgba(8, 20, 22, 0.85);
}
.sf-sound-toggle .sst-canvas { width: 22px; height: 22px; display: block; }
.sst-sr-label {
  position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0, 0, 0, 0); white-space: nowrap; border: 0;
}
@media (max-width: 640px) {
  .sf-sound-toggle { right: 16px; bottom: 16px; width: 42px; height: 42px; }
}
@media (prefers-reduced-motion: reduce) {
  .sf-sound-toggle { transition: none; }
}


/* ==========================================================================
   Page layout — /platforms/hubilo/
   Hero + attendee network · stacking cards · swipeable row · radial selector
   with data-flow arrows · big-type steps · chat FAQ · inverted CTA
   ========================================================================== */
.content { position: relative; z-index: 10; width: 100%; }
.sf-atmosphere {
  background: radial-gradient(ellipse at 50% 50%, rgba(3,4,4,.3) 0%, rgba(3,4,4,.55) 70%, rgba(3,4,4,.86) 100%);
}
[hidden] { display: none !important; }

section { position: relative; display: block; padding: 96px 0; }
.wrap-wide {
  width: auto;
  max-width: 1180px;
  margin-left: clamp(240px, 18vw, 340px);
  margin-right: clamp(60px, 8vw, 150px);
}
.panel { position: relative; isolation: isolate; }
.panel::before, .hero-copy::before {
  content: ""; position: absolute; z-index: -1; inset: -40px -50px; pointer-events: none;
  background: radial-gradient(ellipse at center, rgba(3,4,4,.82) 0%, rgba(3,4,4,.42) 60%, transparent 85%);
  filter: blur(14px);
}

/* Typography */
.sec-label { display: flex; gap: 12px; align-items: center; margin: 0 0 18px; font-family: var(--sf-mono); font-size: 10px; letter-spacing: .25em; text-transform: uppercase; color: #aab2ae; }
.sec-label b { color: var(--sf-accent); font-weight: 400; }
.sec-label--center { justify-content: center; }
h1, h2, h3, p { margin-top: 0; }
.content h1, .content h2 { color: #f1f1ed; text-shadow: 0 2px 24px rgba(0,0,0,.7); }
h1 { font-family: var(--sf-serif); font-size: clamp(38px, 4.2vw, 62px); font-weight: 400; line-height: 1.04; letter-spacing: -.045em; margin: 0 0 24px; }
h2 { font-family: var(--sf-serif); font-size: clamp(34px, 3.8vw, 56px); font-weight: 400; line-height: 1.06; letter-spacing: -.035em; margin: 0 0 20px; max-width: 20ch; }
.h2-wide { max-width: 24ch; }
/* Italic accent phrases: slow gradient shimmer in the theme's hues. */
h1 em, h2 em {
  font-style: italic; font-weight: 400;
  background: linear-gradient(90deg, var(--sf-accent) 0%, var(--sf-hue2) 35%, var(--sf-hue3) 55%, var(--sf-accent) 100%);
  background-size: 220% 100%;
  -webkit-background-clip: text; background-clip: text;
  color: transparent; -webkit-text-fill-color: transparent;
  animation: enm-em-shimmer 7s linear infinite;
}
@keyframes enm-em-shimmer { 0% { background-position: 0% 50%; } 100% { background-position: 220% 50%; } }
.section-sub, .hero-subheading { color: #c0c8c4; font-size: 16px; line-height: 1.65; margin: 0; max-width: 58ch; text-shadow: 0 1px 12px rgba(0,0,0,.85); }
.section-sub p, .hero-subheading p { margin: 0 0 1.1em; color: inherit; }
.section-sub p:last-child, .hero-subheading p:last-child { margin-bottom: 0; }
.section-sub strong, .hero-subheading strong { color: #f5f8f6; }
.rich-copy a, .item-copy a { color: var(--sf-accent); border-bottom: 1px solid rgba(var(--sf-accent-rgb), .4); }

.reveal { opacity: 0; transform: translateY(20px); transition: opacity .6s ease, transform .6s ease; }
.reveal.in { opacity: 1; transform: none; }
.stagger > * { opacity: 0; transform: translateY(16px); transition: opacity .6s ease, transform .6s ease; transition-delay: calc(var(--i, 0) * 90ms); }
.reveal.in .stagger > * { opacity: 1; transform: none; }

/* Buttons */
.btn-primary {
  display: inline-flex; align-items: center; justify-content: center; background: #f0f1ed; color: #090a09;
  border-radius: 999px; padding: 15px 28px; font-family: var(--sf-mono); font-size: 11px; text-transform: uppercase; letter-spacing: .16em; font-weight: 600; transition: all .25s ease; text-align: center;
}
.btn-primary:hover { background: var(--sf-accent); transform: translateY(-2px); }
.btn-primary.btn-lg { padding: 19px 36px; font-size: 11px; }


/* ---------- 01 Hero ---------- */
.hero { min-height: 100vh; min-height: 100svh; padding: 90px 0 80px; overflow: hidden; display: flex; align-items: center; }
.hero-grid {
  position: relative; z-index: 1; width: 100%;
  display: grid; grid-template-columns: minmax(0, 1.02fr) minmax(0, .98fr); gap: clamp(36px, 5vw, 80px); align-items: center;
  margin-left: clamp(240px, 18vw, 340px); margin-right: clamp(40px, 6vw, 110px); max-width: 1240px;
}
.hero-copy { position: relative; isolation: isolate; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 14px 28px; align-items: center; margin-top: 32px; }
.scroll-cue { position: absolute; left: clamp(240px, 18vw, 340px); bottom: 30px; display: flex; align-items: center; gap: 10px; font-family: var(--sf-mono); font-size: 9px; letter-spacing: .2em; text-transform: uppercase; color: #e4e6e2; text-shadow: 0 1px 4px rgba(0,0,0,.9); z-index: 1; }
.scroll-cue .ln { width: 28px; height: 1px; background: var(--sf-accent); }
/* The H1 stays complete in the HTML (SEO / no-JS); JS only adds this caret while typing. */
.hero h1.is-typing::after { content: ""; display: inline-block; width: .045em; height: .78em; margin-left: .08em; background: var(--sf-accent); box-shadow: 0 0 14px rgba(var(--sf-accent-rgb), .55); animation: enm-type-caret .7s steps(1, end) infinite; vertical-align: -.04em; }
@keyframes enm-type-caret { 50% { opacity: 0; } }

.wrap-wide { --gut: clamp(60px, 8vw, 150px); }
.btn-dark {
  display: inline-flex; align-items: center; justify-content: center; background: #05090a; color: #fff;
  border-radius: 999px; padding: 15px 28px; font-family: var(--sf-mono); font-size: 10px; text-transform: uppercase; letter-spacing: .16em; font-weight: 500; transition: all .25s ease; text-align: center;
}
.btn-dark:hover { background: #162226; transform: translateY(-2px); }
.btn-dark.btn-lg { padding: 19px 36px; font-size: 11px; }

.hero-visual { position: relative; width: 100%; max-width: 560px; justify-self: end; }
.net-poll i:nth-child(1) { width: 86%; } .net-poll i:nth-child(2) { width: 58%; opacity: .75; } .net-poll i:nth-child(3) { width: 34%; opacity: .5; }
.hv-frame { position: relative; aspect-ratio: 4 / 3; border-radius: 28px; overflow: hidden; border: 1px solid rgba(var(--sf-accent-rgb), .4); background: linear-gradient(155deg, rgba(var(--sf-accent-rgb), .13), rgba(5,10,12,.95) 48%); box-shadow: 0 40px 90px rgba(0,0,0,.6), 0 0 80px rgba(var(--sf-accent-rgb), .14); }
.hv-frame--logo { display: grid; place-items: center; padding: 8%; }
.hv-media { display: block; width: 100%; height: 100%; object-fit: cover; }
.hv-media--contain { object-fit: contain; }
/* ---------- helpers ---------- */
.sr-only { position: absolute; width: 1px; height: 1px; margin: -1px; padding: 0; overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border: 0; }
.hero-link { font-family: var(--sf-mono); font-size: 10px; letter-spacing: .16em; text-transform: uppercase; color: #e4e6e2; padding: 6px 0; border-bottom: 1px solid rgba(var(--sf-accent-rgb), .55); transition: color .25s ease, border-color .25s ease; }
.hero-link:hover { color: var(--sf-accent); border-color: var(--sf-accent); }
.section-sub { margin-top: 4px; }

/* ---------- 01 Hero visual: attendee phone ---------- */
.ph-wrap { position: relative; width: 100%; max-width: 500px; margin-left: auto; aspect-ratio: 1 / 1.04; display: grid; place-items: center; }
.ph-glow { position: absolute; inset: 8% 12%; border-radius: 50%; background: radial-gradient(circle, rgba(var(--sf-accent-rgb), .3), transparent 68%); filter: blur(30px); }
.phone { position: relative; width: min(54%, 270px); aspect-ratio: 9 / 18.2; padding: 11px; border-radius: 40px; border: 2px solid rgba(255,255,255,.24); background: #04080a; box-shadow: 0 40px 90px rgba(0,0,0,.65), 0 0 0 1px rgba(var(--sf-accent-rgb), .25), 0 0 80px rgba(var(--sf-accent-rgb), .16); rotate: 3deg; animation: ph-float 9s ease-in-out infinite; }
@keyframes ph-float { 0%, 100% { translate: 0 0; } 50% { translate: 0 -10px; } }
.ph-notch { position: absolute; z-index: 3; top: 17px; left: 50%; translate: -50% 0; width: 32%; height: 15px; border-radius: 12px; background: #000; }
.ph-screen { position: relative; height: 100%; box-sizing: border-box; padding: 40px 11px 54px; border-radius: 30px; overflow: hidden; background: linear-gradient(180deg, #0d1719, #060b0c); }
.ph-top { display: flex; align-items: center; justify-content: space-between; margin-bottom: 10px; }
.ph-top b { font-family: var(--sf-serif); font-weight: 500; font-size: 19px; letter-spacing: -.02em; color: #f1f1ed; }
.ph-av { width: 22px; height: 22px; border-radius: 50%; background: linear-gradient(135deg, var(--sf-accent), var(--sf-hue2)); }
.ph-days { display: flex; gap: 6px; margin-bottom: 12px; }
.ph-days i { width: 30px; height: 9px; border-radius: 9px; background: rgba(255,255,255,.12); }
.ph-days i.on { background: var(--sf-accent); }
.ph-rows { display: flex; flex-direction: column; gap: 8px; }
.ph-row { display: grid; grid-template-columns: 26px minmax(0, 1fr); gap: 9px; align-items: center; height: 46px; padding: 0 9px; border-radius: 12px; border: 1px solid rgba(255,255,255,.1); background: rgba(255,255,255,.04); }
.ph-row .tm { width: 26px; height: 18px; border-radius: 6px; background: rgba(255,255,255,.14); }
.ph-row span { display: flex; flex-direction: column; gap: 6px; }
.ph-row u { display: block; height: 6px; border-radius: 6px; background: rgba(255,255,255,.2); text-decoration: none; }
.ph-row u + u { width: 55%; background: rgba(255,255,255,.12); }
.ph-row.now { border-color: rgba(var(--sf-accent-rgb), .7); background: rgba(var(--sf-accent-rgb), .12); }
.ph-row.now .tm { background: var(--sf-accent); }
.ph-mv1 { animation: ph-mv1 8s ease-in-out infinite; }
.ph-mv2 { animation: ph-mv2 8s ease-in-out infinite; }
@keyframes ph-mv1 { 0%, 38% { translate: 0 0; } 48%, 86% { translate: 0 calc(100% + 8px); } 96%, 100% { translate: 0 0; } }
@keyframes ph-mv2 { 0%, 38% { translate: 0 0; } 48%, 86% { translate: 0 calc(-100% - 8px); } 96%, 100% { translate: 0 0; } }
.ph-toast { position: absolute; z-index: 2; left: 8px; right: 8px; top: 34px; display: grid; grid-template-columns: 20px minmax(0, 1fr); gap: 9px; align-items: center; padding: 10px 11px; border-radius: 14px; background: rgba(240,241,237,.96); box-shadow: 0 10px 30px rgba(0,0,0,.5); translate: 0 -130%; opacity: 0; animation: ph-toast 8s ease-in-out infinite; }
.ph-toast .bell { width: 20px; height: 20px; border-radius: 6px; background: var(--sf-accent); }
.ph-toast span { display: flex; flex-direction: column; gap: 5px; }
.ph-toast u { display: block; height: 6px; border-radius: 6px; background: #1a2224; text-decoration: none; }
.ph-toast u + u { width: 60%; background: #8c9694; }
@keyframes ph-toast { 0%, 30% { translate: 0 -130%; opacity: 0; } 38%, 62% { translate: 0 0; opacity: 1; } 70%, 100% { translate: 0 -130%; opacity: 0; } }
.ph-tabs { position: absolute; left: 0; right: 0; bottom: 0; display: flex; justify-content: space-around; padding: 13px 14px 15px; border-top: 1px solid rgba(255,255,255,.08); background: rgba(5,10,12,.96); }
.ph-tabs i { width: 16px; height: 16px; border-radius: 5px; background: rgba(255,255,255,.18); }
.ph-tabs i.on { background: var(--sf-accent); }
.ph-chip { position: absolute; z-index: 2; display: inline-flex; align-items: center; gap: 9px; padding: 10px 16px 10px 12px; border-radius: 999px; border: 1px solid rgba(var(--sf-accent-rgb), .6); background: rgba(5,10,12,.92); font-family: var(--sf-mono); font-size: 10.5px; letter-spacing: .14em; text-transform: uppercase; color: #eef2ef; box-shadow: 0 14px 40px rgba(0,0,0,.5); animation: ph-chip 7s ease-in-out infinite; }
.pc-a { left: 0; top: 14%; }
.pc-b { right: 0; top: 46%; animation-delay: -2.3s; border-color: rgba(var(--sf-hue2-rgb), .65); }
.pc-c { left: 4%; bottom: 10%; animation-delay: -4.6s; border-color: rgba(var(--sf-hue3-rgb), .65); }
@keyframes ph-chip { 0%, 100% { translate: 0 0; } 50% { translate: 0 -9px; } }
.ph-chip i { display: block; flex: none; }
.g-cal { width: 16px; height: 16px; border-radius: 4px; border: 2px solid var(--sf-accent); border-top-width: 5px; box-sizing: border-box; }
.g-av { position: relative; width: 34px; height: 16px; }
.g-av b { position: absolute; top: 0; width: 16px; height: 16px; border-radius: 50%; border: 2px solid #05090a; box-sizing: border-box; background: var(--sf-accent); }
.g-av b:nth-child(1) { left: 0; } .g-av b:nth-child(2) { left: 9px; background: var(--sf-hue2); } .g-av b:nth-child(3) { left: 18px; background: var(--sf-hue3); }
.g-bell { position: relative; width: 14px; height: 15px; border-radius: 7px 7px 3px 3px; background: var(--sf-hue3); }
.g-bell::after { content: ""; position: absolute; right: -3px; top: -3px; width: 7px; height: 7px; border-radius: 50%; background: #f0f1ed; box-shadow: 0 0 0 2px #05090a; animation: ph-badge 2s ease-in-out infinite; }
@keyframes ph-badge { 0%, 100% { scale: 1; } 50% { scale: 1.35; } }

/* ---------- 02 Challenge: three columns with graphics ---------- */
.chs { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 20px; margin-top: 50px; }
.ch { display: flex; flex-direction: column; box-sizing: border-box; padding: 18px 22px 30px; border-radius: 24px; border: 1px solid rgba(255,255,255,.1); background: rgba(5,10,12,.86); transition: border-color .3s ease, background .3s ease, opacity .6s ease, transform .6s ease; }
.ch-n { margin: 24px 0 14px; font-family: var(--sf-mono); font-size: 10px; letter-spacing: .2em; color: var(--sf-accent); }
.ch h3 { margin: 0 0 12px; font-family: var(--sf-serif); font-weight: 400; font-size: clamp(24px, 2.2vw, 31px); line-height: 1.13; letter-spacing: -.03em; color: #f1f1ed; }
.ch p { margin: 0; font-size: 15.5px; line-height: 1.64; color: #bcc5c0; }
@media (hover: hover) and (pointer: fine) { .ch:hover { border-color: rgba(var(--sf-accent-rgb), .45); background: linear-gradient(170deg, rgba(var(--sf-accent-rgb), .08), rgba(5,10,12,.9) 55%); } }
.cv { position: relative; display: block; height: 150px; border-radius: 16px; border: 1px solid rgba(255,255,255,.1); background: linear-gradient(160deg, rgba(255,255,255,.05), rgba(5,10,12,.92)); overflow: hidden; }
.cv i, .cv b { position: absolute; display: block; font-style: normal; }
/* 1 adoption: invited → downloaded → opened → active, narrowing */
.cv-1 i { left: 50%; height: 12px; border-radius: 12px; translate: -50% 0; background: linear-gradient(90deg, var(--sf-accent), var(--sf-hue2)); animation: cv-narrow 5s ease-in-out infinite; }
.cv-1 .a { top: 20px; width: 84%; } .cv-1 .b { top: 44px; width: 66%; animation-delay: .25s; } .cv-1 .c { top: 68px; width: 46%; animation-delay: .5s; } .cv-1 .d { top: 92px; width: 28%; animation-delay: .75s; } .cv-1 .e { top: 116px; width: 14%; animation-delay: 1s; background: var(--sf-hue3); }
@keyframes cv-narrow { 0%, 100% { scale: 1 1; opacity: 1; } 50% { scale: .94 1; opacity: .75; } }
/* 2 agenda changes: rows swap, notifications pile up */
.cv-2 i { left: 10%; right: 26%; height: 24px; border-radius: 9px; border: 1px solid rgba(255,255,255,.14); background: rgba(255,255,255,.07); }
.cv-2 .r1 { top: 22px; } .cv-2 .r2 { top: 63px; border-color: rgba(var(--sf-accent-rgb), .7); background: rgba(var(--sf-accent-rgb), .16); animation: cv-swap-a 6s ease-in-out infinite; } .cv-2 .r3 { top: 104px; animation: cv-swap-b 6s ease-in-out infinite; }
@keyframes cv-swap-a { 0%, 30% { translate: 0 0; } 45%, 80% { translate: 0 41px; } 95%, 100% { translate: 0 0; } }
@keyframes cv-swap-b { 0%, 30% { translate: 0 0; } 45%, 80% { translate: 0 -41px; } 95%, 100% { translate: 0 0; } }
.cv-2 b { right: 10%; width: 14px; height: 14px; border-radius: 50%; background: var(--sf-hue2); opacity: 0; animation: cv-pop 6s ease-out infinite; }
.cv-2 .d1 { top: 24px; } .cv-2 .d2 { top: 46px; animation-delay: .4s; } .cv-2 .d3 { top: 68px; animation-delay: .8s; background: var(--sf-hue3); }
@keyframes cv-pop { 0%, 40% { opacity: 0; scale: .3; } 52%, 90% { opacity: 1; scale: 1; } 100% { opacity: 0; scale: .3; } }
/* 3 disconnected: three islands, broken links */
.cv-3 .n1, .cv-3 .n2, .cv-3 .n3 { top: 38px; width: 24%; height: 74px; border-radius: 12px; border: 1px solid rgba(var(--sf-accent-rgb), .6); background: linear-gradient(rgba(var(--sf-accent-rgb), .14) 0 0) 10px 14px / 60% 6px no-repeat, linear-gradient(rgba(255,255,255,.14) 0 0) 10px 30px / 80% 6px no-repeat, linear-gradient(rgba(255,255,255,.1) 0 0) 10px 46px / 45% 6px no-repeat, rgba(255,255,255,.03); }
.cv-3 .n1 { left: 5%; } .cv-3 .n2 { left: 38%; border-color: rgba(var(--sf-hue2-rgb), .65); } .cv-3 .n3 { right: 5%; border-color: rgba(var(--sf-hue3-rgb), .65); }
.cv-3 .l1, .cv-3 .l2 { top: 74px; height: 0; border-top: 2px dashed rgba(255,255,255,.28); animation: cv-break 3s ease-in-out infinite; }
.cv-3 .l1 { left: 29.5%; width: 7%; } .cv-3 .l2 { left: 62.5%; width: 7%; animation-delay: 1.5s; }
@keyframes cv-break { 0%, 100% { opacity: .9; } 50% { opacity: .15; } }

/* ---------- 03 What E&M handles: settings panel ---------- */
.setp { margin-top: 48px; border-radius: 26px; border: 1px solid rgba(var(--sf-accent-rgb), .3); background: linear-gradient(170deg, rgba(var(--sf-accent-rgb), .07), rgba(5,10,12,.92) 40%); box-shadow: 0 30px 80px rgba(0,0,0,.4); overflow: hidden; }
.setp-bar { display: flex; align-items: center; gap: 7px; padding: 15px 22px; border-bottom: 1px solid rgba(255,255,255,.08); background: rgba(255,255,255,.03); }
.setp-bar i { width: 10px; height: 10px; border-radius: 50%; background: rgba(255,255,255,.18); }
.setp-bar i:first-child { background: var(--sf-accent); }
.setp-bar span { margin-left: 12px; font-family: var(--sf-mono); font-size: 10px; letter-spacing: .2em; text-transform: uppercase; color: #aeb8b3; }
.setp-list { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); }
.set-row { display: grid; grid-template-columns: 44px minmax(0, 1fr) auto; gap: 18px; align-items: start; padding: 26px 28px 28px; border-bottom: 1px solid rgba(255,255,255,.08); transition: background .3s ease, opacity .6s ease, transform .6s ease; }
.set-row:nth-child(odd) { border-right: 1px solid rgba(255,255,255,.08); }
.set-row:nth-last-child(-n+2) { border-bottom: 0; }
.set-ic { display: grid; place-items: center; width: 44px; height: 44px; border-radius: 13px; font-family: var(--sf-mono); font-size: 12px; color: #05090a; background: linear-gradient(135deg, var(--sf-accent), var(--sf-hue2)); }
.set-row:nth-child(3n+2) .set-ic { background: linear-gradient(135deg, var(--sf-hue2), var(--sf-hue3)); }
.set-row:nth-child(3n) .set-ic { background: linear-gradient(135deg, var(--sf-hue3), var(--sf-accent)); }
.set-body { min-width: 0; }
.set-body h3 { margin: 2px 0 8px; font-family: var(--sf-serif); font-weight: 400; font-size: clamp(25px, 2.3vw, 31px); line-height: 1.1; letter-spacing: -.03em; color: #f1f1ed; }
.set-body p { margin: 0; font-size: 15.5px; line-height: 1.64; color: #bcc5c0; }
.tg { position: relative; width: 46px; height: 26px; margin-top: 9px; border-radius: 26px; background: rgba(255,255,255,.14); transition: background .35s ease; }
.tg i { position: absolute; left: 3px; top: 3px; width: 20px; height: 20px; border-radius: 50%; background: #f0f1ed; transition: translate .4s cubic-bezier(.3,1.5,.5,1); }
.reveal.in .tg { background: var(--sf-accent); transition-delay: calc(.55s + var(--i, 0) * .17s); }
.reveal.in .tg i { translate: 20px 0; transition-delay: calc(.55s + var(--i, 0) * .17s); }
@media (hover: hover) and (pointer: fine) { .set-row:hover { background: rgba(var(--sf-accent-rgb), .06); } }

/* ---------- 04 Ecosystem: hub in the middle ---------- */
.sw { --lw: 60px; display: grid; grid-template-columns: minmax(0, 1fr) minmax(190px, .46fr) minmax(0, 1fr); gap: 0 var(--lw); align-items: stretch; margin-top: 52px; }
.sw-col { display: flex; flex-direction: column; justify-content: space-between; gap: 16px; min-width: 0; }
.sw-node { position: relative; box-sizing: border-box; padding: 22px 24px 24px; border-radius: 20px; border: 1px solid rgba(255,255,255,.12); background: rgba(5,10,12,.9); transition: border-color .3s ease, background .3s ease, opacity .6s ease, transform .6s ease; }
.sw-node h3 { margin: 10px 0 6px; font-family: var(--sf-serif); font-weight: 400; font-size: clamp(22px, 2vw, 27px); line-height: 1.12; letter-spacing: -.03em; color: #f1f1ed; }
.sw-node p { margin: 0; font-size: 15px; line-height: 1.6; color: #bcc5c0; }
.sw-eg { display: block; margin: 0 0 8px; font-family: var(--sf-mono); font-size: 10.5px; letter-spacing: .06em; color: #8fa09a; }
@media (hover: hover) and (pointer: fine) { .sw-node:hover { border-color: rgba(var(--sf-accent-rgb), .55); background: linear-gradient(120deg, rgba(var(--sf-accent-rgb), .08), rgba(5,10,12,.92) 60%); } }
.flow-tag { display: inline-flex; align-items: center; gap: 8px; font-family: var(--sf-mono); font-size: 9.5px; letter-spacing: .14em; text-transform: uppercase; color: var(--sf-accent); }
.flow-tag i { display: grid; place-items: center; width: 20px; height: 20px; border-radius: 50%; border: 1px solid rgba(var(--sf-accent-rgb), .6); font-style: normal; font-size: 11px; letter-spacing: 0; }
.sw-node[data-flow="out"] .flow-tag { color: var(--sf-hue2); } .sw-node[data-flow="out"] .flow-tag i { border-color: rgba(var(--sf-hue2-rgb), .7); }
.sw-node[data-flow="both"] .flow-tag { color: var(--sf-hue3); } .sw-node[data-flow="both"] .flow-tag i { border-color: rgba(var(--sf-hue3-rgb), .7); }
.sw-l .sw-node[data-flow="in"] .flow-tag i::before { content: "→"; } .sw-l .sw-node[data-flow="out"] .flow-tag i::before { content: "←"; }
.sw-r .sw-node[data-flow="in"] .flow-tag i::before { content: "←"; } .sw-r .sw-node[data-flow="out"] .flow-tag i::before { content: "→"; }
.sw-node[data-flow="both"] .flow-tag i::before { content: "↔"; }
/* connectors across the gap: dashes travel in the data's direction, heads at the ends that receive */
.sw-ln { position: absolute; top: 50%; width: var(--lw); height: 2px; margin-top: -1px; pointer-events: none; background: repeating-linear-gradient(90deg, rgba(var(--sf-accent-rgb), .85) 0 6px, transparent 6px 12px); background-size: 12px 2px; }
.sw-l .sw-ln { left: calc(100% + 1px); } .sw-r .sw-ln { right: calc(100% + 1px); }
.sw-node[data-flow="out"] .sw-ln { background-image: repeating-linear-gradient(90deg, rgba(var(--sf-hue2-rgb), .9) 0 6px, transparent 6px 12px); }
.sw-node[data-flow="both"] .sw-ln { background-image: repeating-linear-gradient(90deg, rgba(var(--sf-hue3-rgb), .9) 0 6px, transparent 6px 12px); }
.sw-ln::before, .sw-ln::after { content: ""; position: absolute; top: -4px; border: 5px solid transparent; display: none; }
/* arrowheads: toward the hub (hub end) and toward the node (node end) */
.sw-l .sw-ln::after { right: 0; border-left: 8px solid var(--sf-accent); border-right: 0; } .sw-l .sw-ln::before { left: 0; border-right: 8px solid var(--sf-hue2); border-left: 0; }
.sw-r .sw-ln::after { left: 0; border-right: 8px solid var(--sf-accent); border-left: 0; } .sw-r .sw-ln::before { right: 0; border-left: 8px solid var(--sf-hue2); border-right: 0; }
.sw-node[data-flow="in"] .sw-ln::after, .sw-node[data-flow="both"] .sw-ln::after, .sw-node[data-flow="out"] .sw-ln::before, .sw-node[data-flow="both"] .sw-ln::before { display: block; }
.sw-l .sw-node[data-flow="in"] .sw-ln, .sw-l .sw-node[data-flow="both"] .sw-ln, .sw-r .sw-node[data-flow="out"] .sw-ln { animation: sw-r 1s linear infinite; }
.sw-l .sw-node[data-flow="out"] .sw-ln, .sw-r .sw-node[data-flow="in"] .sw-ln, .sw-r .sw-node[data-flow="both"] .sw-ln { animation: sw-l 1s linear infinite; }
@keyframes sw-r { to { background-position: 12px 0; } } @keyframes sw-l { to { background-position: -12px 0; } }
.sw-hub { position: relative; display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 10px; min-height: 260px; padding: 30px 18px; border-radius: 28px; text-align: center; border: 1px solid rgba(var(--sf-accent-rgb), .7); background: radial-gradient(circle at 50% 38%, rgba(var(--sf-accent-rgb), .3), rgba(5,10,12,.95) 70%); box-shadow: 0 0 70px rgba(var(--sf-accent-rgb), .22); overflow: hidden; }
.sw-hub b { position: relative; font-family: var(--sf-serif); font-weight: 500; font-size: clamp(34px, 3.4vw, 52px); letter-spacing: -.04em; color: #fff; }
.sw-hub em { position: relative; font-style: normal; font-family: var(--sf-mono); font-size: 10px; letter-spacing: .2em; text-transform: uppercase; color: var(--sf-accent); }
.sw-pulse { position: absolute; left: 50%; top: 50%; width: 120px; height: 120px; margin: -60px 0 0 -60px; border-radius: 50%; border: 1px solid rgba(var(--sf-accent-rgb), .55); animation: sw-ring 4s ease-out infinite; }
.sw-pulse-2 { animation-delay: 2s; }
@keyframes sw-ring { 0% { scale: .6; opacity: .9; } 100% { scale: 2.3; opacity: 0; } }

/* ---------- 05 Approach: scroll-filled timeline ---------- */
.tl { --len: 0px; --p: 0; position: relative; list-style: none; margin: 56px 0 0; padding: 0; }
.tl::before, .tl::after { content: ""; position: absolute; left: 27px; top: 28px; width: 2px; margin-left: -1px; border-radius: 2px; }
.tl::before { height: calc(100% - 56px); background: rgba(255,255,255,.12); }
.tl.is-js::before { height: var(--len); }
.tl::after { height: 0; background: linear-gradient(var(--sf-accent), var(--sf-hue2)); box-shadow: 0 0 18px rgba(var(--sf-accent-rgb), .6); }
.tl.is-js::after { height: calc(var(--len) * var(--p)); }
.tl-s { position: relative; display: grid; grid-template-columns: 56px minmax(0, .8fr) minmax(0, 1.2fr); gap: 0 clamp(18px, 3vw, 44px); align-items: start; padding: 0 0 clamp(34px, 4.5vw, 58px); transition: opacity .5s ease; }
.tl-s:last-child { padding-bottom: 0; }
.tl-dot { grid-row: 1 / span 2; display: grid; place-items: center; width: 56px; height: 56px; border-radius: 50%; box-sizing: border-box; border: 1px solid rgba(255,255,255,.2); background: #060b0c; font-family: var(--sf-mono); font-size: 13px; letter-spacing: .06em; color: #aeb8b3; transition: background .4s ease, color .4s ease, border-color .4s ease, box-shadow .4s ease; position: relative; z-index: 1; }
.tl-s h3 { margin: 4px 0 0; font-family: var(--sf-serif); font-weight: 400; font-size: clamp(34px, 4vw, 56px); line-height: 1.02; letter-spacing: -.04em; color: #f1f1ed; }
.tl-s p { margin: 8px 0 0; max-width: 46ch; font-size: clamp(16px, 1.4vw, 19px); line-height: 1.62; color: #c9d0cc; }
.tl.is-js .tl-s:not(.on) { opacity: .38; }
.tl-s.on .tl-dot { background: var(--sf-accent); border-color: var(--sf-accent); color: #04090a; box-shadow: 0 0 0 6px rgba(var(--sf-accent-rgb), .15), 0 0 30px rgba(var(--sf-accent-rgb), .5); }

/* ---------- 06 FAQ: community Q&A feed ---------- */
.qa { display: flex; flex-direction: column; gap: 14px; margin-top: 48px; }
.qp { border-radius: 22px; border: 1px solid rgba(255,255,255,.12); background: rgba(5,10,12,.88); transition: border-color .3s ease, background .3s ease, box-shadow .3s ease, opacity .6s ease, transform .6s ease; }
.qp[open] { border-color: rgba(var(--sf-accent-rgb), .55); background: linear-gradient(160deg, rgba(var(--sf-accent-rgb), .1), rgba(5,10,12,.92) 55%); box-shadow: 0 0 50px rgba(var(--sf-accent-rgb), .1); }
.qp summary { display: grid; grid-template-columns: 44px minmax(0, 1fr) 30px; gap: 20px; align-items: center; padding: 22px 28px; cursor: pointer; list-style: none; }
.qp summary::-webkit-details-marker { display: none; }
.qp summary:focus-visible { outline: 2px solid var(--sf-accent); outline-offset: 3px; border-radius: 22px; }
.qp-av { display: grid; place-items: center; width: 44px; height: 44px; border-radius: 50%; font-family: var(--sf-mono); font-size: 12px; color: #05090a; background: linear-gradient(135deg, var(--sf-accent), var(--sf-hue2)); }
.qp:nth-child(3n+2) .qp-av { background: linear-gradient(135deg, var(--sf-hue2), var(--sf-hue3)); } .qp:nth-child(3n) .qp-av { background: linear-gradient(135deg, var(--sf-hue3), var(--sf-accent)); }
.qp-q { font-family: var(--sf-serif); font-size: clamp(21px, 2.1vw, 29px); line-height: 1.2; letter-spacing: -.02em; color: #f1f1ed; }
.qp-plus { position: relative; width: 26px; height: 26px; border-radius: 50%; border: 1px solid rgba(255,255,255,.28); transition: rotate .35s ease, border-color .3s ease; }
.qp-plus::before, .qp-plus::after { content: ""; position: absolute; left: 50%; top: 50%; width: 10px; height: 2px; margin: -1px 0 0 -5px; background: #e8ece9; }
.qp-plus::after { rotate: 90deg; }
.qp[open] .qp-plus { rotate: 45deg; border-color: var(--sf-accent); }
.qp-a { margin: 0 28px 0 92px; padding: 2px 0 28px; }
.qp-by { display: inline-flex; align-items: center; gap: 8px; margin-bottom: 12px; font-family: var(--sf-mono); font-size: 9.5px; letter-spacing: .16em; text-transform: uppercase; color: var(--sf-accent); }
.qp-by i { width: 8px; height: 8px; border-radius: 50%; background: var(--sf-accent); box-shadow: 0 0 10px var(--sf-accent); }
.qp-a .item-copy p { margin: 0 0 .8em; font-size: clamp(16px, 1.4vw, 18px); line-height: 1.68; color: #c9d0cc; }
.qp-a .item-copy p:last-child { margin-bottom: 0; }
.qp-a .item-copy { max-width: 70ch; border-left: 2px solid rgba(var(--sf-accent-rgb), .55); padding-left: 20px; }
@media (hover: hover) and (pointer: fine) { .qp:not([open]):hover { border-color: rgba(var(--sf-accent-rgb), .4); } }

/* ---------- 07 CTA: push notification ---------- */
.cta-band { padding: 110px 0 150px; }
.nt { position: relative; max-width: 1000px; margin: 36px auto 0; padding-top: 30px; }
.nt-ghost { position: absolute; left: 0; right: 0; top: 0; height: 80px; border-radius: 28px; border: 1px solid rgba(255,255,255,.14); background: rgba(40,48,50,.55); }
.nt-g1 { left: 4%; right: 4%; top: 16px; opacity: .8; } .nt-g2 { left: 8%; right: 8%; top: 2px; opacity: .5; }
.nt-front { position: relative; box-sizing: border-box; padding: clamp(28px, 4vw, 48px) clamp(24px, 5vw, 64px) clamp(40px, 5vw, 60px); border-radius: 30px; border: 1px solid rgba(255,255,255,.2); background: rgba(24,32,34,.82); -webkit-backdrop-filter: blur(22px); backdrop-filter: blur(22px); box-shadow: 0 40px 100px rgba(0,0,0,.55), 0 0 90px rgba(var(--sf-accent-rgb), .14); animation: nt-in 1s cubic-bezier(.3,1.4,.5,1) both; animation-play-state: paused; }
.reveal.in .nt-front { animation-play-state: running; }
@keyframes nt-in { from { translate: 0 -24px; opacity: 0; } to { translate: 0 0; opacity: 1; } }
.nt-head { display: flex; align-items: center; gap: 12px; margin-bottom: clamp(22px, 3vw, 34px); font-family: var(--sf-mono); font-size: 10.5px; letter-spacing: .16em; text-transform: uppercase; color: #aeb8b3; }
.nt-ic { display: grid; place-items: center; width: 34px; height: 34px; border-radius: 10px; background: linear-gradient(135deg, var(--sf-accent), var(--sf-hue2)); color: #04090a; font-size: 10px; letter-spacing: 0; font-weight: 500; animation: nt-wiggle 5s ease-in-out infinite; }
@keyframes nt-wiggle { 0%, 86%, 100% { rotate: 0deg; } 89% { rotate: -10deg; } 92% { rotate: 9deg; } 95% { rotate: -5deg; } }
.nt-head b { font-weight: 500; color: #eef2ef; }
.nt-head em { margin-left: auto; font-style: normal; }
.nt-front { display: grid; grid-template-columns: minmax(0, 1fr) auto; grid-template-areas: "head head" "ttl btn" "sub btn"; column-gap: clamp(24px, 5vw, 70px); align-items: center; }
.nt-head { grid-area: head; }
.nt-front h2 { grid-area: ttl; max-width: 14ch; margin: 0 0 20px; font-size: clamp(40px, 5.2vw, 72px); }
.nt-front .section-sub { grid-area: sub; max-width: 46ch; margin: 0; }
.nt-front .btn-primary { grid-area: btn; align-self: center; }

/* ---------- Responsive ---------- */
@media (max-width: 1150px) {
  .side-nav, .sf-edge-badge { display: none; }
  .wrap-wide { --gut: 32px; }
  .wrap-wide { margin-left: 32px; margin-right: 32px; max-width: none; }
  .hero-grid { margin-left: 32px; margin-right: 32px; max-width: none; }
  .scroll-cue { left: 32px; }
  section { padding: 76px 0; }
  .cta-band { padding: 80px 0 110px; }
  .sw { --lw: 40px; grid-template-columns: minmax(0, 1fr) minmax(150px, .4fr) minmax(0, 1fr); }
  .sw-node { padding: 18px 18px 20px; }
}
@media (max-width: 900px) {
  .hero { align-items: flex-start; padding-top: 100px; }
  .hero-grid { grid-template-columns: 1fr; gap: 48px; }
  .hero-visual { justify-self: center; max-width: 480px; }
  .ph-wrap { margin: 0 auto; }
  .hero-copy { max-width: 640px; }
  .chs { grid-template-columns: minmax(0, 1fr); }
  .ch { display: grid; grid-template-columns: minmax(0, .8fr) minmax(0, 1.2fr); gap: 0 26px; }
  .ch .cv { grid-row: 1 / span 3; align-self: start; }
  .ch-n { margin-top: 4px; }
  .setp-list { grid-template-columns: minmax(0, 1fr); }
  .set-row:nth-child(odd) { border-right: 0; }
  .set-row:nth-last-child(-n+2) { border-bottom: 1px solid rgba(255,255,255,.08); }
  .set-row:last-child { border-bottom: 0; }
  .sw { grid-template-columns: minmax(0, 1fr); gap: 14px; }
  .sw-hub { order: -1; min-height: 150px; padding: 26px 18px; }
  .sw-col { gap: 14px; }
  .sw-ln { display: none; }
  .sw-l .sw-node[data-flow="in"] .flow-tag i::before, .sw-r .sw-node[data-flow="in"] .flow-tag i::before { content: "↑"; }
  .sw-l .sw-node[data-flow="out"] .flow-tag i::before, .sw-r .sw-node[data-flow="out"] .flow-tag i::before { content: "↓"; }
  .sw-node[data-flow="both"] .flow-tag i::before { content: "↕"; }
  .nt-front { grid-template-columns: minmax(0, 1fr); grid-template-areas: "head" "ttl" "sub" "btn"; }
  .nt-front .btn-primary { justify-self: start; margin-top: 30px; }
  .tl-s { grid-template-columns: 56px minmax(0, 1fr); }
  .tl-s h3, .tl-s p { grid-column: 2; }
  .tl-s p { margin-top: 10px; }
}
@media (max-width: 640px) {
  .wrap-wide { --gut: 20px; }
  .wrap-wide { margin-left: 20px; margin-right: 20px; }
  .hero-grid { margin-left: 20px; margin-right: 20px; }
  .scroll-cue { display: none; }
  h1 { font-size: clamp(32px, 9.4vw, 44px); }
  h2 { font-size: clamp(30px, 8.6vw, 40px); max-width: none; }
  .hero-actions { flex-direction: column; align-items: stretch; }
  .hero-actions .btn-primary { width: 100%; }
  .ph-chip { font-size: 9px; padding: 8px 12px 8px 9px; gap: 7px; letter-spacing: .1em; }
  .phone { width: 58%; }
  .ch { display: flex; padding: 16px 18px 26px; }
  .ch .cv { grid-row: auto; align-self: stretch; }
  .ch-n { margin-top: 22px; }
  .set-row { grid-template-columns: 38px minmax(0, 1fr) auto; gap: 14px; padding: 22px 18px 24px; }
  .set-ic { width: 38px; height: 38px; border-radius: 11px; }
  .setp-bar { padding: 13px 18px; }
  .tl-s { grid-template-columns: 44px minmax(0, 1fr); }
  .tl-dot { width: 44px; height: 44px; font-size: 11px; }
  .tl::before, .tl::after { left: 21px; top: 22px; }
  .tl::before { height: calc(100% - 44px); }
  .qp summary { grid-template-columns: 36px minmax(0, 1fr) 26px; gap: 14px; padding: 18px 18px; }
  .qp-av { width: 36px; height: 36px; font-size: 11px; }
  .qp-a { margin: 0 18px 0 18px; padding-bottom: 24px; }
  .qp-a .item-copy { padding-left: 16px; }
  .nt-front { grid-template-columns: minmax(0, 1fr); grid-template-areas: "head" "ttl" "sub" "btn"; }
  .nt-front h2 { max-width: none; }
  .nt-front .btn-primary { width: 100%; margin-top: 30px; }
  .aurora-blob { filter: blur(50px); opacity: .6; }
  .aurora-4 { display: none; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto !important; }
  h1 em, h2 em { animation: none; background-position: 35% 50%; }
  .phone, .ph-mv1, .ph-mv2, .ph-toast, .ph-chip, .g-bell::after, .cv i, .cv b, .sw-ln, .sw-pulse, .nt-ic, .aurora-blob { animation: none !important; }
  .ph-toast { display: none; }
  .cv-2 b { opacity: 1; scale: 1; }
  .sw-pulse { display: none; }
  .nt-front { animation: none; }
  .reveal, .stagger > * { opacity: 1; transform: none; transition: none; }
  .tg, .tg i, .tl-dot, .tl-s { transition: none; }
  .btn-primary:hover { transform: none; }
  .sf-sound-toggle { transition: none; }
}