:root,
html[data-theme="dark"] {
  color-scheme: dark;
  --bg: #0a0e13;
  --bg-elevated: #0f1419;
  --bg-card: #141a22;
  --bg-card-hover: #1a2230;
  --bg-input: #0d1218;
  --border: rgba(255,255,255,0.07);
  --border-strong: rgba(255,255,255,0.14);
  --border-focus: rgba(0,232,160,0.45);
  --text: #eef1f5;
  --text-muted: #9ba3b2;
  --text-soft: #8b93a3;
  --accent: #00e8a0;
  --accent-hover: #00ffb4;
  --accent-dim: rgba(0,232,160,0.10);
  --accent-glow: rgba(0,232,160,0.25);
  --accent-cyan: #00d4ff;
  --accent-warm: #f5a623;
  --accent-danger: #ff5c5c;
  --accent-success: #00e8a0;
  --accent-2: #7c5cff;
  --accent-pink: #ff6b9d;
  --accent-blue: #4a9eff;
  --accent-gold: #ffd700;
  --on-accent: #001a12;
  --gradient-accent: linear-gradient(135deg, #00e8a0 0%, #00d4ff 100%);
  --gradient-accent-2: linear-gradient(135deg, #7c5cff 0%, #ff6b9d 100%);
  --gradient-warm: linear-gradient(135deg, #f5a623 0%, #ff8c42 100%);
  --gradient-mesh:
    radial-gradient(at 0% 0%, rgba(0,232,160,0.06) 0%, transparent 50%),
    radial-gradient(at 100% 0%, rgba(124,92,255,0.05) 0%, transparent 50%),
    radial-gradient(at 50% 100%, rgba(0,212,255,0.04) 0%, transparent 50%);
  --shadow-sm: 0 2px 8px rgba(0,0,0,0.20);
  --shadow: 0 12px 40px rgba(0,0,0,0.40);
  --shadow-lg: 0 24px 64px rgba(0,0,0,0.50);
  --shadow-accent: 0 8px 32px rgba(0,232,160,0.15);
  --header-bg: rgba(10,14,19,0.82);
  --menu-bg: rgba(10,14,19,0.97);
}

html[data-theme="light"][data-theme-v="3"] {
  color-scheme: light;
  --bg: #f6f8fa;
  --bg-elevated: #ffffff;
  --bg-card: #ffffff;
  --bg-card-hover: #f2f5f8;
  --bg-input: #f2f5f8;
  --border: rgba(15,25,40,0.09);
  --border-strong: rgba(15,25,40,0.18);
  --border-focus: rgba(0,150,108,0.45);
  --text: #171d26;
  --text-muted: #55617a;
  --text-soft: #5f6a7d;
  --accent: #00a878;
  --accent-hover: #008f68;
  --accent-dim: rgba(0,168,120,0.09);
  --accent-glow: rgba(0,168,120,0.18);
  --accent-cyan: #0091bd;
  --accent-warm: #c07f10;
  --accent-danger: #dc3545;
  --accent-success: #00a878;
  --accent-2: #6b4ee0;
  --accent-pink: #e0517f;
  --accent-blue: #2f7fe0;
  --accent-gold: #b89100;
  --on-accent: #ffffff;
  --gradient-accent: linear-gradient(135deg, #00a878 0%, #0091bd 100%);
  --gradient-accent-2: linear-gradient(135deg, #6b4ee0 0%, #e0517f 100%);
  --gradient-warm: linear-gradient(135deg, #c07f10 0%, #e8742c 100%);
  --gradient-mesh:
    radial-gradient(at 0% 0%, rgba(0,168,120,0.05) 0%, transparent 50%),
    radial-gradient(at 100% 0%, rgba(107,78,224,0.04) 0%, transparent 50%),
    radial-gradient(at 50% 100%, rgba(0,145,189,0.03) 0%, transparent 50%);
  --shadow-sm: 0 2px 8px rgba(20,30,50,0.08);
  --shadow: 0 12px 40px rgba(20,30,50,0.12);
  --shadow-lg: 0 24px 64px rgba(20,30,50,0.16);
  --shadow-accent: 0 8px 32px rgba(0,168,120,0.14);
  --header-bg: rgba(255,255,255,0.85);
  --menu-bg: rgba(255,255,255,0.98);
}

:root {
  --font-display: 'Sora', 'Inter', system-ui, -apple-system, 'Segoe UI', sans-serif;
  --font-body: 'Inter', system-ui, -apple-system, 'Segoe UI', Roboto, sans-serif;
  --text-xs: clamp(0.75rem, 0.7rem + 0.2vw, 0.84rem);
  --text-sm: clamp(0.88rem, 0.83rem + 0.25vw, 0.96rem);
  --text-base: clamp(1rem, 0.95rem + 0.2vw, 1.08rem);
  --text-lg: clamp(1.12rem, 1rem + 0.55vw, 1.35rem);
  --text-xl: clamp(1.45rem, 1.15rem + 1.2vw, 2rem);
  --text-2xl: clamp(1.95rem, 1.25rem + 2.8vw, 3.1rem);
  --text-3xl: clamp(2.4rem, 1rem + 5vw, 4.3rem);
  --s1: 0.25rem; --s2: 0.5rem; --s3: 0.75rem; --s4: 1rem;
  --s5: 1.25rem; --s6: 1.5rem; --s8: 2rem; --s10: 2.5rem;
  --s12: 3rem; --s16: 4rem; --s20: 5rem; --s24: 6rem;
  --r-xs: 7px; --r-sm: 11px; --r-md: 15px; --r-lg: 19px; --r-xl: 26px; --r-full: 9999px;
  --max: 1180px;
  --nav-h: 72px;
  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
  --ease-spring: cubic-bezier(0.34, 1.56, 0.64, 1);
  --t-fast: 160ms var(--ease-out);
  --t-med: 300ms var(--ease-out);
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html {
  scroll-behavior: smooth;
  font-size: 16px;
  scroll-padding-top: calc(var(--nav-h) + 16px);
  -webkit-text-size-adjust: 100%;
  background-color: var(--bg);
  transition: background-color var(--t-med);
}

body {
  font-family: var(--font-body);
  font-size: var(--text-base);
  line-height: 1.65;
  color: var(--text);
  background: transparent;
  min-height: 100dvh;
  overflow-x: hidden;
  transition: color var(--t-med);
}
body::before {
  content: '';
  position: fixed;
  inset: 0;
  z-index: -1;
  background-image: var(--gradient-mesh);
  pointer-events: none;
}

img, svg { max-width: 100%; display: block; }
a { color: var(--accent-cyan); text-decoration: none; transition: color var(--t-fast); }
a:hover { color: var(--accent); }
ul, ol { list-style: none; }
button { cursor: pointer; font: inherit; color: inherit; background: none; border: none; }
table { border-collapse: collapse; width: 100%; }

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-display);
  font-weight: 700;
  line-height: 1.16;
  letter-spacing: -0.02em;
  text-wrap: balance;
}
p, li { text-wrap: pretty; }

::selection { background: var(--accent); color: var(--on-accent); }

:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 3px;
  border-radius: var(--r-xs);
}

::-webkit-scrollbar { width: 10px; height: 10px; }
::-webkit-scrollbar-track { background: var(--bg); }
::-webkit-scrollbar-thumb { background: var(--border-strong); border-radius: var(--r-full); border: 2px solid var(--bg); }
::-webkit-scrollbar-thumb:hover { background: var(--text-soft); }

.sr-only {
  position: absolute; width: 1px; height: 1px;
  padding: 0; margin: -1px; overflow: hidden;
  clip: rect(0,0,0,0); white-space: nowrap; border: 0;
}
.skip-link {
  position: fixed;
  top: -60px;
  left: var(--s4);
  z-index: 400;
  padding: 0.6rem 1.1rem;
  background: var(--accent);
  color: var(--on-accent);
  font-weight: 600;
  border-radius: var(--r-sm);
  transition: top var(--t-med);
}
.skip-link:focus { top: var(--s3); color: var(--on-accent); }

.container { width: 100%; max-width: var(--max); margin-inline: auto; padding-inline: var(--s6); position: relative; z-index: 1; }
.container-narrow { max-width: 800px; }

.section { padding-block: clamp(var(--s12), 6vw, var(--s24)); position: relative; }
.section-sm { padding-block: clamp(var(--s8), 4vw, var(--s16)); position: relative; }
.section-alt { background: color-mix(in oklab, var(--bg-elevated) 70%, transparent); border-block: 1px solid var(--border); }

.section-head { text-align: center; max-width: 660px; margin: 0 auto clamp(var(--s8), 4vw, var(--s12)); }
.section-head h2 { font-size: var(--text-2xl); margin-bottom: var(--s3); }
.section-head p { font-size: var(--text-lg); color: var(--text-muted); }
.section-head.left { text-align: left; margin-left: 0; }

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  font-size: var(--text-xs);
  font-weight: 700;
  letter-spacing: 0.09em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: var(--s3);
}
.eyebrow::before {
  content: '';
  width: 22px;
  height: 2px;
  border-radius: 2px;
  background: var(--gradient-accent);
}

.text-center { text-align: center; }
.text-muted { color: var(--text-muted); }
.text-accent { color: var(--accent); }
.mt-1{margin-top:var(--s2)}.mt-2{margin-top:var(--s4)}.mt-3{margin-top:var(--s6)}.mt-4{margin-top:var(--s8)}
.mb-1{margin-bottom:var(--s2)}.mb-2{margin-bottom:var(--s4)}.mb-3{margin-bottom:var(--s6)}
.flex{display:flex}.flex-wrap{flex-wrap:wrap}.items-center{align-items:center}.justify-between{justify-content:space-between}
.gap-1{gap:var(--s2)}.gap-2{gap:var(--s4)}

.btn {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.55rem;
  padding: 0.72rem 1.45rem;
  font-weight: 600;
  font-size: var(--text-sm);
  line-height: 1.35;
  white-space: nowrap;
  border-radius: var(--r-sm);
  border: 1px solid transparent;
  text-decoration: none;
  transition: transform var(--t-fast), box-shadow var(--t-fast), background var(--t-fast), border-color var(--t-fast), color var(--t-fast);
  overflow: hidden;
}
.btn:active { transform: translateY(1px) scale(0.99); }
.btn-primary {
  background: var(--gradient-accent);
  color: var(--on-accent);
  box-shadow: 0 4px 18px -6px var(--accent-glow);
}
.btn-primary::after {
  content: '';
  position: absolute; inset: 0 auto 0 -110%;
  width: 60%;
  background: linear-gradient(105deg, transparent, rgba(255,255,255,0.28), transparent);
  transform: skewX(-18deg);
  transition: left 0.55s ease;
  pointer-events: none;
}
.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 28px -8px var(--accent-glow);
  color: var(--on-accent);
}
.btn-primary:hover::after { left: 130%; }
.btn-secondary { background: transparent; color: var(--text); border-color: var(--border-strong); }
.btn-secondary:hover { border-color: var(--accent); color: var(--accent); transform: translateY(-2px); background: var(--accent-dim); }
.btn-ghost { color: var(--text-muted); }
.btn-ghost:hover { color: var(--text); }
.btn-danger { color: var(--accent-danger); border-color: color-mix(in oklab, var(--accent-danger) 35%, transparent); }
.btn-danger:hover { background: color-mix(in oklab, var(--accent-danger) 10%, transparent); }
.btn-sm { padding: 0.5rem 1.05rem; font-size: var(--text-xs); }
.btn-lg { padding: 0.95rem 1.9rem; font-size: var(--text-base); border-radius: var(--r-md); }
.btn-block { width: 100%; }
.btn[disabled], .btn.disabled { opacity: 0.5; pointer-events: none; }
.btn .btn-arrow { transition: transform var(--t-fast); }
.btn:hover .btn-arrow { transform: translateX(4px); }

.badge-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  padding: 0.38rem 0.95rem;
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: 0.04em;
  color: var(--accent);
  background: var(--accent-dim);
  border: 1px solid color-mix(in oklab, var(--accent) 22%, transparent);
  border-radius: var(--r-full);
}
.badge-pill .dot {
  width: 7px; height: 7px; border-radius: 50%;
  background: var(--accent);
  animation: pulse-dot 2.2s ease-in-out infinite;
}
@keyframes pulse-dot {
  0%,100% { box-shadow: 0 0 0 0 var(--accent-glow); }
  50% { box-shadow: 0 0 0 5px transparent; }
}

.tag {
  display: inline-block;
  font-size: var(--text-xs);
  padding: 0.22rem 0.65rem;
  background: var(--bg-input);
  border: 1px solid var(--border);
  border-radius: var(--r-full);
  color: var(--text-muted);
}

.scroll-progress {
  position: fixed;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: var(--gradient-accent);
  z-index: 300;
  transform: scaleX(0);
  transform-origin: 0 50%;
  will-change: transform;
  pointer-events: none;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: var(--header-bg);
  backdrop-filter: blur(14px) saturate(1.3);
  -webkit-backdrop-filter: blur(14px) saturate(1.3);
  border-bottom: 1px solid transparent;
  transition: border-color var(--t-med), box-shadow var(--t-med);
}
.site-header.scrolled { border-bottom-color: var(--border); box-shadow: 0 8px 32px -18px rgba(0,0,0,0.5); }
.nav { display: flex; align-items: center; justify-content: space-between; gap: var(--s5); height: var(--nav-h); }
.logo { display: inline-flex; align-items: center; gap: 0.6rem; color: var(--text); }
.logo-mark {
  height: 38px; width: auto; flex-shrink: 0;
  border-radius: 9px;
  box-shadow: 0 6px 16px -8px rgba(0,0,0,0.55), 0 0 0 1px var(--border-strong);
  transition: transform 0.5s var(--ease-spring);
}
.logo:hover .logo-mark { transform: rotate(-4deg) scale(1.05); }
.logo-text { display: flex; flex-direction: column; gap: 1px; min-width: 0; }
.logo-word { font-family: var(--font-display); font-weight: 800; font-size: 1.18rem; letter-spacing: -0.02em; line-height: 1.05; }
.logo-word em { font-style: normal; background: var(--gradient-accent); background-size: 180% 180%; -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent; animation: word-shift 6s ease-in-out infinite; }
@keyframes word-shift {
  0%,100% { background-position: 0% 50%; }
  50% { background-position: 100% 50%; }
}
.logo-tagline {
  font-size: 0.6rem;
  font-weight: 500;
  letter-spacing: 0.05em;
  color: var(--text-soft);
  white-space: nowrap;
  line-height: 1.2;
}

.nav-links { display: none; align-items: center; gap: 0.1rem; }
.nav-links a {
  position: relative;
  padding: 0.5rem 0.85rem;
  font-size: var(--text-sm);
  font-weight: 500;
  color: var(--text-muted);
  border-radius: var(--r-xs);
  transition: color var(--t-fast), background var(--t-fast);
}
.nav-links a:hover, .nav-links a.active { color: var(--text); background: color-mix(in oklab, var(--text) 6%, transparent); }
.nav-links a.active::after {
  content: '';
  position: absolute;
  bottom: 2px; left: 50%;
  transform: translateX(-50%);
  width: 14px; height: 2px;
  border-radius: 2px;
  background: var(--accent);
}

.nav-cta { display: none; align-items: center; gap: 0.55rem; }

.theme-toggle {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 38px; height: 38px;
  border-radius: var(--r-xs);
  color: var(--text-muted);
  transition: color var(--t-fast), background var(--t-fast), transform var(--t-fast);
}
.theme-toggle:hover { color: var(--text); background: color-mix(in oklab, var(--text) 6%, transparent); transform: rotate(15deg); }
.theme-toggle .icon-sun { display: none; }
.theme-toggle .icon-moon { display: block; }
html[data-theme="light"][data-theme-v="3"] .theme-toggle .icon-sun { display: block; }
html[data-theme="light"][data-theme-v="3"] .theme-toggle .icon-moon { display: none; }

.burger { display: inline-flex; flex-direction: column; gap: 5px; padding: 11px 9px; border-radius: var(--r-xs); z-index: 120; }
.burger span {
  width: 22px; height: 2px;
  background: var(--text);
  border-radius: 2px;
  transition: transform 0.32s var(--ease-out), opacity 0.32s var(--ease-out);
}
.burger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.burger.open span:nth-child(2) { opacity: 0; }
.burger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

.mobile-menu {
  position: fixed;
  inset: 0;
  top: var(--nav-h);
  z-index: 99;
  display: flex;
  flex-direction: column;
  gap: 0.2rem;
  padding: var(--s6);
  background: var(--menu-bg);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  opacity: 0;
  visibility: hidden;
  transform: translateY(-10px);
  transition: opacity 0.32s var(--ease-out), transform 0.32s var(--ease-out), visibility 0s linear 0.32s;
  overflow-y: auto;
}
.mobile-menu.open {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
  transition-delay: 0s;
}
.mobile-menu a {
  padding: 0.9rem 1rem;
  font-size: 1.06rem;
  font-weight: 500;
  color: var(--text);
  border-radius: var(--r-sm);
  border: 1px solid transparent;
  transition: background var(--t-fast), border-color var(--t-fast), color var(--t-fast), transform var(--t-fast);
}
.mobile-menu a:hover { background: var(--accent-dim); border-color: var(--border); color: var(--accent); transform: translateX(4px); }
.mobile-menu .mm-divider { height: 1px; background: var(--border); margin: var(--s3) 0; }
body.menu-open { overflow: hidden; }

.page-hero {
  position: relative;
  padding: clamp(var(--s12), 6vw, var(--s20)) 0 clamp(var(--s8), 4vw, var(--s12));
  overflow: hidden;
}
.page-hero::before {
  content: '';
  position: absolute; inset: 0;
  background:
    radial-gradient(ellipse 55% 45% at 18% 20%, var(--accent-dim), transparent 62%),
    radial-gradient(ellipse 45% 40% at 85% 10%, rgba(124,92,255,0.07), transparent 60%);
  pointer-events: none;
}
.page-hero .container { position: relative; }
.page-hero h1 { font-size: var(--text-2xl); margin-bottom: var(--s4); }
.page-hero .lead { font-size: var(--text-lg); color: var(--text-muted); max-width: 58ch; }

.hero {
  position: relative;
  padding: clamp(var(--s16), 9vw, var(--s24)) 0 clamp(var(--s12), 6vw, var(--s20));
  overflow: hidden;
}
.hero-grid-bg {
  position: absolute;
  inset: -60px;
  background-image:
    linear-gradient(var(--border) 1px, transparent 1px),
    linear-gradient(90deg, var(--border) 1px, transparent 1px);
  background-size: 56px 56px;
  mask-image: radial-gradient(ellipse 75% 60% at 50% 35%, black, transparent 78%);
  -webkit-mask-image: radial-gradient(ellipse 75% 60% at 50% 35%, black, transparent 78%);
  opacity: 0.55;
  animation: grid-drift 26s linear infinite;
  pointer-events: none;
}
@keyframes grid-drift { to { transform: translate3d(56px, 56px, 0); } }

.orb { position: absolute; border-radius: 50%; filter: blur(60px); opacity: 0.5; pointer-events: none; }
.orb-1 { top: -12%; right: -6%; width: 420px; height: 420px; background: radial-gradient(circle, rgba(124,92,255,0.16), transparent 70%); animation: orb-float 9s ease-in-out infinite; }
.orb-2 { bottom: -18%; left: -8%; width: 380px; height: 380px; background: radial-gradient(circle, rgba(0,212,255,0.13), transparent 70%); animation: orb-float 11s ease-in-out infinite reverse; }
.orb-3 { top: 30%; left: 42%; width: 240px; height: 240px; background: radial-gradient(circle, rgba(0,232,160,0.12), transparent 70%); animation: orb-float 13s ease-in-out infinite 1.2s; }
@keyframes orb-float {
  0%,100% { transform: translate(0,0) scale(1); }
  50% { transform: translate(28px,-22px) scale(1.05); }
}

.hero-inner {
  position: relative;
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--s12);
  align-items: center;
}
.hero-ctas { display: flex; flex-wrap: wrap; gap: var(--s3); }
.hero-copy .badge-pill { animation: rise-in 0.7s var(--ease-out) both; }
.hero-copy h1 {
  font-size: var(--text-3xl);
  font-weight: 800;
  letter-spacing: -0.03em;
  margin: var(--s5) 0 var(--s4);
  animation: rise-in 0.7s 0.08s var(--ease-out) both;
}
.hero-copy h1 .grad {
  background: var(--gradient-accent);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}
.hero-copy .lead {
  font-size: var(--text-lg);
  color: var(--text-muted);
  max-width: 52ch;
  margin-bottom: var(--s8);
  animation: rise-in 0.7s 0.16s var(--ease-out) both;
}
.hero-copy .hero-ctas { display: flex; flex-wrap: wrap; gap: var(--s3); animation: rise-in 0.7s 0.24s var(--ease-out) both; }
.hero-note { margin-top: var(--s4); font-size: var(--text-xs); color: var(--text-soft); animation: rise-in 0.7s 0.3s var(--ease-out) both; }
@keyframes rise-in {
  from { opacity: 0; transform: translateY(22px); }
  to { opacity: 1; transform: translateY(0); }
}

.hero-visual { position: relative; min-height: 340px; animation: rise-in 0.9s 0.3s var(--ease-out) both; }
.viz-card {
  position: absolute;
  width: min(320px, 86%);
  background: color-mix(in oklab, var(--bg-card) 92%, transparent);
  border: 1px solid var(--border-strong);
  border-radius: var(--r-lg);
  box-shadow: var(--shadow-lg);
  backdrop-filter: blur(8px);
  padding: var(--s5);
}
.viz-main { top: 6%; left: 4%; z-index: 2; animation: viz-float 7s ease-in-out infinite; }
.viz-side { bottom: 4%; right: 0; z-index: 3; animation: viz-float 8s 1s ease-in-out infinite; }
@keyframes viz-float {
  0%,100% { transform: translateY(0); }
  50% { transform: translateY(-12px); }
}
.viz-head { display: flex; align-items: center; justify-content: space-between; margin-bottom: var(--s4); }
.viz-title { font-size: var(--text-sm); font-weight: 700; }
.viz-chip-ok { font-size: var(--text-xs); color: var(--accent); background: var(--accent-dim); padding: 0.15rem 0.6rem; border-radius: var(--r-full); font-weight: 600; }
.viz-row {
  display: flex;
  align-items: center;
  gap: var(--s3);
  padding: 0.6rem 0;
  border-bottom: 1px dashed var(--border);
  font-size: var(--text-sm);
}
.viz-row:last-child { border-bottom: none; }
.viz-ico {
  width: 32px; height: 32px; flex-shrink: 0;
  display: grid; place-items: center;
  border-radius: var(--r-xs);
  background: var(--accent-dim);
  color: var(--accent);
}
.viz-row .viz-label { flex: 1; color: var(--text-muted); }
.viz-row strong { font-weight: 600; }
.viz-bars { display: flex; align-items: flex-end; gap: 7px; height: 74px; margin-top: var(--s2); }
.viz-bars i {
  flex: 1;
  border-radius: 5px 5px 2px 2px;
  background: var(--gradient-accent);
  opacity: 0.85;
  transform-origin: bottom;
  animation: bar-grow 1.1s var(--ease-out) both;
}
.viz-bars i:nth-child(odd) { opacity: 0.5; }
.viz-bars i:nth-child(1){height:36%;animation-delay:.35s}
.viz-bars i:nth-child(2){height:58%;animation-delay:.45s}
.viz-bars i:nth-child(3){height:44%;animation-delay:.55s}
.viz-bars i:nth-child(4){height:78%;animation-delay:.65s}
.viz-bars i:nth-child(5){height:62%;animation-delay:.75s}
.viz-bars i:nth-child(6){height:92%;animation-delay:.85s}
@keyframes bar-grow { from { transform: scaleY(0); } to { transform: scaleY(1); } }
.viz-ring {
  position: absolute;
  top: -26px; right: 8%;
  width: 84px; height: 84px;
  z-index: 4;
  animation: viz-float 9s 0.5s ease-in-out infinite;
}
.viz-ring circle { fill: none; stroke-width: 8; stroke-linecap: round; }
.ring-track { stroke: var(--border); }
.ring-val { stroke: url(#ringGrad); stroke-dasharray: 214; stroke-dashoffset: 214; animation: ring-fill 1.6s 0.7s var(--ease-out) forwards; }
@keyframes ring-fill { to { stroke-dashoffset: 54; } }
.ring-text { font-family: var(--font-display); font-weight: 800; font-size: 21px; fill: var(--text); }

.trust-bar {
  border-block: 1px solid var(--border);
  background: color-mix(in oklab, var(--bg-elevated) 75%, transparent);
}
.trust-bar .container {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--s4);
  padding-block: var(--s8);
}
.trust-item { text-align: center; }
.num-big {
  font-family: var(--font-display);
  font-size: var(--text-2xl);
  font-weight: 800;
  line-height: 1.05;
  background: var(--gradient-accent);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  font-variant-numeric: tabular-nums;
}
.num-label { margin-top: var(--s2); font-size: var(--text-sm); color: var(--text-muted); font-weight: 500; }

.marquee {
  overflow: hidden;
  border-bottom: 1px solid var(--border);
  padding-block: var(--s4);
  mask-image: linear-gradient(90deg, transparent, black 12%, black 88%, transparent);
  -webkit-mask-image: linear-gradient(90deg, transparent, black 12%, black 88%, transparent);
}
.marquee-track {
  display: flex;
  gap: var(--s8);
  width: max-content;
  animation: marquee 30s linear infinite;
}
.marquee:hover .marquee-track { animation-play-state: paused; }
.marquee-item {
  display: inline-flex;
  align-items: center;
  gap: var(--s3);
  font-family: var(--font-display);
  font-weight: 600;
  font-size: var(--text-sm);
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--text-soft);
  white-space: nowrap;
}
.marquee-item::after { content: '✦'; color: var(--accent); font-size: 0.7rem; }
@keyframes marquee { to { transform: translateX(-50%); } }

.product-grid { display: grid; grid-template-columns: 1fr; gap: var(--s4); }
.product-card {
  position: relative;
  padding: var(--s6);
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  overflow: hidden;
  transition: transform var(--t-med), border-color var(--t-med), background var(--t-med), box-shadow var(--t-med);
}
.product-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: var(--tint, var(--gradient-accent));
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.45s var(--ease-out);
}
.product-card::after {
  content: '';
  position: absolute; inset: 0;
  background: radial-gradient(220px circle at var(--mx,50%) var(--my,50%), color-mix(in oklab, var(--accent) 7%, transparent), transparent 65%);
  opacity: 0;
  transition: opacity var(--t-med);
  pointer-events: none;
}
.product-card:hover { transform: translateY(-5px); border-color: var(--border-strong); background: var(--bg-card-hover); box-shadow: var(--shadow); }
.product-card:hover::before { transform: scaleX(1); }
.product-card:hover::after { opacity: 1; }
.product-card .icon {
  width: 46px; height: 46px;
  display: grid; place-items: center;
  border-radius: var(--r-sm);
  background: var(--accent-dim);
  color: var(--accent);
  margin-bottom: var(--s4);
  transition: transform 0.4s var(--ease-spring);
}
.product-card:hover .icon { transform: scale(1.1) rotate(-5deg); }
.tint-1 .icon { background: rgba(0,232,160,0.1); color: #00e8a0; }
.tint-2 .icon { background: rgba(245,166,35,0.1); color: var(--accent-warm); }
.tint-3 .icon { background: rgba(255,140,66,0.1); color: #ff8c42; }
.tint-4 .icon { background: rgba(124,92,255,0.12); color: var(--accent-2); }
.tint-5 .icon { background: rgba(0,212,255,0.1); color: var(--accent-cyan); }
.tint-6 .icon { background: rgba(74,158,255,0.12); color: var(--accent-blue); }
.tint-7 .icon { background: rgba(255,107,157,0.12); color: var(--accent-pink); }
.tint-8 .icon { background: rgba(255,215,0,0.1); color: var(--accent-gold); }
.product-card h3 { font-size: var(--text-lg); margin-bottom: var(--s2); }
.product-card p { font-size: var(--text-sm); color: var(--text-muted); margin-bottom: var(--s4); }
.card-link {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--accent);
}
.card-link .arr { transition: transform var(--t-fast); }
.product-card:hover .card-link .arr, a:hover > .arr { transform: translateX(4px); }

.why-grid { display: grid; grid-template-columns: 1fr; gap: var(--s4); }
.why-item {
  padding: var(--s6);
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  transition: transform var(--t-med), border-color var(--t-med);
}
.why-item:hover { transform: translateY(-4px); border-color: color-mix(in oklab, var(--accent) 30%, transparent); }
.why-icon {
  width: 46px; height: 46px;
  display: grid; place-items: center;
  border-radius: var(--r-full);
  background: var(--gradient-accent);
  color: var(--on-accent);
  margin-bottom: var(--s4);
}
.why-item h3 { font-size: var(--text-lg); margin-bottom: var(--s2); }
.why-item p { font-size: var(--text-sm); color: var(--text-muted); }

.process-grid { display: grid; grid-template-columns: 1fr; gap: var(--s4); counter-reset: step; }
.process-step {
  position: relative;
  padding: var(--s6);
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  transition: transform var(--t-med), border-color var(--t-med);
}
.process-step:hover { transform: translateY(-4px); border-color: color-mix(in oklab, var(--accent) 35%, transparent); }
.step-num {
  width: 40px; height: 40px;
  display: grid; place-items: center;
  border-radius: var(--r-full);
  background: var(--gradient-accent);
  color: var(--on-accent);
  font-family: var(--font-display);
  font-weight: 800;
  margin-bottom: var(--s4);
}
.process-step h3 { font-size: var(--text-base); margin-bottom: var(--s2); }
.process-step p { font-size: var(--text-sm); color: var(--text-muted); }

.duo-grid { display: grid; grid-template-columns: 1fr; gap: var(--s4); }
.duo-card {
  padding: var(--s8);
  border-radius: var(--r-lg);
  border: 1px solid var(--border);
  background: var(--bg-card);
}
.duo-card.pos,
.duo-card.us { background: color-mix(in oklab, var(--accent) 4%, var(--bg-card)); border-color: color-mix(in oklab, var(--accent) 18%, transparent); }
.duo-card h3 { font-size: var(--text-lg); margin-bottom: var(--s4); }
.duo-card li {
  position: relative;
  padding: var(--s2) 0 var(--s2) var(--s6);
  font-size: var(--text-sm);
  color: var(--text-muted);
}
.duo-card li::before {
  position: absolute; left: 0;
  font-weight: 700;
}
.duo-card.pos li::before, .duo-card.us li::before { content: '✓'; color: var(--accent); }
.duo-card.neg li::before { content: '✕'; color: var(--text-soft); }
.duo-card.them li::before { content: '—'; color: var(--text-soft); }

.advisor-card {
  display: grid;
  grid-template-columns: 1fr;
  justify-items: center;
  gap: var(--s4);
  padding: var(--s8);
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  text-align: center;
}
.avatar {
  width: 116px; height: 116px;
  display: grid; place-items: center;
  border-radius: var(--r-full);
  background: var(--gradient-accent);
  color: var(--on-accent);
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 800;
  letter-spacing: 0.02em;
  border: 3px solid color-mix(in oklab, var(--accent) 45%, transparent);
  box-shadow: 0 0 0 6px var(--accent-dim), 0 12px 32px -10px var(--accent-glow);
}
.advisor-card h3 { font-size: var(--text-xl); }
.advisor-role { color: var(--accent); font-weight: 600; font-size: var(--text-sm); margin-bottom: var(--s1); }
.advisor-meta { font-size: var(--text-sm); color: var(--text-soft); }
.tags { display: flex; flex-wrap: wrap; justify-content: center; gap: var(--s2); margin-top: var(--s3); }
.advisor-card .tags { justify-content: center; }
.avatar-img {
  width: 116px; height: 116px;
  border-radius: var(--r-full);
  object-fit: cover;
  border: 3px solid color-mix(in oklab, var(--accent) 45%, transparent);
  box-shadow: 0 0 0 6px var(--accent-dim), 0 12px 32px -10px var(--accent-glow);
}
.team-grid { display: grid; grid-template-columns: 1fr; gap: var(--s4); }
@media (min-width: 700px) { .team-grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 980px) { .team-grid { grid-template-columns: repeat(3, 1fr); } }

.office-grid { display: grid; grid-template-columns: 1fr; gap: var(--s6); align-items: start; }
.office-badge {
  position: absolute;
  left: var(--s4); bottom: var(--s4);
  padding: 0.5rem 0.95rem;
  font-size: var(--text-xs);
  font-weight: 600;
  color: var(--text);
  background: color-mix(in oklab, var(--bg) 78%, transparent);
  backdrop-filter: blur(8px);
  border: 1px solid var(--border-strong);
  border-radius: var(--r-full);
}
.office-info { display: flex; flex-direction: column; gap: var(--s4); justify-content: center; }
.info-item { display: flex; gap: var(--s4); align-items: flex-start; }
.info-icon {
  flex-shrink: 0;
  width: 44px; height: 44px;
  display: grid; place-items: center;
  border-radius: var(--r-md);
  background: var(--accent-dim);
  color: var(--accent);
  border: 1px solid var(--border);
}
.info-item h3 { font-size: var(--text-xs); text-transform: uppercase; letter-spacing: 0.07em; color: var(--text-soft); margin-bottom: 0.15rem; }
.info-item p { color: var(--text); }
.info-item a { color: var(--text); font-weight: 500; }
.info-item a:hover { color: var(--accent); }

.risk-box {
  max-width: 660px;
  margin-inline: auto;
  text-align: center;
  padding: var(--s12);
  background: var(--bg-card);
  border: 1px solid color-mix(in oklab, var(--accent) 18%, transparent);
  border-radius: var(--r-xl);
  position: relative;
  overflow: hidden;
}
.risk-box::before {
  content: '';
  position: absolute;
  top: -40%; left: 50%;
  transform: translateX(-50%);
  width: 480px; height: 480px;
  background: radial-gradient(circle, var(--accent-dim), transparent 65%);
  pointer-events: none;
}
.risk-box > * { position: relative; }
.risk-shield { margin: 0 auto var(--s4); color: var(--accent); animation: shield-bob 5s ease-in-out infinite; }
@keyframes shield-bob {
  0%,100% { transform: translateY(0); }
  50% { transform: translateY(-7px); }
}
.risk-box h3 { font-size: var(--text-xl); margin-bottom: var(--s3); }
.risk-box p { color: var(--text-muted); margin-bottom: var(--s6); }

.cta-band {
  position: relative;
  text-align: center;
  padding: var(--s12);
  border-radius: var(--r-xl);
  border: 1px solid color-mix(in oklab, var(--accent) 16%, transparent);
  background:
    linear-gradient(135deg, var(--accent-dim), transparent 65%),
    var(--bg-card);
  overflow: hidden;
}
.cta-band::before {
  content: '';
  position: absolute;
  top: 50%; left: 50%;
  width: 180%; aspect-ratio: 1;
  transform: translate(-50%,-50%);
  background: radial-gradient(circle, var(--accent-glow), transparent 55%);
  opacity: 0.16;
  animation: band-glow 5s ease-in-out infinite;
  pointer-events: none;
}
@keyframes band-glow {
  0%,100% { opacity: 0.10; transform: translate(-50%,-50%) scale(0.85); }
  50% { opacity: 0.28; transform: translate(-50%,-50%) scale(1); }
}
.cta-band > * { position: relative; }
.cta-band h2 { font-size: var(--text-xl); margin-bottom: var(--s3); }
.cta-band p { color: var(--text-muted); max-width: 52ch; margin: 0 auto var(--s6); }
.cta-band .hero-ctas { display: flex; flex-wrap: wrap; gap: var(--s3); justify-content: center; }

.faq-toolbar { max-width: 760px; margin: 0 auto var(--s6); display: flex; gap: var(--s3); flex-wrap: wrap; align-items: center; }
.search-input {
  flex: 1;
  min-width: 230px;
  padding: 0.72rem 1rem;
  background: var(--bg-input);
  border: 1px solid var(--border-strong);
  border-radius: var(--r-sm);
  color: var(--text);
  font: inherit;
  font-size: var(--text-sm);
  transition: border-color var(--t-fast), box-shadow var(--t-fast);
}
.search-input:focus { outline: none; border-color: var(--accent); box-shadow: 0 0 0 3px var(--accent-dim); }
.faq-cats { display: flex; flex-wrap: wrap; gap: var(--s2); margin-bottom: var(--s6); justify-content: center; }
.cat-pill {
  padding: 0.42rem 1rem;
  font-size: var(--text-xs);
  font-weight: 600;
  color: var(--text-muted);
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--r-full);
  transition: all var(--t-fast);
}
.cat-pill:hover { color: var(--text); border-color: var(--border-strong); }
.cat-pill.active { color: var(--on-accent); background: var(--gradient-accent); border-color: transparent; }

.faq-list { max-width: 760px; margin: 0 auto; }
.faq-item {
  margin-bottom: var(--s3);
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--r-md);
  overflow: hidden;
  transition: border-color var(--t-fast), background var(--t-fast);
}
.faq-item[open] { border-color: color-mix(in oklab, var(--accent) 30%, transparent); }
.faq-item summary {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: var(--s4);
  padding: var(--s4) var(--s5);
  font-weight: 600;
  cursor: pointer;
  list-style: none;
  transition: color var(--t-fast);
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after {
  content: '+';
  flex-shrink: 0;
  font-size: 1.35rem;
  font-weight: 500;
  color: var(--accent);
  transition: transform 0.3s var(--ease-out);
}
.faq-item[open] summary::after { transform: rotate(45deg); }
.faq-item summary:hover { color: var(--accent); }
.faq-answer { padding: 0 var(--s5) var(--s5); color: var(--text-muted); font-size: var(--text-sm); line-height: 1.75; }
.faq-cat-tag { display: block; margin: 0 0 var(--s2); font-size: var(--text-xs); color: var(--text-soft); }
.faq-empty { text-align: center; color: var(--text-muted); padding: var(--s8); display: none; }

.referral-teaser {
  position: relative;
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--s8);
  padding: var(--s10);
  border-radius: var(--r-xl);
  border: 1px solid var(--border);
  background: linear-gradient(135deg, var(--bg-elevated), var(--bg-card));
  overflow: hidden;
  transition: transform var(--t-med), box-shadow var(--t-med), border-color var(--t-med);
}
.referral-teaser:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); border-color: color-mix(in oklab, var(--accent) 25%, transparent); }
.teaser-glow {
  position: absolute;
  top: -55%; right: -12%;
  width: 380px; height: 380px;
  background: radial-gradient(circle, var(--accent-dim), transparent 70%);
  animation: orb-float 8s ease-in-out infinite;
  pointer-events: none;
}
.referral-teaser > * { position: relative; }
.referral-teaser h2 {
  font-size: clamp(1.4rem, 3vw, 1.9rem);
  margin: var(--s3) 0;
  background: linear-gradient(120deg, var(--text), var(--accent));
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}
.referral-teaser p { color: var(--text-muted); max-width: 52ch; margin-bottom: var(--s5); }
.referral-stats { display: flex; flex-wrap: wrap; gap: var(--s8); align-content: center; justify-content: center; }
.ref-stat { text-align: center; }
.ref-stat-num {
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 800;
  color: var(--accent);
  white-space: nowrap;
}
.ref-stat-label { font-size: var(--text-xs); color: var(--text-muted); margin-top: 0.2rem; }

.steps-grid { display: grid; grid-template-columns: 1fr; gap: var(--s4); counter-reset: hstep; }
.step-card {
  position: relative;
  padding: var(--s6);
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  transition: transform var(--t-med), border-color var(--t-med);
}
.step-card:hover { transform: translateY(-4px); border-color: color-mix(in oklab, var(--accent) 35%, transparent); }
.step-card .step-num { margin-bottom: var(--s4); }
.step-card h3 { font-size: var(--text-base); margin-bottom: var(--s2); }
.step-card p { font-size: var(--text-sm); color: var(--text-muted); }

.contact-grid { display: grid; grid-template-columns: 1fr; gap: var(--s4); }
.contact-tile {
  display: flex;
  align-items: center;
  gap: var(--s4);
  padding: var(--s5);
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  color: var(--text);
  transition: transform var(--t-med), border-color var(--t-med), box-shadow var(--t-med);
}
.contact-tile:hover { transform: translateY(-4px); border-color: color-mix(in oklab, var(--accent) 40%, transparent); box-shadow: var(--shadow-accent); color: var(--text); }
.contact-tile .info-icon { background: var(--accent-dim); }
.contact-tile small { display: block; color: var(--text-soft); font-size: var(--text-xs); }
.contact-tile strong { font-size: var(--text-base); }

.wizard { max-width: 680px; margin: 0 auto; }
.wizard-progress { display: flex; align-items: center; margin-bottom: var(--s10); }
.w-dot {
  flex-shrink: 0;
  width: 36px; height: 36px;
  display: grid; place-items: center;
  border-radius: 50%;
  background: var(--bg-card);
  border: 2px solid var(--border-strong);
  color: var(--text-soft);
  font-family: var(--font-display);
  font-size: var(--text-xs);
  font-weight: 700;
  transition: all 0.35s var(--ease-out);
}
.w-dot span { display: none; }
@media (min-width: 640px) { .w-dot { width: auto; height: 36px; padding-inline: 1.1rem; gap: 0.5rem; } .w-dot span { display: inline; } }
.w-line { flex: 1; height: 2px; background: var(--border-strong); transition: background 0.35s var(--ease-out); }
.w-dot.active { background: var(--accent); border-color: var(--accent); color: var(--on-accent); box-shadow: 0 0 0 5px var(--accent-dim); }
.w-dot.done { background: var(--accent-dim); border-color: var(--accent); color: var(--accent); cursor: pointer; }
.w-dot.done:hover { background: var(--accent); color: var(--on-accent); }
.w-line.done { background: var(--accent); }

.w-panel { display: none; animation: panel-in 0.45s var(--ease-out); }
.w-panel.active { display: block; }
@keyframes panel-in {
  from { opacity: 0; transform: translateX(26px); }
  to { opacity: 1; transform: translateX(0); }
}
.w-panel h3 { font-size: var(--text-lg); margin-bottom: var(--s2); }
.w-panel .panel-sub { color: var(--text-muted); font-size: var(--text-sm); margin-bottom: var(--s6); }

.opt-grid { display: grid; grid-template-columns: 1fr; gap: var(--s3); }
@media (min-width: 560px) { .opt-grid.cols-2 { grid-template-columns: 1fr 1fr; } }
.opt {
  position: relative;
  display: flex;
  align-items: flex-start;
  gap: var(--s3);
  padding: var(--s4);
  background: var(--bg-card);
  border: 2px solid var(--border);
  border-radius: var(--r-md);
  cursor: pointer;
  transition: border-color var(--t-fast), background var(--t-fast), transform var(--t-fast);
}
.opt:hover { border-color: var(--border-strong); background: var(--bg-card-hover); transform: translateY(-2px); }
.opt input { position: absolute; opacity: 0; pointer-events: none; }
.opt .opt-mark {
  flex-shrink: 0;
  width: 20px; height: 20px;
  margin-top: 2px;
  border-radius: 50%;
  border: 2px solid var(--border-strong);
  display: grid; place-items: center;
  transition: all var(--t-fast);
}
.opt .opt-mark::after {
  content: '';
  width: 9px; height: 9px;
  border-radius: 50%;
  background: var(--accent);
  transform: scale(0);
  transition: transform 0.22s var(--ease-spring);
}
.opt.selected { border-color: var(--accent); background: var(--accent-dim); }
.opt.selected .opt-mark { border-color: var(--accent); }
.opt.selected .opt-mark::after { transform: scale(1); }
.opt .opt-body strong { display: block; font-size: var(--text-sm); font-weight: 600; }
.opt .opt-body small { color: var(--text-muted); font-size: var(--text-xs); line-height: 1.5; }
.opt:focus-within { outline: 2px solid var(--accent); outline-offset: 2px; }

.wizard-nav { display: flex; justify-content: space-between; gap: var(--s3); margin-top: var(--s8); }

.form-group { margin-bottom: var(--s4); }
.form-group label { display: block; font-size: var(--text-sm); font-weight: 600; margin-bottom: var(--s2); }
.req { color: var(--accent-danger); }
.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 0.72rem 0.95rem;
  background: var(--bg-input);
  border: 1px solid var(--border-strong);
  border-radius: var(--r-sm);
  color: var(--text);
  font: inherit;
  font-size: var(--text-sm);
  transition: border-color var(--t-fast), box-shadow var(--t-fast);
}
.form-group input:focus, .form-group select:focus, .form-group textarea:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-dim);
}
.form-group textarea { resize: vertical; min-height: 110px; }
.form-hint { margin-top: var(--s1); font-size: var(--text-xs); color: var(--text-soft); }
.opt-fieldset { border: 0; padding: 0; margin: 0 0 var(--s4); min-width: 0; }
.opt-fieldset legend { padding: 0; margin-bottom: var(--s2); font-size: var(--text-sm); font-weight: 600; color: var(--text); }
.field-error { display: none; margin-top: var(--s1); font-size: var(--text-xs); color: var(--accent-danger); font-weight: 500; }
.form-group.has-error input, .form-group.has-error select, .form-group.has-error textarea { border-color: var(--accent-danger); }
.form-group.has-error .field-error { display: block; animation: shake 0.35s var(--ease-out); }
@keyframes shake {
  0%,100% { transform: translateX(0); }
  25% { transform: translateX(-5px); }
  75% { transform: translateX(5px); }
}
.checkbox-row { display: flex; align-items: flex-start; gap: var(--s3); margin-bottom: var(--s3); }
.checkbox-row input[type="checkbox"] {
  flex-shrink: 0;
  width: 19px; height: 19px;
  margin-top: 2px;
  accent-color: var(--accent);
  cursor: pointer;
}
.checkbox-row label { font-size: var(--text-xs); color: var(--text-muted); cursor: pointer; line-height: 1.55; }
.checkbox-row label a { color: var(--accent-cyan); }
.checkbox-row.has-error label { color: var(--accent-danger); }
.checkbox-row.has-error input[type="checkbox"] { outline: 2px solid var(--accent-danger); outline-offset: 2px; border-radius: 4px; }
.form-row { display: grid; grid-template-columns: 1fr; gap: var(--s4); }
@media (min-width: 640px) { .form-row.cols-2 { grid-template-columns: 1fr 1fr; } }

.form-success {
  display: none;
  padding: var(--s4);
  background: var(--accent-dim);
  border: 1px solid color-mix(in oklab, var(--accent) 30%, transparent);
  border-radius: var(--r-sm);
  color: var(--accent);
  font-size: var(--text-sm);
  font-weight: 500;
  margin-top: var(--s4);
  animation: panel-in 0.4s var(--ease-out);
}
.form-success.show { display: block; }
.form-note { margin-top: var(--s3); font-size: var(--text-xs); color: var(--text-soft); line-height: 1.6; }
.form-note a { color: var(--accent-cyan); }

.summary-list { border: 1px solid var(--border); border-radius: var(--r-md); overflow: hidden; margin-bottom: var(--s6); }
.summary-row {
  display: grid;
  grid-template-columns: 130px 1fr;
  gap: var(--s3);
  padding: var(--s3) var(--s4);
  border-bottom: 1px solid var(--border);
  font-size: var(--text-sm);
}
.summary-row:last-child { border-bottom: none; }
.summary-row dt { color: var(--text-soft); }
.summary-row dd { font-weight: 500; word-break: break-word; }

.success-screen { display: none; text-align: center; padding: var(--s8) var(--s4); }
.success-screen.show { display: block; animation: panel-in 0.5s var(--ease-out); }
.check-circle { width: 88px; height: 88px; margin: 0 auto var(--s5); }
.check-circle .circ {
  fill: none;
  stroke: var(--accent);
  stroke-width: 3;
  stroke-dasharray: 260;
  stroke-dashoffset: 260;
  animation: draw-stroke 0.7s 0.15s var(--ease-out) forwards;
}
.check-circle .tick {
  fill: none;
  stroke: var(--accent);
  stroke-width: 4;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-dasharray: 60;
  stroke-dashoffset: 60;
  animation: draw-stroke 0.45s 0.75s var(--ease-out) forwards;
}
@keyframes draw-stroke { to { stroke-dashoffset: 0; } }
.success-screen h3 { font-size: var(--text-xl); margin-bottom: var(--s2); }
.success-screen p { color: var(--text-muted); max-width: 46ch; margin: 0 auto var(--s3); }

.site-footer {
  margin-top: var(--s16);
  padding: var(--s12) 0 var(--s8);
  border-top: 1px solid var(--border);
  background: var(--bg-elevated);
}
.footer-grid { display: grid; grid-template-columns: 1fr; gap: var(--s8); margin-bottom: var(--s8); }
.footer-brand p { margin-top: var(--s3); font-size: var(--text-sm); color: var(--text-muted); max-width: 36ch; }
.footer-col h4 { font-size: var(--text-xs); font-weight: 700; letter-spacing: 0.08em; text-transform: uppercase; color: var(--text-soft); margin-bottom: var(--s4); }
.footer-col a, .footer-col p { display: block; font-size: var(--text-sm); color: var(--text-muted); margin-bottom: var(--s2); }
.footer-col a:hover { color: var(--accent); }
.footer-bottom {
  display: flex;
  flex-direction: column;
  gap: var(--s4);
  padding-top: var(--s6);
  border-top: 1px solid var(--border);
  font-size: var(--text-xs);
  color: var(--text-soft);
}
.footer-bottom a { color: var(--text-soft); }
.footer-bottom a:hover { color: var(--accent); }
.legal-links, .socials { display: flex; flex-wrap: wrap; gap: var(--s4); }

.sticky-cta {
  position: fixed;
  bottom: 0; left: 0; right: 0;
  z-index: 80;
  display: flex;
  gap: var(--s2);
  padding: var(--s3) var(--s4) calc(var(--s3) + env(safe-area-inset-bottom));
  background: var(--header-bg);
  backdrop-filter: blur(14px);
  border-top: 1px solid var(--border);
  transform: translateY(110%);
  transition: transform 0.45s var(--ease-out);
}
.sticky-cta.show { transform: translateY(0); }
.sticky-cta .btn { flex: 1; }

.to-top {
  position: fixed;
  right: var(--s5);
  bottom: calc(var(--s5) + env(safe-area-inset-bottom));
  z-index: 90;
  width: 46px; height: 46px;
  display: grid; place-items: center;
  border-radius: var(--r-full);
  background: var(--bg-card);
  border: 1px solid var(--border-strong);
  color: var(--text-muted);
  box-shadow: var(--shadow);
  opacity: 0;
  visibility: hidden;
  transform: translateY(12px);
  transition: all var(--t-med);
}
.to-top.show { opacity: 1; visibility: visible; transform: translateY(0); }
.to-top:hover { color: var(--accent); border-color: var(--accent); transform: translateY(-3px); }
@media (max-width: 767px) { .to-top { bottom: calc(var(--s5) + 64px); } }

.toast {
  position: fixed;
  bottom: calc(var(--s8) + env(safe-area-inset-bottom));
  left: 50%;
  z-index: 350;
  max-width: min(92vw, 420px);
  padding: var(--s3) var(--s5);
  background: var(--bg-card);
  border: 1px solid var(--border-strong);
  border-radius: var(--r-md);
  box-shadow: var(--shadow);
  font-size: var(--text-sm);
  font-weight: 500;
  text-align: center;
  transform: translateX(-50%) translateY(140%);
  transition: transform 0.4s var(--ease-spring);
}
.toast.show { transform: translateX(-50%) translateY(0); }
.toast.success { border-color: color-mix(in oklab, var(--accent) 40%, transparent); }
.toast.error { border-color: color-mix(in oklab, var(--accent-danger) 40%, transparent); }

.cookie-banner {
  position: fixed;
  bottom: 0; left: 0; right: 0;
  z-index: 250;
  padding: var(--s5);
  background: var(--bg-elevated);
  border-top: 1px solid var(--border-strong);
  box-shadow: 0 -16px 48px -16px rgba(0,0,0,0.4);
  transform: translateY(105%);
  transition: transform 0.5s var(--ease-out);
}
.cookie-banner.show { transform: translateY(0); }
.cookie-inner {
  max-width: var(--max);
  margin-inline: auto;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--s4);
}
.cookie-text { flex: 1 1 300px; }
.cookie-text h4 { font-size: var(--text-sm); margin-bottom: 0.2rem; }
.cookie-text p { font-size: var(--text-xs); color: var(--text-muted); line-height: 1.55; }
.cookie-text a { color: var(--accent); text-decoration: underline; }
.cookie-actions { display: flex; gap: var(--s2); flex-wrap: wrap; }

.reveal { opacity: 0; transform: translateY(24px); transition: opacity 0.7s var(--ease-out), transform 0.7s var(--ease-out); will-change: opacity, transform; }
.reveal.in-view { opacity: 1; transform: translateY(0); }
.d-1 { transition-delay: 70ms; } .d-2 { transition-delay: 140ms; } .d-3 { transition-delay: 210ms; }
.d-4 { transition-delay: 280ms; } .d-5 { transition-delay: 350ms; } .d-6 { transition-delay: 420ms; }
.d-7 { transition-delay: 490ms; } .d-8 { transition-delay: 560ms; }

.legal-content { max-width: 780px; margin-inline: auto; }
.legal-content h1 { font-size: var(--text-xl); margin-bottom: var(--s5); }
.legal-content h2 { font-size: var(--text-lg); margin: var(--s8) 0 var(--s3); }
.legal-content h3 { font-size: var(--text-base); margin: var(--s6) 0 var(--s2); }
.legal-content p, .legal-content li { color: var(--text-muted); font-size: var(--text-sm); line-height: 1.75; }
.legal-content ul { padding-left: var(--s5); margin-bottom: var(--s3); }
.legal-content ul li { list-style: disc; margin-bottom: var(--s1); }
.legal-updated { font-size: var(--text-xs); color: var(--text-soft); margin-bottom: var(--s6); }
.notice-box {
  padding: var(--s4);
  background: color-mix(in oklab, var(--accent-warm) 7%, var(--bg-card));
  border: 1px solid color-mix(in oklab, var(--accent-warm) 25%, transparent);
  border-radius: var(--r-md);
  font-size: var(--text-xs);
  color: var(--accent-warm);
  line-height: 1.6;
  margin-bottom: var(--s6);
}
.fine-print { display: block; font-size: var(--text-xs); font-weight: 400; color: var(--text-soft); line-height: 1.55; }
.notice-box .fine-print { margin-top: var(--s3); display: block; }
.cta-band .fine-print { margin-bottom: var(--s5) !important; max-width: 60ch !important; opacity: 0.85; }

.value-grid { display: grid; grid-template-columns: 1fr; gap: var(--s4); }
.value-card {
  padding: var(--s6);
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  transition: transform var(--t-med), border-color var(--t-med);
}
.value-card:hover { transform: translateY(-4px); border-color: color-mix(in oklab, var(--accent-2) 40%, transparent); }
.value-card .v-num {
  font-family: var(--font-display);
  font-size: 2.2rem;
  font-weight: 800;
  background: var(--gradient-accent-2);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  line-height: 1;
  margin-bottom: var(--s3);
}
.value-card h3 { font-size: var(--text-base); margin-bottom: var(--s2); }
.value-card p { font-size: var(--text-sm); color: var(--text-muted); }

.topic-section { padding-block: clamp(var(--s8), 4vw, var(--s12)); border-bottom: 1px solid var(--border); }
.topic-section:last-of-type { border-bottom: none; }
.topic-head { display: flex; align-items: flex-start; gap: var(--s4); margin-bottom: var(--s4); }
.topic-head .icon {
  flex-shrink: 0;
  width: 50px; height: 50px;
  display: grid; place-items: center;
  border-radius: var(--r-md);
  background: var(--accent-dim);
  color: var(--accent);
}
.topic-head h2 { font-size: var(--text-xl); }
.topic-section p.topic-intro { color: var(--text-muted); max-width: 68ch; margin-bottom: var(--s4); }
.check-list li {
  position: relative;
  padding: var(--s2) 0 var(--s2) var(--s6);
  font-size: var(--text-sm);
  color: var(--text-muted);
}
.check-list li::before {
  content: '✓';
  position: absolute; left: 0;
  color: var(--accent);
  font-weight: 700;
}
.topic-nav {
  display: flex;
  flex-wrap: wrap;
  gap: var(--s2);
  justify-content: center;
  margin-bottom: var(--s8);
  position: sticky;
  top: calc(var(--nav-h) + 8px);
  z-index: 40;
  padding: var(--s2);
  background: var(--header-bg);
  backdrop-filter: blur(14px);
  border: 1px solid var(--border);
  border-radius: var(--r-full);
}
.topic-nav a {
  padding: 0.35rem 0.85rem;
  font-size: var(--text-xs);
  font-weight: 600;
  color: var(--text-muted);
  border-radius: var(--r-full);
  transition: all var(--t-fast);
  white-space: nowrap;
}
.topic-nav a:hover { color: var(--on-accent); background: var(--gradient-accent); }

@media (min-width: 640px) {
  .product-grid { grid-template-columns: repeat(2, 1fr); }
  .why-grid { grid-template-columns: repeat(2, 1fr); }
  .process-grid { grid-template-columns: repeat(2, 1fr); }
  .steps-grid { grid-template-columns: repeat(3, 1fr); }
  .duo-grid { grid-template-columns: 1fr 1fr; }
  .contact-grid { grid-template-columns: repeat(2, 1fr); }
  .value-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 2fr 1fr 1fr; }
  .footer-bottom { flex-direction: row; justify-content: space-between; align-items: center; }
  .sticky-cta { display: none; }
  .trust-bar .container { grid-template-columns: repeat(4, 1fr); }
  .summary-row { grid-template-columns: 170px 1fr; }
}

@media (min-width: 900px) {
  .nav-links { display: flex; }
  .nav-cta { display: flex; }
  .burger { display: none; }
  .product-grid { grid-template-columns: repeat(4, 1fr); }
  .why-grid { grid-template-columns: repeat(3, 1fr); }
  .process-grid { grid-template-columns: repeat(4, 1fr); }
  .hero-inner { grid-template-columns: 1.1fr 0.9fr; gap: var(--s8); }
  .advisor-card { grid-template-columns: auto 1fr auto; justify-items: start; text-align: left; }
  .advisor-card .avatar { margin-right: var(--s4); }
  .advisor-card .tags { justify-content: flex-start; }
  .office-grid { grid-template-columns: 1.05fr 0.95fr; }
  .referral-teaser { grid-template-columns: 1.4fr 1fr; align-items: center; }
  .referral-stats { justify-content: flex-end; }
  .value-grid { grid-template-columns: repeat(4, 1fr); }
  .footer-grid { grid-template-columns: 2fr 1fr 1fr 1.2fr; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
  .reveal { opacity: 1; transform: none; }
  .marquee-track { animation: none; flex-wrap: wrap; width: auto; }
}

@media print {
  .site-header, .site-footer, .sticky-cta, .to-top, .cookie-banner, .scroll-progress, .marquee, .orb { display: none !important; }
  html, body { background: #fff; color: #000; }
  body::before { display: none !important; }
}

/* ── Empfehlungs-Prämien (Wunschgutschein) ────────────────────── */
.premium-tier { margin-bottom: var(--s10); }
.premium-tier:last-child { margin-bottom: 0; }
.tier-head { display: flex; align-items: center; gap: var(--s3); flex-wrap: wrap; margin-bottom: var(--s4); }
.tier-head h3 { font-size: var(--text-lg); margin: 0; }
.tier-range {
  display: inline-flex; align-items: center; gap: 0.35rem;
  font-size: var(--text-xs); font-weight: 700; letter-spacing: 0.04em;
  padding: 0.28rem 0.8rem; border-radius: var(--r-full);
  background: var(--accent-dim); color: var(--accent);
  border: 1px solid color-mix(in oklab, var(--accent) 25%, transparent);
  white-space: nowrap;
}
.tier-grid { display: grid; grid-template-columns: 1fr; gap: var(--s3); }
@media (min-width: 560px) { .tier-grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 980px) { .tier-grid { grid-template-columns: repeat(3, 1fr); } .tier-grid.cols-2 { grid-template-columns: repeat(2, 1fr); } }
.premium-card {
  position: relative;
  display: flex; align-items: center; gap: var(--s4);
  padding: var(--s5);
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  overflow: hidden;
  transition: transform var(--t-med), border-color var(--t-med), box-shadow var(--t-med), background var(--t-med);
}
.premium-card::before {
  content: '';
  position: absolute; left: 0; top: 0; bottom: 0; width: 3px;
  background: var(--tint, var(--gradient-accent));
  transform: scaleY(0); transform-origin: top;
  transition: transform 0.4s var(--ease-out);
}
.premium-card:hover { transform: translateY(-4px); border-color: var(--border-strong); background: var(--bg-card-hover); box-shadow: var(--shadow); }
.premium-card:hover::before { transform: scaleY(1); }
.premium-card .icon {
  flex-shrink: 0;
  width: 44px; height: 44px;
  display: grid; place-items: center;
  border-radius: var(--r-sm);
  background: var(--accent-dim);
  color: var(--accent);
}
.premium-card .p-body { flex: 1; min-width: 0; }
.premium-card .p-name { display: block; font-weight: 600; font-size: var(--text-sm); margin-bottom: 0.1rem; }
.premium-card .p-gift { display: block; font-size: var(--text-xs); color: var(--text-soft); }
.premium-card .p-amount { flex-shrink: 0; text-align: right; }
.premium-card .p-biszu {
  display: block;
  font-size: 0.62rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.08em;
  color: var(--text-soft);
}
.premium-card .p-value {
  display: block;
  font-family: var(--font-display); font-weight: 800; font-size: 1.3rem;
  color: var(--accent); white-space: nowrap; font-variant-numeric: tabular-nums; line-height: 1.2;
}
.premium-card.top {
  border-color: color-mix(in oklab, var(--accent) 30%, transparent);
  background: linear-gradient(135deg, var(--accent-dim), transparent 55%), var(--bg-card);
}
.premium-card.top .p-value {
  background: var(--gradient-accent);
  -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent;
}

/* -- Vor-Ort-Foto ----------------------------------------------- */
.office-photo {
  position: relative;
  border-radius: var(--r-lg);
  overflow: hidden;
  border: 1px solid var(--border-strong);
  box-shadow: var(--shadow-lg);
  background: var(--bg-card);
  aspect-ratio: 0.97;
}
.office-photo img { width: 100%; height: 100%; object-fit: cover; object-position: left center; display: block; }
.office-photo::after {
  content: '';
  position: absolute; inset: 0;
  background: linear-gradient(180deg, transparent 62%, rgba(5,9,14,0.5));
  pointer-events: none;
}
.office-photo .office-badge { z-index: 3; }

/* -- Berater werden --------------------------------------------- */
.recruit-card {
  position: relative;
  overflow: hidden;
  display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: var(--s5);
  padding: var(--s8);
  border-radius: var(--r-lg);
  border: 1px solid color-mix(in oklab, var(--accent-2) 30%, transparent);
  background: linear-gradient(135deg, color-mix(in oklab, var(--accent-2) 8%, transparent), transparent 60%), var(--bg-card);
  transition: transform var(--t-med), box-shadow var(--t-med), border-color var(--t-med);
}
.recruit-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); border-color: color-mix(in oklab, var(--accent-2) 55%, transparent); }
.recruit-card h3 { font-size: var(--text-xl); margin-bottom: var(--s2); }
.recruit-card p { color: var(--text-muted); font-size: var(--text-sm); max-width: 54ch; margin-bottom: 0; }
.recruit-card .rc-body { flex: 1 1 320px; }
.recruit-card .rc-icon {
  width: 52px; height: 52px;
  display: grid; place-items: center;
  border-radius: var(--r-md);
  background: linear-gradient(135deg, var(--accent-2), var(--accent-pink));
  color: #fff;
  margin-bottom: var(--s4);
}
.recruit-card .rc-action { flex-shrink: 0; }

@media (prefers-reduced-motion: reduce) {
  .premium-card, .premium-card::before, .office-photo img, .recruit-card { transition: none !important; }
}

/* -- Blog ------------------------------------------------------- */
.blog-grid { display: grid; grid-template-columns: 1fr; gap: var(--s6); max-width: 820px; margin-inline: auto; }
@media (min-width: 760px) { .blog-grid { grid-template-columns: repeat(2, 1fr); } .blog-grid .blog-card:first-child { grid-column: 1 / -1; } }
.blog-card {
  display: flex; flex-direction: column;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  overflow: hidden;
  transition: transform var(--t-med), box-shadow var(--t-med), border-color var(--t-med);
}
.blog-card:hover { transform: translateY(-5px); box-shadow: var(--shadow); border-color: color-mix(in oklab, var(--accent) 25%, transparent); }
.blog-media { aspect-ratio: 16 / 9; overflow: hidden; background: var(--bg-input); }
.blog-media img { width: 100%; height: 100%; object-fit: cover; display: block; transition: transform 0.7s var(--ease-out); }
.blog-card:hover .blog-media img { transform: scale(1.04); }
.blog-body { padding: var(--s5); display: flex; flex-direction: column; gap: var(--s3); flex: 1; }
.blog-meta { font-size: var(--text-xs); color: var(--text-soft); display: flex; align-items: center; gap: var(--s2); flex-wrap: wrap; }
.blog-title { font-size: var(--text-lg); line-height: 1.25; }
.blog-text { font-size: var(--text-sm); color: var(--text-muted); line-height: 1.7; white-space: pre-line; }

/* -- Bewertungen ------------------------------------------------ */
.review-grid { display: grid; grid-template-columns: 1fr; gap: var(--s4); }
@media (min-width: 700px) { .review-grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1000px) { .review-grid { grid-template-columns: repeat(3, 1fr); } }
.review-card {
  padding: var(--s6);
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  display: flex; flex-direction: column; gap: var(--s3);
  transition: transform var(--t-med), border-color var(--t-med);
}
.review-card:hover { transform: translateY(-3px); border-color: color-mix(in oklab, var(--accent-warm) 35%, transparent); }
.review-stars { font-size: 1.05rem; letter-spacing: 0.15em; color: var(--accent-warm); }
.review-text { font-size: var(--text-sm); color: var(--text-muted); line-height: 1.7; flex: 1; }
.review-name { font-weight: 600; font-size: var(--text-sm); display: flex; align-items: center; gap: var(--s2); }
.review-name .dot-ok {
  width: 7px; height: 7px; border-radius: 50%;
  background: var(--accent); display: inline-block;
}
.review-form-toggle { text-align: center; margin-top: var(--s8); }
.stars-pick { display: flex; gap: var(--s2); font-size: 1.6rem; line-height: 1; }
.stars-pick button { color: var(--border-strong); transition: color var(--t-fast), transform var(--t-fast); padding: 0 2px; }
.stars-pick button.on { color: var(--accent-warm); transform: scale(1.1); }
.stars-pick button:hover { transform: scale(1.15); }

/* ── Portal-Bausteine (auch fuer Blog/Bewertungen oeffentlich) ── */
.panel-form {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  padding: var(--s6);
  margin-bottom: var(--s6);
}
.panel-form h3 { font-size: var(--text-lg); margin-bottom: var(--s4); }
.portal-empty { text-align: center; color: var(--text-soft); padding: var(--s10) var(--s4); font-size: var(--text-sm); }
.reveal.in-view { will-change: auto; }

/* -- TarifWerk Helfer (Kunden-Assistent) ------------------------ */
.tw-assist-active .to-top { right: 88px; }
.tw-assist-btn {
  position: fixed;
  right: var(--s5);
  bottom: calc(var(--s5) + env(safe-area-inset-bottom));
  z-index: 95;
  width: 56px; height: 56px;
  display: grid; place-items: center;
  border-radius: 50%;
  background: var(--gradient-accent);
  color: var(--on-accent);
  border: none; cursor: pointer;
  box-shadow: 0 10px 30px -8px var(--accent-glow), 0 0 0 1px color-mix(in oklab, var(--accent) 30%, transparent);
  transition: transform var(--t-fast), box-shadow var(--t-fast);
}
.tw-assist-btn:hover { transform: scale(1.08); box-shadow: 0 14px 34px -8px var(--accent-glow); }
.tw-assist-btn:active { transform: scale(0.96); }
.tw-assist-tip {
  position: fixed;
  right: calc(var(--s5) + 68px);
  bottom: calc(var(--s5) + 14px + env(safe-area-inset-bottom));
  z-index: 95;
  background: var(--bg-card);
  border: 1px solid var(--border-strong);
  border-radius: var(--r-sm);
  box-shadow: var(--shadow);
  color: var(--text);
  font-size: var(--text-xs);
  font-weight: 600;
  padding: var(--s2) var(--s3);
  max-width: 210px;
  cursor: pointer;
  animation: tip-in 0.5s var(--ease-out);
}
@keyframes tip-in { from { opacity: 0; transform: translateY(8px); } to { opacity: 1; transform: none; } }
.tw-assist-panel {
  position: fixed;
  right: var(--s4);
  bottom: calc(var(--s4) + 76px + env(safe-area-inset-bottom));
  z-index: 96;
  width: min(380px, calc(100vw - 32px));
  height: min(560px, calc(100dvh - 150px));
  display: flex; flex-direction: column;
  background: var(--bg-card);
  border: 1px solid var(--border-strong);
  border-radius: var(--r-lg);
  box-shadow: var(--shadow-lg);
  overflow: hidden;
  opacity: 0; visibility: hidden;
  transform: translateY(16px) scale(0.98);
  transition: opacity 0.3s var(--ease-out), transform 0.3s var(--ease-out), visibility 0s linear 0.3s;
}
.tw-assist-panel.open {
  opacity: 1; visibility: visible;
  transform: none;
  transition-delay: 0s;
}
.tw-assist-head {
  display: flex; align-items: center; gap: var(--s3);
  padding: var(--s4);
  background: var(--bg-elevated);
  border-bottom: 1px solid var(--border);
}
.tw-assist-avatar {
  width: 40px; height: 40px; flex-shrink: 0;
  border-radius: 10px; overflow: hidden;
  border: 1px solid var(--border-strong);
}
.tw-assist-avatar img { width: 100%; height: 100%; object-fit: cover; display: block; }
.tw-assist-title { flex: 1; min-width: 0; }
.tw-assist-title strong { display: block; font-family: var(--font-display); font-size: var(--text-sm); }
.tw-assist-title small { display: flex; align-items: center; gap: 5px; font-size: var(--text-xs); color: var(--text-soft); }
.tw-dot { width: 7px; height: 7px; border-radius: 50%; background: var(--accent); display: inline-block; animation: pulse-dot 2.2s ease-in-out infinite; }
.tw-assist-close {
  width: 34px; height: 34px; flex-shrink: 0;
  display: grid; place-items: center;
  border-radius: var(--r-xs);
  color: var(--text-muted);
  font-size: 1.4rem; line-height: 1;
  transition: color var(--t-fast), background var(--t-fast);
}
.tw-assist-close:hover { color: var(--text); background: color-mix(in oklab, var(--text) 6%, transparent); }
.tw-assist-msgs {
  flex: 1;
  overflow-y: auto;
  padding: var(--s4);
  display: flex; flex-direction: column; gap: var(--s3);
  background: var(--bg);
}
.tw-msg {
  max-width: 86%;
  padding: var(--s3) var(--s4);
  border-radius: var(--r-md);
  font-size: var(--text-sm);
  line-height: 1.6;
}
.tw-msg-bot {
  align-self: flex-start;
  background: var(--bg-card);
  border: 1px solid var(--border);
  color: var(--text);
}
.tw-msg-user {
  align-self: flex-end;
  background: var(--accent-dim);
  border: 1px solid color-mix(in oklab, var(--accent) 25%, transparent);
  color: var(--text);
}
.tw-msg a { color: var(--accent-cyan); font-weight: 600; }
.tw-assist-golinks { display: flex; flex-wrap: wrap; gap: var(--s2); margin-top: var(--s2); }
.tw-typing { display: flex; gap: 5px; align-items: center; }
.tw-typing span {
  width: 7px; height: 7px; border-radius: 50%;
  background: var(--text-soft);
  animation: tw-bounce 1.2s ease-in-out infinite;
}
.tw-typing span:nth-child(2) { animation-delay: 0.15s; }
.tw-typing span:nth-child(3) { animation-delay: 0.3s; }
@keyframes tw-bounce { 0%,60%,100% { transform: none; opacity: 0.5; } 30% { transform: translateY(-5px); opacity: 1; } }
.tw-assist-chips {
  display: flex; flex-wrap: wrap; gap: var(--s2);
  padding: 0 var(--s4) var(--s3);
  background: var(--bg);
}
.tw-assist-chips:empty { display: none; }
.tw-assist-chips button {
  padding: 0.4rem 0.85rem;
  font-size: var(--text-xs); font-weight: 600;
  color: var(--accent);
  background: var(--accent-dim);
  border: 1px solid color-mix(in oklab, var(--accent) 25%, transparent);
  border-radius: var(--r-full);
  cursor: pointer;
  transition: all var(--t-fast);
}
.tw-assist-chips button:hover { background: var(--accent); color: var(--on-accent); }
.tw-assist-form {
  display: flex; gap: var(--s2);
  padding: var(--s3) var(--s4) calc(var(--s3) + 2px);
  border-top: 1px solid var(--border);
  background: var(--bg-elevated);
}
.tw-assist-form input {
  flex: 1; min-width: 0;
  padding: 0.65rem 0.9rem;
  background: var(--bg-input);
  border: 1px solid var(--border-strong);
  border-radius: var(--r-full);
  color: var(--text);
  font: inherit; font-size: var(--text-sm);
}
.tw-assist-form input:focus { outline: none; border-color: var(--accent); box-shadow: 0 0 0 3px var(--accent-dim); }
.tw-assist-form button {
  width: 42px; height: 42px; flex-shrink: 0;
  display: grid; place-items: center;
  border-radius: 50%;
  background: var(--gradient-accent);
  color: var(--on-accent);
  border: none; cursor: pointer;
  transition: transform var(--t-fast);
}
.tw-assist-form button:hover { transform: scale(1.06); }
@media (max-width: 640px) {
  .tw-assist-panel {
    right: var(--s3); left: var(--s3);
    width: auto;
    bottom: calc(76px + env(safe-area-inset-bottom));
    height: min(62dvh, 520px);
  }
  .tw-assist-btn { bottom: calc(84px + env(safe-area-inset-bottom)); }
  .tw-assist-tip { bottom: calc(92px + env(safe-area-inset-bottom)); }
}
@media (prefers-reduced-motion: reduce) {
  .tw-assist-panel, .tw-assist-btn, .tw-assist-form button { transition: none !important; animation: none !important; }
}