/* ============================================================
   FlashBar — styles.css
   Design direction: "AURORA DEEP"
   Cinematic near-black canvas, cyan→indigo→violet aurora field,
   glassy layered materials, editorial type, surgical glow.
   Single source of truth: the :root token block below.
   ============================================================ */

/* ============================================================
   1. TOKENS
   ============================================================ */
:root {
  /* ---- surfaces: cool-blue dark ramp ---- */
  --bg-abyss:     #02040A;
  --bg-base-deep: #04060B;
  --bg-base:      #070A12;
  --surface-1:    #0C111D;
  --surface-2:    #121828;
  --surface-3:    #1A2236;
  --surface-4:    #222C44;

  --border-subtle: #1E2840;
  --border-strong: #2C3A5C;
  --border-glow:   #3A4E7E;

  /* ---- text ---- */
  --fg:        #EAF0FF;
  --fg-muted:  #A7B2CC;
  --fg-faint:  #9AA6C2;
  --fg-on-accent-soft: #BFD0FF;
  --primary-contrast: #010305;   /* dark ink for text ON bright accent fills — AA (>=4.5:1) across the whole cyan->indigo->violet ramp */

  /* ---- brand accents: cyan→indigo→violet signature ---- */
  --primary:        #22D3EE;
  --primary-hover:  #5CE3F5;
  --secondary:      #8B5CF6;
  --secondary-hover:#A78BFA;
  --indigo:         #6366F1;
  --accent-soft:    #1C2A52;
  --accent-aqua:    #5EEAD4;
  --accent-amber:   #FCA855;

  /* accent tints that pass AA as small text on dark */
  --cyan-text:   #67E8F9;
  --violet-text: #B79CFF;

  /* atmosphere raw RGB triplets (dial opacity inline) */
  --aur-cyan:   34 211 238;
  --aur-indigo: 99 102 241;
  --aur-violet: 139 92 246;
  --aur-ink-deep: 4 6 11;
  --aur-glow-strength: 1;
  --aur-grain-opacity: 0.035;
  --aur-drift: 22s;

  /* ---- status ---- */
  --success: #34D399;  --success-soft: #0F2A22;
  --warning: #FBBF24;  --warning-soft: #2E2410;
  --danger:  #F87171;
  --overlay: rgba(4, 6, 11, 0.72);

  /* ---- chart-engine aliases — read by charts.js via getComputedStyle.
     Keep as LITERAL values. DO NOT REMOVE. ---- */
  --chart-up: #34D399;  --chart-down: #F87171;
  --accent-cyan: #22D3EE; --accent-violet: #8B5CF6; --accent-blue: #6366F1;
  --chart-grid: rgba(255,255,255,0.06); --chart-axis: rgba(255,255,255,0.28);
  --text: #EAF0FF; --text-muted: #A7B2CC; --surface: #121828;

  /* ---- gradients (light end leads ~105deg) ---- */
  --grad-primary:       linear-gradient(105deg, #22D3EE 0%, #6366F1 52%, #8B5CF6 100%);
  --grad-primary-hover: linear-gradient(105deg, #5EEAD4 0%, #22D3EE 22%, #6366F1 60%, #9F7BFF 100%);
  --grad-text:          linear-gradient(100deg, #BFFBFF 0%, #67E8F9 24%, #8E96FF 62%, #B79CFF 100%);
  --grad-sheen:         linear-gradient(180deg, rgba(255,255,255,0.05) 0%, rgba(255,255,255,0.012) 14%, rgba(255,255,255,0) 40%);
  --grad-border:        linear-gradient(135deg, rgba(34,211,238,.45) 0%, rgba(99,102,241,.30) 50%, rgba(139,92,246,.45) 100%);
  --grad-border-bright: linear-gradient(135deg, rgba(34,211,238,.85) 0%, rgba(99,102,241,.55) 50%, rgba(139,92,246,.85) 100%);
  --grad-popular-aura:  radial-gradient(90% 70% at 50% 0%, rgba(99,102,241,.16) 0%, rgba(139,92,246,.08) 45%, rgba(12,17,29,0) 75%);
  --glow-hero:   radial-gradient(60% 50% at 50% 0%, rgb(var(--aur-cyan)/.16), rgb(var(--aur-violet)/.09) 40%, transparent 75%);
  --glow-corner: radial-gradient(42% 60% at 100% 0%, rgb(var(--aur-violet)/.14), transparent 70%);

  /* ---- glass material ---- */
  --glass-1: rgba(12, 17, 29, 0.55);
  --glass-2: rgba(18, 24, 40, 0.62);
  --glass-3: rgba(26, 34, 54, 0.70);
  --glass-fallback-1: #0C111D;
  --glass-fallback-2: #121828;
  --glass-fallback-3: #1A2236;
  --glass-blur: 16px;
  --glass-blur-nav: 18px;
  --glass-saturate: 1.3;
  --glass-hilite: inset 0 1px 0 rgba(255,255,255,0.07), inset 0 0 0 1px rgba(255,255,255,0.02);

  --hairline:        rgba(255,255,255,0.08);
  --hairline-strong: rgba(255,255,255,0.14);
  --hairline-top:    rgba(255,255,255,0.16);
  --hairline-bottom: rgba(0,0,0,0.30);

  /* ---- elevation (e0..e4): ambient + key + contact + inner top light ---- */
  --e0: 0 1px 2px rgba(0,0,0,0.30);
  --e1: 0 1px 1px rgba(0,0,0,0.25), 0 2px 4px rgba(0,0,0,0.30), inset 0 1px 0 var(--hairline-top);
  --e2: 0 2px 4px rgba(0,0,0,0.28), 0 8px 18px -4px rgba(0,0,0,0.42), 0 1px 0 rgba(0,0,0,0.40), inset 0 1px 0 var(--hairline-top);
  --e3: 0 4px 8px rgba(0,0,0,0.30), 0 18px 38px -10px rgba(0,0,0,0.55), 0 1px 0 rgba(0,0,0,0.50), inset 0 1px 0 var(--hairline-top);
  --e4: 0 8px 16px rgba(0,0,0,0.34), 0 32px 64px -16px rgba(0,0,0,0.62), 0 1px 0 rgba(0,0,0,0.55), inset 0 1px 0 var(--hairline-top);

  --glow-cyan-bloom:   0 0 48px -12px rgba(34,211,238,0.40);
  --glow-violet-bloom: 0 0 56px -14px rgba(139,92,246,0.42);
  --e-hover: 0 6px 12px rgba(0,0,0,0.32), 0 24px 50px -14px rgba(0,0,0,0.58), 0 0 44px -14px rgba(34,211,238,0.22), inset 0 1px 0 var(--hairline-strong);

  --glow-cta:       0 0 0 1px rgba(99,102,241,.30), 0 8px 24px -6px rgba(34,211,238,.35), 0 14px 50px -10px rgba(139,92,246,.30);
  --glow-cta-hover: 0 0 0 1px rgba(94,234,212,.45), 0 10px 30px -6px rgba(34,211,238,.50), 0 18px 64px -10px rgba(139,92,246,.42);
  --glow-popular:   0 0 0 1px var(--border-glow), 0 24px 70px -20px rgba(99,102,241,.40);
  --glow-card-hover: var(--e-hover);
  --glow-cyan: var(--glow-cta);
  --glow-cyan-strong: var(--glow-cta-hover);
  --glow-violet: var(--glow-violet-bloom);
  --inset-top: inset 0 1px 0 rgba(255,255,255,0.05);
  --shadow-sm: var(--e0);  --shadow-md: var(--e2);  --shadow-lg: var(--e3);

  /* ---- focus ---- */
  --focus-ring:    0 0 0 2px var(--bg-base), 0 0 0 4px rgba(34,211,238,0.85);
  --focus-ring-aa: 0 0 0 2px #0A0E18, 0 0 0 3px #FFFFFF, 0 0 0 5px rgba(34,211,238,0.9);

  /* ---- type ---- */
  --font-display: 'Space Grotesk', 'Space Grotesk Fallback', ui-sans-serif, system-ui, -apple-system, 'Segoe UI', Roboto, sans-serif;
  --font-body:    'Inter', 'Inter Fallback', ui-sans-serif, system-ui, -apple-system, 'Segoe UI', Roboto, sans-serif;
  --font-mono:    ui-monospace, 'JetBrains Mono', SFMono-Regular, Menlo, monospace;

  --fs-display: clamp(2.85rem, 2.4rem + 4.6vw, 5.25rem);
  --fs-h1:      clamp(2.5rem,  1.9rem + 3.4vw, 4.75rem);
  --fs-h2:      clamp(2rem,    1.5rem + 2.6vw, 3.5rem);
  --fs-h3:      clamp(1.375rem,1.15rem + 1vw,  2rem);
  --fs-h4:      clamp(1.125rem,1.05rem + 0.4vw,1.375rem);
  --fs-lead:    clamp(1.0625rem,1.0rem + 0.5vw,1.1875rem);
  --fs-body:    clamp(1rem,    0.96rem + 0.2vw,1.0625rem);
  --fs-small:   0.875rem;
  --fs-caption: 0.8125rem;
  --fs-overline:0.75rem;
  --fs-mono:    clamp(0.8125rem, 0.79rem + 0.1vw, 0.875rem);

  --lh-display: 0.98; --lh-h1: 1.02; --lh-h2: 1.06; --lh-h3: 1.15; --lh-h4: 1.25;
  --lh-lead: 1.55; --lh-body: 1.65; --lh-tight: 1.3;

  --ls-display: -0.035em; --ls-h1: -0.03em; --ls-h2: -0.025em; --ls-h3: -0.018em;
  --ls-h4: -0.01em; --ls-lead: -0.005em; --ls-body: 0; --ls-small: 0.005em;
  --ls-caption: 0.01em; --ls-overline: 0.14em;

  --fw-reg: 400; --fw-med: 500; --fw-semi: 600; --fw-bold: 700;
  --measure: 68ch; --measure-lead: 54ch; --measure-narrow: 46ch;

  --ff-body:    "calt" 1, "liga" 1, "cv05" 1, "cv08" 1, "ss01" 1;
  --ff-display: "calt" 1, "liga" 1;
  --ff-num-tab: "tnum" 1, "lnum" 1;

  /* ---- spacing / layout / radii ---- */
  --space-1: 0.25rem; --space-2: 0.5rem; --space-3: 0.75rem; --space-4: 1rem;
  --space-5: 1.5rem; --space-6: 2rem; --space-7: 3rem; --space-8: 4rem;
  --space-9: 6rem; --space-10: 8rem;
  --container-max: 1200px;
  --container-pad: clamp(1rem, 5vw, 2rem);

  --radius-xs: 4px; --radius-sm: 8px; --radius-md: 12px; --radius-lg: 16px;
  --radius-xl: 24px; --radius-pill: 999px;
  --radius-card: 16px; --radius-btn: 10px;

  /* ---- motion ---- */
  --dur-fast: 120ms; --dur-base: 220ms; --dur-slow: 420ms; --dur-rev: 720ms;
  --ease-standard: cubic-bezier(0.4, 0, 0.2, 1);
  --ease-out:      cubic-bezier(0.16, 1, 0.3, 1);
  --ease-inout:    cubic-bezier(0.65, 0, 0.35, 1);
  --ease-aurora:   cubic-bezier(0.22, 1, 0.36, 1);
  --ease-spring:   cubic-bezier(0.34, 1.56, 0.64, 1);

  --rev-y: 22px; --rev-blur: 6px;
  --stagger-step: 70ms; --stagger-max: 420ms;
  --magnet: 7px; --tilt-max: 6deg;
}

@property --panel-angle { syntax: "<angle>"; inherits: false; initial-value: 120deg; }

@supports (transition-timing-function: linear(0,1)) {
  :root { --ease-spring: linear(0, 0.18 7%, 0.5 16%, 0.83 26%, 1.0 33%, 1.06 41%, 1.02 56%, 1); }
}

/* ============================================================
   2. BASE
   ============================================================ */
*, *::before, *::after { box-sizing: border-box; }
* { margin: 0; }
html {
  -webkit-text-size-adjust: 100%;
  -webkit-font-smoothing: antialiased; -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
}
@media (prefers-reduced-motion: no-preference) { html { scroll-behavior: smooth; } }

body {
  font-family: var(--font-body);
  font-size: var(--fs-body); line-height: var(--lh-body); letter-spacing: var(--ls-body);
  font-feature-settings: var(--ff-body);
  background: var(--bg-base-deep);
  color: var(--fg);
  overflow-x: hidden;
  position: relative;
  isolation: isolate;
}
img, svg, canvas { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button { font: inherit; color: inherit; cursor: pointer; background: none; border: none; }
ul { list-style: none; padding: 0; }
:focus-visible { outline: 2px solid transparent; outline-offset: 2px; box-shadow: var(--focus-ring-aa); border-radius: var(--radius-xs); }
/* elements with overflow:hidden clip the box-shadow ring — give them an inner outline that can't be cut */
.btn--primary:focus-visible, .faq-item summary:focus-visible { outline: 2px solid #FFFFFF; outline-offset: -3px; }

.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: absolute; left: -999px; top: 0; z-index: 200;
  background: var(--surface-3); color: var(--fg);
  padding: var(--space-3) var(--space-4); border-radius: var(--radius-sm); box-shadow: var(--e3);
}
.skip-link:focus { left: var(--space-4); top: var(--space-4); }

/* ============================================================
   3. ATMOSPHERE — aurora field, grain, vignette
   ============================================================ */
body::before {
  content: ""; position: fixed; inset: -10vmax; z-index: -3; pointer-events: none;
  background:
    radial-gradient(38vmax 30vmax at 12% 8%,
      rgb(var(--aur-cyan)   / calc(.16 * var(--aur-glow-strength))) 0%,
      rgb(var(--aur-cyan)   / .05) 38%, transparent 68%),
    radial-gradient(46vmax 42vmax at 88% 30%,
      rgb(var(--aur-indigo) / calc(.20 * var(--aur-glow-strength))) 0%,
      rgb(var(--aur-indigo) / .06) 40%, transparent 70%),
    radial-gradient(52vmax 40vmax at 50% 96%,
      rgb(var(--aur-violet) / calc(.18 * var(--aur-glow-strength))) 0%,
      rgb(var(--aur-violet) / .05) 42%, transparent 72%),
    radial-gradient(60vmax 30vmax at 30% 55%, rgb(var(--aur-indigo) / .08) 0%, transparent 60%),
    var(--bg-base-deep);
  background-repeat: no-repeat;
}
@media (prefers-reduced-motion: no-preference) {
  body::before {
    animation: aur-drift var(--aur-drift) ease-in-out infinite;
    transform: translateZ(0); backface-visibility: hidden;
  }
}
@keyframes aur-drift {
  0%,100% { transform: translate3d(0,0,0) scale(1.02); }
  33%     { transform: translate3d(2.2%, -1.6%, 0) scale(1.06); }
  66%     { transform: translate3d(-1.8%, 1.4%, 0) scale(1.04); }
}

.grain {
  position: fixed; inset: 0; z-index: -1; pointer-events: none;
  opacity: var(--aur-grain-opacity);
  mix-blend-mode: overlay;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2' stitchTiles='stitch'/%3E%3CfeColorMatrix type='saturate' values='0'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
  background-size: 160px 160px;
}
.atmos-vignette {
  position: fixed; inset: 0; z-index: -2; pointer-events: none;
  background:
    linear-gradient(to bottom, rgb(var(--aur-ink-deep) / .9) 0%, transparent 18%, transparent 82%, rgb(var(--aur-ink-deep) / .95) 100%),
    radial-gradient(120% 80% at 50% 50%, transparent 55%, rgb(var(--aur-ink-deep) / .55) 100%);
}

/* ============================================================
   4. LAYOUT PRIMITIVES
   ============================================================ */
.container { width: 100%; max-width: var(--container-max); margin-inline: auto; padding-inline: var(--container-pad); }
.section { padding-block: clamp(4.25rem, 9vw, 7rem); position: relative; isolation: isolate; }
section[id], [id].section { scroll-margin-top: 84px; }
.section--tight { padding-block: clamp(2.5rem, 5vw, 4rem); }
.section-head { max-width: 60ch; margin-inline: auto; text-align: center; margin-bottom: var(--space-7); }
.section-head.left { margin-inline: 0; text-align: left; }

/* per-section local glow (walks the ramp down the page) */
.section::before {
  content: ""; position: absolute; inset: 0; z-index: -1; pointer-events: none;
  background: radial-gradient(70% 50% at 50% 0%, rgb(var(--aur-indigo) / .07) 0%, transparent 70%);
  -webkit-mask-image: linear-gradient(to bottom, transparent 0%, #000 12%, #000 88%, transparent 100%);
          mask-image: linear-gradient(to bottom, transparent 0%, #000 12%, #000 88%, transparent 100%);
}
.section--problem::before    { background: radial-gradient(60% 50% at 20% 10%, rgb(var(--aur-cyan)   / .06), transparent 65%); }
.section--indicators::before { background: radial-gradient(80% 60% at 80% 0%,  rgb(var(--aur-indigo) / .08), transparent 70%); }
.section--pricing::before    { background: radial-gradient(70% 60% at 50% 100%, rgb(var(--aur-violet) / .09), transparent 72%); }

/* ============================================================
   5. TYPOGRAPHY
   ============================================================ */
@font-face { font-family:"Inter Fallback"; src:local("Arial"); size-adjust:107%; ascent-override:90%; descent-override:22%; line-gap-override:0%; }
@font-face { font-family:"Space Grotesk Fallback"; src:local("Arial"); size-adjust:96%; ascent-override:92%; descent-override:24%; line-gap-override:0%; }

.display, .t-display {
  font-family: var(--font-display); font-weight: var(--fw-semi);
  font-size: var(--fs-display); line-height: var(--lh-display); letter-spacing: var(--ls-display);
  font-feature-settings: var(--ff-display); text-wrap: balance;
}
h1,.t-h1,h2,.t-h2,h3,.t-h3,h4,.t-h4 {
  font-family: var(--font-display); font-weight: var(--fw-semi);
  color: var(--fg); font-feature-settings: var(--ff-display); text-wrap: balance; line-height: 1.15;
}
h1,.t-h1 { font-size: var(--fs-h1); line-height: var(--lh-h1); letter-spacing: var(--ls-h1); }
h2,.t-h2 { font-size: var(--fs-h2); line-height: var(--lh-h2); letter-spacing: var(--ls-h2); }
h3,.t-h3 { font-size: var(--fs-h3); line-height: var(--lh-h3); letter-spacing: var(--ls-h3); }
h4,.t-h4 { font-size: var(--fs-h4); line-height: var(--lh-h4); letter-spacing: var(--ls-h4); }
h2.section-title { font-size: var(--fs-h2); line-height: var(--lh-h2); letter-spacing: var(--ls-h2); }

.lead,.t-lead {
  font-family: var(--font-body); font-weight: var(--fw-reg);
  font-size: var(--fs-lead); line-height: var(--lh-lead); letter-spacing: var(--ls-lead);
  color: var(--fg-muted); text-wrap: pretty;
}
.lead-lead { color: var(--fg); font-weight: var(--fw-semi); }
.muted { color: var(--fg-muted); }
.faint { color: var(--fg-faint); }
.center { text-align: center; }
strong, b { font-weight: var(--fw-semi); }

.mono,.t-mono { font-family: var(--font-mono); font-size: var(--fs-mono); line-height: var(--lh-body); font-feature-settings: var(--ff-num-tab); }
.tabular, .stat-value, .price-amount .amt, .price-amount .per,
.calc-out-row .v, .calc-tgt .px { font-variant-numeric: tabular-nums lining-nums; font-feature-settings: var(--ff-num-tab); }
.prose { max-width: var(--measure); text-wrap: pretty; }
.measure { max-width: var(--measure); } .measure--lead { max-width: var(--measure-lead); } .measure--narrow { max-width: var(--measure-narrow); }

/* eyebrow / overline — brand-tinted, AA-safe, no glow */
.eyebrow, .overline {
  display: inline-block; font-family: var(--font-body); font-weight: var(--fw-semi);
  font-size: var(--fs-overline); line-height: var(--lh-tight); letter-spacing: var(--ls-overline);
  text-transform: uppercase; color: var(--cyan-text); margin-bottom: var(--space-3);
}

/* gradient text — AA-safe (light end); fallback color paints first.
   RULE: headline-size only, one phrase per section. */
.gradient-text, .grad-text { color: var(--primary-hover); }
@supports ((-webkit-background-clip:text) or (background-clip:text)) {
  .gradient-text, .grad-text {
    background: var(--grad-text);
    -webkit-background-clip: text; background-clip: text;
    -webkit-text-fill-color: transparent; color: transparent;
  }
}
.brand .brand-flash, .stat-value { color: var(--primary-hover); background: var(--grad-text); -webkit-background-clip: text; background-clip: text; }
@supports ((-webkit-background-clip: text) or (background-clip: text)) {
  .brand .brand-flash, .stat-value { color: transparent; -webkit-text-fill-color: transparent; }
}
@media (forced-colors: active) {
  .eyebrow, .gradient-text, .grad-text, .brand .brand-flash, .stat-value, .calc-out-row .v.big { color: CanvasText; -webkit-text-fill-color: CanvasText; }
}

/* ============================================================
   6. BUTTONS
   ============================================================ */
.btn {
  --mx:0px; --my:0px; --lift:0px;
  display: inline-flex; align-items: center; justify-content: center; gap: var(--space-2);
  font-family: var(--font-body); font-weight: var(--fw-semi); font-size: 0.95rem;
  padding: 0.8rem 1.35rem; border-radius: var(--radius-btn); border: 1px solid transparent;
  position: relative; white-space: nowrap; isolation: isolate;
  transition: transform var(--dur-base) var(--ease-aurora), box-shadow var(--dur-base) var(--ease-standard),
              background var(--dur-base) var(--ease-standard), background-position var(--dur-slow) var(--ease-out), border-color var(--dur-base);
}
.btn--lg { padding: 0.95rem 1.65rem; font-size: 1rem; }
.btn--sm { padding: 0.55rem 0.95rem; font-size: 0.85rem; }
.btn--block { width: 100%; }
.btn[disabled] { opacity: 0.5; cursor: not-allowed; box-shadow: none; transform: none; }

.btn--primary {
  background-image: var(--grad-primary); background-size: 160% 160%; background-position: 0% 50%;
  color: var(--primary-contrast); box-shadow: var(--e2), var(--glow-cta); overflow: hidden;
  transform: translate3d(var(--mx), calc(var(--my) + var(--lift)), 0);
}
.btn--primary:hover { --lift:-2px; background-image: var(--grad-primary-hover); background-position: 100% 50%; box-shadow: var(--e3), var(--glow-cta-hover); }
.btn--primary:active { --lift:0px; transform: translate3d(var(--mx),var(--my),0) scale(.97); transition-duration: var(--dur-fast); }
.btn--primary::before {
  content:""; position:absolute; inset:0; z-index:-1; border-radius:inherit;
  background: linear-gradient(105deg, transparent 30%, rgba(255,255,255,.35) 48%, transparent 66%);
  transform: translateX(-120%); transition: transform .6s var(--ease-out);
}
@media (prefers-reduced-motion: no-preference) and (hover:hover) { .btn--primary:hover::before { transform: translateX(120%); } }

.btn--secondary { background: var(--glass-1); border-color: var(--hairline-strong); color: var(--fg); box-shadow: var(--e1); }
@supports ((backdrop-filter: blur(1px)) or (-webkit-backdrop-filter: blur(1px))) {
  .btn--secondary { -webkit-backdrop-filter: blur(8px) saturate(1.2); backdrop-filter: blur(8px) saturate(1.2); }
}
.btn--secondary:hover { background: var(--glass-2); border-color: rgba(34,211,238,.5); box-shadow: var(--e2); transform: translateY(-1px); }
.btn--secondary:active { transform: scale(.97); }
.btn--ghost { color: var(--fg-muted); }
.btn--ghost:hover { color: var(--fg); background: rgba(255,255,255,0.04); }

.btn-arrow { display:inline-block; transition: transform var(--dur-base) var(--ease-out); }
.btn:hover .btn-arrow { transform: translateX(4px); }

/* ============================================================
   7. CHIPS / BADGES
   ============================================================ */
.chip {
  display: inline-flex; align-items: center; gap: var(--space-2);
  font-size: 0.8125rem; font-weight: var(--fw-semi); color: var(--fg-muted);
  background: var(--surface-2); border: 1px solid var(--border-subtle);
  padding: 0.4rem 0.7rem; border-radius: var(--radius-pill);
}
.chip svg { width: 14px; height: 14px; color: var(--fg-muted); }
.chip--tier { font-size: 0.7rem; letter-spacing: 0.06em; text-transform: uppercase; background: var(--accent-soft); border-color: transparent; color: var(--fg-on-accent-soft); padding: 0.25rem 0.55rem; }
.chip--tier-starter { background: rgba(167,178,204,0.12); color: var(--fg-muted); }
.chip--tier-pro { background: rgba(34,211,238,0.14); color: var(--primary-hover); border: 1px solid rgba(34,211,238,0.28); }
.chip--tier-elite { background: rgba(139,92,246,0.16); color: var(--secondary-hover); border: 1px solid rgba(139,92,246,0.32); }
.dot { width: 7px; height: 7px; border-radius: 50%; background: var(--success); box-shadow: 0 0 8px var(--success); }

/* ============================================================
   8. NAV
   ============================================================ */
.nav {
  position: fixed; inset-block-start: 0; inset-inline: 0; z-index: 100;
  background: rgba(7,10,18,0.0); border-bottom: 1px solid transparent;
  transition: background var(--dur-base) var(--ease-standard), backdrop-filter var(--dur-base), border-color var(--dur-base), box-shadow var(--dur-base);
}
.nav.scrolled {
  background: var(--glass-3);
  border-bottom-color: var(--hairline);
  box-shadow: 0 8px 24px -8px rgba(0,0,0,.6), var(--glass-hilite);
}
@supports ((backdrop-filter: blur(1px)) or (-webkit-backdrop-filter: blur(1px))) {
  .nav.scrolled { -webkit-backdrop-filter: blur(var(--glass-blur-nav)) saturate(1.4); backdrop-filter: blur(var(--glass-blur-nav)) saturate(1.4); }
}
@supports not ((backdrop-filter: blur(1px)) or (-webkit-backdrop-filter: blur(1px))) { .nav.scrolled { background: rgba(7,10,18,0.96); } }
.nav-inner { display: flex; align-items: center; justify-content: space-between; height: 64px; }
.brand { display: inline-flex; align-items: center; gap: var(--space-2); font-family: var(--font-display); font-weight: var(--fw-bold); font-size: 1.2rem; letter-spacing: -0.01em; }
.brand svg { width: 28px; height: 28px; }
.brand .brand-logo { height: 30px; width: auto; display: block; }
.nav-links { display: flex; align-items: center; gap: var(--space-6); }
.nav-link { position: relative; font-size: 0.92rem; font-weight: var(--fw-med); color: var(--fg-muted); transition: color var(--dur-fast); padding: var(--space-2) 0; }
.nav-link::after {
  content: ""; position: absolute; left: 0; bottom: 0; height: 2px; width: 100%;
  background: var(--grad-primary); border-radius: 2px; box-shadow: 0 0 10px -1px rgba(34,211,238,.6);
  transform: scaleX(0); transform-origin: left; transition: transform var(--dur-base) var(--ease-aurora);
}
.nav-link:hover { color: var(--fg); }
.nav-link:hover::after, .nav-link:focus-visible::after, .nav-link[aria-current="true"]::after, .nav-link[aria-current="page"]::after { transform: scaleX(1); }
.nav-link[aria-current="true"], .nav-link[aria-current="page"] { color: var(--fg); }
.nav-actions { display: flex; align-items: center; gap: var(--space-3); }
.nav-toggle { display: none; width: 42px; height: 42px; border-radius: var(--radius-sm); border: 1px solid var(--border-subtle); align-items: center; justify-content: center; color: var(--fg); }
.nav-toggle svg { width: 22px; height: 22px; }

.mobile-menu { display: none; }
@media (max-width: 880px) {
  .nav-links, .nav-actions .btn--nav-desktop { display: none; }
  .nav-toggle { display: inline-flex; }
  .mobile-menu {
    display: block; position: fixed; inset: 0; z-index: 99;
    background: rgba(7,10,18,0.96); padding: calc(64px + var(--space-5)) var(--container-pad) var(--space-6);
    transform: translateY(-100%); opacity: 0; pointer-events: none; visibility: hidden;
    transition: transform var(--dur-base) var(--ease-standard), opacity var(--dur-base), visibility var(--dur-base);
    overflow-y: auto;
  }
  @supports ((backdrop-filter: blur(1px)) or (-webkit-backdrop-filter: blur(1px))) {
    .mobile-menu { background: rgba(7,10,18,0.82); -webkit-backdrop-filter: blur(20px) saturate(1.3); backdrop-filter: blur(20px) saturate(1.3); }
  }
  .mobile-menu.open { transform: translateY(0); opacity: 1; pointer-events: auto; visibility: visible; }
  .mobile-menu a.nav-link { display: block; font-size: 1.4rem; font-family: var(--font-display); color: var(--fg); padding: var(--space-4) 0; border-bottom: 1px solid var(--border-subtle); }
  .mobile-menu a.nav-link::after { display: none; }
  .mobile-menu .btn { width: 100%; margin-top: var(--space-5); }
}

/* ============================================================
   9. HERO
   ============================================================ */
.hero { position: relative; isolation: isolate; overflow: clip; padding-top: clamp(7.5rem, 13vw, 11rem); padding-bottom: clamp(4rem, 9vw, 7rem); }
.hero::before {
  content:""; position:absolute; inset:0; z-index:-1; pointer-events:none;
  background:
    radial-gradient(42vmax 34vmax at 20% 18%, rgb(var(--aur-cyan)/.22), transparent 60%),
    radial-gradient(48vmax 40vmax at 82% 22%, rgb(var(--aur-violet)/.20), transparent 62%),
    radial-gradient(60vmax 46vmax at 50% 88%, rgb(var(--aur-indigo)/.16), transparent 66%);
}
.hero::after {
  content:""; position:absolute; inset:-8%; z-index:-1; pointer-events:none; opacity:.5;
  background: conic-gradient(from 120deg at 60% 40%, transparent 0deg, rgb(var(--aur-cyan)/.10) 70deg, rgb(var(--aur-indigo)/.14) 150deg, rgb(var(--aur-violet)/.10) 220deg, transparent 320deg);
  -webkit-mask-image: radial-gradient(60% 60% at 60% 40%, #000 0%, transparent 72%);
          mask-image: radial-gradient(60% 60% at 60% 40%, #000 0%, transparent 72%);
}
@media (prefers-reduced-motion: no-preference) {
  .hero::before { animation: aur-breathe 18s ease-in-out infinite; }
  .hero::after  { animation: aur-rotate 40s linear infinite; }
  .hero.is-paused::before, .hero.is-paused::after { animation-play-state: paused; }
}
@keyframes aur-breathe { 0%,100%{transform:translate3d(0,0,0) scale(1);opacity:.92;} 50%{transform:translate3d(-1.5%,1%,0) scale(1.05);opacity:1;} }
@keyframes aur-rotate  { to { transform: rotate(360deg); } }

.hero-grid { position: relative; z-index: 1; display: grid; grid-template-columns: minmax(0,1.05fr) minmax(0,0.95fr); gap: clamp(2.5rem,5vw,5rem); align-items: start; }
.hero-copy { max-width: 38rem; padding-top: clamp(0rem,1.5vw,1.25rem); }
.hero .eyebrow { display:inline-flex; align-items:center; gap:.6rem; color: var(--primary-hover); }
.hero .eyebrow::before { content:""; width:1.75rem; height:1px; background: linear-gradient(90deg, var(--primary) 0%, transparent 100%); }
.hero .display { font-size: var(--fs-display); line-height: var(--lh-display); letter-spacing: var(--ls-display); margin-block: clamp(1rem,2.5vw,1.5rem); max-width: 16ch; }
.hero .display .gradient-text { position: relative; }
.hero .display .gradient-text::after {
  content:""; position:absolute; inset:-0.15em -0.25em; z-index:-1;
  background: radial-gradient(60% 80% at 50% 60%, rgba(99,102,241,.28), transparent 70%); filter: blur(18px); pointer-events:none;
}
.hero .lead { font-size: var(--fs-lead); line-height: 1.62; color: var(--fg-muted); max-width: 36ch; margin-bottom: clamp(1.75rem,3.5vw,2.25rem); }
.hero-ctas { display: flex; flex-wrap: wrap; gap: var(--space-3); margin-bottom: var(--space-5); }
.hero-trust { display: flex; flex-wrap: wrap; gap: var(--space-2) var(--space-4); align-items: center; }
.hero-trust .chip { background: transparent; border-color: var(--border-subtle); }
.hero-note { margin-top: var(--space-4); font-size: 0.8rem; color: var(--fg-faint); max-width: 42ch; }
.hero-note a { color: var(--fg-muted); text-decoration: underline; text-underline-offset: 2px; }

/* glass chart-instrument frame (centerpiece) */
.chart-frame {
  position:relative; border-radius: var(--radius-xl);
  background: var(--grad-sheen), var(--glass-2);
  border: 1px solid transparent; box-shadow: var(--e3); overflow: hidden; isolation: isolate; transform: translateZ(0);
}
@supports ((backdrop-filter: blur(1px)) or (-webkit-backdrop-filter: blur(1px))) {
  .chart-frame { -webkit-backdrop-filter: blur(18px) saturate(120%); backdrop-filter: blur(18px) saturate(120%); }
}
@supports not ((backdrop-filter: blur(1px)) or (-webkit-backdrop-filter: blur(1px))) { .chart-frame { background: var(--grad-sheen), var(--surface-2); } }
.chart-frame::before {
  content:""; position:absolute; inset:0; z-index:3; border-radius:inherit; padding:1px;
  background: conic-gradient(from var(--panel-angle), rgba(34,211,238,.55), rgba(99,102,241,.30), rgba(139,92,246,.55), rgba(99,102,241,.30), rgba(34,211,238,.55));
  -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0); mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
  -webkit-mask-composite: xor; mask-composite: exclude; pointer-events:none;
}
@supports not ((-webkit-mask-composite:xor) or (mask-composite:exclude)) { .chart-frame { border-color: rgba(124,150,255,.22); } .chart-frame::before { display:none; } }
@media (prefers-reduced-motion: no-preference) {
  .chart-frame { animation: panelFloat 9s var(--ease-inout) infinite alternate; }
  @supports (background: conic-gradient(from var(--panel-angle), red, blue)) { .chart-frame::before { animation: borderSpin 14s linear infinite; } }
}
@keyframes panelFloat { from{transform:translate3d(0,0,0);} to{transform:translate3d(0,-10px,0);} }
@keyframes borderSpin { to { --panel-angle: 480deg; } }
/* pause the chart panel's loops when the hero is scrolled off-screen, and skip the
   per-frame conic repaint entirely on small screens */
.hero.is-paused .chart-frame, .hero.is-paused .chart-frame::before, .hero.is-paused .chart-frame-bar .up .dot, .hero.is-paused .hero-shot img, .hero.is-paused .hero-shot::after { animation-play-state: paused; }
@media (max-width: 880px) { .chart-frame::before { animation: none; } }
.chart-frame-bar { position: relative; z-index:4; display: flex; align-items: center; gap: var(--space-2); padding: var(--space-3) var(--space-4); border-bottom: 1px solid var(--hairline); font-size: 0.8rem; color: var(--fg-faint); }
.chart-frame-bar .tdot { width: 10px; height: 10px; border-radius: 50%; background: var(--border-strong); }
.chart-frame-bar .tdot:nth-child(1) { background: rgba(34,211,238,0.55); }
.chart-frame-bar .tdot:nth-child(2) { background: rgba(99,102,241,0.55); }
.chart-frame-bar .tdot:nth-child(3) { background: rgba(139,92,246,0.55); }
.chart-frame-bar .sym { margin-left: var(--space-2); font-family: var(--font-mono); color: var(--fg-muted); }
.chart-frame-bar .up { margin-left: auto; display: inline-flex; align-items: center; gap: 6px; color: var(--success); font-family: var(--font-mono); font-size: 0.78rem; }
.chart-frame-bar .up .dot { width:7px; height:7px; border-radius:50%; background: var(--success); }
@media (prefers-reduced-motion: no-preference) { .chart-frame-bar .up .dot { animation: livePulse 2.2s var(--ease-out) infinite; } }
@keyframes livePulse { 0%{box-shadow:0 0 0 0 rgba(52,211,153,.55);} 70%{box-shadow:0 0 0 7px rgba(52,211,153,0);} 100%{box-shadow:0 0 0 0 rgba(52,211,153,0);} }
.hero-canvas { position:relative; z-index:1; width:100%; height:clamp(280px,32vw,400px); }
.indicator-canvas { width: 100%; height: 100%; }

/* Animated real-chart hero panel (free, no AI video): cinematic Ken-Burns zoom/pan + light sheen */
.hero-shot { position: relative; z-index: 1; width: 100%; aspect-ratio: 1280 / 658; overflow: hidden; }
.hero-shot img, .hero-shot video { width: 100%; height: 100%; object-fit: cover; object-position: center; display: block; }
.hero-shot .hero-video { object-fit: contain; object-position: center; background: #04060B; }
.hero-shot::before { content: ""; position: absolute; inset: 0; z-index: 2; pointer-events: none; box-shadow: inset 0 -30px 52px -28px rgba(4,6,11,.75), inset 0 0 70px -22px rgba(4,6,11,.55); }
.hero-shot::after { content: ""; position: absolute; inset: 0; z-index: 3; pointer-events: none; background: linear-gradient(115deg, transparent 42%, rgba(255,255,255,.07) 50%, transparent 58%); background-size: 250% 100%; background-position: 150% 0; }
@media (prefers-reduced-motion: no-preference) {
  .hero-shot img { animation: chartKen 24s var(--ease-inout) infinite alternate; transform-origin: 62% 58%; will-change: transform; }
  .hero-shot::after { animation: chartSheen 8s var(--ease-inout) 1.5s infinite; }
}
@keyframes chartKen { from { transform: scale(1.02); } to { transform: scale(1.13) translate3d(-2.5%, -2%, 0); } }
@keyframes chartSheen { 0% { background-position: 150% 0; } 55%, 100% { background-position: -60% 0; } }

@media (max-width: 880px) {
  .hero-grid { grid-template-columns: 1fr; gap: clamp(2rem,7vw,2.75rem); }
  .hero-copy { max-width: 100%; padding-top: 0; }
  .chart-frame { order: 2; }
  .hero-ctas .btn { flex: 1 1 auto; justify-content: center; }
  .hero-canvas { height: clamp(220px, 42vw, 300px); }
}
@media (max-width: 520px) { .hero-ctas { flex-direction: column; } .hero-ctas .btn { width: 100%; } }

/* ============================================================
   10. ASSET STRIP
   ============================================================ */
.assets-strip { border-block: 1px solid var(--border-subtle); background: rgba(12,17,29,0.5); position: relative; }
.assets-strip .container { display: flex; align-items: center; justify-content: center; gap: clamp(1.5rem,5vw,3.5rem); flex-wrap: wrap; padding-block: var(--space-5); }
.assets-strip span { font-family: var(--font-mono); font-size: 0.82rem; letter-spacing: 0.08em; text-transform: uppercase; color: var(--fg-faint); }

/* ============================================================
   11. PROBLEM / SOLUTION
   ============================================================ */
.problem-grid { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(2rem,5vw,4rem); align-items: start; }
.problem-list { display: grid; gap: var(--space-3); margin-top: var(--space-5); }
.problem-item { display: flex; gap: var(--space-3); align-items: flex-start; padding: var(--space-4); background: var(--surface-1); border: 1px solid var(--border-subtle); border-radius: var(--radius-md); color: var(--fg-muted); box-shadow: var(--e0); }
.problem-item svg { flex: 0 0 auto; width: 20px; height: 20px; color: var(--danger); margin-top: 2px; }
.solution-card { position: relative; background: var(--surface-2); border: 1px solid var(--border-subtle); border-radius: var(--radius-lg); padding: var(--space-6); box-shadow: var(--e2); overflow: hidden; }
.solution-card::before { content: ""; position: absolute; inset: 0; background: var(--glow-corner); pointer-events: none; border-radius: inherit; }
.solution-card > * { position: relative; }
.solution-card h3 { font-size: 1.5rem; margin-bottom: var(--space-3); }
@media (max-width: 820px) { .problem-grid { grid-template-columns: 1fr; } }

/* ============================================================
   12. INDICATORS BENTO
   ============================================================ */
.indicators-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: var(--space-5); }
.indicator-card {
  position: relative; background: radial-gradient(120% 80% at 50% -10%, rgba(34,211,238,.05), transparent 60%), var(--surface-2);
  border: 1px solid var(--border-subtle); border-radius: var(--radius-card); padding: var(--space-6); overflow: hidden; box-shadow: var(--e1);
  transition: transform var(--dur-base) var(--ease-out), box-shadow var(--dur-base), border-color var(--dur-base);
}
.indicator-card > * { position: relative; z-index: 1; }
.ind-head { display: flex; align-items: center; justify-content: space-between; gap: var(--space-3); margin-bottom: var(--space-3); }
.ind-titlewrap { display: flex; align-items: center; gap: var(--space-3); }
.ind-icon { flex: 0 0 auto; width: 44px; height: 44px; border-radius: var(--radius-md); background: var(--surface-3); display: grid; place-items: center; border: 1px solid var(--border-subtle); }
.ind-icon svg { width: 22px; height: 22px; color: var(--primary); }
.ind-card-title { font-size: 1.25rem; }
.ind-cat { font-size: 0.72rem; letter-spacing: 0.07em; text-transform: uppercase; color: var(--fg-faint); font-weight: var(--fw-semi); }
.ind-oneliner { color: var(--fg); font-weight: var(--fw-med); margin-bottom: var(--space-2); }
.ind-desc { font-size: 0.92rem; color: var(--fg-muted); margin-bottom: var(--space-4); }
.ind-chart { position: relative; height: 180px; border: 1px solid var(--border-subtle); border-radius: var(--radius-md); background: var(--surface-1); overflow: hidden; margin-bottom: var(--space-4); box-shadow: inset 0 0 0 1px rgba(255,255,255,.04), inset 0 24px 40px -28px rgba(34,211,238,.25); }
.ind-chart img, .ind-chart canvas { width: 100%; height: 100%; object-fit: cover; object-position: center; display: block; transition: transform var(--dur-slow) var(--ease-out); }
.ind-chart::after { content:""; position:absolute; inset:0; pointer-events:none; border-radius:inherit; box-shadow: inset 0 -30px 40px -30px rgba(4,6,11,.8); }
.ind-chart .ind-shot-tag { position: absolute; top: 8px; left: 8px; z-index: 2; font-family: var(--font-mono); font-size: 0.65rem; letter-spacing: 0.04em; color: var(--fg-muted); background: rgba(7,10,18,0.6); border: 1px solid var(--border-subtle); border-radius: var(--radius-pill); padding: 2px 8px; -webkit-backdrop-filter: blur(4px); backdrop-filter: blur(4px); }
.ind-bullets { display: grid; gap: var(--space-2); }
.ind-bullets li { display: flex; gap: var(--space-2); font-size: 0.875rem; color: var(--fg-muted); align-items: flex-start; }
.ind-bullets svg { flex: 0 0 auto; width: 16px; height: 16px; color: var(--success); margin-top: 3px; }
.ind-foot { display: flex; align-items: center; justify-content: space-between; margin-top: var(--space-4); padding-top: var(--space-4); border-top: 1px solid var(--border-subtle); }
.ind-bestfor { font-size: 0.8rem; color: var(--fg-faint); }
.ind-bestfor b { color: var(--fg-muted); font-weight: var(--fw-semi); }

@media (min-width: 861px) {
  .indicators-grid { grid-template-columns: repeat(6, 1fr); grid-auto-rows: 1fr; }
  .indicator-card { grid-column: span 3; }
  .indicator-card--wide { grid-column: span 4; }
  .indicator-card--med { grid-column: span 2; }
  .indicator-card--wide .ind-chart { height: 100%; min-height: 300px; }
}

/* ============================================================
   13. CALCULATOR
   ============================================================ */
.calc-section { position: relative; }
.calc-card { position: relative; display: grid; grid-template-columns: 1fr 1fr; gap: clamp(1.5rem, 4vw, 2.5rem); background: var(--surface-2); border: 1px solid var(--border-subtle); border-radius: var(--radius-xl); padding: clamp(1.5rem, 4vw, 2.5rem); box-shadow: var(--e3); }
@media (max-width: 820px) { .calc-card { grid-template-columns: 1fr; } }
.calc-inputs { display: grid; gap: var(--space-4); }
.calc-row { display: grid; gap: var(--space-2); }
.calc-row label { font-size: 0.8rem; font-weight: var(--fw-semi); color: var(--fg-muted); }
.calc-field { display: flex; align-items: center; gap: var(--space-2); background: var(--surface-1); border: 1px solid var(--border-subtle); border-radius: var(--radius-btn); padding: 0 var(--space-3); transition: border-color var(--dur-fast), box-shadow var(--dur-fast); }
.calc-field:focus-within { border-color: var(--primary); box-shadow: 0 0 0 3px rgba(34,211,238,0.12); }
.calc-field .pre, .calc-field .post { color: var(--fg-faint); font-size: 0.9rem; font-family: var(--font-mono); }
.calc-field input { flex: 1; width: 100%; background: none; border: none; color: var(--fg); font: inherit; font-variant-numeric: tabular-nums; padding: 0.7rem 0; outline: none; min-width: 0; }
.calc-field input::-webkit-outer-spin-button, .calc-field input::-webkit-inner-spin-button { -webkit-appearance: none; margin: 0; }
.calc-dir { display: inline-flex; padding: var(--space-1); background: var(--surface-1); border: 1px solid var(--border-subtle); border-radius: var(--radius-pill); }
.calc-dir button { padding: 0.5rem 1rem; min-height: 40px; border-radius: var(--radius-pill); font-size: 0.85rem; font-weight: var(--fw-semi); color: var(--fg-muted); transition: color var(--dur-fast), background var(--dur-fast); }
.calc-dir button.active[data-dir="long"] { background: rgba(52,211,153,0.16); color: var(--success); }
.calc-dir button.active[data-dir="short"] { background: rgba(248,113,126,0.16); color: var(--danger); }
.calc-out { display: flex; flex-direction: column; gap: var(--space-3); background: var(--surface-1); border: 1px solid var(--border-subtle); border-radius: var(--radius-lg); padding: var(--space-5); }
.calc-out-row { display: flex; align-items: baseline; justify-content: space-between; gap: var(--space-3); }
.calc-out-row .k { font-size: 0.85rem; color: var(--fg-muted); }
.calc-out-row .v { font-family: var(--font-display); font-weight: var(--fw-bold); color: var(--fg); }
.calc-out-row .v.big { font-size: 1.5rem; color: var(--primary-hover); }
@supports ((-webkit-background-clip: text) or (background-clip: text)) {
  .calc-out-row .v.big { background: var(--grad-text); -webkit-background-clip: text; background-clip: text; color: transparent; -webkit-text-fill-color: transparent; }
}
.calc-out-row .v.over { color: var(--danger); -webkit-text-fill-color: var(--danger); }
.calc-targets { display: grid; grid-template-columns: repeat(3,1fr); gap: var(--space-2); margin-top: var(--space-2); }
.calc-tgt { text-align: center; background: var(--surface-2); border: 1px solid var(--border-subtle); border-radius: var(--radius-sm); padding: var(--space-3) var(--space-2); }
.calc-tgt .lbl { font-size: 0.65rem; letter-spacing: 0.06em; text-transform: uppercase; color: var(--fg-faint); }
.calc-tgt .px { font-family: var(--font-mono); font-size: 0.85rem; color: var(--success); margin-top: 2px; }
.calc-warn { font-size: 0.82rem; color: var(--warning); background: var(--warning-soft); border: 1px solid rgba(251,191,36,0.25); border-radius: var(--radius-sm); padding: var(--space-2) var(--space-3); }
.calc-note { margin-top: var(--space-4); font-size: 0.78rem; color: var(--fg-faint); }
.calc-divider { height: 1px; border: 0; background: linear-gradient(90deg, transparent, var(--hairline-strong), transparent); margin: var(--space-2) 0; }

/* ============================================================
   14. HOW IT WORKS
   ============================================================ */
.steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--space-6); }
.step { position: relative; background: var(--surface-1); border: 1px solid var(--border-subtle); border-radius: var(--radius-lg); padding: var(--space-6); box-shadow: var(--e1); }
.step-num { width: 40px; height: 40px; border-radius: var(--radius-md); display: grid; place-items: center; font-family: var(--font-display); font-weight: var(--fw-bold); background: var(--accent-soft); color: var(--fg); margin-bottom: var(--space-4); }
.step h3 { font-size: 1.2rem; margin-bottom: var(--space-2); }
.step p { font-size: 0.92rem; color: var(--fg-muted); }
.steps-note { margin-top: var(--space-6); text-align: center; font-size: 0.85rem; color: var(--fg-faint); }
@media (max-width: 820px) { .steps { grid-template-columns: 1fr; } }

/* ============================================================
   15. STATS
   ============================================================ */
.stats { display: grid; grid-template-columns: repeat(4, 1fr); gap: var(--space-5); }
.stat { background: radial-gradient(100% 80% at 50% 0%, rgba(99,102,241,.06), transparent 60%), var(--surface-1); border: 1px solid var(--border-subtle); border-radius: var(--radius-lg); padding: var(--space-6) var(--space-5); text-align: center; overflow: hidden; box-shadow: var(--e1); }
.stat-value { font-family: var(--font-display); font-weight: var(--fw-bold); font-size: clamp(2.25rem, 4.5vw, 3rem); letter-spacing: -0.02em; background: var(--grad-text); -webkit-background-clip: text; background-clip: text; color: var(--primary-hover); font-variant-numeric: tabular-nums; }
.stat-label { color: var(--fg-muted); font-size: 0.9rem; margin-top: var(--space-2); }
@media (min-width: 721px) {
  .stats { grid-template-columns: repeat(5, 1fr); }
  .stat { grid-column: span 1; }
  .stat--wide { grid-column: span 2; text-align: left; display: flex; flex-direction: column; justify-content: center; }
  .stat--wide .stat-value { font-size: clamp(3rem,7vw,5rem); line-height: 1; }
  .stat--wide .stat-label { font-size: 1rem; max-width: 34ch; }
}
@media (max-width: 720px) { .stats { grid-template-columns: 1fr 1fr; } }
@media (max-width: 380px) { .stats { grid-template-columns: 1fr; } .stat { padding: var(--space-5) var(--space-4); } }

/* ============================================================
   16. TRUST / ANTI-SCAM
   ============================================================ */
.trust-grid { display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-6); align-items: stretch; }
.trust-card { position: relative; background: var(--surface-2); border: 1px solid var(--border-subtle); border-radius: var(--radius-lg); padding: var(--space-6); box-shadow: var(--e1); transition: transform var(--dur-base) var(--ease-out), box-shadow var(--dur-base); }
.founder { display: flex; gap: var(--space-4); align-items: flex-start; }
.founder-avatar { flex: 0 0 auto; width: 64px; height: 64px; border-radius: var(--radius-pill); background: var(--grad-primary); display: grid; place-items: center; font-family: var(--font-display); font-weight: var(--fw-bold); font-size: 1.5rem; color: var(--primary-contrast); }
.founder h3 { font-size: 1.2rem; }
.founder .role { color: var(--fg-faint); font-size: 0.85rem; margin-bottom: var(--space-3); }
.founder p { color: var(--fg-muted); font-size: 0.92rem; }
.founder-links { display: flex; gap: var(--space-3); margin-top: var(--space-4); }
.founder-links a { font-size: 0.85rem; color: var(--primary); font-weight: var(--fw-semi); }
.donts h3 { font-size: 1.2rem; margin-bottom: var(--space-4); display: flex; align-items: center; gap: var(--space-2); }
.donts h3 svg { width: 20px; height: 20px; color: var(--primary); }
.donts-list { display: grid; gap: var(--space-3); }
.donts-list li { display: flex; gap: var(--space-3); align-items: flex-start; font-size: 0.92rem; color: var(--fg-muted); }
.donts-list svg { flex: 0 0 auto; width: 18px; height: 18px; color: var(--success); margin-top: 2px; }
.placeholder-flag { display: inline-block; font-size: 0.68rem; letter-spacing: 0.05em; text-transform: uppercase; color: var(--warning); background: var(--warning-soft); border: 1px solid rgba(251,191,36,0.25); padding: 0.15rem 0.5rem; border-radius: var(--radius-xs); margin-left: var(--space-2); vertical-align: middle; }
@media (max-width: 820px) { .trust-grid { grid-template-columns: 1fr; } }

/* ============================================================
   17. PRICING
   ============================================================ */
.pricing-section { position: relative; }
.billing-toggle { display: inline-flex; align-items: center; gap: var(--space-2); margin: var(--space-5) auto 0; padding: var(--space-1); background: var(--surface-2); border: 1px solid var(--border-subtle); border-radius: var(--radius-pill); position: relative; isolation: isolate; }
.billing-toggle::before { content:""; position:absolute; z-index:-1; inset: var(--space-1) auto var(--space-1) var(--space-1); width: calc(50% - var(--space-1)); border-radius: var(--radius-pill); background: var(--surface-3); box-shadow: var(--shadow-sm); transition: transform var(--dur-base) var(--ease-spring); }
.billing-toggle[data-active="annual"]::before { transform: translateX(100%); }
.billing-toggle button { padding: 0.6rem 1.1rem; min-height: 44px; border-radius: var(--radius-pill); font-size: 0.88rem; font-weight: var(--fw-semi); color: var(--fg-muted); transition: color var(--dur-fast); background: transparent; }
.billing-toggle button.active { color: var(--fg); }
.billing-toggle .save { font-size: 0.72rem; color: var(--success); font-weight: var(--fw-bold); }

.pricing-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--space-5); align-items: stretch; margin-top: var(--space-7); }
.price-card { position: relative; display: flex; flex-direction: column; background: var(--surface-2); border: 1px solid var(--border-subtle); border-radius: var(--radius-lg); padding: var(--space-6); box-shadow: var(--e1); transition: transform var(--dur-base) var(--ease-out), box-shadow var(--dur-base), opacity var(--dur-base); }
.price-card:hover { transform: translateY(-3px); box-shadow: var(--e3); }
.price-card.popular {
  border: 1px solid transparent;
  background: radial-gradient(90% 70% at 50% -10%, rgba(99,102,241,.16), transparent 65%),
    linear-gradient(var(--glass-3), var(--glass-3)) padding-box, var(--grad-border-bright) border-box;
  box-shadow: var(--e4), var(--glow-violet-bloom); z-index: 2;
}
.price-card.popular::before { content:""; position:absolute; inset:-2px; z-index:-1; border-radius:inherit; background: var(--grad-border-bright); filter: blur(22px); opacity:.35; }
@media (min-width: 1024px) {
  .price-card.popular { transform: scale(1.05); z-index: 3; }
  .price-card.popular:hover { transform: scale(1.05) translateY(-4px); }
  .price-card:not(.popular) { opacity: .92; }
  .price-card:not(.popular):hover { opacity: 1; }
}
.popular-badge { position: absolute; top: -2px; left: 50%; transform: translate(-50%, -50%); background-image: var(--grad-primary); color: var(--primary-contrast); font-size: 0.72rem; font-weight: var(--fw-bold); letter-spacing: 0.07em; text-transform: uppercase; padding: 0.38rem 0.95rem; border-radius: var(--radius-pill); box-shadow: 0 6px 18px -6px rgba(252,168,85,.55), inset 0 1px 0 rgba(255,255,255,.35); }
.price-tier { font-size: 1.3rem; }
.price-tagline { color: var(--fg-muted); font-size: 0.9rem; margin-top: var(--space-1); min-height: 2.6em; }
.price-amount { display: flex; align-items: baseline; gap: var(--space-2); margin-block: var(--space-4) var(--space-1); }
.price-amount .amt { display: inline-block; font-family: var(--font-display); font-weight: var(--fw-bold); font-size: clamp(2.5rem, 4vw, 3.25rem); letter-spacing: -0.02em; }
.price-amount.flip .amt { animation: priceflip var(--dur-base) var(--ease-out); }
@keyframes priceflip { 0%{opacity:0;transform:translateY(8px);} 100%{opacity:1;transform:none;} }
.price-amount .per { color: var(--fg-faint); font-size: 0.9rem; }
.price-annual-note { font-size: 0.8rem; color: var(--success); min-height: 1.2em; margin-bottom: var(--space-4); }
.price-features { display: grid; gap: var(--space-3); margin-bottom: var(--space-6); }
.price-features li { display: flex; gap: var(--space-2); font-size: 0.92rem; color: var(--fg-muted); align-items: center; }
.price-features svg { flex: 0 0 auto; width: 14px; height: 14px; color: var(--success); padding: 2px; box-sizing: content-box; border-radius: 50%; background: rgba(52,211,153,.12); }
.price-card .btn { margin-top: auto; }
.pricing-reassure { margin-top: var(--space-6); display: flex; flex-wrap: wrap; gap: var(--space-2) var(--space-5); justify-content: center; color: var(--fg-faint); font-size: 0.85rem; }
.pricing-reassure span { display: inline-flex; align-items: center; gap: var(--space-2); }
.pricing-reassure svg { width: 15px; height: 15px; color: var(--primary); }
.guarantee-badge { display: inline-flex; align-items: center; gap: var(--space-2); font-size: 0.85rem; font-weight: var(--fw-semi); color: var(--success); background: var(--success-soft); border: 1px solid rgba(52,211,153,0.3); padding: 0.5rem 0.9rem; border-radius: var(--radius-pill); }
.guarantee-badge svg { width: 16px; height: 16px; }
.value-anchor { text-align: center; max-width: 52ch; margin: var(--space-6) auto 0; font-size: 0.92rem; color: var(--fg-muted); }
.value-anchor b { color: var(--fg); }
@media (max-width: 900px) {
  .pricing-grid { grid-template-columns: 1fr; max-width: 28rem; margin-inline: auto; }
  .price-card.popular { order: -1; }
}

/* ============================================================
   18. PROOF
   ============================================================ */
.proof-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--space-6); }
@media (max-width: 820px) { .proof-grid { grid-template-columns: 1fr; } }
.proof-card { position: relative; background: var(--surface-2); border: 1px solid var(--border-subtle); border-radius: var(--radius-card); padding: var(--space-6); box-shadow: var(--e1); display: flex; flex-direction: column; gap: var(--space-2); transition: transform var(--dur-base) var(--ease-out), box-shadow var(--dur-base); }
.proof-icon { width: 44px; height: 44px; border-radius: var(--radius-md); background: var(--surface-3); border: 1px solid var(--border-subtle); display: grid; place-items: center; margin-bottom: var(--space-2); }
.proof-icon svg { width: 22px; height: 22px; color: var(--fg-muted); }
.proof-card h3 { font-size: 1.1rem; }
.proof-card p { font-size: 0.9rem; color: var(--fg-muted); }
.proof-card a { color: var(--primary); font-weight: var(--fw-semi); font-size: 0.88rem; margin-top: auto; }
.proof-note { text-align: center; margin-top: var(--space-6); font-size: 0.85rem; color: var(--fg-faint); }

/* ============================================================
   19. FAQ
   ============================================================ */
.faq-list { max-width: 760px; margin-inline: auto; display: grid; gap: var(--space-3); }
.faq-item { position: relative; background: var(--surface-1); border: 1px solid var(--border-subtle); border-radius: var(--radius-md); overflow: hidden; transition: border-color var(--dur-base); }
.faq-item[open] { border-color: var(--border-strong); background: var(--surface-2); }
.faq-item[open]::before { content:""; position:absolute; left:0; top:0; bottom:0; width:3px; background: var(--grad-primary); border-radius:3px 0 0 3px; }
.faq-item summary { display: flex; align-items: center; justify-content: space-between; gap: var(--space-4); padding: var(--space-4) var(--space-5); cursor: pointer; list-style: none; font-family: var(--font-display); font-weight: var(--fw-semi); font-size: 1.05rem; color: var(--fg); }
.faq-item summary::-webkit-details-marker { display: none; }
.faq-chevron { flex: 0 0 auto; width: 28px; height: 28px; padding: 4px; border-radius: 50%; background: var(--surface-3); border: 1px solid var(--border-subtle); box-sizing: border-box; color: var(--fg-faint); transition: transform var(--dur-base) var(--ease-aurora), background var(--dur-base), border-color var(--dur-base), color var(--dur-base); }
.faq-item[open] .faq-chevron { transform: rotate(180deg); background: rgba(34,211,238,.14); border-color: rgba(34,211,238,.3); color: var(--primary); }
.faq-answer { padding: 0 var(--space-5) var(--space-5); color: var(--fg-muted); font-size: 0.95rem; }
.faq-answer a { color: var(--primary); text-decoration: underline; text-underline-offset: 2px; }
.faq-item[open] .faq-answer { animation: faqReveal var(--dur-base) var(--ease-out); }
@keyframes faqReveal { from { opacity: 0; transform: translateY(-6px); } to { opacity: 1; transform: translateY(0); } }
.faq-foot { text-align: center; margin-top: var(--space-6); color: var(--fg-muted); font-size: 0.92rem; }
.faq-foot a { color: var(--primary); font-weight: var(--fw-semi); }

/* ============================================================
   20. RISK
   ============================================================ */
.risk { background: var(--surface-1); border: 1px solid var(--border-subtle); border-left: 3px solid var(--warning); border-radius: var(--radius-md); padding: var(--space-6); max-width: 900px; margin-inline: auto; box-shadow: var(--e0); }
.risk h3 { font-size: 1.05rem; display: flex; align-items: center; gap: var(--space-2); margin-bottom: var(--space-3); }
.risk h3 svg { width: 20px; height: 20px; color: var(--warning); }
.risk p { color: var(--fg-faint); font-size: 0.85rem; line-height: 1.6; }
.risk p + p { margin-top: var(--space-3); }
.risk a { color: var(--fg-muted); text-decoration: underline; text-underline-offset: 2px; }

/* ============================================================
   21. FINAL CTA
   ============================================================ */
.final-cta { position: relative; overflow: hidden; }
.final-cta-card { position: relative; text-align: center; background: var(--surface-2); border: 1px solid var(--border-subtle); border-radius: var(--radius-xl); padding: clamp(2.5rem, 6vw, 4.5rem) var(--space-6); box-shadow: var(--e3), inset 0 0 0 1px var(--hairline); overflow: hidden; }
.final-cta-card::before { content: ""; position: absolute; inset: 0; background: var(--glow-hero); pointer-events: none; }
.final-cta-card::after {
  content: ""; position: absolute; inset: 0; z-index: 0; pointer-events: none; opacity: 0.05; mix-blend-mode: soft-light;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}
.final-cta-card > * { position: relative; z-index: 1; }
.final-cta-card h2 { font-size: clamp(2rem, 4.5vw, 3rem); margin-bottom: var(--space-4); }
.final-cta-card .lead { max-width: 50ch; margin-inline: auto; margin-bottom: var(--space-6); }
.final-cta-card .hero-ctas { justify-content: center; }
.final-cta-micro { margin-top: var(--space-4); font-size: 0.82rem; color: var(--fg-faint); }

/* ============================================================
   22. FOOTER
   ============================================================ */
.footer { position: relative; background: var(--bg-base-deep); border-top: 1px solid var(--border-subtle); padding-top: var(--space-9); }
.footer::before { content:""; position:absolute; top:-1px; left:0; right:0; height:1px; background: linear-gradient(90deg, transparent, rgba(34,211,238,.4) 20%, rgba(139,92,246,.4) 80%, transparent); }
.footer::after { content:""; position:absolute; top:0; left:0; width:40%; height:60%; pointer-events:none; background: radial-gradient(60% 80% at 0% 0%, rgba(99,102,241,.08), transparent 70%); }
.footer .container { position: relative; }
.footer-grid { display: grid; grid-template-columns: 1.6fr 1fr 1fr 1fr; gap: var(--space-6); padding-bottom: var(--space-7); }
.footer-brandcol .brand { margin-bottom: var(--space-4); }
.footer-brandcol p { color: var(--fg-muted); font-size: 0.9rem; max-width: 32ch; }
.footer-brandcol .footer-disclaimer { color: var(--fg-faint); font-size: 0.78rem; margin-top: var(--space-4); }
.footer-col h4 { font-family: var(--font-body); font-size: 0.78rem; letter-spacing: 0.08em; text-transform: uppercase; color: var(--fg-faint); margin-bottom: var(--space-4); }
.footer-col ul { display: grid; gap: var(--space-3); }
.footer-col a { position: relative; display: inline-block; color: var(--fg-muted); font-size: 0.9rem; transition: color var(--dur-fast); }
.footer-col a::after { content:""; position:absolute; left:0; bottom:-1px; height:1px; width:100%; background: var(--primary); transform: scaleX(0); transform-origin: left; transition: transform var(--dur-base) var(--ease-out); }
.footer-col a:hover { color: var(--fg); }
.footer-col a:hover::after { transform: scaleX(1); }
.footer-bottom { border-top: 1px solid var(--border-subtle); padding-block: var(--space-5); display: flex; flex-wrap: wrap; gap: var(--space-3); align-items: center; justify-content: space-between; }
.footer-bottom p { color: var(--fg-faint); font-size: 0.8rem; }
.footer-socials { display: flex; gap: var(--space-3); }
.footer-socials a { width: 36px; height: 36px; border-radius: var(--radius-sm); border: 1px solid var(--border-subtle); display: grid; place-items: center; color: var(--fg-muted); transition: color var(--dur-fast), border-color var(--dur-fast), transform var(--dur-base), box-shadow var(--dur-base); }
.footer-socials a:hover { color: var(--primary); border-color: var(--primary); transform: translateY(-2px); box-shadow: 0 0 18px -6px rgba(34,211,238,.5); }
.footer-socials svg { width: 18px; height: 18px; }
.footer-brandcol .brand { view-transition-name: none; }
@media (max-width: 820px) { .footer-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 520px) { .footer-grid { grid-template-columns: 1fr; } }

/* ============================================================
   23. TOAST
   ============================================================ */
.toast {
  position: fixed; left: 50%; bottom: var(--space-6); transform: translate(-50%, 120%);
  background: var(--surface-3); border: 1px solid var(--border-strong); color: var(--fg);
  padding: var(--space-3) var(--space-5); border-radius: var(--radius-pill); box-shadow: var(--e3);
  font-size: 0.9rem; z-index: 300; opacity: 0; transition: transform var(--dur-base) var(--ease-out), opacity var(--dur-base); max-width: 90vw;
}
.toast.show { transform: translate(-50%, 0); opacity: 1; }

/* ============================================================
   24. STICKY MOBILE CTA
   ============================================================ */
.mobile-cta {
  position: fixed; left: 0; right: 0; bottom: 0; z-index: 90; display: none; gap: var(--space-3);
  align-items: center; justify-content: space-between; padding: var(--space-3) var(--container-pad);
  padding-bottom: calc(var(--space-3) + env(safe-area-inset-bottom, 0px));
  background: var(--glass-3); border-top: 1px solid var(--hairline);
  box-shadow: 0 -12px 32px -12px rgba(0,0,0,.6), var(--glass-hilite);
  transform: translateY(110%); transition: transform var(--dur-base) var(--ease-aurora);
}
@supports ((backdrop-filter: blur(1px)) or (-webkit-backdrop-filter: blur(1px))) {
  .mobile-cta { -webkit-backdrop-filter: blur(var(--glass-blur-nav)) saturate(1.3); backdrop-filter: blur(var(--glass-blur-nav)) saturate(1.3); }
}
@supports not ((backdrop-filter: blur(1px)) or (-webkit-backdrop-filter: blur(1px))) { .mobile-cta { background: rgba(7,10,18,.97); } }
.mobile-cta.show { transform: translateY(0); }
.mobile-cta .mc-price { font-size: 0.8rem; color: var(--fg-muted); }
.mobile-cta .mc-price b { color: var(--fg); font-family: var(--font-display); }
@media (max-width: 720px) {
  .mobile-cta { display: flex; }
  body:has(.mobile-cta) { padding-bottom: calc(64px + env(safe-area-inset-bottom, 0px)); }
  html:has(.mobile-cta) { scroll-padding-bottom: calc(80px + env(safe-area-inset-bottom, 0px)); }
}

/* ============================================================
   25. SCROLL PROGRESS
   ============================================================ */
.scroll-progress { position: fixed; inset: 0 0 auto 0; height: 3px; transform: scaleX(0); transform-origin: 0 50%; background: var(--grad-primary); box-shadow: 0 0 12px -2px rgba(34,211,238,.6); z-index: 101; pointer-events: none; }
@supports (animation-timeline: scroll()) {
  @media (prefers-reduced-motion: no-preference) {
    .scroll-progress { animation: spx linear both; animation-timeline: scroll(root block); }
    @keyframes spx { from { transform: scaleX(0); } to { transform: scaleX(1); } }
  }
}

/* ============================================================
   26. MOTION — reveal, hero entrance, tilt
   ============================================================ */
/* Uses the INDEPENDENT translate/scale properties (not `transform`) so a reveal
   composes cleanly with component transforms (tilt perspective, popular card
   scale, hover lift) instead of overriding them. */
.reveal {
  opacity: 0; translate: 0 var(--rev-y); filter: blur(var(--rev-blur));
  transition: opacity var(--dur-rev) var(--ease-aurora), translate var(--dur-rev) var(--ease-aurora), filter var(--dur-rev) var(--ease-aurora);
  transition-delay: clamp(0ms, calc(var(--i,0) * var(--stagger-step)), var(--stagger-max));
  will-change: translate, opacity;
}
.reveal.is-visible { opacity: 1; translate: 0 0; filter: none; }
.reveal.is-settled { will-change: auto; }
html:not(.js) .reveal { opacity: 1; translate: 0 0; filter: none; }
.reveal--left  { translate: calc(var(--rev-y) * -1.4) 0; }
.reveal--right { translate: calc(var(--rev-y) *  1.4) 0; }
.reveal--scale { translate: 0 var(--rev-y); scale: .96; transform-origin: bottom center; }
.reveal--scale.is-visible { scale: 1; }
.reveal--noblur { filter: none; }

/* Hero entrance is CSS-ONLY (animation fill:both): content is visible by default
   and the animation merely enhances it. It can NEVER get stuck invisible if JS is
   cached/blocked/slow. No dependency on a JS-added class. */
@media (prefers-reduced-motion: no-preference) {
  .hero [data-hero] { animation: heroRise .7s var(--ease-out) both; }
  .hero [data-hero="2"] { animation-delay: .07s; }
  .hero [data-hero="3"] { animation-delay: .14s; }
  .hero [data-hero="4"] { animation-delay: .21s; }
  .hero [data-hero="5"] { animation-delay: .28s; }
  .hero [data-hero="panel"] { animation: heroRisePanel .9s var(--ease-out) .18s both; }
}
@keyframes heroRise { from { opacity: 0; transform: translateY(14px); } to { opacity: 1; transform: none; } }
@keyframes heroRisePanel { from { opacity: 0; transform: translateY(22px) scale(.985); } to { opacity: 1; transform: none; } }

.tilt {
  --rx:0deg; --ry:0deg; --tz:0px;
  transform: perspective(900px) rotateX(var(--rx)) rotateY(var(--ry)) translateZ(var(--tz));
  transform-style: preserve-3d;
  transition: transform var(--dur-base) var(--ease-aurora), box-shadow var(--dur-base), border-color var(--dur-base);
}
.price-card.popular.tilt { overflow: visible; }

/* card hover: lift + edge brighten + bloom */
.indicator-card, .proof-card, .trust-card { position: relative; }
.indicator-card::after, .proof-card::after, .trust-card::after {
  content:""; position:absolute; inset:0; border-radius:inherit; padding:1px; background: var(--grad-border-bright);
  -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0); mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0); -webkit-mask-composite: xor; mask-composite: exclude;
  opacity:0; transition: opacity var(--dur-base) var(--ease-out); pointer-events:none; z-index:2;
}
@supports not ((-webkit-mask-composite:xor) or (mask-composite:exclude)) { .indicator-card::after, .proof-card::after, .trust-card::after { display:none; } }
@media (hover:hover) {
  .indicator-card:hover, .proof-card:hover, .trust-card:hover { transform: translateY(-6px); box-shadow: var(--e-hover); }
  .indicator-card:hover::after, .proof-card:hover::after, .trust-card:hover::after { opacity:1; }
  .indicator-card:hover .ind-chart img, .indicator-card:hover .ind-chart canvas { transform: scale(1.03); }
}
.indicator-card:focus-within, .proof-card:focus-within, .trust-card:focus-within { transform: translateY(-6px); box-shadow: var(--e-hover); }

/* cross-document view transitions (shared by all pages) */
@view-transition { navigation: auto; }
.brand { view-transition-name: brand; }
@media (prefers-reduced-motion: no-preference) {
  ::view-transition-old(root), ::view-transition-new(root) { animation-duration: 260ms; animation-timing-function: var(--ease-aurora); }
}

/* ============================================================
   27. LEGAL PAGE
   ============================================================ */
.legal-wrap { max-width: 800px; margin-inline: auto; padding-top: clamp(7rem, 12vw, 9rem); }
.legal-wrap h1 { font-size: clamp(2rem, 5vw, 2.75rem); margin-bottom: var(--space-3); }
.legal-wrap > p.updated { color: var(--fg-faint); font-size: 0.85rem; margin-bottom: var(--space-7); }
.legal-section { margin-bottom: var(--space-8); scroll-margin-top: 90px; }
.legal-section h2 { font-size: 1.5rem; margin-bottom: var(--space-4); padding-bottom: var(--space-3); border-bottom: 1px solid var(--border-subtle); }
.legal-section h3 { font-size: 1.1rem; margin-block: var(--space-4) var(--space-2); }
.legal-section p, .legal-section li { color: var(--fg-muted); font-size: 0.95rem; margin-bottom: var(--space-3); }
.legal-section ul { list-style: disc; padding-left: 1.4em; }
.legal-section a { color: var(--primary); text-decoration: underline; text-underline-offset: 2px; }
.legal-toc { background: var(--surface-1); border: 1px solid var(--border-subtle); border-radius: var(--radius-md); padding: var(--space-5); margin-bottom: var(--space-8); }
.legal-toc ul { display: grid; gap: var(--space-2); }
.legal-toc a { color: var(--primary); font-size: 0.92rem; }
.template-note { background: var(--warning-soft); border: 1px solid rgba(251,191,36,0.25); border-radius: var(--radius-sm); padding: var(--space-4); color: var(--warning); font-size: 0.85rem; margin-bottom: var(--space-5); }

/* ============================================================
   28. LIVE CHART PAGE (full-bleed)
   ============================================================ */
.chart-main { padding-top: 64px; }
.tv-chart, .tv-chart-full { position: relative; width: 100%; background: var(--surface-1); }
.tv-chart { height: clamp(440px, 62vh, 660px); border: 1px solid var(--border-subtle); border-radius: var(--radius-xl); overflow: hidden; box-shadow: var(--e3); }
.tv-chart-full { height: calc(100vh - 64px - 34px); }
.tv-chart-load { position: absolute; inset: 0; display: grid; place-items: center; color: var(--fg-faint); font-size: 0.85rem; }
.chart-strip { height: 34px; display: flex; align-items: center; justify-content: space-between; gap: var(--space-4); padding: 0 var(--container-pad); border-top: 1px solid var(--border-subtle); background: var(--bg-base-deep); }
.chart-strip span { font-size: 0.72rem; color: var(--fg-faint); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.chart-strip a { color: var(--primary); font-weight: var(--fw-semi); font-size: 0.75rem; white-space: nowrap; }
@media (max-width: 600px) { .chart-strip span { font-size: 0.62rem; } }

/* ============================================================
   28b. GRADIENT CARD EDGES — the "lit glass" border that reads premium
   (opaque fill so text contrast is unaffected; no backdrop-filter cost).
   The hover ::after ring brightens this on hover.
   ============================================================ */
.proof-card, .trust-card, .solution-card, .calc-card, .price-card:not(.popular) {
  background: linear-gradient(var(--surface-2), var(--surface-2)) padding-box, var(--grad-border) border-box;
  border: 1px solid transparent;
}
.step {
  background: linear-gradient(var(--surface-1), var(--surface-1)) padding-box, var(--grad-border) border-box;
  border: 1px solid transparent;
}
.indicator-card {
  background:
    radial-gradient(120% 80% at 50% -10%, rgba(34,211,238,.05), transparent 60%) padding-box,
    linear-gradient(var(--surface-2), var(--surface-2)) padding-box,
    var(--grad-border) border-box;
  border: 1px solid transparent;
}

/* ============================================================
   28c. SHOWCASE BAND (FlashDCA in action — Higgsfield key art)
   ============================================================ */
.showcase { display: grid; grid-template-columns: 0.92fr 1.08fr; gap: clamp(1.75rem, 4vw, 3.5rem); align-items: center; }
.showcase-cap .section-title { margin-top: var(--space-2); }
.showcase-cap .lead { margin: var(--space-4) 0 var(--space-6); max-width: 46ch; }
.showcase-media { margin: 0; position: relative; }
.showcase-media img { width: 100%; height: auto; display: block; border-radius: var(--radius-xl); box-shadow: var(--e3); }
.showcase-media::after { content: ""; position: absolute; inset: 0; border-radius: var(--radius-xl); pointer-events: none; box-shadow: inset 0 1px 0 var(--hairline-top), inset 0 0 0 1px rgba(255,255,255,.04); }
@media (max-width: 860px) { .showcase { grid-template-columns: 1fr; } .showcase-cap { order: 1; } .showcase-media { order: 2; } }

/* ============================================================
   29. PREFERS-CONTRAST
   ============================================================ */
@media (prefers-contrast: more) {
  :root { --fg-muted: #C5CEE3; --fg-faint: #B6C0D6; --aur-glow-strength: 0.5; }
  .glass, .nav.scrolled, .mobile-cta { -webkit-backdrop-filter: none; backdrop-filter: none; }
}

/* ============================================================
   30. REDUCED MOTION — single canonical kill-switch
   ============================================================ */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: .001ms !important; animation-delay: 0ms !important; animation-iteration-count: 1 !important;
    transition-duration: .001ms !important; transition-delay: 0ms !important; scroll-behavior: auto !important;
  }
  * { will-change: auto !important; }
  html { scroll-behavior: auto !important; }
  body::before, .hero::before, .hero::after, .section::before, .chart-frame, .chart-frame::before, .chart-frame-bar .up .dot { animation: none !important; transform: none !important; }
  .scroll-progress { animation: none !important; transform: none !important; display: none !important; }
  .reveal { opacity: 1 !important; translate: none !important; scale: none !important; transform: none !important; filter: none !important; visibility: visible !important; }
  .hero [data-hero] { opacity: 1 !important; transform: none !important; animation: none !important; }
  .tilt, .btn--primary { transform: none !important; }
  @media (min-width: 1024px) { .price-card.popular { transform: scale(1.05) !important; } }
  .mobile-cta { transition: none !important; }
}