/* ============================
   VOLTMAGE GLOBAL STYLESHEET (CLEAN)
   - Single token block
   - Single base/reset
   - Unified header + sections
   - Includes Light/Dark theme + toggle
   ============================ */

/* ---------- TOKENS ---------- */
:root{
  /* theme */
  --bg: #ffffff;
  --text: #0b1220;           /* slate-950 */
  --muted: #4b5563;          /* gray-600 */

  /* surfaces + borders */
  --card: #0f172a;           /* slate-900 (used in dark cards/backfaces) */
  --border: rgba(15,23,42,.10);
  --border-strong: rgba(15,23,42,.14);

  /* accents */
  --accent: #00ffc6;         /* neon mint */
  --accent-2: #ffd44d;       /* warm highlight */
  --ring: rgba(0,255,198,.35);

  /* layout */
  --maxw: 1200px;
  --radius: 16px;
  --radius-md: 12px;

  /* shadows */
  --shadow-sm: 0 1px 2px rgba(0,0,0,.06);
  --shadow-lg: 0 12px 30px rgba(2,6,23,.35);

  /* glass */
  --glass-bg: rgba(255,255,255,.68);
  --glass-stroke: rgba(15,23,42,.10);

  /* transitions */
  --transition-fast: 160ms ease;
  --transition-normal: 220ms ease;

  /* native UI */
  color-scheme: light;
}

/* DARK THEME */
:root[data-theme="dark"]{
  --bg: #050b14;
  --text: rgba(255,255,255,.92);
  --muted: rgba(226,232,240,.72);

  --border: rgba(255,255,255,.10);
  --border-strong: rgba(255,255,255,.14);

  --glass-bg: rgba(8,14,24,.62);
  --glass-stroke: rgba(255,255,255,.10);

  color-scheme: dark;
}

/* =========================================================
   DARK THEME FIX: sections that force light backgrounds inline
   ========================================================= */
:root[data-theme="dark"] #platform-overview,
:root[data-theme="dark"] #architecture,
:root[data-theme="dark"] #about,
:root[data-theme="dark"] #faq{
  background: rgba(255,255,255,.03) !important;
}

/* Force readable text colors inside those sections */
:root[data-theme="dark"] #platform-overview *,
:root[data-theme="dark"] #architecture *,
:root[data-theme="dark"] #about *,
:root[data-theme="dark"] #faq *{
  color: inherit;
}

/* Fix the “hardcoded gray” paragraphs/lists you used inline */
:root[data-theme="dark"] #platform-overview p,
:root[data-theme="dark"] #platform-overview li,
:root[data-theme="dark"] #architecture p,
:root[data-theme="dark"] #architecture li,
:root[data-theme="dark"] #about p,
:root[data-theme="dark"] #faq p{
  color: var(--muted) !important;
}

/* Fix the “hardcoded near-black” text you used inline */
:root[data-theme="dark"] #architecture p[style*="#111827"],
:root[data-theme="dark"] #pricing p[style*="#111827"],
:root[data-theme="dark"] #platform-overview p[style*="#111827"]{
  color: var(--text) !important;
}

/* Dark theme form fields */
:root[data-theme="dark"] input,
:root[data-theme="dark"] textarea{
  background: rgba(255,255,255,.06) !important;
  color: rgba(255,255,255,.92) !important;
  border-color: rgba(255,255,255,.14) !important;
}
:root[data-theme="dark"] input::placeholder,
:root[data-theme="dark"] textarea::placeholder{
  color: rgba(226,232,240,.55) !important;
}


/* ---------- RESET / BASE ---------- */
*,*::before,*::after{ box-sizing:border-box; }
html{
  scroll-behavior:smooth;
  /* Keep the centered header fixed when navigating between long and short pages. */
  scrollbar-gutter:stable;
}
body{
  margin:0;
  font-family:system-ui,-apple-system,Segoe UI,Roboto,Inter,Arial,sans-serif;
  background:var(--bg);
  color:var(--text);
  line-height:1.5;
}
img{ max-width:100%; display:block; height:auto; }
a{ color:inherit; text-decoration:none; }
.container{ max-width:var(--maxw); margin:0 auto; padding:0 24px; }

/* screen reader helper */
.sr{
  position:absolute;width:1px;height:1px;padding:0;margin:-1px;
  overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0;
}

/* ---------- BUTTONS ---------- */
.btn{
  display:inline-flex;
  align-items:center;
  gap:.5rem;
  padding:.7rem 1rem;
  border-radius:999px;
  border:1px solid rgba(11,18,32,.10);
  background:#0b1220;
  color:#fff;
  font-weight:600;
  box-shadow:var(--shadow-sm);
  cursor:pointer;
  transition: transform var(--transition-normal), box-shadow var(--transition-normal);
}
.btn:hover{ transform:translateY(-1px); box-shadow:0 8px 18px rgba(2,6,23,.25); }
.btn-outline{ background:transparent; color:var(--accent); border-color:rgba(11,18,32,.18); }
.btn-accent{ background:var(--accent); color:#06281f; border:none; }

:root[data-theme="dark"] .btn{
  border-color: rgba(255,255,255,.10);
}
:root[data-theme="dark"] .btn-outline{
  border-color: rgba(255,255,255,.14);
}

/* ---------- HEADER / NAV (BASE) ---------- */
.site-header{
  position:sticky;
  top:0;
  z-index:100;
  background: rgba(255,255,255,.86);
  backdrop-filter:saturate(180%) blur(10px);
  -webkit-backdrop-filter:saturate(180%) blur(10px);
  border-bottom:1px solid #e5e7eb;
}
:root[data-theme="dark"] .site-header{
  background: rgba(8,14,24,.70);
  border-bottom-color: var(--border);
}

.nav{
  display:flex;
  align-items:center;
  justify-content:space-between;
  height:64px;
}
.brand{
  display:flex;
  align-items:center;
  gap:.65rem;
  font-weight:800;
  letter-spacing:.2px;
}
.brand-logo{ width:50px; height:auto; }

.nav-shell{ position:relative; display:flex; align-items:center; }
.nav-links{
  display:flex;
  gap:1.1rem;
  align-items:center;
}
.nav-links a{ opacity:.86; font-size:.95rem; }
.nav-links a:hover{ opacity:1; }
.nav-links a.active{ font-weight:600; position:relative; }

.hamburger{
  display:none;
  border:0;
  background:transparent;
  padding:8px;
  cursor:pointer;
}
.hamburger span{
  display:block;
  width:24px;height:2px;
  background:var(--text);
  margin:5px 0;
  border-radius:2px;
}
:root[data-theme="dark"] .hamburger span{ background: rgba(255,255,255,.86); }

/* ---------- HEADER v2 — Glass + Energy impulse + Zap ---------- */
.site-header--glass{
  background: var(--glass-bg);
  border-bottom: 1px solid var(--glass-stroke);
  box-shadow: 0 10px 35px rgba(2,6,23,.10);
  backdrop-filter: blur(14px) saturate(155%);
  -webkit-backdrop-filter: blur(14px) saturate(155%);
  overflow: visible;
}

/* sheen */
.header-glass-sheen{
  position:absolute; inset:-40% -30%;
  background:
    radial-gradient(60% 40% at 20% 20%, rgba(255,255,255,.55), rgba(255,255,255,0) 60%),
    radial-gradient(40% 30% at 80% 10%, rgba(0,255,198,.12), rgba(0,255,198,0) 55%),
    radial-gradient(35% 30% at 70% 80%, rgba(255,212,77,.10), rgba(255,212,77,0) 55%);
  filter: blur(10px);
  opacity: .85;
  pointer-events:none;
  animation: headerSheen 14s ease-in-out infinite;
  will-change: transform;
  transform: translateZ(0);
}
@keyframes headerSheen{
  0%{ transform: translate3d(-2%, -1%, 0) rotate(-2deg); }
  50%{ transform: translate3d(2%, 1%, 0) rotate(2deg); }
  100%{ transform: translate3d(-2%, -1%, 0) rotate(-2deg); }
}

/* energy rail */
.header-energy-rail{
  position:absolute; left:0; right:0; bottom:-1px; height:2px;
  background: linear-gradient(90deg, transparent, rgba(0,255,198,.95), rgba(255,212,77,.95), transparent);
  opacity:.55;
  pointer-events:none;
}

.nav--energy{ position:relative; }
.nav-links--energy{ gap:.9rem; }
.nav-item{
  position:relative;
  display:flex;
  align-items:center;
}

/* =========================================================
   Mobile navigation v3: stable full-screen glass overlay
   ========================================================= */
@media (max-width: 980px){
  html.mobile-nav-lock,
  body.mobile-nav-lock{
    overflow:hidden;
    overscroll-behavior:none;
  }

  /* A sticky element can lose its containing block when mobile browsers lock
     document scrolling. Pin the header while its drawer is open. */
  body.mobile-nav-lock .site-header{
    position:fixed;
    inset:0 0 auto;
    width:100%;
    z-index:520;
  }

  body.mobile-nav-lock .site-header .nav{
    height:64px;
  }

  #menu-btn.hamburger{
    position:relative;
    z-index:2;
    border:1px solid var(--glass-stroke);
    border-radius:var(--radius-md);
    background:var(--glass-bg);
    box-shadow:var(--shadow-sm);
    transition:background var(--transition-fast), border-color var(--transition-fast), transform var(--transition-fast);
  }

  #menu-btn.hamburger:hover,
  #menu-btn.hamburger:focus-visible{
    background:rgba(20,184,166,.10);
    border-color:rgba(20,184,166,.30);
    outline:none;
  }

  #menu-btn.hamburger span{
    transition:transform 180ms ease, opacity 140ms ease, width 180ms ease;
    transform-origin:center;
  }

  #menu-btn.hamburger[aria-expanded="true"] span:nth-child(1){
    transform:translateY(8px) rotate(45deg);
  }

  #menu-btn.hamburger[aria-expanded="true"] span:nth-child(2){
    width:0;
    opacity:0;
  }

  #menu-btn.hamburger[aria-expanded="true"] span:nth-child(3){
    transform:translateY(-8px) rotate(-45deg);
  }

  #nav-links.nav-links{
    top:64px !important;
    right:0 !important;
    bottom:0 !important;
    left:0 !important;
    width:100% !important;
    height:calc(100dvh - 64px) !important;
    padding:clamp(16px, 3.2vh, 28px) max(16px, env(safe-area-inset-right)) max(16px, env(safe-area-inset-bottom)) max(16px, env(safe-area-inset-left)) !important;
    display:flex !important;
    gap:clamp(5px, 1vh, 10px);
    justify-content:flex-start;
    border:0;
    border-top:1px solid rgba(15,23,42,.08);
    border-radius:0;
    background:
      radial-gradient(circle at 88% 8%, rgba(0,255,198,.10), transparent 31%),
      radial-gradient(circle at 8% 96%, rgba(255,212,77,.08), transparent 34%),
      rgba(248,251,252,.975);
    box-shadow:none;
    opacity:0;
    visibility:hidden;
    pointer-events:none;
    transform:translateY(-8px) !important;
    transition:opacity 180ms ease, transform 220ms cubic-bezier(.2,.8,.2,1), visibility 0s linear 220ms;
    z-index:500;
  }

  #nav-links.nav-links.open{
    opacity:1;
    visibility:visible;
    pointer-events:auto;
    transform:none !important;
    transition-delay:0s;
  }

  :root[data-theme="dark"] #nav-links.nav-links{
    border-top-color:rgba(255,255,255,.08);
    background:
      radial-gradient(circle at 88% 8%, rgba(0,255,198,.11), transparent 31%),
      radial-gradient(circle at 8% 96%, rgba(255,212,77,.07), transparent 34%),
      rgba(7,17,31,.985);
  }

  #nav-links > .nav-link,
  #nav-links > .nav-item{
    flex:1 0 52px;
    min-height:52px;
    max-height:70px;
  }

  #nav-links > .nav-item{
    display:flex;
    flex-direction:column;
  }

  #nav-links > .nav-item.is-mobile-open{
    flex:0 0 auto;
    max-height:none;
  }

  #nav-links > .nav-link,
  #nav-links > .nav-item > .nav-link{
    height:100%;
    min-height:52px;
    padding:0 clamp(16px, 5vw, 24px);
    border:1px solid transparent;
    border-radius:16px;
    font-size:clamp(1.02rem, 4.2vw, 1.2rem);
    font-weight:650;
    letter-spacing:-.015em;
  }

  #nav-links > .nav-link.active,
  #nav-links > .nav-item > .nav-link.active{
    border-color:rgba(20,184,166,.20);
    background:linear-gradient(90deg, rgba(20,184,166,.13), rgba(0,255,198,.035));
    box-shadow:inset 3px 0 0 rgba(20,184,166,.88);
  }

  #nav-links > .nav-link:hover,
  #nav-links > .nav-link:focus-visible,
  #nav-links > .nav-item > .nav-link:hover,
  #nav-links > .nav-item > .nav-link:focus-visible{
    border-color:rgba(20,184,166,.18);
    background:rgba(20,184,166,.08);
  }

  /* Replace the old bare CSS chevron with a restrained glass disclosure chip. */
  #nav-links .nav-item--mega > .nav-link::after{
    content:"+";
    position:static;
    inset:auto;
    width:30px;
    height:30px;
    flex:0 0 30px;
    display:grid !important;
    place-items:center;
    border:1px solid rgba(15,23,42,.10);
    border-radius:10px;
    background:rgba(255,255,255,.62);
    color:rgba(15,23,42,.66);
    font:500 1.2rem/1 system-ui, sans-serif;
    opacity:1;
    transform:none;
    transition:background 160ms ease, border-color 160ms ease, color 160ms ease, transform 180ms ease;
  }

  #nav-links .nav-item--mega.is-mobile-open > .nav-link::after{
    content:"\2212";
    color:#087f70;
    border-color:rgba(20,184,166,.24);
    background:rgba(20,184,166,.12);
    transform:none;
  }

  :root[data-theme="dark"] #nav-links .nav-item--mega > .nav-link::after{
    color:rgba(255,255,255,.78);
    border-color:rgba(255,255,255,.11);
    background:rgba(255,255,255,.06);
  }

  :root[data-theme="dark"] #nav-links .nav-item--mega.is-mobile-open > .nav-link::after{
    color:var(--accent);
    border-color:rgba(0,255,198,.22);
    background:rgba(0,255,198,.09);
  }

  #nav-links .mega-menu,
  #nav-links .nav-item--mega:hover .mega-menu,
  #nav-links .nav-item--mega:focus-within .mega-menu{
    margin:6px 0 4px;
    padding:10px;
    border-radius:16px;
  }

  #nav-links .nav-cta{
    flex:0 0 50px;
    min-height:50px;
    margin-top:0;
    border-radius:15px;
  }

  #nav-links .nav-cta--primary{
    margin-top:clamp(4px, 1vh, 10px);
  }
}

@media (max-width: 980px) and (min-height: 650px){
  #nav-links.nav-links:not(.has-open-mega){
    justify-content:space-between;
  }
}

@media (max-width: 980px) and (orientation:landscape){
  #nav-links.nav-links{
    padding-top:12px !important;
    padding-bottom:12px !important;
    gap:4px;
  }

  #nav-links > .nav-link,
  #nav-links > .nav-item{
    flex:0 0 48px;
    min-height:48px;
    max-height:none;
  }

  #nav-links > .nav-link,
  #nav-links > .nav-item > .nav-link{
    min-height:48px;
    font-size:1rem;
  }
}

@media (prefers-reduced-motion:reduce){
  #nav-links.nav-links,
  #menu-btn.hamburger span{
    transition:none !important;
  }
}

/* Public-site locale selector */
.sr-only{
  position:absolute !important;
  width:1px !important;
  height:1px !important;
  padding:0 !important;
  margin:-1px !important;
  overflow:hidden !important;
  clip:rect(0,0,0,0) !important;
  white-space:nowrap !important;
  border:0 !important;
}

.vm-locale-control{
  display:inline-flex;
  align-items:center;
  flex:0 0 auto;
  position:relative;
}

.vm-locale-control--mobile{
  display:none;
}

.vm-locale-select{
  width:84px;
  height:44px;
  min-height:44px;
  padding:0 24px 0 10px;
  border:1px solid var(--glass-stroke);
  border-radius:var(--radius-md);
  color:var(--ink, #0f172a);
  background-color:var(--glass-bg);
  box-shadow:var(--shadow-sm);
  font:700 .68rem/1 system-ui, sans-serif;
  letter-spacing:.04em;
  cursor:pointer;
  backdrop-filter:blur(10px);
  -webkit-backdrop-filter:blur(10px);
  transition:transform var(--transition-normal), box-shadow var(--transition-normal), background var(--transition-normal), border-color var(--transition-normal);
}

.vm-locale-trigger{
  display:inline-flex;
  width:72px;
  height:44px;
  min-height:44px;
  align-items:center;
  justify-content:center;
  border:1px solid var(--glass-stroke);
  border-radius:var(--radius-md);
  color:var(--ink, #0f172a);
  background-color:var(--glass-bg);
  box-shadow:var(--shadow-sm);
  font:800 .68rem/1 system-ui, sans-serif;
  letter-spacing:.06em;
  cursor:pointer;
  list-style:none;
  backdrop-filter:blur(10px);
  -webkit-backdrop-filter:blur(10px);
  transition:transform var(--transition-normal), box-shadow var(--transition-normal), background var(--transition-normal), border-color var(--transition-normal);
}

.vm-locale-trigger::-webkit-details-marker{display:none}
.vm-locale-trigger::after{content:"▾";margin-left:7px;font-size:.62rem;opacity:.7}
.vm-locale-control[open] .vm-locale-trigger::after{transform:rotate(180deg)}
.vm-locale-trigger:hover{transform:translateY(-1px);box-shadow:0 14px 34px rgba(2,6,23,.14)}
.vm-locale-trigger:focus-visible{outline:2px solid var(--accent, #00ffc6);outline-offset:2px}

.vm-locale-menu{
  position:absolute;
  z-index:1000;
  top:calc(100% + 9px);
  right:0;
  display:grid;
  width:min(250px, calc(100vw - 24px));
  max-height:min(480px, calc(100vh - 92px));
  padding:7px;
  overflow:auto;
  border:1px solid var(--glass-stroke);
  border-radius:14px;
  background:color-mix(in srgb, var(--bg) 94%, transparent);
  box-shadow:0 22px 55px rgba(2,6,23,.22);
  backdrop-filter:blur(18px);
  -webkit-backdrop-filter:blur(18px);
}

.vm-locale-menu a{
  display:grid;
  grid-template-columns:38px 1fr;
  gap:8px;
  align-items:center;
  padding:9px 10px;
  border-radius:9px;
  color:var(--ink, #0f172a);
  text-decoration:none;
  font:.78rem/1.2 system-ui, sans-serif;
}

.vm-locale-menu a:hover,
.vm-locale-menu a:focus-visible{background:color-mix(in srgb, var(--accent) 12%, transparent)}
.vm-locale-menu a[aria-current="page"]{background:color-mix(in srgb, var(--accent) 17%, transparent)}
.vm-locale-menu a strong{font-size:.7rem;letter-spacing:.05em}
.vm-locale-menu a span{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}

:root[data-theme="dark"] .vm-locale-trigger{
  color:#e5edf7;
  border-color:rgba(255,255,255,.16);
  background-color:rgba(8,17,28,.72);
}

:root[data-theme="dark"] .vm-locale-menu{
  color:#e5edf7;
  border-color:rgba(255,255,255,.16);
  background:rgba(8,17,28,.96);
}

:root[data-theme="dark"] .vm-locale-menu a{color:#e5edf7}

.vm-locale-select:hover{
  transform:translateY(-1px);
  box-shadow:0 14px 34px rgba(2,6,23,.14);
}

:root[data-theme="dark"] .vm-locale-select{
  color:#e5edf7;
  border-color:rgba(255,255,255,.16);
  background-color:rgba(8,17,28,.72);
}

.vm-locale-select:focus-visible{
  outline:2px solid var(--accent, #00ffc6);
  outline-offset:2px;
}

@media (max-width: 980px){
  .vm-locale-control--desktop{
    display:none !important;
  }

  .vm-locale-control--mobile{
    display:inline-flex;
  }

  .vm-locale-select{
    width:76px;
    height:44px;
    min-height:44px;
  }

  .vm-locale-trigger{width:68px}
  .vm-locale-control--mobile .vm-locale-menu{position:fixed;top:76px;right:12px}
}

@media (max-width: 560px){
  .site-header .nav{
    gap:8px;
  }

  .site-header .brand{
    flex:0 0 auto;
  }

  .site-header .brand span{
    display:none;
  }

  .site-header .brand-logo{
    width:42px;
  }

  .nav-mobile-controls{
    gap:6px;
  }
}
.nav-item--mega::after{
  content:"";
  position:absolute;
  left:-18px;
  right:-18px;
  top:100%;
  height:28px;
  display:block;
}
.nav-item > .nav-link{
  display:inline-flex;
  align-items:center;
}
.nav-divider{
  width:1px;height:26px;
  background: linear-gradient(180deg, transparent, rgba(15,23,42,.15), transparent);
  margin: 0 .25rem;
}
:root[data-theme="dark"] .nav-divider{
  background: linear-gradient(180deg, transparent, rgba(255,255,255,.14), transparent);
}

.nav-cta{ white-space:nowrap; }
.nav-cta--ghost{
  background: rgba(11,18,32,.86);
  border-color: rgba(255,255,255,.22);
}
:root[data-theme="dark"] .nav-cta--ghost{
  background: rgba(255,255,255,.08);
  border-color: rgba(255,255,255,.12);
  color: rgba(255,255,255,.92);
}
.nav-cta--primary{
  box-shadow: 0 16px 40px rgba(0,255,198,.14);
}

/* Nav link energy pill */
.nav-link{
  position:relative;
  padding:.55rem .65rem;
  border-radius:999px;
  /* Active state uses the energy pill, not a metric-changing font weight. */
  font-weight:600;
  opacity:.92;
  transition: opacity var(--transition-fast), transform var(--transition-fast);
  isolation:isolate;
  outline:none;
}
.nav-link > span{ position:relative; z-index:2; }

.nav-link::before{
  content:"";
  position:absolute; inset:-1px;
  border-radius:999px;
  background: rgba(255,255,255,.32);
  border: 1px solid rgba(15,23,42,.08);
  opacity: 0;
  transform: translateY(1px);
  transition: opacity var(--transition-fast), transform var(--transition-fast);
  z-index:0;
}
:root[data-theme="dark"] .nav-link::before{
  background: rgba(255,255,255,.06);
  border-color: rgba(255,255,255,.08);
}

.nav-link::after{
  content:"";
  position:absolute; inset:2px;
  border-radius:999px;
  background: linear-gradient(90deg,
    rgba(0,255,198,0) 0%,
    rgba(0,255,198,.14) 25%,
    rgba(255,212,77,.14) 55%,
    rgba(0,255,198,0) 100%);
  opacity: 0;
  transform: scaleX(.18);
  transform-origin: left;
  z-index:1;
}

.nav-link:hover,
.nav-link:focus-visible{
  opacity: 1;
  transform: translateY(-1px);
}
.nav-link:hover::before,
.nav-link:focus-visible::before{
  opacity:1;
  transform:translateY(0);
}
.nav-link:hover::after,
.nav-link:focus-visible::after{
  opacity:1;
  animation: energyImpulse 850ms ease-out both;
}
.nav-links .nav-link.active::before{
  opacity:1;
  background: rgba(255,255,255,.40);
  border-color: rgba(0,255,198,.18);
}
:root[data-theme="dark"] .nav-links .nav-link.active::before{
  background: rgba(255,255,255,.08);
  border-color: rgba(0,255,198,.22);
}
.nav-links .nav-link.active::after{
  opacity:1;
  animation: energyIdle 2.8s ease-in-out infinite;
}

@keyframes energyImpulse{
  0%   { transform: scaleX(.08); opacity:0; }
  15%  { opacity:.95; }
  60%  { transform: scaleX(1); opacity:.75; }
  100% { transform: scaleX(1); opacity:0; }
}
@keyframes energyIdle{
  0%   { transform: scaleX(.92); opacity:.22; }
  50%  { transform: scaleX(1); opacity:.38; }
  100% { transform: scaleX(.92); opacity:.22; }
}

/* Zap (JS adds .is-zap) */
.nav-link.is-zap{ animation: zapJolt 420ms ease-out both; }
.nav-link.is-zap::after{ opacity:1; animation: energyZap 520ms ease-out both; }
.nav-link.is-zap::before{
  opacity:1;
  border-color: rgba(255,212,77,.45);
  box-shadow:
    0 0 0 3px rgba(0,255,198,.12),
    0 14px 30px rgba(0,255,198,.10);
}

/* ---------- MEGA MENU ---------- */
.mega-menu{
  position:fixed;
  top:68px;
  left:50%;
  z-index:120;
  width:min(920px, calc(100vw - 32px));
  display:grid;
  grid-template-columns:minmax(220px, .78fr) 1.35fr;
  gap:18px;
  padding:18px;
  border-radius:18px;
  background:rgba(255,255,255,.94);
  border:1px solid rgba(15,23,42,.10);
  box-shadow:0 24px 70px rgba(2,6,23,.18);
  backdrop-filter:blur(18px) saturate(150%);
  -webkit-backdrop-filter:blur(18px) saturate(150%);
  opacity:0;
  visibility:hidden;
  pointer-events:none;
  transform:translate(-50%, -4px);
  transition:opacity 180ms ease, transform 180ms ease, visibility 0s linear 260ms;
}
:root[data-theme="dark"] .mega-menu{
  background:rgba(8,14,24,.94);
  border-color:rgba(255,255,255,.11);
  box-shadow:0 28px 78px rgba(0,0,0,.38);
}
.nav-item--mega:hover .mega-menu,
.nav-item--mega:focus-within .mega-menu{
  opacity:1;
  visibility:visible;
  pointer-events:auto;
  transform:translate(-50%, 0);
  transition-delay:0s;
}
@media (min-width: 981px){
  .mega-menu{
    max-height:calc(100dvh - 84px);
    overflow-y:auto;
    overscroll-behavior:contain;
  }
}
.mega-menu::before{
  content:"";
  position:absolute;
  top:-32px;
  left:0;
  right:0;
  height:32px;
}
.mega-menu__intro{
  min-width:0;
  padding:16px;
  border-radius:14px;
  background:
    radial-gradient(70% 60% at 18% 12%, rgba(0,255,198,.16), rgba(0,0,0,0) 62%),
    linear-gradient(135deg, rgba(15,23,42,.06), rgba(0,255,198,.06));
  border:1px solid rgba(15,23,42,.08);
}
:root[data-theme="dark"] .mega-menu__intro{
  background:
    radial-gradient(70% 60% at 18% 12%, rgba(0,255,198,.18), rgba(0,0,0,0) 62%),
    rgba(255,255,255,.045);
  border-color:rgba(255,255,255,.09);
}
.mega-menu__intro--featured{
  background:
    radial-gradient(80% 72% at 24% 10%, rgba(255,212,77,.24), rgba(0,0,0,0) 58%),
    linear-gradient(135deg, rgba(0,255,198,.18), rgba(255,212,77,.10));
}
.mega-menu__eyebrow{
  display:inline-flex;
  margin-bottom:10px;
  color:var(--accent);
  font-size:.76rem;
  font-weight:900;
  letter-spacing:.08em;
  text-transform:uppercase;
}
.mega-menu__intro strong{
  display:block;
  color:var(--text);
  font-size:1.06rem;
  line-height:1.2;
  letter-spacing:0;
}
:root[data-theme="dark"] .mega-menu__intro strong{
  color:rgba(255,255,255,.94);
}
.mega-menu__intro p{
  margin:8px 0 0;
  color:var(--muted);
  font-size:.9rem;
  line-height:1.55;
}
:root[data-theme="dark"] .mega-menu__intro p{
  color:rgba(226,232,240,.72);
}
.mega-menu__feature-link{
  display:inline-flex;
  width:auto;
  margin-top:13px;
  color:#06281f !important;
  background:var(--accent);
  border-radius:999px;
  padding:.54rem .78rem;
  font-weight:800;
  opacity:1 !important;
}
.mega-menu__grid{
  display:grid;
  grid-template-columns:repeat(2, minmax(0, 1fr));
  gap:8px;
}
.mega-menu--compact .mega-menu__grid{
  grid-template-columns:repeat(2, minmax(0, 1fr));
}
.mega-menu--products{
  width:min(1040px, calc(100vw - 32px));
  grid-template-columns:minmax(220px, .58fr) 1.55fr;
}
.mega-menu--products .mega-menu__grid{
  grid-template-columns:repeat(2, minmax(0, 1fr));
}
.mega-menu__grid a{
  display:block;
  min-width:0;
  padding:12px;
  border-radius:12px;
  color:var(--text);
  opacity:1;
  border:1px solid transparent;
  transition:background var(--transition-fast), border-color var(--transition-fast), transform var(--transition-fast);
}
.mega-menu__grid a:hover,
.mega-menu__grid a:focus-visible{
  background:rgba(0,255,198,.08);
  border-color:rgba(0,255,198,.20);
  transform:translateY(-1px);
}
:root[data-theme="dark"] .mega-menu__grid a{
  color:rgba(255,255,255,.92);
}
:root[data-theme="dark"] .mega-menu__grid a:hover,
:root[data-theme="dark"] .mega-menu__grid a:focus-visible{
  background:rgba(255,255,255,.065);
  border-color:rgba(0,255,198,.22);
}
.mega-menu__grid span{
  display:block;
  font-weight:900;
  font-size:.94rem;
  line-height:1.2;
}
.mega-menu__grid small{
  display:block;
  margin-top:5px;
  color:var(--muted);
  font-size:.82rem;
  line-height:1.42;
}
:root[data-theme="dark"] .mega-menu__grid small{
  color:rgba(226,232,240,.66);
}
.mega-menu__grid .mega-product-link{
  display:grid;
  grid-template-columns:38px minmax(0, 1fr);
  gap:10px;
  align-items:center;
}
.mega-product-link__icon{
  width:38px;
  height:38px;
  border-radius:10px;
  display:grid !important;
  place-items:center;
  position:relative;
  overflow:hidden;
  background:
    radial-gradient(circle at 28% 18%, color-mix(in srgb, var(--product-accent) 30%, transparent), transparent 46%),
    color-mix(in srgb, var(--product-accent) 12%, transparent);
  color:var(--product-accent);
  transition:transform 220ms ease, background 220ms ease, box-shadow 220ms ease;
}
.mega-product-link__icon::before{
  content:"";
  position:absolute;
  inset:7px;
  border-radius:8px;
  border:1px solid color-mix(in srgb, var(--product-accent) 26%, transparent);
  opacity:.45;
  transform:scale(.84);
  transition:opacity 220ms ease, transform 220ms ease;
}
.mega-product-link:hover .mega-product-link__icon,
.mega-product-link:focus-visible .mega-product-link__icon{
  transform:translateY(-1px) scale(1.04);
  background:
    radial-gradient(circle at 30% 18%, color-mix(in srgb, var(--product-accent) 38%, transparent), transparent 48%),
    color-mix(in srgb, var(--product-accent) 18%, transparent);
  box-shadow:0 10px 26px color-mix(in srgb, var(--product-accent) 18%, transparent);
}
.mega-product-link:hover .mega-product-link__icon::before,
.mega-product-link:focus-visible .mega-product-link__icon::before{
  opacity:.9;
  transform:scale(1);
}
.mega-product-link__icon svg{
  position:relative;
  z-index:1;
  width:25px;
  height:25px;
  fill:none;
  stroke:currentColor;
  stroke-width:2.5;
  stroke-linecap:round;
  stroke-linejoin:round;
}
.mega-product-link__icon svg path{
  stroke-dasharray:120;
  stroke-dashoffset:120;
  transition:stroke-dashoffset 680ms cubic-bezier(.22,1,.36,1), opacity 220ms ease, transform 420ms ease;
}
.mega-product-link__icon svg .icon-fill{
  fill:currentColor;
  fill-opacity:.08;
  stroke-opacity:.34;
}
.mega-product-link__icon svg .icon-spark{
  transform-origin:center;
}
.mega-product-link:hover .mega-product-link__icon svg .icon-spark,
.mega-product-link:focus-visible .mega-product-link__icon svg .icon-spark{
  animation:megaIconSpark 700ms ease both;
}
.mega-product-link:hover .mega-product-link__icon svg path,
.mega-product-link:focus-visible .mega-product-link__icon svg path{
  stroke-dashoffset:0;
}
.mega-product-link:hover .mega-product-link__icon svg path:nth-child(2),
.mega-product-link:focus-visible .mega-product-link__icon svg path:nth-child(2){
  transition-delay:90ms;
}
.mega-product-link:hover .mega-product-link__icon svg path:nth-child(3),
.mega-product-link:focus-visible .mega-product-link__icon svg path:nth-child(3){
  transition-delay:180ms;
}
.mega-product-link:hover .mega-product-link__icon svg path:nth-child(n+4),
.mega-product-link:focus-visible .mega-product-link__icon svg path:nth-child(n+4){
  transition-delay:260ms;
}
.mega-product-link__copy,
.mega-product-link__copy span,
.mega-product-link__copy small{
  min-width:0;
}
@keyframes megaIconSpark{
  0%{ transform:scale(.72) rotate(-8deg); opacity:.25; }
  55%{ transform:scale(1.12) rotate(5deg); opacity:1; }
  100%{ transform:scale(1) rotate(0); opacity:.9; }
}
@keyframes zapJolt{
  0%{ transform: translateY(-1px) scale(1); }
  35%{ transform: translateY(-2px) scale(1.02); }
  100%{ transform: translateY(-1px) scale(1); }
}
@keyframes energyZap{
  0%{
    transform: scaleX(.05);
    opacity: 0;
    background: linear-gradient(90deg, rgba(0,255,198,0) 0%, rgba(0,255,198,.40) 35%, rgba(255,212,77,.45) 65%, rgba(255,212,77,0) 100%);
  }
  20%{ opacity: 1; }
  55%{
    transform: scaleX(1);
    opacity: .95;
    background: linear-gradient(90deg, rgba(0,255,198,0) 0%, rgba(255,212,77,.55) 35%, rgba(0,255,198,.55) 65%, rgba(0,255,198,0) 100%);
  }
  100%{ opacity: 0; transform: scaleX(1); }
}

/* ---------- THEME TOGGLE (single-icon only + rotate disappear/appear) ---------- */
.theme-toggle{
  position: relative;
  background: var(--glass-bg);
  border: 1px solid var(--glass-stroke);
  border-radius: var(--radius-md);
  width: 44px;
  height: 44px;
  padding: 0;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow-sm);
  margin-left: .6rem;
  transition: transform var(--transition-normal), box-shadow var(--transition-normal), background var(--transition-normal), border-color var(--transition-normal);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
}
.theme-toggle:hover{
  transform: translateY(-1px);
  box-shadow: 0 14px 34px rgba(2,6,23,.14);
}
.theme-toggle:focus-visible{
  outline: 3px solid var(--ring);
  outline-offset: 3px;
}

/* Ensure ONLY one icon is actually visible at a time:
   - Use opacity + visibility with delayed visibility to avoid overlap flashes
*/
.theme-toggle .theme-icon{
  position:absolute;
  width:20px;height:20px;
  color: var(--text);
  transform-origin: 50% 50%;
  pointer-events:none;
  opacity:0;
  visibility:hidden;
  transform: rotate(-120deg) scale(.75);
  transition:
    opacity var(--transition-normal),
    transform var(--transition-normal),
    visibility 0s linear var(--transition-normal);
}

/* Light: show sun */
:root:not([data-theme="dark"]) .theme-toggle .theme-icon.sun{
  opacity:1;
  visibility:visible;
  transform: rotate(0deg) scale(1);
  transition:
    opacity var(--transition-normal),
    transform var(--transition-normal),
    visibility 0s linear 0s;
}

/* Dark: show moon */
:root[data-theme="dark"] .theme-toggle .theme-icon.moon{
  opacity:1;
  visibility:visible;
  transform: rotate(0deg) scale(1);
  transition:
    opacity var(--transition-normal),
    transform var(--transition-normal),
    visibility 0s linear 0s;
}

/* The hidden icon rotates away */
:root[data-theme="dark"] .theme-toggle .theme-icon.sun{
  opacity:0;
  visibility:hidden;
  transform: rotate(120deg) scale(.75);
}
:root:not([data-theme="dark"]) .theme-toggle .theme-icon.moon{
  opacity:0;
  visibility:hidden;
  transform: rotate(120deg) scale(.75);
}

/* ---------- INTRO OVERLAY VIDEO ---------- */
#intro{
  position:fixed; inset:0; z-index:9999;
  background:#000;
  display:flex; align-items:center; justify-content:center;
  transition: opacity 1.2s ease;
}
#intro video{ width:100%; height:100%; object-fit:cover; }
#intro.fade-out{ opacity:0; pointer-events:none; }

/* ---------- SECTIONS / COMMON ---------- */
section.section{ padding:64px 0; }
.section-heading{ font-size:1.8rem; margin:0 0 .4rem; }
.section-sub{ margin:0 0 1.8rem; color:var(--muted); max-width:60ch; }

.reveal{
  opacity:0;
  transform:translateY(18px);
  transition: opacity .9s ease-out, transform .9s ease-out;
}
.reveal.visible{ opacity:1; transform:translateY(0); }

/* ---------- HERO ---------- */
.hero{
  position:relative;
  overflow:hidden;
  background:#06111f;
  color:#eafbf6;
  padding:72px 0 80px;
}
.hero .container{
  display:grid;
  grid-template-columns:1.1fr 1fr;
  gap:48px;
}
.hero-title{
  font-size:clamp(2rem,5vw,3.2rem);
  line-height:1.05;
  margin:0 0 12px 0;
  font-weight:850;
}
.hero-title .accent{ color:var(--accent); }
.hero-sub{
  color:#a9c9c1;
  font-size:clamp(1rem,2.2vw,1.1rem);
  max-width:54ch;
  margin-bottom:20px;
}
.hero-meta{
  display:flex; flex-wrap:wrap; gap:8px;
  margin-bottom:18px;
  font-size:.85rem;
  color:#9ca3af;
}
.hero-cta{ display:flex; gap:12px; flex-wrap:wrap; }

.hero-card{
  position:relative;
  background: linear-gradient(180deg,#0b1a2e, #0b1a2e 60%, #08121f 100%);
  border-radius:var(--radius);
  box-shadow:var(--shadow-lg);
  padding:24px;
  isolation:isolate;
}
.mock{
  position:relative;
  aspect-ratio:16/10;
  border-radius:14px;
  border:1px solid rgba(0,255,198,.10);
  box-shadow:0 10px 35px rgba(0,255,198,.15);
  overflow:hidden;
  background:#0d1628;
}
.mock img{ width:100%; height:100%; object-fit:cover; transform:scale(1.02); }
.phone-glow{
  position:absolute; bottom:-30px; left:50%;
  transform:translateX(-50%);
  width:60%; height:90px;
  background: radial-gradient(50% 50% at 50% 50%, rgba(255,255,255,.38), rgba(255,255,255,0) 65%);
  filter: blur(12px);
  pointer-events:none;
}

/* ---------- CUSTOMERS / SEGMENTS ---------- */
.customers-grid{
  display:grid;
  gap:16px;
  grid-template-columns:repeat(5,1fr);
}
.flip{ position:relative; perspective:1000px; cursor:pointer; }
.flip:focus-visible .front{ outline:3px solid var(--ring); outline-offset:4px; }

.flip-card{
  position:relative;
  height:200px;
  border-radius:var(--radius);
  transform-style:preserve-3d;
  transition: transform .7s cubic-bezier(.2,.8,.2,1), box-shadow .3s ease;
}
.front,.back{
  position:absolute; inset:0;
  padding:18px;
  border-radius:var(--radius);
  border:1px solid #e5e7eb;
  display:flex;
  align-items:center;
  justify-content:center;
  text-align:center;
  backface-visibility:hidden;
}
.front{ background:#f8fafc; }
.back{
  background:var(--card);
  color:#e7f8f2;
  border-color: rgba(0,255,198,.20);
  transform:rotateY(180deg);
}
.flip:hover .flip-card,
.flip.is-flipped .flip-card{
  transform: rotateY(180deg) scale(1.02);
  box-shadow:0 14px 40px rgba(2,6,23,.18);
}


/* === FIX: touch devices keep :hover "stuck", preventing flip-back === */
/* Only apply hover flip on devices that truly support hover (mouse/trackpad) */
@media (hover: hover) and (pointer: fine){
  .flip:hover .flip-card{
    transform: rotateY(180deg) scale(1.02);
    box-shadow: 0 14px 40px rgba(2,6,23,.18);
  }
}

/* On touch devices, disable hover flip entirely; rely on .is-flipped */
@media (hover: none) and (pointer: coarse){
  .flip:hover .flip-card{
    transform: none;
    box-shadow: none;
  }
}




.back ul{ margin:0; padding-left:18px; text-align:left; }
.back li{ margin:.25rem 0; }
.muted{ color:var(--muted); font-weight:400; font-size:.92rem; }

:root[data-theme="dark"] .front{
  background: rgba(255,255,255,.05);
  border-color: var(--border);
  color: var(--text);
}
:root[data-theme="dark"] .back{
  border-color: rgba(0,255,198,.22);
}

/* ---------- FEATURES ---------- */
.features-grid{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:18px;
}
.feature{
  border:1px solid #e5e7eb;
  border-radius:var(--radius);
  padding:18px;
  background:#f9fafb;
}
.feature h3{ margin:0 0 6px 0; font-size:1.05rem; }
.feature p{ margin:0; color:var(--muted); font-size:.95rem; }

:root[data-theme="dark"] .feature{
  background: rgba(255,255,255,.05);
  border-color: var(--border);
}

/* ---------- PLATFORM LAYOUT ---------- */
.pill-row{
  display:flex;
  flex-wrap:wrap;
  gap:8px;
  margin:12px 0 20px;
  font-size:.85rem;
  color:#062824;
}
.pill{
  padding:4px 10px;
  border-radius:999px;
  border:1px solid #e5e7eb;
  background:#f9fafb;
}
:root[data-theme="dark"] .pill-row{ color: rgba(255,255,255,.82); }
:root[data-theme="dark"] .pill{
  background: rgba(255,255,255,.05);
  border-color: var(--border);
}

.platform-layout{
  display:grid;
  grid-template-columns:1.2fr 1fr;
  gap:32px;
  align-items:start;
}
.code-block{
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono","Courier New", monospace;
  font-size:.85rem;
  background:#020617;
  color:#e5e7eb;
  border-radius:var(--radius);
  padding:14px 16px;
  border:1px solid #0f172a;
  overflow-x:auto;
  box-shadow:0 12px 30px rgba(15,23,42,.65);
}

/* ---------- USE CASES ---------- */
.usecase-grid{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:18px;
}
.usecase{
  border-radius:var(--radius);
  overflow:hidden;
  border:1px solid #e5e7eb;
  background:#fff;
  box-shadow:var(--shadow-sm);
  display:flex;
  flex-direction:column;
}
.usecase img{ aspect-ratio:4/3; object-fit:cover; }
.usecase-body{ padding:16px; }
.usecase-body h3{ margin:0 0 4px; font-size:1.05rem; }
.usecase-body p{ margin:0 0 10px; color:var(--muted); font-size:.93rem; }
.tag-row{ display:flex; flex-wrap:wrap; gap:6px; font-size:.8rem; color:#4b5563; }
.tag{ padding:3px 8px; border-radius:999px; background:#f3f4f6; }

:root[data-theme="dark"] .usecase{
  background: rgba(255,255,255,.03);
  border-color: var(--border);
}
:root[data-theme="dark"] .tag{ background: rgba(255,255,255,.06); color: rgba(255,255,255,.82); }
:root[data-theme="dark"] .tag-row{ color: rgba(255,255,255,.70); }

/* ---------- ARCHITECTURE STRIP ---------- */
.arch{
  border-radius:var(--radius);
  border:1px solid #e5e7eb;
  padding:20px;
  background: radial-gradient(circle at 0% 0%, #ecfeff, #f9fafb);
}
.arch-rows{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:18px;
  margin-top:16px;
}
.arch-col h3{ margin:0 0 6px; font-size:1rem; }
.arch-col ul{ margin:0; padding-left:18px; font-size:.9rem; color:#374151; }
.arch-col li{ margin:4px 0; }

:root[data-theme="dark"] .arch{
  background: radial-gradient(circle at 0% 0%, rgba(0,255,198,.10), rgba(255,255,255,.03));
  border-color: var(--border);
}
:root[data-theme="dark"] .arch-col ul{ color: rgba(255,255,255,.78); }

/* ---------- CASE / TIMELINE ---------- */
.case-grid{
  display:grid;
  grid-template-columns:1.1fr .9fr;
  gap:28px;
  align-items:start;
}
.timeline{
  border-left:2px solid #e5e7eb;
  padding-left:16px;
  margin-left:4px;
}
.timeline-item{ margin-bottom:16px; position:relative; }
.timeline-item::before{
  content:"";
  position:absolute;
  left:-22px; top:3px;
  width:10px;height:10px;
  border-radius:999px;
  background:var(--accent);
  box-shadow:0 0 0 3px rgba(0,255,198,.25);
}
.timeline-item h3{ margin:0 0 4px; font-size:.96rem; }
.timeline-item p{ margin:0; font-size:.9rem; color:#4b5563; }

.stat-card{
  border-radius:var(--radius);
  border:1px solid #e5e7eb;
  padding:16px;
  background:#f9fafb;
  margin-bottom:10px;
}
.stat-label{ font-size:.8rem; color:#6b7280; text-transform:uppercase; letter-spacing:.06em; }
.stat-value{ font-size:1.3rem; font-weight:700; margin-top:3px; }
.stat-note{ font-size:.85rem; color:#4b5563; margin-top:4px; }

:root[data-theme="dark"] .timeline{ border-left-color: var(--border); }
:root[data-theme="dark"] .timeline-item p{ color: rgba(255,255,255,.70); }
:root[data-theme="dark"] .stat-card{
  background: rgba(255,255,255,.05);
  border-color: var(--border);
}
:root[data-theme="dark"] .stat-label{ color: rgba(255,255,255,.60); }
:root[data-theme="dark"] .stat-note{ color: rgba(255,255,255,.72); }

/* ---------- FAQ ---------- */
.faq-grid{
  display:grid;
  grid-template-columns:1.2fr 1fr;
  gap:26px;
}
.faq-item{ border-bottom:1px solid #e5e7eb; padding:10px 0; }
.faq-item summary{
  list-style:none;
  cursor:pointer;
  display:flex;
  justify-content:space-between;
  align-items:center;
  font-weight:500;
}
.faq-item summary::-webkit-details-marker{ display:none; }
.faq-item p{ margin:6px 0 0; font-size:.94rem; color:#4b5563; }
.faq-kicker{
  font-size:.9rem;
  color:#4b5563;
  max-width:36ch;
  border-radius:var(--radius);
  border:1px dashed #d1d5db;
  padding:12px;
  background:#f9fafb;
}
:root[data-theme="dark"] .faq-item{ border-bottom-color: var(--border); }
:root[data-theme="dark"] .faq-item p{ color: rgba(255,255,255,.72); }
:root[data-theme="dark"] .faq-kicker{
  background: rgba(255,255,255,.04);
  border-color: rgba(255,255,255,.14);
  color: rgba(255,255,255,.72);
}

/* ---------- SIMPLE METRICS / SERVICES HELPERS ---------- */
.metric{
  border-radius:var(--radius);
  border:1px solid #e5e7eb;
  background:#fff;
  padding:16px;
}
.metric-label{ font-size:.8rem; color:#6b7280; text-transform:uppercase; letter-spacing:.08em; }
.metric-value{ font-size:1.3rem; font-weight:700; margin:4px 0; }
.metric-note{ font-size:.9rem; color:#4b5563; }
:root[data-theme="dark"] .metric{
  background: rgba(255,255,255,.03);
  border-color: var(--border);
}
:root[data-theme="dark"] .metric-label{ color: rgba(255,255,255,.60); }
:root[data-theme="dark"] .metric-note{ color: rgba(255,255,255,.72); }

.service-section{
  border-radius:var(--radius);
  border:1px solid #e5e7eb;
  background:#ffffff;
  padding:20px;
  margin-bottom:18px;
}
.service-section h3{ margin:0 0 6px; font-size:1.2rem; }
.service-section p{ margin:0 0 8px; color:#4b5563; }
.service-section ul{ margin:0; padding-left:18px; color:#4b5563; font-size:.93rem; }
.service-label{
  font-size:.8rem;
  color:#6b7280;
  text-transform:uppercase;
  letter-spacing:.08em;
  margin-bottom:6px;
}
:root[data-theme="dark"] .service-section{
  background: rgba(255,255,255,.03);
  border-color: var(--border);
}
:root[data-theme="dark"] .service-section p,
:root[data-theme="dark"] .service-section ul{ color: rgba(255,255,255,.72); }
:root[data-theme="dark"] .service-label{ color: rgba(255,255,255,.60); }

/* ---------- FOOTER ---------- */
footer{
  border-top:1px solid #e5e7eb;
  padding:28px 0;
  color:#475569;
}
.foot{
  display:flex;
  gap:12px;
  flex-wrap:wrap;
  align-items:center;
  justify-content:space-between;
}
.foot-links{
  display:flex;
  min-width:0;
  max-width:100%;
  flex-wrap:wrap;
  gap:14px;
  font-size:.9rem;
}

:root[data-theme="dark"] footer{
  border-top-color: var(--border);
  color: rgba(255,255,255,.70);
}

/* ---------- RESPONSIVE ---------- */
@media (max-width: 980px){
  .hero{ padding:60px 0 64px; }
  .hero .container{ grid-template-columns:1fr; gap:32px; }
  .hero-card{ order:-1; }

  .customers-grid{ grid-template-columns:repeat(2,1fr); }
  .features-grid{ grid-template-columns:1fr; }
  .platform-layout{ grid-template-columns:1fr; }
  .usecase-grid{ grid-template-columns:repeat(2,1fr); }
  .arch-rows{ grid-template-columns:repeat(2,1fr); }
  .case-grid{ grid-template-columns:1fr; }
  .faq-grid{ grid-template-columns:1fr; }

  .nav-links{
    display:none;
    position:absolute;
    inset:64px 0 auto 0;
    background:#fff;
    border-bottom:1px solid #e5e7eb;
    padding:10px 24px 16px;
    flex-direction:column;
    gap:10px;
  }
  :root[data-theme="dark"] .nav-links{
    background: rgba(8,14,24,.92);
    border-bottom-color: var(--border);
  }

  .nav-links.open{ display:flex; }
  .hamburger{ display:block; }
  .nav-divider{ display:none; }
}

@media (max-width: 640px){
  .customers-grid{ grid-template-columns:1fr; }
  .usecase-grid{ grid-template-columns:1fr; }
  .arch-rows{ grid-template-columns:1fr; }
}

/* ---------- CustomerLogoSection — 2-row infinite marquee ---------- */
.CustomerLogoSection{
  padding:24px 0 10px;
  border-top:1px solid rgba(255,255,255,.06);
  border-bottom:1px solid rgba(255,255,255,.06);
}
.CustomerLogoSection__container{
  max-width: 100%;/*var(--maxw);*/
  margin:0 auto;
  padding:0 24px;
  display:grid;
  gap:12px;
}

.CustomerLogoCarousel{
  position:relative;
  overflow:hidden;
  border-radius:16px;
  background: rgba(255,255,255,.04);
  border:1px solid rgba(255,255,255,.07);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
}
.CustomerLogoCarousel::before,
.CustomerLogoCarousel::after{
  content:"";
  position:absolute; top:0; bottom:0; width:90px;
  pointer-events:none;
  z-index:2;
}
.CustomerLogoCarousel::before{
  left:0;
  background: linear-gradient(90deg, rgb(235 235 235), rgba(6, 17, 31, 0));
}
.CustomerLogoCarousel::after{
  right:0;
  background: linear-gradient(270deg, rgb(235 235 235), rgba(6, 17, 31, 0));
}

.CustomerLogoCarousel__track{
  display:flex;
  align-items:center;
  gap:34px;
  padding:12px 18px;
  width:max-content;
  animation: logoMarquee 22s linear infinite;
  will-change: transform;
}
.CustomerLogoCarousel--row2 .CustomerLogoCarousel__track{
  animation-duration:30s;
  animation-direction:reverse;
}
.CustomerLogoCarousel__logo{
  flex:0 0 auto;
  display:flex;
  align-items:center;
  justify-content:center;
  width:200px;
  height:80px;
  min-width:160px;
  opacity:.8;
  transition: opacity .4s ease;
  filter: drop-shadow(0 10px 22px rgba(0,0,0,.12));
  background: #ffffff;
  border-radius: 25px;
}
.CustomerLogoCarousel__logo img{
  height:26px;
  width:auto;
  max-width:170px;
  opacity:.92;
  filter: grayscale(1) brightness(1.7);
  transition: transform .2s ease, opacity .2s ease, filter .2s ease;
}
.CustomerLogoCarousel__logo:hover img{
  transform: translateY(-1px) scale(1.02);
  opacity:1;
  filter: grayscale(0) brightness(1.1);
}

@keyframes logoMarquee{
  from{ transform: translate3d(0,0,0); }
  to{ transform: translate3d(-50%,0,0); }
}

@media (max-width: 640px){
  .CustomerLogoCarousel__logo{ min-width:130px; }
  .CustomerLogoCarousel__track{ gap:22px; }
  .CustomerLogoCarousel::before,
  .CustomerLogoCarousel::after{ width:56px; }
}

/* ---------- Reduce motion ---------- */
@media (prefers-reduced-motion: reduce){
  .header-glass-sheen,
  .nav-link::after,
  .nav-link.is-zap,
  .nav-links .nav-link.active::after,
  .theme-toggle,
  .theme-toggle .theme-icon{
    animation:none !important;
    transition:none !important;
  }
}


/* =========================================================
   CustomerLogoCarousel fades — theme-aware (light vs dark)
   ========================================================= */

/* LIGHT (default): softer light edge fades */
:root:not([data-theme="dark"]) .CustomerLogoCarousel::before{
  background: linear-gradient(90deg, rgb(233 233 233), rgba(6, 17, 31, 0)) !important;
}
:root:not([data-theme="dark"]) .CustomerLogoCarousel::after{
  background: linear-gradient(270deg, rgb(233 233 233), rgba(6, 17, 31, 0)) !important;
}

/* DARK: your requested darker edge fades */
:root[data-theme="dark"] .CustomerLogoCarousel::before{
  background: linear-gradient(90deg, rgb(83 83 83), rgba(6, 17, 31, 0)) !important;
}
:root[data-theme="dark"] .CustomerLogoCarousel::after{
  background: linear-gradient(270deg, rgb(83 83 83), rgba(6, 17, 31, 0)) !important;
}

/* Dark theme only: carousel background (keep as you requested) */
:root[data-theme="dark"] .CustomerLogoCarousel{
  background: rgba(255, 255, 255, .2) !important;
}



/* =========================================================
   FIX: horizontal scrollbar caused by header motion / sheen
   (overflow clip can cause layout issues in some browsers)
   ========================================================= */

/* Hard-stop any horizontal overflow at page level */
html, body{
  overflow-x: clip;
}
@supports not (overflow: clip){
  html, body{ overflow-x: hidden; }
}

/* Ensure header cannot create extra width due to animated layers */
.site-header,
.site-header--glass{
  max-width: 100%;
}

/* These two were "inset:-40% -30%" which can visually extend.
   Keep the effect but prevent page scroll by containing to header box. */
.site-header--glass{
 /* overflow: hidden;  important: contain sheen; doesn't clip nav panel (we fix nav below) */
}

/* =========================================================
   FIX: burger menu panel looks broken + spans incorrectly
   ========================================================= */

/* Make nav-shell a positioning context for absolute dropdown */
.nav-shell{
  position: relative;
}

/* Mobile dropdown becomes a centered "panel" (not full-width edge-to-edge)
   and respects safe padding. */
@media (max-width: 980px){
  .nav-links{
    left: 50% !important;
    right: auto !important;
    transform: translateX(-50%);
    width: min(520px, calc(100vw - 32px));
    margin: 12px auto 0;
    border-radius: 16px;
    box-shadow: 0 18px 55px rgba(0,0,0,.22);
    border: 1px solid rgba(15,23,42,.10);
  }
  :root[data-theme="dark"] .nav-links{
    border-color: rgba(255,255,255,.10);
  }

  /* Prevent accidental horizontal overflow from the panel */
  .nav-links.open{
    max-width: calc(100vw - 32px);
  }

  /* Make links and CTAs full width and nicely spaced */
  .nav-links a,
  .nav-links button{
    width: 100%;
    justify-content: center;
  }

  .nav-item{
    width:100%;
    display:block;
  }
  .nav-item--mega::after{
    display:none;
  }

  .nav-item > .nav-link{
    width:100%;
    justify-content:center;
  }

  .mega-menu{
    position:static;
    width:100%;
    display:grid;
    grid-template-columns:1fr;
    gap:10px;
    margin-top:8px;
    padding:12px;
    border-radius:14px;
    opacity:1;
    visibility:visible;
    pointer-events:auto;
    transform:none;
    box-shadow:none;
    background:rgba(15,23,42,.035);
    transition:none;
  }

  :root[data-theme="dark"] .mega-menu{
    background:rgba(255,255,255,.045);
  }

  .mega-menu::before{
    display:none;
  }

  .mega-menu__intro{
    text-align:left;
  }

  .mega-menu__grid,
  .mega-menu--compact .mega-menu__grid{
    grid-template-columns:1fr;
  }

  .mega-menu__grid a{
    width:100%;
    text-align:left;
    justify-content:flex-start;
  }

  .nav-cta{
    width: 100%;
    justify-content: center;
  }

  /* Remove divider (you already hide it; keep safe) */
  .nav-divider{ display:none !important; }
}


/* =========================================================
   FIX: Theme toggle OUT of burger on mobile
   We will render a dedicated "theme toggle slot" next to burger.
   ========================================================= */

/* A small container for the toggle next to burger */
.nav-mobile-controls{
  display:none;
  align-items:center;
  gap:10px;
}

/* On mobile: show it and keep nav-shell aligned */
@media (max-width: 980px){
  #nav-links.nav-links{
    position:fixed;
    top:74px;
    left:max(16px, env(safe-area-inset-left)) !important;
    right:max(16px, env(safe-area-inset-right)) !important;
    width:auto;
    max-width:none;
    max-height:calc(100dvh - 90px);
    margin:0;
    transform:none;
    overflow-y:auto;
    overscroll-behavior:contain;
    z-index:160;
  }

  #nav-links.nav-links.open{
    max-width:none;
  }

  .nav{
    width:100%;
    min-width:0;
    gap:12px;
  }

  .brand{
    min-width:0;
    flex:1 1 auto;
  }

  .brand span{
    min-width:0;
    overflow:hidden;
    text-overflow:ellipsis;
    white-space:nowrap;
  }

  .nav-shell{
    flex:0 0 auto;
    min-width:0;
    margin-left:auto;
    padding-right: max(0px, env(safe-area-inset-right));
  }

  .nav-mobile-controls{
    display:flex;
    flex:0 0 auto;
    margin-left:0;
  }

  .nav-mobile-controls .theme-toggle{
    flex:0 0 44px;
    margin-left:0;
  }

  /* Hide the toggle that lives inside the dropdown (we will still keep markup,
     but hide it on mobile so you don’t need to delete anything immediately) */
  #nav-links .theme-toggle{
    display:none !important;
  }

  /* Ensure hamburger stays right next to toggle */
  #menu-btn.hamburger{
    margin-left: 0;
    flex:0 0 44px;
    width:44px;
    height:44px;
    display:inline-flex;
    flex-direction:column;
    align-items:center;
    justify-content:center;
    padding:0;
  }

  #menu-btn.hamburger span{
    flex:0 0 auto;
    margin:3px 0;
  }
}

@media (max-width: 980px){
  .nav-shell{
    display:flex;
    align-items:center;
    justify-content:flex-end;
    gap:10px;
  }
  .nav-mobile-controls{
    margin-left:0;
  }
}

/* SVG rendering stability for theme icons (fix missing inner circle until zoom) */
.theme-toggle .theme-icon{
  shape-rendering: geometricPrecision;
  vector-effect: non-scaling-stroke;
  transform: translateZ(0); /* force stable compositor path */
}
.theme-toggle svg{
  overflow: visible;
}

/* =========================================================
   Mobile navigation drawer: compact accordion mega menu
   ========================================================= */
@media (max-width: 980px){
  body.mobile-nav-lock{
    overflow:hidden;
  }

  #nav-links.nav-links{
    position:fixed !important;
    top:72px !important;
    left:10px !important;
    right:10px !important;
    bottom:10px !important;
    height:calc(100dvh - 82px) !important;
    width:auto !important;
    max-width:none !important;
    max-height:none !important;
    margin:0 !important;
    padding:10px !important;
    display:none;
    flex-direction:column;
    align-items:stretch;
    gap:4px;
    overflow-y:auto;
    overscroll-behavior:contain;
    -webkit-overflow-scrolling:touch;
    transform:none !important;
    border-radius:18px;
    background:rgba(255,255,255,.96);
    border:1px solid rgba(15,23,42,.12);
    box-shadow:0 24px 70px rgba(2,8,23,.26);
    z-index:300;
  }

  #nav-links.nav-links.open{
    display:flex;
  }

  :root[data-theme="dark"] #nav-links.nav-links{
    background:rgba(7,17,31,.96);
    border-color:rgba(255,255,255,.12);
    box-shadow:0 24px 78px rgba(0,0,0,.55);
  }

  #nav-links .nav-link,
  #nav-links .nav-cta{
    width:100%;
    min-height:46px;
    display:flex;
    align-items:center;
    justify-content:space-between;
    padding:0 14px;
    border-radius:12px;
    text-align:left;
    font-size:.96rem;
    opacity:1;
    transform:none !important;
  }

  #nav-links > .nav-link,
  #nav-links .nav-item > .nav-link{
    background:transparent;
    color:var(--text);
  }

  #nav-links .nav-link.active,
  #nav-links .nav-link:hover,
  #nav-links .nav-link:focus-visible{
    background:rgba(20,184,166,.10);
    outline:none;
  }

  #nav-links .nav-link::before,
  #nav-links .nav-link::after{
    display:none !important;
  }

  #nav-links .nav-item{
    width:100%;
    display:block;
  }

  #nav-links .nav-item--mega > .nav-link::after{
    content:"";
    display:block !important;
    width:9px;
    height:9px;
    border-right:2px solid currentColor;
    border-bottom:2px solid currentColor;
    transform:rotate(45deg);
    opacity:.62;
    transition:transform 160ms ease;
  }

  #nav-links .nav-item--mega.is-mobile-open > .nav-link::after{
    transform:rotate(225deg);
  }

  #nav-links .mega-menu,
  #nav-links .nav-item--mega:hover .mega-menu,
  #nav-links .nav-item--mega:focus-within .mega-menu{
    position:static !important;
    width:100% !important;
    display:none;
    grid-template-columns:1fr;
    gap:8px;
    margin:2px 0 8px;
    padding:8px;
    opacity:1 !important;
    visibility:visible !important;
    pointer-events:auto;
    transform:none !important;
    transition:none !important;
    border-radius:14px;
    background:rgba(15,23,42,.035);
    border:1px solid rgba(15,23,42,.08);
    box-shadow:none;
  }

  #nav-links .nav-item--mega.is-mobile-open .mega-menu{
    display:grid;
  }

  :root[data-theme="dark"] #nav-links .mega-menu{
    background:rgba(255,255,255,.045);
    border-color:rgba(255,255,255,.08);
  }

  #nav-links .mega-menu::before{
    display:none !important;
  }

  #nav-links .mega-menu__intro{
    padding:10px;
    border-radius:10px;
  }

  #nav-links .mega-menu__intro p,
  #nav-links .mega-menu__feature-link{
    display:none;
  }

  #nav-links .mega-menu__eyebrow{
    margin-bottom:5px;
    font-size:.68rem;
  }

  #nav-links .mega-menu__intro strong{
    font-size:.9rem;
    line-height:1.25;
  }

  #nav-links .mega-menu__grid,
  #nav-links .mega-menu--compact .mega-menu__grid{
    display:grid;
    grid-template-columns:1fr;
    gap:6px;
  }

  #nav-links .mega-menu__grid a{
    width:100%;
    min-height:44px;
    padding:10px 12px;
    border-radius:10px;
    background:rgba(255,255,255,.58);
    border:1px solid rgba(15,23,42,.07);
    text-align:left;
    transform:none !important;
  }

  :root[data-theme="dark"] #nav-links .mega-menu__grid a{
    background:rgba(255,255,255,.045);
    border-color:rgba(255,255,255,.07);
  }

  #nav-links .mega-menu__grid span{
    font-size:.9rem;
  }

  #nav-links .mega-menu__grid small{
    margin-top:3px;
    font-size:.76rem;
    line-height:1.3;
  }

  #nav-links .mega-product-link__icon svg path{
    stroke-dashoffset:0;
  }

  #nav-links .nav-divider,
  #nav-links .theme-toggle{
    display:none !important;
  }

  #nav-links .nav-cta{
    justify-content:center;
    margin-top:4px;
  }

  #nav-links .nav-cta--primary{
    order:98;
  }

  #nav-links .nav-cta--ghost{
    order:99;
  }
}

/* =========================================================
   Localized desktop navigation fit
   Geometry is selected by menu.js: normal -> compact -> dense -> drawer.
   ========================================================= */
@media (min-width: 981px){
  :root:is(.vm-nav-fit-compact, .vm-nav-fit-dense) .site-header .nav-links--energy{
    gap:.42rem;
  }

  :root:is(.vm-nav-fit-compact, .vm-nav-fit-dense) .site-header #nav-links > .nav-link,
  :root:is(.vm-nav-fit-compact, .vm-nav-fit-dense) .site-header #nav-links > .nav-item > .nav-link{
    padding:.5rem .42rem;
    font-size:.88rem;
    white-space:nowrap;
  }

  :root:is(.vm-nav-fit-compact, .vm-nav-fit-dense) .site-header #nav-links > .theme-toggle{
    width:40px;
    height:40px;
    margin-left:0;
  }

  :root:is(.vm-nav-fit-compact, .vm-nav-fit-dense) .site-header .vm-locale-control--desktop :is(.vm-locale-select, .vm-locale-trigger){
    width:68px;
    height:40px;
    min-height:40px;
    padding-left:7px;
  }

  :root:is(.vm-nav-fit-compact, .vm-nav-fit-dense) .site-header .nav-divider{
    margin:0;
  }

  :root:is(.vm-nav-fit-compact, .vm-nav-fit-dense) .site-header .nav-cta{
    padding:.62rem .76rem;
    font-size:.88rem;
  }

  :root.vm-nav-fit-compact .site-header .brand{
    gap:.48rem;
  }

  :root.vm-nav-fit-compact .site-header .brand-logo{
    width:46px;
  }

  :root.vm-nav-fit-dense .site-header .nav{
    padding-right:18px;
    padding-left:18px;
  }

  :root.vm-nav-fit-dense .site-header .brand span{
    display:none;
  }

  :root.vm-nav-fit-dense .site-header .brand-logo{
    width:44px;
  }

  :root.vm-nav-fit-dense .site-header .nav-links--energy{
    gap:.24rem;
  }

  :root.vm-nav-fit-dense .site-header #nav-links > .nav-link,
  :root.vm-nav-fit-dense .site-header #nav-links > .nav-item > .nav-link{
    padding:.46rem .3rem;
    font-size:.82rem;
  }

  :root.vm-nav-fit-dense .site-header #nav-links > .theme-toggle{
    width:36px;
    height:36px;
  }

  :root.vm-nav-fit-dense .site-header .vm-locale-control--desktop :is(.vm-locale-select, .vm-locale-trigger){
    width:62px;
    height:36px;
    min-height:36px;
    padding-right:18px;
    padding-left:6px;
    font-size:.64rem;
  }

  :root.vm-nav-fit-dense .site-header .nav-cta{
    padding:.56rem .62rem;
    font-size:.82rem;
  }

  /* Last resort at desktop widths: reuse the accessible mobile drawer. */
  :root.vm-nav-fit-drawer body.mobile-nav-lock{
    overflow:hidden;
  }

  :root.vm-nav-fit-drawer .site-header .nav{
    width:100%;
    min-width:0;
    gap:12px;
  }

  :root.vm-nav-fit-drawer .site-header .brand{
    min-width:0;
    flex:1 1 auto;
  }

  :root.vm-nav-fit-drawer .site-header .brand span{
    min-width:0;
    overflow:hidden;
    text-overflow:ellipsis;
    white-space:nowrap;
  }

  :root.vm-nav-fit-drawer .site-header .nav-shell{
    display:flex;
    flex:0 0 auto;
    min-width:0;
    align-items:center;
    justify-content:flex-end;
    gap:10px;
    margin-left:auto;
    padding-right:max(0px, env(safe-area-inset-right));
  }

  :root.vm-nav-fit-drawer .vm-locale-control--desktop{
    display:none !important;
  }

  :root.vm-nav-fit-drawer .vm-locale-control--mobile{
    display:inline-flex;
  }

  :root.vm-nav-fit-drawer .site-header .nav-mobile-controls{
    display:flex;
    flex:0 0 auto;
    align-items:center;
    gap:10px;
  }

  :root.vm-nav-fit-drawer .site-header .nav-mobile-controls .theme-toggle{
    flex:0 0 44px;
    margin-left:0;
  }

  :root.vm-nav-fit-drawer #menu-btn.hamburger{
    width:44px;
    height:44px;
    margin-left:0;
    padding:0;
    display:inline-flex;
    flex:0 0 44px;
    flex-direction:column;
    align-items:center;
    justify-content:center;
  }

  :root.vm-nav-fit-drawer #menu-btn.hamburger span{
    flex:0 0 auto;
    margin:3px 0;
  }

  :root.vm-nav-fit-drawer #nav-links.nav-links{
    position:fixed !important;
    top:72px !important;
    right:10px !important;
    bottom:10px !important;
    left:10px !important;
    width:auto !important;
    height:calc(100dvh - 82px) !important;
    max-width:none !important;
    max-height:none !important;
    margin:0 !important;
    padding:10px !important;
    display:none;
    flex-direction:column;
    align-items:stretch;
    gap:4px;
    overflow-y:auto;
    overscroll-behavior:contain;
    -webkit-overflow-scrolling:touch;
    transform:none !important;
    border:1px solid rgba(15,23,42,.12);
    border-radius:18px;
    background:rgba(255,255,255,.96);
    box-shadow:0 24px 70px rgba(2,8,23,.26);
    z-index:300;
  }

  :root.vm-nav-fit-drawer #nav-links.nav-links.open{
    display:flex;
  }

  :root.vm-nav-fit-drawer[data-theme="dark"] #nav-links.nav-links{
    border-color:rgba(255,255,255,.12);
    background:rgba(7,17,31,.96);
    box-shadow:0 24px 78px rgba(0,0,0,.55);
  }

  :root.vm-nav-fit-drawer #nav-links .nav-link,
  :root.vm-nav-fit-drawer #nav-links .nav-cta{
    width:100%;
    min-height:46px;
    padding:0 14px;
    display:flex;
    align-items:center;
    justify-content:space-between;
    border-radius:12px;
    text-align:left;
    font-size:.96rem;
    opacity:1;
    transform:none !important;
  }

  :root.vm-nav-fit-drawer #nav-links > .nav-link,
  :root.vm-nav-fit-drawer #nav-links .nav-item > .nav-link{
    color:var(--text);
    background:transparent;
  }

  :root.vm-nav-fit-drawer #nav-links .nav-link.active,
  :root.vm-nav-fit-drawer #nav-links .nav-link:hover,
  :root.vm-nav-fit-drawer #nav-links .nav-link:focus-visible{
    background:rgba(20,184,166,.10);
    outline:none;
  }

  :root.vm-nav-fit-drawer #nav-links .nav-link::before,
  :root.vm-nav-fit-drawer #nav-links .nav-link::after{
    display:none !important;
  }

  :root.vm-nav-fit-drawer #nav-links .nav-item{
    width:100%;
    display:block;
  }

  :root.vm-nav-fit-drawer #nav-links .nav-item--mega::after{
    display:none;
  }

  :root.vm-nav-fit-drawer #nav-links .nav-item--mega > .nav-link::after{
    content:"";
    width:9px;
    height:9px;
    display:block !important;
    border-right:2px solid currentColor;
    border-bottom:2px solid currentColor;
    opacity:.62;
    transform:rotate(45deg);
    transition:transform 160ms ease;
  }

  :root.vm-nav-fit-drawer #nav-links .nav-item--mega.is-mobile-open > .nav-link::after{
    transform:rotate(225deg);
  }

  :root.vm-nav-fit-drawer #nav-links .mega-menu,
  :root.vm-nav-fit-drawer #nav-links .nav-item--mega:hover .mega-menu,
  :root.vm-nav-fit-drawer #nav-links .nav-item--mega:focus-within .mega-menu{
    position:static !important;
    width:100% !important;
    margin:2px 0 8px;
    padding:8px;
    display:none;
    grid-template-columns:1fr;
    gap:8px;
    border:1px solid rgba(15,23,42,.08);
    border-radius:14px;
    background:rgba(15,23,42,.035);
    box-shadow:none;
    opacity:1 !important;
    visibility:visible !important;
    pointer-events:auto;
    transform:none !important;
    transition:none !important;
  }

  :root.vm-nav-fit-drawer #nav-links .nav-item--mega.is-mobile-open .mega-menu{
    display:grid;
  }

  :root.vm-nav-fit-drawer[data-theme="dark"] #nav-links .mega-menu{
    border-color:rgba(255,255,255,.08);
    background:rgba(255,255,255,.045);
  }

  :root.vm-nav-fit-drawer #nav-links .mega-menu::before{
    display:none !important;
  }

  :root.vm-nav-fit-drawer #nav-links .mega-menu__intro{
    padding:10px;
    border-radius:10px;
    text-align:left;
  }

  :root.vm-nav-fit-drawer #nav-links .mega-menu__intro p,
  :root.vm-nav-fit-drawer #nav-links .mega-menu__feature-link{
    display:none;
  }

  :root.vm-nav-fit-drawer #nav-links .mega-menu__eyebrow{
    margin-bottom:5px;
    font-size:.68rem;
  }

  :root.vm-nav-fit-drawer #nav-links .mega-menu__intro strong{
    font-size:.9rem;
    line-height:1.25;
  }

  :root.vm-nav-fit-drawer #nav-links .mega-menu__grid,
  :root.vm-nav-fit-drawer #nav-links .mega-menu--compact .mega-menu__grid{
    display:grid;
    grid-template-columns:1fr;
    gap:6px;
  }

  :root.vm-nav-fit-drawer #nav-links .mega-menu__grid a{
    width:100%;
    min-height:44px;
    padding:10px 12px;
    border:1px solid rgba(15,23,42,.07);
    border-radius:10px;
    background:rgba(255,255,255,.58);
    text-align:left;
    transform:none !important;
  }

  :root.vm-nav-fit-drawer[data-theme="dark"] #nav-links .mega-menu__grid a{
    border-color:rgba(255,255,255,.07);
    background:rgba(255,255,255,.045);
  }

  :root.vm-nav-fit-drawer #nav-links .mega-menu__grid span{
    font-size:.9rem;
  }

  :root.vm-nav-fit-drawer #nav-links .mega-menu__grid small{
    margin-top:3px;
    font-size:.76rem;
    line-height:1.3;
  }

  :root.vm-nav-fit-drawer #nav-links .mega-product-link__icon svg path{
    stroke-dashoffset:0;
  }

  :root.vm-nav-fit-drawer #nav-links .nav-divider,
  :root.vm-nav-fit-drawer #nav-links .theme-toggle{
    display:none !important;
  }

  :root.vm-nav-fit-drawer #nav-links .nav-cta{
    justify-content:center;
    margin-top:4px;
  }

  :root.vm-nav-fit-drawer #nav-links .nav-cta--primary{
    order:98;
  }

  :root.vm-nav-fit-drawer #nav-links .nav-cta--ghost{
    order:99;
  }
}

/* Final mobile-drawer cascade. Kept after legacy navigation rules so the
   full-screen overlay has one deterministic geometry at mobile widths. */
@media (max-width: 980px){
  #nav-links.nav-links{
    top:64px !important;
    right:0 !important;
    bottom:0 !important;
    left:0 !important;
    width:100% !important;
    height:calc(100dvh - 64px) !important;
    max-width:none !important;
    max-height:none !important;
    margin:0 !important;
    padding:clamp(16px, 3.2vh, 28px) max(16px, env(safe-area-inset-right)) max(16px, env(safe-area-inset-bottom)) max(16px, env(safe-area-inset-left)) !important;
    display:flex !important;
    gap:clamp(5px, 1vh, 10px);
    justify-content:flex-start;
    border:0;
    border-top:1px solid rgba(15,23,42,.08);
    border-radius:0;
    background:
      radial-gradient(circle at 88% 8%, rgba(0,255,198,.10), transparent 31%),
      radial-gradient(circle at 8% 96%, rgba(255,212,77,.08), transparent 34%),
      rgba(248,251,252,.975);
    box-shadow:none;
    opacity:0;
    visibility:hidden;
    pointer-events:none;
    transform:translateY(-8px) !important;
    transition:opacity 180ms ease, transform 220ms cubic-bezier(.2,.8,.2,1), visibility 0s linear 220ms;
    z-index:500;
  }

  #nav-links.nav-links.open{
    opacity:1;
    visibility:visible;
    pointer-events:auto;
    transform:none !important;
    transition-delay:0s;
  }

  :root[data-theme="dark"] #nav-links.nav-links{
    border-top-color:rgba(255,255,255,.08);
    background:
      radial-gradient(circle at 88% 8%, rgba(0,255,198,.11), transparent 31%),
      radial-gradient(circle at 8% 96%, rgba(255,212,77,.07), transparent 34%),
      rgba(7,17,31,.985);
  }

  #nav-links > .nav-link,
  #nav-links > .nav-item{
    flex:1 0 52px;
    min-height:52px;
    max-height:70px;
  }

  #nav-links > .nav-item{
    display:flex;
    flex-direction:column;
  }

  #nav-links > .nav-item.is-mobile-open{
    flex:0 0 auto;
    max-height:none;
  }

  #nav-links > .nav-link,
  #nav-links > .nav-item > .nav-link{
    height:100%;
    min-height:52px;
    padding:0 clamp(16px, 5vw, 24px);
    border:1px solid transparent;
    border-radius:16px;
    font-size:clamp(1.02rem, 4.2vw, 1.2rem);
    font-weight:650;
    letter-spacing:-.015em;
  }

  #nav-links > .nav-link.active,
  #nav-links > .nav-item > .nav-link.active{
    border-color:rgba(20,184,166,.20);
    background:linear-gradient(90deg, rgba(20,184,166,.13), rgba(0,255,198,.035));
    box-shadow:inset 3px 0 0 rgba(20,184,166,.88);
  }

  #nav-links .nav-item--mega > .nav-link::after{
    content:"+";
    width:30px;
    height:30px;
    flex:0 0 30px;
    display:grid !important;
    place-items:center;
    border:1px solid rgba(15,23,42,.10);
    border-radius:10px;
    background:rgba(255,255,255,.62);
    color:rgba(15,23,42,.66);
    font:500 1.2rem/1 system-ui, sans-serif;
    opacity:1;
    transform:none;
    z-index:auto;
  }

  #nav-links .nav-item--mega.is-mobile-open > .nav-link::after{
    content:"\2212";
    color:#087f70;
    border-color:rgba(20,184,166,.24);
    background:rgba(20,184,166,.12);
    transform:none;
  }

  :root[data-theme="dark"] #nav-links .nav-item--mega > .nav-link::after{
    color:rgba(255,255,255,.78);
    border-color:rgba(255,255,255,.11);
    background:rgba(255,255,255,.06);
  }

  :root[data-theme="dark"] #nav-links .nav-item--mega.is-mobile-open > .nav-link::after{
    color:var(--accent);
    border-color:rgba(0,255,198,.22);
    background:rgba(0,255,198,.09);
  }

  #nav-links .nav-cta{
    flex:0 0 50px;
    min-height:50px;
    margin-top:0;
    border-radius:15px;
  }

  #nav-links .nav-cta--primary{
    margin-top:clamp(4px, 1vh, 10px);
  }
}