/* GLOBAL CSS — Header + Footer */
/* Fonts — self-hosted Latin woff2 (Inter and a 1 KB Inter Ω face); descriptor ranges reproduce what Google served — to add or change one see brain/design/design-system.md "Fonts" */
@font-face {
  font-family: 'Inter';
  font-style: normal;
  font-weight: 400 700;
  font-display: swap;
  src: url(../fonts/inter-latin-wght400-900.woff2) format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}
@font-face {
  font-family: 'Inter';
  font-style: normal;
  font-weight: 400 700;
  font-display: swap;
  src: url(../fonts/inter-omega.woff2) format('woff2');
  unicode-range: U+03A9;
}
/* Metric-matched stand-in for Inter while it loads (no download: it reads the local Arial). With font-display: swap the generic sans-serif is narrower than
   Inter, so headings re-wrapped when the real font arrived and moved everything below them; these overrides give Arial Inter's width and line box.
   Values are the ones next/font computes for Inter. */
@font-face {
  font-family: 'Inter Fallback';
  src: local('Arial');
  size-adjust: 107.4%;
  ascent-override: 90.2%;
  descent-override: 22.48%;
  line-gap-override: 0%;
}
/* Visually hidden, still read by screen readers and search engines: gives a section its place in the heading outline without changing the design. */
.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  margin: -1px;
  padding: 0;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}
/* Performance baseline */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; text-size-adjust: 100%; }
img, video { max-width: 100%; height: auto; }
/* Global base */
html, body { overflow-x: hidden; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--fg-primary);
  font-family: var(--p-font, 'Inter', sans-serif);
  font-size: var(--text-body, 16px);
  line-height: var(--lh-body, 1.70);
}
h1, h2, h3, h4, h5, h6 {
  text-rendering: optimizeLegibility;
  font-family: var(--h-font, 'Inter', sans-serif);
  margin: 0;
}
/* Section titles — h2 is the primary section heading across all pages */
h2 {
  font-size: var(--text-h1);
  font-weight: var(--fw-h1);
  line-height: var(--lh-h1);
  letter-spacing: var(--ls-display);
}
/* Card & feature titles — h3 is the primary card heading */
h3, h4 {
  font-size: var(--text-h3);
  font-weight: var(--fw-h3);
  line-height: var(--lh-h3);
}
/* GPU acceleration for animated elements */
.eco-neural-canvas,
.poly-web-canvas,
canvas {
  will-change: contents;
  transform: translateZ(0);
}
/* Reduced motion: disable ALL animations */
/* ACCESSIBILITY — prefers-reduced-motion: reduce */
@media (prefers-reduced-motion: reduce) {
/* Scroll */
html { scroll-behavior: auto; }
/* One-shot entry animations — let them appear immediately */
.eco-anim,
  .hero-content,
  .site-header,
  .header-logo,
  .header-nav,
  .header-actions,
  .badge-pill {
    animation: none;
    opacity: 1;
    transform: none;
  }
/* Infinite decorative animations — stop entirely */
.logo-track,
  .mesh-grid-bg,
  .eco-ambient,
  .eco-op-pulse-1,
  .eco-op-pulse-2,
  .float-card,
  .pulse-dot,
  .mobile-nav-amazon .amazon-glyph,
  .cta-btn [data-lucide],
  .mobile-nav-cta [data-lucide],
  .watch-demo-btn::after,
  .watch-demo-btn [data-lucide] {
    animation: none;
  }
/* Functional transitions — keep at reduced speed, not zero */
.nav-dropdown-panel,
  .nav-sub-panel,
  .header-mobile-nav,
  .cta-btn,
  .cta-btn-ghost,
  .cta-band-ghost,
  .snl-help-bar-outline,
  .cta-icon-btn,
  .hw-item,
  .dark-glass-card,
  .cs-story-card,
  .cs-feat-card {
    transition-duration: 0.15s;
  }
/* CTA buttons: kill the lift/scale transforms outright (a slowed-down */
.cta-btn, .cta-btn-ghost, .cta-icon-btn {
    --_lift: 0 !important;
    --_scale: 1 !important;
  }
.cta-btn::before { transition: none; }
}
/* Justified body text — card/blog/case-study paragraphs only */
.card-body p, .sw-card-content p, .support-card p,
.blog-card p, .cs-card-new p, .why-card-light p,
.testi-card p {
  text-align: justify;
  hyphens: auto;
  -webkit-hyphens: auto;
  -ms-hyphens: auto;
  text-align-last: left;
  overflow-wrap: break-word;
}
/* Smooth scroll (GitHub-style) */
html {
  scroll-behavior: smooth;
  -webkit-overflow-scrolling: touch;
}
/* Tokens (subset needed for header/footer standalone) */
:root {
  /* Universal container */
  --site-max-w: 1440px;
  --site-pad-x: 24px;

  /* Global accent border */
  --accent-border: 1px solid #87CEEB;

  /* The SNL gradient — the three stops sampled from the owner's reference image (2026-10-03). Every accent is one of these or the gradient itself;
     there is no orange anywhere in the site's own colours. */
  --grad-start: #00f3b5;
  --grad-mid: #0aa8c7;
  --grad-end: #1354db;
  --accent-gradient: linear-gradient(164deg, var(--grad-start) 0%, var(--grad-mid) 50%, var(--grad-end) 100%);
  --accent: var(--grad-mid); /* the solid middle: rings, strokes, glows */
  --accent-alt: var(--grad-start); /* bright end — text and strokes on dark bands */
  --accent-deep: var(--grad-end); /* deep end — text, strokes and borders on a light surface (6:1 on white) */
  --accent-rgb: 10, 168, 199;
  --accent-deep-rgb: 19, 84, 219;
  --on-accent: #000000; /* text on a gradient fill — badges, tabs, kickers */
  --on-tab: #ffffff; /* label on the active tab/filter pill's gradient fill (IFP sizes, filters, zone tabs, payment tabs) */
  --on-tab-shadow: 0 1px 2px rgba(1, 4, 16, 0.35); /* the CTA label's shadow, so white stays legible on the mint end */
  --on-cta: #ffffff; /* label on a CTA button's gradient fill (cta.css, the help-bar call button, the reviews tile) */
  --header-bg: rgba(10, 10, 10, 0.85);
  --photo-tint: #0b0a9b; /* colour mixed into photo overlays; not an accent */

  /* Universal CTA gradient — badges, avatars, logo tiles */
  --cta-bg: var(--accent-gradient);

  /* Primary CTA button fill (hover and pressed are the same gradient, lighter and darker) */
  /* The CTA button fill is the brand gradient, three stops each mixed 18% toward black so the buttons sit a little deeper than the
     headline / accent gradient (same hues, same angle). Hover lightens and press darkens from these stops, not from the bright ones. */
  --cta-grad-start: color-mix(in srgb, var(--grad-start) 82%, black 18%);
  --cta-grad-mid: color-mix(in srgb, var(--grad-mid) 82%, black 18%);
  --cta-grad-end: color-mix(in srgb, var(--grad-end) 82%, black 18%);
  --cta-btn-bg: linear-gradient(164deg, var(--cta-grad-start) 0%, var(--cta-grad-mid) 50%, var(--cta-grad-end) 100%);
  --cta-btn-bg-hover: linear-gradient(164deg, color-mix(in srgb, var(--cta-grad-start) 85%, white 15%) 0%, color-mix(in srgb, var(--cta-grad-mid) 85%, white 15%) 50%, color-mix(in srgb, var(--cta-grad-end) 85%, white 15%) 100%);
  --cta-btn-bg-active: linear-gradient(164deg, color-mix(in srgb, var(--cta-grad-start) 80%, black 20%) 0%, color-mix(in srgb, var(--cta-grad-mid) 80%, black 20%) 50%, color-mix(in srgb, var(--cta-grad-end) 80%, black 20%) 100%);
  --cta-shadow: rgba(0, 0, 0, 0.12);
  --cta-shadow-hover: rgba(0, 0, 0, 0.18);

  /* The header's "Buy on Amazon" button — Amazon's own Buy Now colours (orange fill, near-black label), at the
     owner's request on 2026-10-03. The one deliberate orange in the site's own colours; it is used by
     .nav-amazon-btn in cta.css and nowhere else. Amazon's yellow Add to Cart would be #ffd814 / #f7ca00 / #fcd200. */
  --amazon-btn-bg: #ffa41c;
  --amazon-btn-bg-hover: #fa8900;
  --amazon-btn-bd: #ff8f00;
  --on-amazon: #0f1111;

  /* Tab/filter selector active-state fill */
  --tab-active: var(--accent-gradient);

  --primary: var(--accent-deep);
  --primary-deep: var(--accent-deep);
  --accent-cyan: var(--accent);
  --clr-text: var(--fg-primary);
  --clr-muted: var(--fg-muted);
  --radius-pill: 999px;
  --radius-lg: 24px;
  --radius-md: 16px;
  --radius-sm: 12px;
  --p-font: 'Inter', 'Inter Fallback', sans-serif;
  --h-font: 'Inter', 'Inter Fallback', sans-serif;
  --shadow-soft: 0 6px 20px rgba(0, 0, 0, 0.05);
  /* The one shadow every hero image / video card carries (.tf-screen, the active carousel slide, the Studio Detail hero image) — change it here and they all change. */
  --hero-media-shadow: 0 20px 50px rgba(0, 0, 0, 0.35), 0 8px 20px rgba(0, 0, 0, 0.20);
  --grad-cta: var(--accent-gradient);
  /* Canonical gradient-TEXT fill (heading accents: .hero-text-gradient, h2 em, */
  --text-gradient: var(--accent-gradient);
  /* gradient text on a light surface starts at the middle stop — the mint end is too pale on white */
  --text-gradient-ink: linear-gradient(155deg, var(--grad-mid) 0%, var(--grad-end) 100%);
  /* Canonical HERO background — the exact oklch blob composite rendered by */
  --grad-hero-bg:
    linear-gradient(rgba(0,0,0,0.18), rgba(0,0,0,0.18)),
    radial-gradient(circle at 85% 88%, rgba(var(--accent-deep-rgb), 0.32) 0%, transparent 45%),
    radial-gradient(circle at 18% 8%, rgba(var(--accent-rgb), 0.30) 0%, transparent 45%),
    radial-gradient(ellipse 130% 90% at 50% 50%, transparent 38%, rgba(2,6,23,0.45) 100%),
    #060a12;
  /* Canonical dark-section fill — used by .dark-particles, .hero, .snl-hero */
  --grad-dark-section: var(--grad-hero-bg);
  --gradient-secondary:
    radial-gradient(circle at 15% 30%, var(--accent) 0%, transparent 40%),
    radial-gradient(circle at 85% 20%, #1e3a8a 0%, transparent 40%),
    linear-gradient(135deg, #020617 0%, #1e3a8a 100%);

  /* Colour roles — light surfaces: page bands, cards, text and borders. Every stylesheet reads these, so a theme is a change to this block. */
  --bg: #ffffff;
  --surface: #f8fafc;
  --surface-2: #eef2fb;
  --surface-card: #ffffff;
  --plate: #ffffff; /* backing for product photos and logos — never themed */
  --footer-bg: #ffffff;
  --fg-primary: #0a0f1e;
  --fg-secondary: #334155;
  --fg-body: #475569;
  --fg-muted: #64748b;
  --fg-faint: #94a3b8;
  --border: rgba(210, 220, 245, 0.85);

  /* ══════════════════════════════════════════════════════ */

  /* Scale */
  --text-display: clamp(40px, 5.5vw, 64px);  /* hero headline only */
  --text-h1:      clamp(32px, 4vw,   48px);  /* section titles  → h2 in HTML */
  --text-h2:      clamp(24px, 2.8vw, 32px);  /* subsection titles */
  --text-h3:      clamp(18px, 1.9vw, 22px);  /* card & feature titles → h3 in HTML */
  --text-body-lg: clamp(15px, 1.4vw, 17px);   /* hero desc, section intros — unified 2026-07-06 */
  --text-body:    16px;                       /* all content */
  --text-body-sm: 14px;                       /* supporting copy, metadata */
  --text-label:   13px;                       /* eyebrows, badges, categories */
  --text-btn:     16px;                       /* buttons — never smaller */

  /* Weights */
  --fw-display: 700;
  --fw-h1:      700;
  --fw-h2:      600;
  --fw-h3:      600;
  --fw-body:    400;
  --fw-label:   500;
  --fw-btn:     600;

  /* Line heights */
  --lh-display: 1.10;
  --lh-h1:      1.20;
  --lh-h2:      1.30;
  --lh-h3:      1.40;
  --lh-body-lg: 1.70;
  --lh-body:    1.70;
  --lh-body-sm: 1.60;
  --lh-label:   1.00;

  /* Letter spacing */
  --ls-display: -0.02em;
  --ls-label:    0.02em;

  /* Spacing rhythm */
  --gap-eyebrow-heading: 16px;
  --gap-heading-desc:    24px;
  --gap-desc-cta:        32px;
  --space-section:       52px;
  --card-padding:        32px;

  /* Legacy aliases — existing CSS references these; they now point to the system */
  --section-h1:       clamp(34px, 4.2vw, 52px); /* matches home hero h1 — same size/weight across all pages */
  --section-h2:       var(--text-h1);
  --section-h2-weight: var(--fw-h1);
  --section-p:        var(--text-body-lg);
  --section-p-weight: var(--fw-body);
  --card-h4:          var(--text-h3);
  --card-h4-lg:       var(--text-h3);

  /* Button tokens */
  --btn-pad-y:      8px;
  --btn-pad-x:      16px;
  --btn-fs:         var(--text-btn);
  --btn-fw:         var(--fw-btn);
  --btn-gap:        8px;
  --btn-page-pad-y: 15px;   /* 15+15+18(icon) = 48px primary CTA height */
  --btn-page-pad-x: 24px;

  /* CTA button system: motion + min tap target */
  --btn-dur: 90ms;
  --btn-dur-press: 40ms;
  --btn-dur-shine: 150ms;
  --btn-ease: cubic-bezier(.2,.7,.3,1);
  --hit-min: 44px;              /* Fitts's Law / WCAG 2.5.5 min tap target */

  /* CTA ghost/secondary — on the page surface (dark sections override these) */
  --ghost-fg: var(--fg-primary);
  --ghost-bd: rgba(10, 15, 30, 0.3);
  --ghost-hover-bd: var(--accent);
  --ghost-hover-tint: rgba(var(--accent-rgb), 0.08);
  --spinner-track: rgba(10, 15, 30, 0.2);
  --spinner-head: var(--accent-deep);
}
/* Phones (the hero's 767px line): the hero media shadow at half strength: half the offset, blur and opacity of the desktop token above. */
@media (max-width: 767px) {
  :root { --hero-media-shadow: 0 10px 25px rgba(0, 0, 0, 0.175), 0 4px 10px rgba(0, 0, 0, 0.10); }
}
/* Dark bands (header, hero, showcase sections) read the bright end of the gradient; the deep end is for text on a light surface */
.site-header, .header-mobile-nav, .hero:not(.hero--light), .dark-particles, .dark-section-deep, .studio-testimonials, .snl-help-bar, .client-stats-row {
  --primary: var(--accent-alt);
  --primary-deep: var(--accent);
  --text-gradient-ink: var(--accent-gradient);
}
/* Modern mobile section rhythm */
@media (max-width: 992px) {
:root { --space-section: 48px; }
}
@media (max-width: 599px) {
:root { --space-section: 40px; }
}
/* Mobile side padding */
@media (max-width: 599px) {
:root { --site-pad-x: 16px; }
}
@media (max-width: 480px) {
:root { --site-pad-x: 14px; }
}
/* WATCH DEMO — pulsing "there's a video here" cue. */
.watch-demo-btn {
  position: relative;
  isolation: isolate;
}
.watch-demo-btn::after {
  content: '';
  position: absolute;
  inset: 0;
  z-index: -1;
  border-radius: inherit;
  box-shadow: 0 0 0 0 rgba(var(--accent-rgb),.55);
  animation: watchDemoPulse 2.2s ease-out infinite;
  pointer-events: none;
}
a.watch-demo-btn [data-lucide],
button.watch-demo-btn [data-lucide] {
  animation: watchDemoIconBeat 2.2s ease-in-out infinite;
  transform-origin: 50% 50%;
}
@keyframes watchDemoPulse {
  0%   { box-shadow: 0 0 0 0 rgba(var(--accent-rgb),.55); }
  70%  { box-shadow: 0 0 0 8px rgba(var(--accent-rgb),0); }
  100% { box-shadow: 0 0 0 0 rgba(var(--accent-rgb),0); }
}
@keyframes watchDemoIconBeat {
  0%, 100% { transform: scale(1); }
  20%      { transform: scale(1.4); }
  45%      { transform: scale(0.9); }
}
/* DARK GLASS CARD — shared by Ecosystem & Software Capabilities */
.dark-glass-card {
  background: linear-gradient(135deg, rgba(255,255,255,0.13) 0%, rgba(255,255,255,0.05) 50%, rgba(255,255,255,0.09) 100%);
  border: none;
  border-radius: var(--radius-lg);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  position: relative;
  backdrop-filter: blur(22px) saturate(1.4);
  -webkit-backdrop-filter: blur(22px) saturate(1.4);
  /* outer ring via box-shadow so it never clips over child images */
  box-shadow: 0 0 0 1px rgba(255,255,255,0.16), inset 0 1.5px 0 rgba(255,255,255,0.22), 0 6px 24px rgba(0,0,0,0.12);
  transition: all 0.35s ease;
}
.dark-glass-card:hover {
  box-shadow: 0 0 0 1px rgba(var(--accent-rgb), 0.5), 0 0 18px rgba(var(--accent-rgb), 0.15), 0 6px 28px rgba(0,0,0,0.14);
  z-index: 2;
}
/* Inset-frame recipe (margin/radius) consolidated here 2026-08-20 — was */
.dark-glass-card .card-img {
  width: calc(100% - 20px);
  margin: 10px 10px 0;
  border-radius: 14px;
  overflow: hidden;
  flex-shrink: 0;
}
.dark-glass-card .card-img img {
  width: 100%;
  height: 240px;
  object-fit: cover;
  object-position: center;
  display: block;
}
.dark-glass-card .card-body {
  padding: 24px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  flex: 1;
  text-align: left;
}
.dark-glass-card .card-body h3 {
  font-size: var(--text-h3);
  font-weight: var(--fw-h3);
  color: #ffffff;
  margin: 0;
  line-height: var(--lh-h3);
}
.dark-glass-card .card-body p {
  font-size: var(--text-body-sm);
  color: rgba(255,255,255,0.82);
  line-height: var(--lh-body-sm);
  margin: 0;
  text-align: left;
}
/* List items inside dark-glass-card */
.dark-glass-card .card-body ul {
  list-style: none;
  padding: 0;
  margin: 4px 0 0;
}
.dark-glass-card .card-body ul li {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: var(--text-label);
  color: rgba(255,255,255,0.82);
  padding: 4px 0;
}
.dark-glass-card .card-body ul li [data-lucide] {
  width: 16px;
  height: 16px;
  stroke: var(--accent);
  flex-shrink: 0;
}
/* Typography utility classes — use instead of hardcoding sizes */
.label    { font-size: var(--text-label);   line-height: var(--lh-label);   font-weight: var(--fw-label); letter-spacing: var(--ls-label); }
/* Global heading gradient — applies to all h2 em and .text-gradient-static */
h2 em,
.text-gradient-static {
  font-style: normal !important;
  background: var(--text-gradient-ink) !important;
  -webkit-background-clip: text !important;
  background-clip: text !important;
  -webkit-text-fill-color: transparent !important;
  color: transparent !important;
  display: inline;
}
/* HERO HEADING ACCENT — static gradient text, shared sitewide. */
.hero-text-gradient {
  background: var(--text-gradient-ink);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
/* Breathing glow animation — shared by homepage hero + all .snl-hero sections */
@keyframes heroGlowBreath {
  0%, 100% { opacity: 0.75; transform: translate(-50%, -50%) scale(1);    filter: blur(38px); }
  50%       { opacity: 1;    transform: translate(-50%, -50%) scale(1.14); filter: blur(48px); }
}
/* SITE HEADER */
@keyframes headerSlideDown {
  from {
    transform: translateY(-100%);
    opacity: 0;
  }
  to {
    transform: translateY(0);
    opacity: 1;
  }
}
/* Announcement Banner */
/* Site header — a floating pill, centred near the top and sized to its content: logo, nav, CTA.
   Translucent near-black over blur(24px) with a hairline light border. Left/right 0 + auto margins centre
   the max-content width (no transform, so headerSlideDown stays free to use it). */
.site-header {
  position: fixed;
  top: 12px;
  left: 0;
  right: 0;
  width: max-content;
  max-width: calc(100% - 32px);
  margin: 0 auto;
  z-index: 9000;
  display: flex;
  align-items: center;
  border-radius: 999px;
  background: var(--header-bg);
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
  border: 1px solid rgba(255, 255, 255, 0.12);
  box-shadow: 0 6px 24px rgba(0, 0, 0, 0.25);
  transition: box-shadow 0.3s ease, background 0.15s ease;
  animation: headerSlideDown 0.5s cubic-bezier(0.22, 1, 0.36, 1) both;
}
.site-header.scrolled {
  box-shadow: 0 12px 36px rgba(0, 0, 0, 0.45);
}
/* Specular stroke (owner request 2026-10-05, copied from the Study'n'Learn header pill): a bright arc chases
   continuously around the pill's border — a conic-gradient masked down to a ring with mask-composite:exclude.
   Animated with 60 hardcoded `from` keyframe steps (6deg each, 10 steps/sec over the 6s loop) instead of an
   @property custom property, which older Firefox cannot interpolate. Rotating the pseudo-element itself is not an
   option: the pill is not circular, so the outline would tilt. The arc runs mint -> teal -> blue from the
   gradient tokens. Switched off on mobile (compositor cost) and under prefers-reduced-motion, below. */
.site-header::after {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: inherit;
  padding: 1.5px;
  -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
  pointer-events: none;
  animation: siteHeaderStroke 6s linear infinite;
}
@keyframes siteHeaderStroke {
  0% { background: conic-gradient(from 0deg, transparent 0deg, transparent 265deg, var(--accent-alt) 300deg, var(--accent) 325deg, var(--accent-deep) 345deg, transparent 360deg); }
  1.667% { background: conic-gradient(from 6deg, transparent 0deg, transparent 265deg, var(--accent-alt) 300deg, var(--accent) 325deg, var(--accent-deep) 345deg, transparent 360deg); }
  3.333% { background: conic-gradient(from 12deg, transparent 0deg, transparent 265deg, var(--accent-alt) 300deg, var(--accent) 325deg, var(--accent-deep) 345deg, transparent 360deg); }
  5% { background: conic-gradient(from 18deg, transparent 0deg, transparent 265deg, var(--accent-alt) 300deg, var(--accent) 325deg, var(--accent-deep) 345deg, transparent 360deg); }
  6.667% { background: conic-gradient(from 24deg, transparent 0deg, transparent 265deg, var(--accent-alt) 300deg, var(--accent) 325deg, var(--accent-deep) 345deg, transparent 360deg); }
  8.333% { background: conic-gradient(from 30deg, transparent 0deg, transparent 265deg, var(--accent-alt) 300deg, var(--accent) 325deg, var(--accent-deep) 345deg, transparent 360deg); }
  10% { background: conic-gradient(from 36deg, transparent 0deg, transparent 265deg, var(--accent-alt) 300deg, var(--accent) 325deg, var(--accent-deep) 345deg, transparent 360deg); }
  11.667% { background: conic-gradient(from 42deg, transparent 0deg, transparent 265deg, var(--accent-alt) 300deg, var(--accent) 325deg, var(--accent-deep) 345deg, transparent 360deg); }
  13.333% { background: conic-gradient(from 48deg, transparent 0deg, transparent 265deg, var(--accent-alt) 300deg, var(--accent) 325deg, var(--accent-deep) 345deg, transparent 360deg); }
  15% { background: conic-gradient(from 54deg, transparent 0deg, transparent 265deg, var(--accent-alt) 300deg, var(--accent) 325deg, var(--accent-deep) 345deg, transparent 360deg); }
  16.667% { background: conic-gradient(from 60deg, transparent 0deg, transparent 265deg, var(--accent-alt) 300deg, var(--accent) 325deg, var(--accent-deep) 345deg, transparent 360deg); }
  18.333% { background: conic-gradient(from 66deg, transparent 0deg, transparent 265deg, var(--accent-alt) 300deg, var(--accent) 325deg, var(--accent-deep) 345deg, transparent 360deg); }
  20% { background: conic-gradient(from 72deg, transparent 0deg, transparent 265deg, var(--accent-alt) 300deg, var(--accent) 325deg, var(--accent-deep) 345deg, transparent 360deg); }
  21.667% { background: conic-gradient(from 78deg, transparent 0deg, transparent 265deg, var(--accent-alt) 300deg, var(--accent) 325deg, var(--accent-deep) 345deg, transparent 360deg); }
  23.333% { background: conic-gradient(from 84deg, transparent 0deg, transparent 265deg, var(--accent-alt) 300deg, var(--accent) 325deg, var(--accent-deep) 345deg, transparent 360deg); }
  25% { background: conic-gradient(from 90deg, transparent 0deg, transparent 265deg, var(--accent-alt) 300deg, var(--accent) 325deg, var(--accent-deep) 345deg, transparent 360deg); }
  26.667% { background: conic-gradient(from 96deg, transparent 0deg, transparent 265deg, var(--accent-alt) 300deg, var(--accent) 325deg, var(--accent-deep) 345deg, transparent 360deg); }
  28.333% { background: conic-gradient(from 102deg, transparent 0deg, transparent 265deg, var(--accent-alt) 300deg, var(--accent) 325deg, var(--accent-deep) 345deg, transparent 360deg); }
  30% { background: conic-gradient(from 108deg, transparent 0deg, transparent 265deg, var(--accent-alt) 300deg, var(--accent) 325deg, var(--accent-deep) 345deg, transparent 360deg); }
  31.667% { background: conic-gradient(from 114deg, transparent 0deg, transparent 265deg, var(--accent-alt) 300deg, var(--accent) 325deg, var(--accent-deep) 345deg, transparent 360deg); }
  33.333% { background: conic-gradient(from 120deg, transparent 0deg, transparent 265deg, var(--accent-alt) 300deg, var(--accent) 325deg, var(--accent-deep) 345deg, transparent 360deg); }
  35% { background: conic-gradient(from 126deg, transparent 0deg, transparent 265deg, var(--accent-alt) 300deg, var(--accent) 325deg, var(--accent-deep) 345deg, transparent 360deg); }
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  38.333% { background: conic-gradient(from 138deg, transparent 0deg, transparent 265deg, var(--accent-alt) 300deg, var(--accent) 325deg, var(--accent-deep) 345deg, transparent 360deg); }
  40% { background: conic-gradient(from 144deg, transparent 0deg, transparent 265deg, var(--accent-alt) 300deg, var(--accent) 325deg, var(--accent-deep) 345deg, transparent 360deg); }
  41.667% { background: conic-gradient(from 150deg, transparent 0deg, transparent 265deg, var(--accent-alt) 300deg, var(--accent) 325deg, var(--accent-deep) 345deg, transparent 360deg); }
  43.333% { background: conic-gradient(from 156deg, transparent 0deg, transparent 265deg, var(--accent-alt) 300deg, var(--accent) 325deg, var(--accent-deep) 345deg, transparent 360deg); }
  45% { background: conic-gradient(from 162deg, transparent 0deg, transparent 265deg, var(--accent-alt) 300deg, var(--accent) 325deg, var(--accent-deep) 345deg, transparent 360deg); }
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  48.333% { background: conic-gradient(from 174deg, transparent 0deg, transparent 265deg, var(--accent-alt) 300deg, var(--accent) 325deg, var(--accent-deep) 345deg, transparent 360deg); }
  50% { background: conic-gradient(from 180deg, transparent 0deg, transparent 265deg, var(--accent-alt) 300deg, var(--accent) 325deg, var(--accent-deep) 345deg, transparent 360deg); }
  51.667% { background: conic-gradient(from 186deg, transparent 0deg, transparent 265deg, var(--accent-alt) 300deg, var(--accent) 325deg, var(--accent-deep) 345deg, transparent 360deg); }
  53.333% { background: conic-gradient(from 192deg, transparent 0deg, transparent 265deg, var(--accent-alt) 300deg, var(--accent) 325deg, var(--accent-deep) 345deg, transparent 360deg); }
  55% { background: conic-gradient(from 198deg, transparent 0deg, transparent 265deg, var(--accent-alt) 300deg, var(--accent) 325deg, var(--accent-deep) 345deg, transparent 360deg); }
  56.667% { background: conic-gradient(from 204deg, transparent 0deg, transparent 265deg, var(--accent-alt) 300deg, var(--accent) 325deg, var(--accent-deep) 345deg, transparent 360deg); }
  58.333% { background: conic-gradient(from 210deg, transparent 0deg, transparent 265deg, var(--accent-alt) 300deg, var(--accent) 325deg, var(--accent-deep) 345deg, transparent 360deg); }
  60% { background: conic-gradient(from 216deg, transparent 0deg, transparent 265deg, var(--accent-alt) 300deg, var(--accent) 325deg, var(--accent-deep) 345deg, transparent 360deg); }
  61.667% { background: conic-gradient(from 222deg, transparent 0deg, transparent 265deg, var(--accent-alt) 300deg, var(--accent) 325deg, var(--accent-deep) 345deg, transparent 360deg); }
  63.333% { background: conic-gradient(from 228deg, transparent 0deg, transparent 265deg, var(--accent-alt) 300deg, var(--accent) 325deg, var(--accent-deep) 345deg, transparent 360deg); }
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  73.333% { background: conic-gradient(from 264deg, transparent 0deg, transparent 265deg, var(--accent-alt) 300deg, var(--accent) 325deg, var(--accent-deep) 345deg, transparent 360deg); }
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  76.667% { background: conic-gradient(from 276deg, transparent 0deg, transparent 265deg, var(--accent-alt) 300deg, var(--accent) 325deg, var(--accent-deep) 345deg, transparent 360deg); }
  78.333% { background: conic-gradient(from 282deg, transparent 0deg, transparent 265deg, var(--accent-alt) 300deg, var(--accent) 325deg, var(--accent-deep) 345deg, transparent 360deg); }
  80% { background: conic-gradient(from 288deg, transparent 0deg, transparent 265deg, var(--accent-alt) 300deg, var(--accent) 325deg, var(--accent-deep) 345deg, transparent 360deg); }
  81.667% { background: conic-gradient(from 294deg, transparent 0deg, transparent 265deg, var(--accent-alt) 300deg, var(--accent) 325deg, var(--accent-deep) 345deg, transparent 360deg); }
  83.333% { background: conic-gradient(from 300deg, transparent 0deg, transparent 265deg, var(--accent-alt) 300deg, var(--accent) 325deg, var(--accent-deep) 345deg, transparent 360deg); }
  85% { background: conic-gradient(from 306deg, transparent 0deg, transparent 265deg, var(--accent-alt) 300deg, var(--accent) 325deg, var(--accent-deep) 345deg, transparent 360deg); }
  86.667% { background: conic-gradient(from 312deg, transparent 0deg, transparent 265deg, var(--accent-alt) 300deg, var(--accent) 325deg, var(--accent-deep) 345deg, transparent 360deg); }
  88.333% { background: conic-gradient(from 318deg, transparent 0deg, transparent 265deg, var(--accent-alt) 300deg, var(--accent) 325deg, var(--accent-deep) 345deg, transparent 360deg); }
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  93.333% { background: conic-gradient(from 336deg, transparent 0deg, transparent 265deg, var(--accent-alt) 300deg, var(--accent) 325deg, var(--accent-deep) 345deg, transparent 360deg); }
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  100% { background: conic-gradient(from 360deg, transparent 0deg, transparent 265deg, var(--accent-alt) 300deg, var(--accent) 325deg, var(--accent-deep) 345deg, transparent 360deg); }
}
/* Slim: 4px of padding around a 34px button makes the pill 44px tall. The CTA sits 4px in from the right end,
   the wordmark 22px in from the left */
.header-inner {
  width: 100%;
  padding: 4px 4px 4px 22px;
  display: flex;
  align-items: center;
  gap: 28px;
}
@keyframes headerFadeIn {
  from { opacity: 0; transform: translateY(-6px); }
  to   { opacity: 1; transform: translateY(0); }
}
.header-logo {
  animation: headerFadeIn 0.5s 0.15s cubic-bezier(0.22, 1, 0.36, 1) both;
}
.header-nav {
  animation: headerFadeIn 0.5s 0.25s cubic-bezier(0.22, 1, 0.36, 1) both;
}
.header-actions {
  animation: headerFadeIn 0.5s 0.35s cubic-bezier(0.22, 1, 0.36, 1) both;
}
/* Logo */
.header-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  min-width: 44px;
  min-height: 44px;
  text-decoration: none;
  flex-shrink: 0;
}
/* Text logo — replaces the JPG (which can't have a transparent background) */
.header-logo-text {
  font-family: var(--h-font, 'Helvetica Neue', Helvetica, Arial, sans-serif);
  font-weight: 800;
  -webkit-text-stroke: 0.25px currentColor;
  letter-spacing: 0.02em;
  font-size: 21px;
  line-height: 1;
  color: var(--accent-deep);
  white-space: nowrap;
  display: inline-flex;
  align-items: baseline;
}
/* Desktop Nav — soft grey links that turn white on hover; no underline */
.header-nav {
  display: flex;
  align-items: center;
  gap: 8px;
}
.header-nav a {
  padding: 7px 12px;
  font-size: 14px;
  font-weight: 500;
  line-height: 1.2;
  color: rgba(255, 255, 255, 0.7);
  text-decoration: none;
  border-radius: 999px;
  white-space: nowrap;
  transition: color 0.22s ease;
}
.header-nav a:hover,
.header-nav a.active {
  color: #ffffff;
}
/* Dropdown nav items */
.nav-item {
  position: relative;
}
.nav-dropdown-trigger {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 7px 12px;
  font-family: var(--p-font);
  font-size: 14px;
  font-weight: 500;
  line-height: 1.2;
  color: rgba(255, 255, 255, 0.7);
  background: none;
  border: none;
  border-radius: 999px;
  cursor: pointer;
  white-space: nowrap;
  transition: color 0.22s ease;
}
.nav-caret {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 10px;
  height: 10px;
  flex-shrink: 0;
  overflow: visible;
  transition: transform 0.22s ease;
}
.nav-caret::before {
  content: '';
  display: block;
  width: 6px;
  height: 6px;
  border-right: 1.5px solid currentColor;
  border-bottom: 1.5px solid currentColor;
  transform: translateY(-1px) rotate(45deg);
}
.nav-item:focus-within .nav-dropdown-trigger,
.nav-item.open .nav-dropdown-trigger {
  color: #ffffff;
}
.nav-item:focus-within .nav-dropdown-trigger .nav-caret,
.nav-item.open .nav-dropdown-trigger .nav-caret {
  transform: rotate(180deg);
}
/* The panel hangs 18px below the trigger — about 12px clear of the pill's lower edge. The ::before strip
   bridges that gap so the pointer can travel from trigger to panel without :hover dropping. */
.nav-dropdown-panel {
  position: absolute;
  top: calc(100% + 18px);
  left: 0;
  min-width: 200px;
  background: rgba(14, 14, 14, 0.94);
  backdrop-filter: blur(16px) saturate(1.4);
  -webkit-backdrop-filter: blur(16px) saturate(1.4);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 20px;
  box-shadow: 0 18px 44px rgba(0, 0, 0, 0.5);
  padding: 8px 6px 6px;
  opacity: 0;
  visibility: hidden;
  transform: translateY(-6px);
  transition: opacity 0.2s ease, visibility 0.2s ease, transform 0.2s ease;
  z-index: 9100;
}
.nav-dropdown-panel::before {
  content: '';
  position: absolute;
  left: 0;
  right: 0;
  top: -18px;
  height: 18px;
}
.nav-item:focus-within .nav-dropdown-panel,
.nav-item.open .nav-dropdown-panel {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}
/* Mouse-driven hover: only on devices with real hover (avoids "stuck open" */
@media (hover: hover) and (pointer: fine) {
.nav-item:hover .nav-dropdown-trigger {
    color: #ffffff;
  }
.nav-item:hover .nav-dropdown-trigger .nav-caret {
    transform: rotate(180deg);
  }
.nav-item:hover .nav-dropdown-panel {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
  }
}
.nav-dropdown-panel a {
  display: block;
  padding: 8px 14px;
  font-size: 14px;
  font-weight: 500;
  color: rgba(255, 255, 255, 0.85);
  text-decoration: none;
  border-radius: 10px;
  transition: background 0.15s ease, color 0.15s ease;
  white-space: nowrap;
}
.nav-dropdown-panel a:hover {
  background: rgba(255, 255, 255, 0.10);
  color: #ffffff;
}
/* Products sub-dropdown (IFP sizes, Studynlearn AI) */
.nav-sub-item {
  position: relative;
}
.nav-sub-trigger {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  padding: 8px 14px;
  font-family: inherit;
  font-size: 14px;
  font-weight: 500;
  color: rgba(255, 255, 255, 0.85);
  text-decoration: none;
  background: none;
  border: none;
  border-radius: 10px;
  cursor: default;
  text-align: left;
  transition: background 0.15s ease, color 0.15s ease;
  white-space: nowrap;
  width: 100%;
}
.nav-sub-trigger:hover { background: rgba(255, 255, 255, 0.10); color: #ffffff; }
/* A trigger that is also its own destination (e.g. Interactive Flat Panel,
   unlike Studio Setup's button-only trigger) needs a pointer cursor, not the
   base rule's `default` (which assumes the trigger itself does nothing but
   open the flyout). */
.nav-sub-trigger[href] { cursor: pointer; }
.nav-sub-trigger [data-lucide] { width: 13px; height: 13px; flex-shrink: 0; opacity: 0.5; }
.nav-sub-panel {
  position: absolute;
  left: 100%;
  top: 0;
  min-width: 160px;
  background: rgba(14, 14, 14, 0.96);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 20px;
  box-shadow: 0 18px 44px rgba(0, 0, 0, 0.5);
  padding: 6px;
  opacity: 0;
  visibility: hidden;
  transform: translateX(-6px);
  transition: opacity 0.2s ease, visibility 0.2s ease, transform 0.2s ease;
  z-index: 9200;
}
.nav-sub-item:hover .nav-sub-panel,
.nav-sub-item:focus-within .nav-sub-panel {
  opacity: 1;
  visibility: visible;
  transform: translateX(0);
}
/* Flip to open leftward instead of rightward — added for Company's "Our */
.nav-sub-panel.nav-sub-panel--flip {
  left: auto;
  right: 100%;
  transform: translateX(6px);
}
.nav-sub-item:hover .nav-sub-panel.nav-sub-panel--flip,
.nav-sub-item:focus-within .nav-sub-panel.nav-sub-panel--flip {
  transform: translateX(0);
}
.nav-sub-panel a {
  display: block;
  padding: 8px 14px;
  font-size: 13.5px;
  font-weight: 500;
  color: rgba(255, 255, 255, 0.85);
  text-decoration: none;
  border-radius: 10px;
  white-space: nowrap;
  transition: background 0.15s ease, color 0.15s ease;
}
.nav-sub-panel a:hover { background: rgba(255, 255, 255, 0.10); color: #ffffff; }
/* Mobile sub-link indent — same font-size as every other mobile-nav-drawer */
.mobile-nav-sub {
  padding-left: 28px !important;
  font-size: 15px !important;
  color: rgba(255, 255, 255, 0.65) !important;
}
/* Actions (CTA + burger) */
.header-actions {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-shrink: 0;
}
/* Hamburger button */
.header-burger {
  display: none;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 5px;
  width: 38px;
  height: 38px;
  padding: 7px;
  background: transparent;
  border: none;
  cursor: pointer;
  border-radius: 10px;
  transition: opacity 0.22s ease;
}
.header-burger:hover {
  opacity: 0.75;
}
.header-burger span {
  display: block;
  height: 2px;
  border-radius: 2px;
  background: #ffffff;
  transition: transform 0.3s ease, opacity 0.3s ease, width 0.3s ease, background 0.22s ease;
  transform-origin: center;
}
.header-burger span:nth-child(1) { width: 20px; }
.header-burger span:nth-child(2) { width: 14px; }
.header-burger span:nth-child(3) { width: 20px; }
.header-burger.open span:nth-child(1) { width: 20px; transform: translateY(7px) rotate(45deg); }
.header-burger.open span:nth-child(2) { opacity: 0; width: 0; }
.header-burger.open span:nth-child(3) { width: 20px; transform: translateY(-7px) rotate(-45deg); }
/* Lucide icon burger — mobile only */
.header-burger [data-lucide] {
  width: 22px;
  height: 22px;
  stroke: #ffffff;
  stroke-width: 1.8;
  transition: opacity 0.2s ease, transform 0.2s ease, stroke 0.22s ease;
}
.burger-icon-open { display: none; }
.header-burger.open .burger-icon-closed { display: none; }
.header-burger.open .burger-icon-open  { display: block; }
/* Mobile Nav Drawer — a rounded panel floating under the pill; the header script sets its top (pill bottom + 10px).
   Scrolls inside itself so every link stays reachable on a short screen. */
.header-mobile-nav {
  display: none;
  position: fixed;
  top: 66px;
  left: 0;
  right: 0;
  width: calc(100% - 28px);
  max-height: calc(100dvh - 80px);
  margin: 0 auto;
  background: var(--header-bg);
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 24px;
  box-shadow: 0 16px 40px rgba(0, 0, 0, 0.45);
  padding: 12px;
  flex-direction: column;
  gap: 2px;
  z-index: 8999;
  overflow-y: auto;
  overscroll-behavior: contain;
  animation: mobileNavIn 0.22s ease;
}
@keyframes mobileNavIn {
  from { opacity: 0; transform: translateY(-8px); }
  to   { opacity: 1; transform: translateY(0); }
}
.header-mobile-nav.open { display: flex; }
body.header-mobile-nav-open { overflow: hidden; }
.header-mobile-nav a {
  padding: 12px 16px;
  font-size: 15px;
  font-weight: 500;
  color: rgba(255, 255, 255, 0.9);
  text-decoration: none;
  border-radius: 14px;
  transition: background 0.2s ease, color 0.2s ease;
}
.header-mobile-nav a:hover {
  background: rgba(255, 255, 255, 0.10);
  color: #ffffff;
}
.header-mobile-nav .mobile-nav-divider {
  height: 1px;
  background: rgba(255, 255, 255, 0.10);
  margin: 8px 0;
}
/* Mobile nav accordion groups */
.mobile-nav-group { display: flex; flex-direction: column; }
.mobile-nav-group-trigger {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 16px;
  min-height: 44px;
  font-family: var(--p-font);
  font-size: 15px;
  font-weight: 500;
  color: rgba(255, 255, 255, 0.9);
  background: none;
  border: none;
  border-radius: 14px;
  cursor: pointer;
  transition: background 0.2s ease, color 0.2s ease;
  text-align: left;
}
.mobile-nav-group-trigger [data-lucide] {
  width: 15px;
  height: 15px;
  stroke-width: 2.5;
  transition: transform 0.25s ease;
  flex-shrink: 0;
}
.mobile-nav-group-trigger:hover,
.mobile-nav-group-trigger.open {
  background: rgba(255, 255, 255, 0.10);
  color: #ffffff;
}
.mobile-nav-group-trigger.open [data-lucide] { transform: rotate(180deg); }
.mobile-nav-group-panel {
  display: none;
  flex-direction: column;
  padding: 2px 0 4px 16px;
}
.mobile-nav-group-panel.open { display: flex; }
.mobile-nav-group-panel a {
  padding: 9px 16px;
  font-size: 15px;
  color: rgba(255, 255, 255, 0.7);
  border-radius: 10px;
}
.mobile-nav-group-label {
  padding: 9px 16px;
  font-size: 15px;
  font-weight: 600;
  color: rgba(255, 255, 255, 0.5);
}
/* Responsive breakpoints */
@media (max-width: 900px) {
.header-nav { display: none; }
.header-burger { display: flex; width: 32px; height: 32px; }
/* The pill stretches to the screen (14px margins) with the wordmark left and the burger right */
.site-header { width: calc(100% - 28px); max-width: none; }
.header-inner { justify-content: space-between; padding-left: 18px; }
}
@media (max-width: 599px) {
:root {
    --section-h2: 26px;
    --section-p: 15px;
  }
}
@media (max-width: 480px) {
:root {
    --section-p: 13px;
  }
.header-inner { gap: 12px; }
}
/* HELP / CONTACT CTA BAR (shared across all pages) */
.snl-help-bar-wrap {
  max-width: calc(var(--site-max-w) + 2 * var(--site-pad-x));
  margin: 0 auto;
  padding: 28px var(--site-pad-x) 28px;
}
.snl-help-bar {
  position: relative;
  overflow: hidden;
  display: flex;
  align-items: center;
  gap: 24px;
  background: var(--grad-hero-bg);
  border: 1px solid rgba(255,255,255,0.10);
  border-radius: 20px;
  padding: 20px 36px;
}
.snl-help-bar::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image: radial-gradient(rgba(255,255,255,0.14) 1.5px, transparent 1.5px);
  background-size: 28px 28px;
  -webkit-mask-image: linear-gradient(to left, #000 0%, transparent 55%);
  mask-image: linear-gradient(to left, #000 0%, transparent 55%);
  pointer-events: none;
}
.snl-help-bar-icon {
  position: relative; z-index: 1;
  flex-shrink: 0;
  width: 52px; height: 52px;
  border-radius: 50%;
  background: var(--text-gradient);
  display: flex; align-items: center; justify-content: center;
  box-shadow: 0 10px 24px rgba(var(--accent-rgb), 0.30);
}
.snl-help-bar-icon [data-lucide] { width: 22px; height: 22px; stroke: #fff; stroke-width: 2; }
.snl-help-bar-text { position: relative; z-index: 1; flex: 1; min-width: 0; }
.snl-help-bar-text h3 {
  font-family: var(--h-font, 'Inter', sans-serif);
  font-size: clamp(19px, 2vw, 24px);
  font-weight: 800;
  color: #ffffff;
  margin: 0;
  white-space: nowrap;
}
.snl-help-bar-text p {
  font-family: var(--p-font, 'Inter', sans-serif);
  font-size: 14.5px;
  line-height: 1.6;
  color: rgba(255,255,255,0.75);
  margin: 0;
}
.snl-help-bar-actions {
  position: relative; z-index: 1;
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
  flex-shrink: 0;
}
@media (max-width: 768px) {
.snl-help-bar-wrap { padding: 24px var(--site-pad-x); }
/* Icon-less, text-left / button-right row instead of the stacked */
.snl-help-bar { flex-direction: row; align-items: center; justify-content: space-between; text-align: left; padding: 16px 18px; gap: 14px; }
.snl-help-bar-icon { display: none; }
.snl-help-bar-text { text-align: left; }
.snl-help-bar-text h3 {
    white-space: normal;
    font-size: 14px;
    line-height: 1.35;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
  }
.snl-help-bar-actions { flex-direction: row; width: auto; align-items: center; flex-shrink: 0; }
.snl-help-bar-actions .cta-btn, .snl-help-bar-outline { width: auto; max-width: none; justify-content: center; }
}
/* Phones: the text-left / button-right row above leaves the heading ~170px, so "Ready to Experience the Future of
   Technology?" ran past its 2-line clamp and was cut with an ellipsis. Under 600px the bar stacks (heading, then a
   full-width button) and the heading shows in full. 601-768px keeps the row. */
@media (max-width: 600px) {
.snl-help-bar { flex-direction: column; align-items: stretch; text-align: center; gap: 14px; padding: 20px 18px; }
.snl-help-bar-text, .snl-help-bar-text h3 { text-align: center; }
.snl-help-bar-text h3 {
    display: block;
    -webkit-line-clamp: unset;
    overflow: visible;
    font-size: 17px;
  }
.snl-help-bar-actions { width: 100%; justify-content: center; }
}
/* SITE FOOTER */
.site-footer {
  background: var(--footer-bg);
  border-top: 1px solid rgba(0, 0, 0, 0.07);
  font-family: var(--p-font);
  position: relative;
  overflow: hidden;
}
/* Subtle dot pattern on footer */
.site-footer::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image: radial-gradient(rgba(0, 0, 0, 0.04) 1px, transparent 1px);
  background-size: 36px 36px;
  pointer-events: none;
}
.footer-main {
  position: relative;
  z-index: 1;
  max-width: calc(var(--site-max-w) + 2 * var(--site-pad-x));
  margin: 0 auto;
  padding: 32px var(--site-pad-x) 20px;
  display: grid;
  grid-template-columns: 1.6fr 1fr 1.2fr 1.2fr 1fr;
  gap: 32px;
  align-items: start;
}
/* Brand column */
.footer-brand {
  display: flex;
  flex-direction: column;
  gap: 20px;
}
.footer-socials {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}
.footer-social-btn {
  width: 42px;
  height: 42px;
  flex-shrink: 0;
  border-radius: 0;
  background: transparent;
  border: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--social-color, #334155);
  text-decoration: none;
  box-shadow: none;
  transition: transform 0.2s ease, opacity 0.2s ease;
}
.footer-social-btn:hover {
  color: var(--social-color, #334155);
  transform: translateY(-3px);
  opacity: 0.78;
}
/* Official brand colors applied to the marks, not oversized color blocks. */
.footer-social-btn[aria-label="Facebook"] {
  --social-color: #1877f2;
}
.footer-social-btn[aria-label="Instagram"] {
  --social-color: #d62976;
}
.footer-social-btn[aria-label="Twitter / X"] {
  --social-color: #111111;
}
.footer-social-btn[aria-label="YouTube"] {
  --social-color: #ff0000;
}
.footer-social-btn[aria-label="LinkedIn"] {
  --social-color: #0a66c2;
}
.footer-social-btn [data-lucide],
.footer-social-btn i,
.footer-social-btn svg {
  width: 18px;
  height: 18px;
  font-size: 18px;
  line-height: 1;
  stroke-width: 2;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.footer-social-btn[aria-label="YouTube"] svg {
  width: 22px;
  height: 22px;
}
/* Other company websites block */
.footer-other-sites {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-top: 4px;
}
.footer-other-sites-title {
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.5px;
  color: var(--clr-text);
  margin: 0 0 4px;
}
.footer-other-sites a {
  display: inline-flex;
  align-items: center;
  min-height: 36px;
  min-width: 44px;
  font-size: 13.5px;
  color: var(--clr-muted);
  text-decoration: none;
  transition: color 0.2s ease;
}
.footer-other-sites a:hover { color: var(--primary); }
/* Badges column */
.footer-badges-col {
  display: flex;
  flex-direction: column;
  gap: 0;
}
.footer-badge-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  gap: 10px;
  padding: 20px 0;
  border-bottom: 1px solid rgba(0, 0, 0, 0.08);
}
.footer-badge-item:first-child { padding-top: 0; }
.footer-badge-item:last-child  { border-bottom: none; padding-bottom: 0; }
.footer-badge-label {
  font-size: 12px;
  font-weight: 700;
  color: var(--clr-text);
  line-height: 1.3;
}
.footer-badge-video {
  height: 54px;
  width: 96px;
  object-fit: cover;
  border-radius: 4px;
  flex-shrink: 0;
  box-shadow: none;
}
/* Link columns (now direct .footer-col children of .footer-main) */
.footer-col h4 {
  font-size: 13px;
  font-weight: 700;
  line-height: 1.4;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--fg-primary);
  margin-bottom: 18px;
}
.footer-col ul {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 0;
}
.footer-col ul li a {
  display: inline-flex;
  align-items: center;
  min-height: 36px;
  min-width: 44px;
  gap: 0;
  font-size: 14px;
  font-weight: 400;
  line-height: 1.5;
  color: var(--clr-muted);
  text-decoration: none;
  transition: color 0.2s ease, gap 0.2s ease;
}
.footer-col ul li a [data-lucide] {
  width: 12px;
  height: 12px;
  stroke-width: 2.5;
  flex-shrink: 0;
  opacity: 0;
  margin-right: 0;
  transition: opacity 0.2s ease, margin-right 0.2s ease;
}
.footer-col ul li a:hover {
  color: var(--primary);
  gap: 6px;
}
.footer-col ul li a:hover [data-lucide] {
  opacity: 1;
  margin-right: 2px;
}
.footer-col ul li.footer-group-label {
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.04em;
  color: var(--fg-primary);
  opacity: 0.5;
}
.footer-col ul li a.footer-sub-link {
  padding-left: 14px;
}
.footer-col ul li .footer-quick-link-btn { min-height: 36px; }
/* Bottom bar */
/* Footer bottom brand row */
.footer-bottom-brand {
  display: flex;
  align-items: center;
  gap: 14px;
  flex-wrap: wrap;
}
/* Footer logo text — same style as nav bar */
.footer-logo-text {
  font-family: var(--h-font, 'Helvetica Neue', Helvetica, Arial, sans-serif);
  font-weight: 800;
  -webkit-text-stroke: 0.3px currentColor;
  letter-spacing: 0.02em;
  font-size: 32px;
  line-height: 1;
  color: var(--primary, var(--primary));
  white-space: nowrap;
  display: inline-flex;
  align-items: baseline;
  text-decoration: none;
}
.footer-logo-text--sm {
  font-size: 17px;
  min-width: 44px;
  justify-content: center;
}
.footer-copyright {
  font-size: 12.5px;
  color: var(--fg-muted);
  white-space: nowrap;
}
.footer-brand-tagline {
  margin: -12px 0 0;
  font-size: 12.5px;
  color: var(--fg-muted);
}
.footer-divider {
  position: relative;
  z-index: 1;
  width: calc(100% - 2 * var(--site-pad-x));
  max-width: var(--site-max-w);
  margin: 0 auto;
  height: 1px;
  background: rgba(0, 0, 0, 0.08);
}
.footer-bottom {
  position: relative;
  z-index: 1;
  max-width: calc(var(--site-max-w) + 2 * var(--site-pad-x));
  margin: 0 auto;
  padding: 14px var(--site-pad-x) 18px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
}
.footer-legal {
  display: flex;
  align-items: center;
  gap: 0;
}
.footer-legal a {
  display: inline-flex;
  align-items: center;
  min-height: 36px;
  min-width: 44px;
  font-size: 12.5px;
  color: var(--fg-muted);
  text-decoration: none;
  padding: 0 14px;
  border-right: 1px solid rgba(0, 0, 0, 0.10);
  transition: color 0.2s ease;
  white-space: nowrap;
}
.footer-legal a:last-child { border-right: none; padding-right: 0; }
.footer-legal a:first-child { padding-left: 0; }
.footer-legal a:hover { color: var(--clr-text); }
/* Responsive */
@media (max-width: 1280px) {
.footer-main { grid-template-columns: 1.4fr 1fr 1.1fr 1.1fr 1fr; gap: 28px; }
}
@media (max-width: 1024px) {
.footer-main {
    grid-template-columns: 1fr 1fr 1fr;
    padding: 48px var(--site-pad-x) 40px;
  }
.footer-brand { grid-column: 1 / -1; }
.footer-badges-col { grid-column: 1 / -1; flex-direction: row; flex-wrap: wrap; gap: 0; }
.footer-badge-item { flex: 1 1 30%; border-bottom: none; border-right: 1px solid rgba(0,0,0,0.08); padding: 12px 20px; }
.footer-badge-item:last-child { border-right: none; }
}
@media (max-width: 768px) {
.footer-main { grid-template-columns: 1fr 1fr; padding: 40px var(--site-pad-x) 32px; }
.footer-brand { grid-column: 1 / -1; }
.footer-badges-col { grid-column: 1 / -1; }
.footer-badge-item { flex: 1 1 100%; border-right: none; border-bottom: 1px solid rgba(0,0,0,0.08); }
.footer-col ul li a,
.footer-other-sites a,
.footer-legal a { min-height: 44px; }
/* Owner request: logo/copyright/legal links left-aligned, not centered. */
.footer-bottom { padding: 16px var(--site-pad-x) 24px; flex-direction: column; align-items: flex-start; justify-content: flex-start; text-align: left; gap: 10px; }
.footer-bottom-brand { justify-content: flex-start; text-align: left; }
.footer-legal { flex-wrap: wrap; justify-content: flex-start; text-align: left; row-gap: 6px; }
}
@media (max-width: 599px) {
/* Badge row (CMMI / Make in India / GeM) → continuous auto-looping */
.footer-badges-col {
    flex-wrap: nowrap;
    overflow-x: auto;
    scroll-snap-type: x mandatory;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
  }
.footer-badges-col::-webkit-scrollbar { display: none; }
.footer-badge-item {
    flex: 0 0 100%;
    width: 100%;
    scroll-snap-align: center;
    border-bottom: none;
  }
}
@media (max-width: 480px) {
.footer-main { grid-template-columns: 1fr; }
.header-inner { padding: 4px 4px 4px 16px; }
.header-actions { gap: 8px; }
}
/* ══════════════════════════════════════════════════════ */
/* Base: position + overflow */
.dark-particles {
  position: relative;
  overflow: hidden;
  color: #fff;
}
/* ::before — central cyan/violet glow blob */
.dark-particles::before {
  content: "";
  position: absolute;
  top: 50%; left: 50%;
  transform: translate(-50%, -60%);
  width: 700px; height: 500px;
  background: radial-gradient(ellipse at center,
    rgba(var(--accent-rgb), 0.22) 0%,
    rgba(var(--accent-deep-rgb), 0.12) 40%,
    transparent 70%);
  filter: blur(20px);
  pointer-events: none;
  z-index: 2;
}
/* ::after — white dot grid */
.dark-particles::after {
  content: "";
  position: absolute;
  inset: 0;
  background-image: radial-gradient(white 1px, transparent 1px);
  background-size: 34px 34px;
  opacity: 0.07;
  pointer-events: none;
  z-index: 1;
}
@media (max-width: 768px) {
.dark-particles::after { display: none; }
}
/* Text defaults on dark backgrounds */
.dark-particles p { color: rgba(255,255,255,0.75); }
.dark-particles h1,
.dark-particles h2,
.dark-particles h3,
.dark-particles h4,
.dark-particles h5,
.dark-particles h6 { color: #fff; }
/* Deep dark-section variant — same var(--grad-dark-section) base plus an extra black
   overlay, for the "premium Apple/Linear/Stripe" showcase look. Shared by #support
   (homepage Customer Support) and .studio-testimonials (Studio Setup) — keep both in
   sync with this rule instead of copying the gradient into page CSS again. */
.dark-section-deep {
  background:
    radial-gradient(ellipse 90% 70% at 50% 50%, transparent 45%, rgba(0, 0, 0, 0.46) 100%),
    linear-gradient(rgba(0, 0, 0, 0.48), rgba(0, 0, 0, 0.48)),
    var(--grad-dark-section);
}
/* Blur overlay layer */
.section-blur-overlay {
  position: absolute;
  inset: 0;
  width: 100%; height: 100%;
  background: rgba(0,8,24,0.08);
  pointer-events: none;
  z-index: 3;
}
/* Scroll-linked vignette */
.hero-scroll-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to bottom,
    rgba(0,0,0,0)    0%,
    rgba(0,0,20,0.5) 60%,
    rgba(0,0,10,0.8) 100%
  );
  opacity: 0;
  pointer-events: none;
  z-index: 4;
  will-change: opacity;
}
/* Stats counter strip — used on all pages */
/* Stats strip — white pill card matching reference design */
.client-stats-row {
  display: flex;
  align-items: center;
  justify-content: space-evenly;
  /* Was a hand-copied duplicate of --grad-hero-bg's literal — repointed to */
  background: var(--grad-hero-bg);
  border: 1px solid rgba(255,255,255,0.10);
  border-radius: 16px;
  box-shadow: 0 8px 32px rgba(2,6,23,0.35), 0 0 0 1px rgba(255,255,255,0.04);
  padding: 14px 24px;
  gap: 0;
  flex-wrap: nowrap;
  max-width: 1200px;
  width: calc(100% - 48px);
  margin: 0 auto;
}
.client-stat-item {
  display: flex;
  flex-direction: row;
  align-items: center;
  gap: 12px;
  padding: 8px 16px;
}
.client-stat-icon {
  width: 44px;
  height: 44px;
  border-radius: 10px;
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.18);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  color: #ffffff;
}
.client-stat-content {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 2px;
}
.client-stat-num {
  font-family: var(--h-font, 'Inter', sans-serif);
  font-size: clamp(16px, 1.5vw, 22px);
  font-weight: 800;
  color: #ffffff;
  line-height: 1;
  letter-spacing: -0.5px;
  white-space: nowrap;
}
.client-stat-label {
  font-family: var(--p-font, 'Inter', sans-serif);
  font-size: 13px;
  font-weight: 500;
  color: rgba(255,255,255,0.75);
  text-align: left;
}
.client-stat-divider {
  width: 1px;
  min-width: 1px;
  height: 36px;
  background: rgba(255,255,255,0.15);
  flex: 0 0 1px;
  align-self: center;
}
@media (max-width: 1024px) {
/* Outer container → single row strip, edge-to-edge, smaller cards */
.client-stats-row {
    display: flex;
    flex-direction: row;
    flex-wrap: nowrap;
    justify-content: space-between;
    gap: 6px;
    padding: 14px 6px;
    border-radius: 14px;
    width: 100%;
    align-items: unset;
    box-shadow: none;
  }
/* Dividers not needed in the strip layout */
.client-stat-divider { display: none; }
/* Compact stat column, no inner card box */
.client-stat-item {
    flex: 1 1 0;
    min-width: 0;
    flex-direction: column;
    align-items: center;
    text-align: center;
    padding: 12px 4px 14px;
    gap: 3px;
    position: relative;
  }
/* Cyan accent line at bottom of each card */
.client-stat-item::after {
    content: '';
    position: absolute;
    bottom: 5px;
    left: 50%;
    transform: translateX(-50%);
    width: 16px;
    height: 2px;
    background: var(--accent);
    border-radius: 2px;
  }
.client-stat-icon { display: none; }
/* Center the number + label stack */
.client-stat-content { align-items: center; }
.client-stat-num {
    font-size: clamp(12px, 3.2vw, 16px);
    letter-spacing: -0.3px;
  }
.client-stat-label {
    font-size: 11px;
    text-align: center;
    line-height: 1.2;
  }
}
@media (max-width: 599px) {
/* Single-item auto-advancing carousel — squeezing all 4 stats into one */
.client-stats-row {
    flex-wrap: nowrap;
    justify-content: flex-start;
    overflow-x: auto;
    scroll-snap-type: x mandatory;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
    gap: 0;
    padding: 18px 0;
  }
.client-stats-row::-webkit-scrollbar { display: none; }
.client-stat-item {
    flex: 0 0 100%;
    width: 100%;
    scroll-snap-align: center;
    flex-direction: row;
    align-items: center;
    justify-content: center;
    text-align: left;
    gap: 14px;
    padding: 6px 0;
  }
/* Cyan accent underline (from the ≤1024px rule) reads as a stray mark */
.client-stat-item::after { display: none; }
/* Room for a full-width slide again — bring the icon back and let the */
.client-stat-icon { display: flex; }
.client-stat-content { align-items: flex-start; }
.client-stat-num { font-size: 20px; }
.client-stat-label { font-size: 12.5px; text-align: left; }
}
/* Shared animation keyframes — used by index.php and snot page */
/* Shared logo marquee ("trusted by" scrolling wall) — structural base only. */
.client-carousel-block { position: relative; overflow: hidden; padding: 10px 0; }
.client-carousel-block::before,
.client-carousel-block::after {
  content: "";
  position: absolute;
  top: 0;
  bottom: 0;
  width: 60px;
  z-index: 2;
  pointer-events: none;
}
.client-carousel-block::before { left: 0; background: linear-gradient(to right, var(--bg), transparent); }
.client-carousel-block::after  { right: 0; background: linear-gradient(to left, var(--bg), transparent); }
.logo-track-wrapper { display: flex; flex-direction: column; gap: 20px; }
.logo-track { display: flex; gap: 40px; width: max-content; will-change: transform; }
.logo-card {
  flex-shrink: 0;
  width: 132px;
  height: 72px;
  background: var(--plate);
  border: none;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 8px 12px;
}
.logo-card img { max-width: 100%; max-height: 100%; object-fit: contain; }
/* GLOBAL EYEBROW LABEL — .snl-eyebrow */
.snl-eyebrow {
  display: inline-block;
  background: #dbeafe;
  color: var(--accent-deep);
  font-family: var(--h-font, 'Inter', sans-serif);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 5px 16px;
  border-radius: 999px;
  margin-bottom: 14px;
}
/* HERO — shared base class for all pages */
.hero {
  position: relative;
  width: 100%;
  /* Use 100dvh so mobile browser chrome is excluded; fallback to 100vh */
  min-height: 100vh;
  min-height: 100dvh;
  /* Padding-top clears the fixed header */
  padding: 110px var(--site-pad-x) 40px;
  text-align: center;
  color: #fff;
  overflow: hidden;
  /* Grid centres the single .hero-content child both axes — more */
  display: grid;
  place-items: center;
  /* Matches index.php's own .hero recipe exactly (2026-08-27) — was a */
  background:
    radial-gradient(ellipse 90% 70% at 50% 50%, transparent 45%, rgba(0,0,0,0.46) 100%),
    linear-gradient(rgba(0,0,0,0.48), rgba(0,0,0,0.48)),
    var(--grad-dark-section);
}
.hero.dark-particles::before {
  background: radial-gradient(ellipse at center,
    rgba(76, 29, 149, 0.22) 0%,
    rgba(var(--accent-deep-rgb), 0.11) 44%,
    transparent 70%);
  top: 34%; left: 50%;
  transform: translate(-50%, -50%);
  width: clamp(320px, 80vw, 960px); height: clamp(240px, 60vw, 620px);
  filter: blur(38px);
  /* Was missing the breathing animation index.php's own override already */
  animation: heroGlowBreath 7s ease-in-out infinite;
}
.hero-content {
  position: relative;
  z-index: 3;
  max-width: 1200px;
  width: 100%;
  /* grid child — no extra margin needed; place-items:center handles both axes */
  margin: 0;
  padding: 0;
  text-align: center;
}
.hero h1 {
  font-size: var(--section-h1);
  font-weight: 700;
  line-height: 1.1;
  margin-bottom: var(--gap-heading-desc, 24px);
  color: rgba(255, 255, 255, 0.94);
  letter-spacing: -1px;
  min-height: 1.2em;
  text-align: center;
}
.hero p {
  color: rgba(255, 255, 255, 0.82);
  margin-bottom: 0;
  font-size: var(--text-body-lg, 18px);
  font-family: var(--p-font, 'Inter', sans-serif);
  font-weight: 400;
  line-height: var(--lh-body-lg, 1.70);
  padding: 0 10px;
  max-width: 820px;
  margin-left: auto;
  margin-right: auto;
  text-align: center;
}
.hero-btn-group {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  flex-wrap: wrap;
  margin-top: var(--gap-desc-content, 40px);
  margin-bottom: 52px;
  position: relative;
  z-index: 4;
}
@media (max-width: 768px) {
.hero h1 { font-size: clamp(1.8rem, 6.5vw, 2.6rem); text-align: center; }
.hero p  { text-align: center; padding: 0 8px; }
}
@media (max-width: 599px) {
.hero { padding: 110px 16px 72px; }
.hero-btn-group { flex-direction: column; align-items: center; width: 100%; }
.hero-btn-group .cta-btn { width: 100%; max-width: 320px; justify-content: center; }
}
@media (max-width: 599px) {
.hero { padding: 110px 16px 72px; }
}
/* HERO — device-mockup pattern (curve divider + floating device */
.hero-curve {
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  z-index: 5;
  pointer-events: none;
  line-height: 0;
}
.hero-curve svg { width: 100%; fill: #ffffff; display: block; }
.hero-device-wrap {
  position: relative;
  z-index: 100;
  width: 100%;
  margin-top: -240px;
  display: flex;
  justify-content: center;
  padding: 0 20%;
  padding-bottom: 12px;
}
@media (max-width: 900px) {
.hero-device-wrap { padding: 0 10% 36px; margin-top: -160px; }
}
@media (max-width: 599px) {
.hero-device-wrap { margin-top: -220px !important; }
}
@media (max-width: 480px) {
.hero-device-wrap { margin-top: -200px !important; }
}
/* Note: the 599px breakpoint for .hero-device-wrap is intentionally NOT here */
.tf-screen {
  position: relative;
  z-index: 1;
  width: 100%;
  aspect-ratio: 16 / 9;
  background: #050816;
  border-radius: 14px;
  overflow: hidden;
  box-shadow: var(--hero-media-shadow);
}
.tf-screen video {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}
/* CLIENT-SECTION — impact-stats band container, shared verbatim */
.client-section {
  width: 100%;
  padding: var(--space-section) 0;
  background: var(--bg);
  overflow: hidden;
}
.client-section-header {
  text-align: center;
  padding: 0 24px 48px;
}
@media (max-width: 599px) {
.client-section-header { padding: 0 16px 24px; }
}
/* PERFORMANCE — MOBILE ANIMATION BUDGET (permanent, sitewide) */
@media (max-width: 768px) {
.site-header,
  .announce-banner {
    backdrop-filter: blur(6px) !important;
    -webkit-backdrop-filter: blur(6px) !important;
  }

.site-header::after {
    animation: none;
    display: none;
  }
}
@media (prefers-reduced-motion: reduce) {
.logo-track,
  .logo-track-reverse,
  .logo-track.row-1,
  .logo-track.clp-row-1,
  .logo-track.clp-row-2,
  .logo-track.clp-row-3,
  .logo-track.clp-row-4,
  .logo-track.clp-row-5,
  .site-header::after,
  .watch-demo-btn::after,
  .watch-demo-btn [data-lucide] {
    animation: none !important;
  }
}
/* Tap targets — 44 px controls on touch screens */
@media (max-width: 1100px), (pointer: coarse) {
  .header-burger { width: 44px; height: 44px; padding: 7px 13px; margin: -6px -6px -6px 0; }
}
@media (max-width: 767px), (pointer: coarse) {
  .header-logo { display: inline-flex; align-items: center; min-height: 44px; margin-block: -10px; }
  .footer-logo-text { display: inline-flex; align-items: center; min-height: 44px; }
  .footer-social-btn { width: 44px; height: 44px; }
  .footer-col ul li a, .footer-col ul li .footer-quick-link-btn { min-height: 44px; }
}

/* Amazon logo glyph — an inline SVG, which replaced the Font Awesome webfont glyph (`fab fa-amazon`,
   a 134 KB request per page). Sized by the surrounding font-size exactly as the glyph was: a 0.875em x 1em
   box on the same baseline offset, drawn in currentColor. Path: Font Awesome Free 6.5.1 "amazon"
   (icons CC BY 4.0, https://fontawesome.com/license/free). */
.amazon-glyph {
  display: inline-block;
  width: 0.875em;
  height: 1em;
  vertical-align: -0.125em;
  fill: currentColor;
  flex: none;
}

/* Filter tabs — a row of pill buttons that filters a list below it (Downloads, Blogs). The active pill
   is on the brand gradient. Pages own the filtering script; this is only the look. */
.filter-tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 0 0 40px;
}
.filter-tab {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 9px 18px;
  border-radius: var(--radius-pill, 999px);
  border: 1.5px solid var(--border);
  background: var(--surface-card);
  font-family: var(--p-font, 'Inter', sans-serif);
  font-size: 13.5px;
  font-weight: 700;
  color: var(--fg-body);
  cursor: pointer;
  transition: border-color 0.2s ease, color 0.2s ease, background 0.2s ease;
}
.filter-tab:hover { border-color: rgba(var(--accent-rgb), 0.4); color: var(--primary); }
.filter-tab.is-active { background: var(--tab-active); background-origin: border-box; border-color: transparent; color: var(--on-tab); text-shadow: var(--on-tab-shadow); }
.filter-tab-count { font-size: 12px; font-weight: 700; opacity: 0.75; }
@media (max-width: 599px) {
  .filter-tabs { gap: 8px; margin-bottom: 30px; }
  .filter-tab { padding: 8px 14px; font-size: 12.5px; }
}
@media (max-width: 767px), (pointer: coarse) {
  .filter-tab { min-height: 44px; }
}

/* SHARED SECTION HEADER — ifp-section-header */
.ifp-section-header { text-align: center; margin-bottom: 56px; }
.ifp-section-header h2 {
  font-family: var(--h-font, 'Inter', sans-serif);
  font-size: var(--section-h2, clamp(34px, 3.4vw, 48px));
  font-weight: 800;
  line-height: 1.2;
  letter-spacing: -0.5px;
  margin-bottom: 12px;
  color: var(--fg-primary);
}
.ifp-section-header p {
  font-family: var(--p-font, 'Inter', sans-serif);
  color: var(--fg-muted);
  font-size: clamp(15px, 1.4vw, 17px);
  max-width: 760px;
  margin: 0 auto;
}