/* =========================================================
   QuantAnalyst — styles.css
   Design system + components
   ========================================================= */

/* ---------- Design tokens ---------- */
:root {
  /* Color — deep blue-ink base, electric cyan accent, spectral glow */
  --ink-900: #070b16;
  --ink-850: #0a0f1d;
  --ink-800: #0d1426;
  --ink-700: #111a30;
  --surface: #131c33;
  --surface-2: #16203a;
  --hairline: rgba(120, 150, 210, 0.14);
  --hairline-strong: rgba(130, 165, 230, 0.28);

  --text: #e9eefb;
  --text-soft: #b3bed4;
  --text-muted: #7e8aac;

  --accent: #34e3f2;          /* electric cyan — the "lens" */
  --accent-deep: #19b9d6;
  --accent-ink: #06222a;
  --spectral-a: #34e3f2;      /* cyan  */
  --spectral-b: #6d7cf6;      /* indigo — chromatic edge */

  --bull: #34d39a;            /* data only */
  --bull-soft: rgba(52, 211, 154, 0.14);
  --bear: #fb7185;            /* data only */
  --bear-soft: rgba(251, 113, 133, 0.14);

  /* Typography */
  --font-display: "Space Grotesk", system-ui, sans-serif;
  --font-body: "Inter", system-ui, sans-serif;
  --font-mono: "JetBrains Mono", ui-monospace, monospace;

  --fs-eyebrow: 0.78rem;
  --fs-sm: 0.9rem;
  --fs-body: 1.0625rem;
  --fs-lede: 1.2rem;
  --fs-h3: 1.35rem;
  --fs-h2: clamp(1.9rem, 1.2rem + 2.6vw, 3rem);
  --fs-h1: clamp(2.6rem, 1.4rem + 5vw, 4.75rem);

  /* Spacing scale (4px base) */
  --sp-1: 0.25rem;
  --sp-2: 0.5rem;
  --sp-3: 0.75rem;
  --sp-4: 1rem;
  --sp-5: 1.5rem;
  --sp-6: 2rem;
  --sp-7: 3rem;
  --sp-8: 4rem;
  --sp-9: 6rem;
  --sp-10: 8rem;

  /* Radius */
  --r-sm: 8px;
  --r-md: 14px;
  --r-lg: 22px;
  --r-xl: 30px;
  --r-pill: 999px;

  /* Shadows / glows */
  --shadow-card: 0 1px 0 rgba(255,255,255,0.04) inset, 0 18px 50px -24px rgba(0,0,0,0.7);
  --shadow-lift: 0 30px 80px -30px rgba(0,0,0,0.8);
  --glow-accent: 0 0 0 1px rgba(52,227,242,0.35), 0 14px 40px -12px rgba(52,227,242,0.45);

  --container: 1200px;
  --container-narrow: 760px;
  --nav-h: 68px;

  --ease: cubic-bezier(0.22, 1, 0.36, 1);
}

/* ---------- Reset / base ---------- */
*, *::before, *::after { box-sizing: border-box; }
* { margin: 0; }
[hidden] { display: none !important; }

html { scroll-behavior: smooth; scroll-padding-top: calc(var(--nav-h) + 16px); }

body {
  font-family: var(--font-body);
  font-size: var(--fs-body);
  line-height: 1.6;
  color: var(--text-soft);
  background: var(--ink-900);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}

/* Ambient backdrop */
body::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: -2;
  background:
    radial-gradient(1100px 600px at 78% -8%, rgba(52,227,242,0.12), transparent 60%),
    radial-gradient(900px 600px at 8% 8%, rgba(109,124,246,0.10), transparent 55%),
    linear-gradient(180deg, var(--ink-900), var(--ink-850) 40%, var(--ink-900));
}
/* faint instrument grid */
body::after {
  content: "";
  position: fixed;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  background-image:
    linear-gradient(rgba(130,165,230,0.045) 1px, transparent 1px),
    linear-gradient(90deg, rgba(130,165,230,0.045) 1px, transparent 1px);
  background-size: 64px 64px;
  mask-image: radial-gradient(120% 80% at 50% 0%, #000 30%, transparent 78%);
}

img, svg { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
ul, ol { list-style: none; padding: 0; }
button { font: inherit; cursor: pointer; }

h1, h2, h3, h4 {
  font-family: var(--font-display);
  color: var(--text);
  line-height: 1.08;
  font-weight: 600;
  letter-spacing: -0.02em;
}

:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 3px;
  border-radius: 4px;
}

.skip-link {
  position: absolute;
  left: 12px; top: -60px;
  background: var(--accent);
  color: var(--accent-ink);
  padding: 10px 16px;
  border-radius: var(--r-sm);
  font-weight: 600;
  z-index: 200;
  transition: top 0.2s var(--ease);
}
.skip-link:focus { top: 12px; }

/* ---------- Layout ---------- */
.container {
  width: 100%;
  max-width: var(--container);
  margin-inline: auto;
  padding-inline: var(--sp-5);
}
.container--narrow { max-width: var(--container-narrow); }

.section { padding-block: var(--sp-9); }

.section__head { max-width: 620px; margin-bottom: var(--sp-7); }
.section__title { font-size: var(--fs-h2); margin-top: var(--sp-3); }
.section__lede { margin-top: var(--sp-4); color: var(--text-soft); font-size: var(--fs-lede); }

.eyebrow {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: var(--fs-eyebrow);
  font-weight: 500;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--accent);
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--sp-2);
  font-family: var(--font-display);
  font-weight: 600;
  letter-spacing: -0.01em;
  font-size: 0.98rem;
  padding: 0.72em 1.4em;
  border-radius: var(--r-pill);
  border: 1px solid transparent;
  transition: transform 0.2s var(--ease), box-shadow 0.25s var(--ease),
              background 0.2s var(--ease), border-color 0.2s var(--ease);
  white-space: nowrap;
}
.btn--sm { padding: 0.55em 1.1em; font-size: 0.9rem; }
.btn--lg { padding: 0.85em 1.7em; font-size: 1.05rem; }
.btn--block { width: 100%; }

.btn--primary {
  background: linear-gradient(180deg, var(--accent), var(--accent-deep));
  color: var(--accent-ink);
  box-shadow: var(--glow-accent);
}
.btn--primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 0 0 1px rgba(52,227,242,0.5), 0 20px 50px -14px rgba(52,227,242,0.6);
}

.btn--ghost {
  background: rgba(255,255,255,0.02);
  border-color: var(--hairline-strong);
  color: var(--text);
}
.btn--ghost:hover {
  border-color: var(--accent);
  background: rgba(52,227,242,0.06);
  transform: translateY(-2px);
}

/* ---------- Brand ---------- */
.brand { display: inline-flex; align-items: center; gap: 10px; }
.brand__mark {
  width: 30px; height: 30px;
  border-radius: 8px;
  border: 1.5px solid var(--accent);
  position: relative;
  display: grid; place-items: center;
  box-shadow: 0 0 18px -4px rgba(52,227,242,0.6);
}
.brand__mark::before,
.brand__mark::after {
  /* scope crosshair */
  content: "";
  position: absolute;
  background: var(--accent);
  opacity: 0.5;
}
.brand__mark::before { width: 1.5px; height: 60%; }
.brand__mark::after { height: 1.5px; width: 60%; }
.brand__reticle {
  width: 9px; height: 9px;
  border-radius: 50%;
  border: 1.5px solid var(--accent);
  background: rgba(52,227,242,0.18);
  position: relative; z-index: 1;
}
.brand__word {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.18rem;
  letter-spacing: -0.02em;
  color: var(--text);
}
.brand__word-accent { color: var(--accent); }

/* ---------- Nav ---------- */
.nav {
  position: sticky;
  top: 0;
  z-index: 100;
  height: var(--nav-h);
  display: flex;
  align-items: center;
  background: rgba(7,11,22,0.55);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid transparent;
  transition: border-color 0.3s var(--ease), background 0.3s var(--ease);
}
.nav.is-scrolled {
  background: rgba(7,11,22,0.82);
  border-bottom-color: var(--hairline);
}
.nav__inner { display: flex; align-items: center; justify-content: space-between; width: 100%; }
.nav__links { display: none; gap: var(--sp-6); }
.nav__links a {
  font-size: 0.95rem;
  color: var(--text-soft);
  transition: color 0.2s var(--ease);
  position: relative;
}
.nav__links a:hover { color: var(--text); }
.nav__links a::after {
  content: "";
  position: absolute; left: 0; bottom: -6px;
  height: 1.5px; width: 0;
  background: var(--accent);
  transition: width 0.25s var(--ease);
}
.nav__links a:hover::after { width: 100%; }

.nav__actions { display: flex; align-items: center; gap: var(--sp-4); }
.nav__actions .btn--primary { display: none; }

.nav__toggle {
  display: inline-flex;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: 0;
  padding: 6px;
}
.nav__toggle span {
  width: 22px; height: 2px;
  background: var(--text);
  border-radius: 2px;
  transition: transform 0.25s var(--ease), opacity 0.2s var(--ease);
}
.nav__toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav__toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.nav__toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

.nav__mobile[hidden] { display: none; }
.nav__mobile {
  position: absolute;
  top: var(--nav-h); left: 0; right: 0;
  background: rgba(8,12,24,0.97);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--hairline);
  display: flex;
  flex-direction: column;
  gap: var(--sp-2);
  padding: var(--sp-5);
}
.nav__mobile a { padding: var(--sp-3) 0; color: var(--text-soft); font-size: 1.05rem; }
.nav__mobile .btn { margin-top: var(--sp-2); }

/* ---------- Hero ---------- */
.hero { position: relative; padding-block: var(--sp-8) var(--sp-9); overflow: hidden; }
.hero__glow {
  position: absolute; z-index: 0;
  top: -160px; right: -120px;
  width: 620px; height: 620px;
  background: radial-gradient(circle, rgba(52,227,242,0.20), transparent 62%);
  filter: blur(20px);
  pointer-events: none;
}
.hero__grid {
  position: relative; z-index: 1;
  display: grid;
  gap: var(--sp-8);
  align-items: center;
}
.hero__copy { max-width: 640px; }
.hero__title {
  font-size: var(--fs-h1);
  font-weight: 700;
  margin-top: var(--sp-4);
  letter-spacing: -0.035em;
}
.hero__sub {
  margin-top: var(--sp-5);
  font-size: var(--fs-lede);
  color: var(--text-soft);
  max-width: 33em;
}
.hero__cta {
  margin-top: var(--sp-6);
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--sp-4) var(--sp-5);
}
.hero__nocommit {
  font-family: var(--font-mono);
  font-size: var(--fs-sm);
  color: var(--text-muted);
}
.hero__proof {
  margin-top: var(--sp-7);
  display: flex;
  align-items: center;
  gap: var(--sp-4);
  flex-wrap: wrap;
}
.avatars { display: flex; }
.avatar {
  width: 38px; height: 38px;
  border-radius: 50%;
  border: 2px solid var(--ink-850);
  margin-left: -10px;
  background: linear-gradient(135deg, var(--surface-2), var(--ink-700));
  box-shadow: inset 0 0 0 1px var(--hairline-strong);
}
.avatar:first-child { margin-left: 0; }
.avatar:nth-child(2) { background: linear-gradient(135deg, #1c3550, #122036); }
.avatar:nth-child(3) { background: linear-gradient(135deg, #243a4f, #14202f); }
.avatar:nth-child(4) { background: linear-gradient(135deg, #1a2d4a, #101a2e); }
.avatar:nth-child(5) { background: linear-gradient(135deg, #213a45, #122029); }

.hero__proof-text { display: flex; flex-direction: column; gap: 2px; }
.rating { display: inline-flex; align-items: center; gap: 8px; }
.rating__stars { color: var(--accent); letter-spacing: 1px; font-size: 0.95rem; }
.rating__num { font-family: var(--font-mono); font-weight: 600; color: var(--text); }
.hero__proof-line { font-size: var(--fs-sm); color: var(--text-muted); max-width: 28em; }

/* Hero visual — the focal-frame "lens" */
.hero__visual { position: relative; }
.lens {
  position: relative;
  margin: 0;
  padding: var(--sp-5);
  border-radius: var(--r-lg);
  background:
    linear-gradient(180deg, rgba(22,32,58,0.9), rgba(13,20,38,0.95));
  border: 1px solid var(--hairline);
  box-shadow: var(--shadow-lift);
  isolation: isolate;
}
.lens::before {
  /* spectral chromatic edge */
  content: "";
  position: absolute; inset: -1px;
  border-radius: inherit;
  padding: 1px;
  background: linear-gradient(135deg, var(--spectral-a), transparent 40%, var(--spectral-b));
  -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
  -webkit-mask-composite: xor;
          mask-composite: exclude;
  opacity: 0.55;
  pointer-events: none;
}
.lens__corner {
  position: absolute;
  width: 26px; height: 26px;
  border: 2px solid var(--accent);
  z-index: 3;
  filter: drop-shadow(0 0 6px rgba(52,227,242,0.6));
}
.lens__corner--tl { top: 10px; left: 10px; border-right: 0; border-bottom: 0; border-top-left-radius: 6px; }
.lens__corner--tr { top: 10px; right: 10px; border-left: 0; border-bottom: 0; border-top-right-radius: 6px; }
.lens__corner--bl { bottom: 10px; left: 10px; border-right: 0; border-top: 0; border-bottom-left-radius: 6px; }
.lens__corner--br { bottom: 10px; right: 10px; border-left: 0; border-top: 0; border-bottom-right-radius: 6px; }

.lens__scan {
  position: absolute;
  left: var(--sp-5); right: var(--sp-5); top: 70px;
  height: 2px;
  background: linear-gradient(90deg, transparent, rgba(52,227,242,0.85), transparent);
  filter: blur(0.4px);
  z-index: 2;
  animation: scan 5.5s var(--ease) infinite;
  opacity: 0.0;
}
@keyframes scan {
  0% { transform: translateY(0); opacity: 0; }
  12% { opacity: 0.9; }
  50% { transform: translateY(190px); opacity: 0.9; }
  62% { opacity: 0; }
  100% { transform: translateY(190px); opacity: 0; }
}

.lens__head {
  display: flex; align-items: center; justify-content: space-between;
  font-family: var(--font-mono);
  font-size: 0.74rem;
  letter-spacing: 0.1em;
  color: var(--text-muted);
  padding: 0 6px var(--sp-3);
  gap: var(--sp-3);
}
.lens__head-right { display: flex; align-items: center; gap: var(--sp-3); }
.lens__upload, .lens__reset {
  display: inline-flex; align-items: center; gap: 6px;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.04em;
  color: var(--accent);
  background: rgba(52,227,242,0.08);
  border: 1px solid rgba(52,227,242,0.32);
  border-radius: var(--r-pill);
  padding: 5px 11px;
  transition: background 0.2s var(--ease), border-color 0.2s var(--ease), transform 0.2s var(--ease);
}
.lens__upload svg, .lens__reset svg { width: 13px; height: 13px; }
.lens__upload:hover, .lens__reset:hover {
  background: rgba(52,227,242,0.16);
  border-color: var(--accent);
  transform: translateY(-1px);
}
.lens__reset { color: var(--text-soft); background: rgba(255,255,255,0.03); border-color: var(--hairline-strong); }
.lens__reset:hover { color: var(--text); border-color: var(--hairline-strong); background: rgba(255,255,255,0.06); }
.lens__status { display: inline-flex; align-items: center; gap: 7px; color: var(--accent); }
.lens__status .dot {
  width: 7px; height: 7px; border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 8px var(--accent);
  animation: pulse 2s ease-in-out infinite;
}
@keyframes pulse { 0%,100% { opacity: 1; } 50% { opacity: 0.35; } }

.lens__chart {
  position: relative;
  border-radius: var(--r-md);
  background: linear-gradient(180deg, rgba(8,13,24,0.6), rgba(9,15,28,0.85));
  border: 1px solid var(--hairline);
  padding: 6px;
  overflow: hidden;
  cursor: pointer;
  transition: border-color 0.2s var(--ease), box-shadow 0.2s var(--ease);
}
.lens__chart:hover { border-color: rgba(52,227,242,0.4); }
.lens__chart.is-drag {
  border-color: var(--accent);
  box-shadow: inset 0 0 0 1px var(--accent), 0 0 30px -6px rgba(52,227,242,0.5);
}
.lens__upimg {
  width: 100%;
  height: 220px;
  object-fit: cover;
  border-radius: calc(var(--r-md) - 4px);
  display: block;
}

/* Drop hint — shows on hover/drag over the default sample */
.lens__hint {
  position: absolute; inset: 6px;
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  gap: 8px;
  border-radius: calc(var(--r-md) - 4px);
  background: rgba(8,12,24,0.74);
  backdrop-filter: blur(3px);
  color: var(--text-soft);
  font-family: var(--font-mono);
  font-size: 0.74rem;
  letter-spacing: 0.03em;
  text-align: center;
  padding: var(--sp-4);
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.2s var(--ease);
  z-index: 4;
}
.lens__hint svg { width: 26px; height: 26px; color: var(--accent); }
.lens__chart:hover .lens__hint,
.lens__chart:focus-visible .lens__hint,
.lens__chart.is-drag .lens__hint { opacity: 1; }
.lens__chart.is-analyzing .lens__hint,
.lens__chart.has-image .lens__hint { opacity: 0 !important; }

/* Analyzing overlay */
.lens__analyzing {
  position: absolute; inset: 6px;
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  gap: var(--sp-4);
  border-radius: calc(var(--r-md) - 4px);
  background: rgba(8,12,24,0.6);
  backdrop-filter: blur(2px);
  z-index: 5;
}
.lens__analyzing-bar {
  position: absolute; left: 0; right: 0; top: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--accent), transparent);
  box-shadow: 0 0 14px var(--accent);
  animation: sweep 1.1s var(--ease) infinite;
}
@keyframes sweep {
  0% { transform: translateY(0); opacity: 0.2; }
  50% { opacity: 1; }
  100% { transform: translateY(210px); opacity: 0.2; }
}
.lens__analyzing-text {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  letter-spacing: 0.08em;
  color: var(--accent);
}
.chartsvg { width: 100%; height: 220px; }
.grid line { stroke: rgba(130,165,230,0.10); stroke-width: 1; }
.zone--res { fill: rgba(251,113,133,0.12); }
.zone--sup { fill: rgba(52,211,154,0.12); }
.ma { stroke: var(--accent); stroke-width: 2; opacity: 0.85; filter: drop-shadow(0 0 4px rgba(52,227,242,0.5)); }
.candles .c line { stroke-width: 1.4; }
.candles .up line, .candles .up rect { stroke: var(--bull); fill: rgba(52,211,154,0.85); }
.candles .dn line, .candles .dn rect { stroke: var(--bear); fill: rgba(251,113,133,0.85); }

.chip {
  position: absolute;
  font-family: var(--font-mono);
  font-size: 0.66rem;
  letter-spacing: 0.04em;
  padding: 3px 8px;
  border-radius: var(--r-pill);
  border: 1px solid var(--hairline-strong);
  background: rgba(10,15,28,0.85);
  backdrop-filter: blur(4px);
  white-space: nowrap;
  z-index: 3;
  transition: opacity 0.3s var(--ease);
}
.lens__chart.is-analyzing [data-chip] { opacity: 0; }
.lens__chart.has-image .chartsvg { display: none; }
.chip--res { top: 10px; right: 12px; color: var(--bear); border-color: rgba(251,113,133,0.4); }
.chip--sup { bottom: 12px; left: 12px; color: var(--bull); border-color: rgba(52,211,154,0.4); }
.chip--ma { top: 50%; left: 12px; color: var(--accent); border-color: rgba(52,227,242,0.4); }

.lens__readout {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  margin-top: var(--sp-3);
  background: var(--hairline);
  border: 1px solid var(--hairline);
  border-radius: var(--r-md);
  overflow: hidden;
}
.read {
  background: rgba(13,20,38,0.85);
  padding: var(--sp-3) var(--sp-2);
  display: flex; flex-direction: column; gap: 3px; align-items: flex-start;
}
.read__k {
  font-family: var(--font-mono);
  font-size: 0.62rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-muted);
}
.read__v { font-family: var(--font-mono); font-weight: 600; font-size: 0.92rem; color: var(--text); }
.read__v--up { color: var(--bull); }
.read__v--dn { color: var(--bear); }
.lens__caption {
  margin-top: var(--sp-3);
  font-size: 0.72rem;
  color: var(--text-muted);
  text-align: center;
  font-family: var(--font-mono);
  letter-spacing: 0.02em;
}

/* ---------- Bento features ---------- */
.bento {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--sp-5);
}
.card {
  position: relative;
  padding: var(--sp-6);
  border-radius: var(--r-lg);
  background: linear-gradient(180deg, var(--surface), var(--ink-800));
  border: 1px solid var(--hairline);
  box-shadow: var(--shadow-card);
  transition: transform 0.3s var(--ease), border-color 0.3s var(--ease), box-shadow 0.3s var(--ease);
  overflow: hidden;
}
.card:hover {
  transform: translateY(-4px);
  border-color: var(--hairline-strong);
  box-shadow: var(--shadow-lift);
}
/* corner tick echo of the lens motif */
.card__ticks::before, .card__ticks::after {
  content: "";
  position: absolute;
  width: 14px; height: 14px;
  border: 1.5px solid var(--accent);
  opacity: 0.35;
  transition: opacity 0.3s var(--ease);
}
.card__ticks::before { top: 14px; right: 14px; border-left: 0; border-bottom: 0; }
.card__ticks::after { bottom: 14px; left: 14px; border-right: 0; border-top: 0; }
.card:hover .card__ticks::before, .card:hover .card__ticks::after { opacity: 0.8; }

.card__icon {
  display: inline-grid; place-items: center;
  width: 46px; height: 46px;
  border-radius: 12px;
  color: var(--accent);
  background: rgba(52,227,242,0.08);
  border: 1px solid rgba(52,227,242,0.22);
  margin-bottom: var(--sp-4);
}
.card__icon svg { width: 24px; height: 24px; }
.card__title { font-size: var(--fs-h3); margin-bottom: var(--sp-3); }
.card__body { color: var(--text-soft); font-size: 1rem; }

.card__tags { display: flex; flex-wrap: wrap; gap: var(--sp-2); margin-top: var(--sp-5); }
.card__tags span {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  padding: 4px 10px;
  border-radius: var(--r-pill);
  border: 1px solid var(--hairline-strong);
  color: var(--text-soft);
}

.scenario-row { display: grid; grid-template-columns: 1fr 1fr; gap: var(--sp-4); margin-top: var(--sp-5); }
.scenario {
  padding: var(--sp-4);
  border-radius: var(--r-md);
  border: 1px solid var(--hairline);
}
.scenario--bull { background: var(--bull-soft); border-color: rgba(52,211,154,0.3); }
.scenario--bear { background: var(--bear-soft); border-color: rgba(251,113,133,0.3); }
.scenario__label {
  font-family: var(--font-mono); font-size: 0.7rem; letter-spacing: 0.12em;
  text-transform: uppercase; color: var(--text-muted);
}
.scenario__pct {
  display: block; font-family: var(--font-display); font-weight: 700;
  font-size: 1.9rem; line-height: 1.1; margin-top: 2px;
}
.scenario--bull .scenario__pct { color: var(--bull); }
.scenario--bear .scenario__pct { color: var(--bear); }
.scenario__inv { display: block; font-family: var(--font-mono); font-size: 0.72rem; color: var(--text-muted); margin-top: 4px; }

/* ---------- How it works ---------- */
.steps { display: grid; grid-template-columns: 1fr; gap: var(--sp-5); counter-reset: step; }
.step {
  position: relative;
  padding: var(--sp-6);
  border-radius: var(--r-lg);
  border: 1px solid var(--hairline);
  background: linear-gradient(180deg, rgba(19,28,51,0.6), rgba(13,20,38,0.5));
}
.step__num {
  font-family: var(--font-mono);
  font-weight: 600;
  font-size: 0.85rem;
  letter-spacing: 0.1em;
  color: var(--accent-ink);
  background: var(--accent);
  border-radius: var(--r-pill);
  padding: 4px 12px;
  display: inline-block;
  margin-bottom: var(--sp-4);
  box-shadow: 0 0 18px -4px rgba(52,227,242,0.7);
}
.step__title { font-size: var(--fs-h3); margin-bottom: var(--sp-3); }
.step__body { color: var(--text-soft); font-size: 1rem; }

/* ---------- Pricing ---------- */
.plans { display: grid; grid-template-columns: 1fr; gap: var(--sp-5); max-width: 860px; }
.plan {
  position: relative;
  padding: var(--sp-7) var(--sp-6) var(--sp-6);
  border-radius: var(--r-lg);
  border: 1px solid var(--hairline);
  background: linear-gradient(180deg, var(--surface), var(--ink-800));
  box-shadow: var(--shadow-card);
  display: flex;
  flex-direction: column;
}
.plan--popular {
  border-color: rgba(52,227,242,0.5);
  box-shadow: var(--glow-accent), var(--shadow-lift);
}
.plan__badge {
  position: absolute; top: -13px; left: var(--sp-6);
  font-family: var(--font-mono);
  font-size: 0.7rem; letter-spacing: 0.1em; text-transform: uppercase;
  background: linear-gradient(180deg, var(--accent), var(--accent-deep));
  color: var(--accent-ink);
  padding: 5px 12px; border-radius: var(--r-pill); font-weight: 600;
  box-shadow: 0 8px 24px -8px rgba(52,227,242,0.7);
}
.plan__name { font-size: 1.4rem; }
.plan__price { margin-top: var(--sp-3); display: flex; align-items: baseline; gap: 4px; color: var(--text); }
.plan__currency { font-family: var(--font-display); font-size: 1.4rem; font-weight: 600; color: var(--text-soft); }
.plan__amount { font-family: var(--font-display); font-weight: 700; font-size: 3rem; letter-spacing: -0.03em; }
.plan__per { font-family: var(--font-mono); font-size: 0.9rem; color: var(--text-muted); }
.plan__note { font-size: var(--fs-sm); color: var(--text-muted); margin-top: 4px; }

.plan__features { margin: var(--sp-5) 0 var(--sp-6); display: grid; gap: var(--sp-3); }
.plan__features li {
  position: relative;
  padding-left: 28px;
  color: var(--text-soft);
  font-size: 0.98rem;
}
.plan__features li::before {
  content: "";
  position: absolute; left: 0; top: 7px;
  width: 16px; height: 16px;
  border-radius: 50%;
  background: rgba(52,227,242,0.12);
  border: 1px solid rgba(52,227,242,0.5);
}
.plan__features li::after {
  content: "";
  position: absolute; left: 5px; top: 11px;
  width: 5px; height: 8px;
  border: solid var(--accent);
  border-width: 0 2px 2px 0;
  transform: rotate(45deg);
}
.plan .btn { margin-top: auto; }

.pricing__fineprint {
  margin-top: var(--sp-6);
  font-size: var(--fs-sm);
  color: var(--text-muted);
  text-align: center;
}

/* ---------- Testimonials ---------- */
.testimonials { overflow: hidden; }
.testi-track-wrap { position: relative; }
.testi-track {
  display: flex;
  gap: var(--sp-5);
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  padding: var(--sp-2) var(--sp-5) var(--sp-5);
  scrollbar-width: none;
  -webkit-overflow-scrolling: touch;
}
.testi-track::-webkit-scrollbar { display: none; }
.testi {
  scroll-snap-align: start;
  flex: 0 0 min(88%, 380px);
  padding: var(--sp-6);
  border-radius: var(--r-lg);
  background: linear-gradient(180deg, var(--surface), var(--ink-800));
  border: 1px solid var(--hairline);
  box-shadow: var(--shadow-card);
  display: flex; flex-direction: column; justify-content: space-between;
  min-height: 220px;
}
.testi__quote { font-size: 1.12rem; color: var(--text); line-height: 1.55; }
.testi__quote::before { content: "\201C"; color: var(--accent); font-family: var(--font-display); font-size: 1.4rem; margin-right: 2px; }
.testi__by { margin-top: var(--sp-5); display: flex; flex-direction: column; }
.testi__name { font-family: var(--font-display); font-weight: 600; color: var(--text); }
.testi__role { font-family: var(--font-mono); font-size: 0.78rem; color: var(--text-muted); letter-spacing: 0.04em; }

.testi-controls { display: flex; gap: var(--sp-3); margin-top: var(--sp-4); }
.testi-btn {
  width: 44px; height: 44px;
  border-radius: 50%;
  border: 1px solid var(--hairline-strong);
  background: rgba(255,255,255,0.02);
  color: var(--text);
  font-size: 1.1rem;
  transition: border-color 0.2s var(--ease), background 0.2s var(--ease), transform 0.2s var(--ease);
}
.testi-btn:hover { border-color: var(--accent); background: rgba(52,227,242,0.06); transform: translateY(-2px); }
.testi__disclaimer { margin-top: var(--sp-4); font-size: var(--fs-sm); color: var(--text-muted); }

/* ---------- FAQ ---------- */
.accordion { display: grid; gap: var(--sp-3); }
.acc {
  border: 1px solid var(--hairline);
  border-radius: var(--r-md);
  background: rgba(19,28,51,0.5);
  overflow: hidden;
  transition: border-color 0.25s var(--ease);
}
.acc.is-open { border-color: var(--hairline-strong); }
.acc__h { margin: 0; }
.acc__btn {
  width: 100%;
  display: flex; align-items: center; justify-content: space-between; gap: var(--sp-4);
  text-align: left;
  padding: var(--sp-5);
  background: none; border: 0;
  color: var(--text);
  font-family: var(--font-display);
  font-weight: 500;
  font-size: 1.08rem;
}
.acc__icon {
  position: relative;
  width: 18px; height: 18px;
  flex-shrink: 0;
}
.acc__icon::before, .acc__icon::after {
  content: "";
  position: absolute; top: 50%; left: 50%;
  background: var(--accent);
  transform: translate(-50%, -50%);
  transition: transform 0.25s var(--ease), opacity 0.2s var(--ease);
}
.acc__icon::before { width: 14px; height: 2px; }
.acc__icon::after { width: 2px; height: 14px; }
.acc.is-open .acc__icon::after { transform: translate(-50%,-50%) rotate(90deg); opacity: 0; }

.acc__panel { padding: 0 var(--sp-5) var(--sp-5); color: var(--text-soft); }
.acc__panel p { max-width: 60ch; }

/* ---------- Final CTA ---------- */
.final-cta { padding-block: var(--sp-9); }
.final-cta__inner {
  position: relative;
  text-align: center;
  padding: var(--sp-9) var(--sp-6);
  border-radius: var(--r-xl);
  border: 1px solid var(--hairline-strong);
  background:
    radial-gradient(600px 300px at 50% 0%, rgba(52,227,242,0.16), transparent 70%),
    linear-gradient(180deg, var(--surface), var(--ink-800));
  overflow: hidden;
}
.final-cta__frame {
  position: absolute; inset: 16px;
  border-radius: calc(var(--r-xl) - 10px);
  border: 1px dashed rgba(52,227,242,0.25);
  pointer-events: none;
}
.final-cta__title { font-size: var(--fs-h2); margin: var(--sp-3) 0; }
.final-cta__sub { color: var(--text-soft); font-size: var(--fs-lede); max-width: 38em; margin: 0 auto var(--sp-6); }

/* ---------- Footer ---------- */
.footer {
  border-top: 1px solid var(--hairline);
  padding-block: var(--sp-8) var(--sp-6);
  background: linear-gradient(180deg, transparent, rgba(7,11,22,0.6));
}
.footer__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--sp-6);
  padding-bottom: var(--sp-7);
}
.footer__tag { margin-top: var(--sp-4); color: var(--text-muted); font-size: var(--fs-sm); max-width: 30em; }
.footer__h {
  font-family: var(--font-mono);
  font-size: 0.74rem; letter-spacing: 0.16em; text-transform: uppercase;
  color: var(--text-muted); margin-bottom: var(--sp-4);
}
.footer__col { display: flex; flex-direction: column; gap: var(--sp-3); }
.footer__col a { color: var(--text-soft); font-size: 0.95rem; transition: color 0.2s var(--ease); }
.footer__col a:hover { color: var(--accent); }

.footer__bottom {
  border-top: 1px solid var(--hairline);
  padding-top: var(--sp-6);
  display: flex;
  flex-direction: column;
  gap: var(--sp-4);
}
.footer__disclaimer { font-size: 0.82rem; color: var(--text-muted); line-height: 1.7; max-width: 80ch; }
.footer__disclaimer strong { color: var(--text-soft); }
.footer__copy { font-family: var(--font-mono); font-size: 0.8rem; color: var(--text-muted); }

/* ---------- Reveal animation ---------- */
.reveal {
  opacity: 0;
  transform: translateY(22px);
  transition: opacity 0.7s var(--ease), transform 0.7s var(--ease);
  will-change: opacity, transform;
}
.reveal.is-visible { opacity: 1; transform: none; }

/* =========================================================
   Responsive
   ========================================================= */
@media (min-width: 720px) {
  .section__head { margin-bottom: var(--sp-8); }
  .bento {
    grid-template-columns: repeat(2, 1fr);
  }
  .card--lg { grid-column: span 2; }
  .card--wide { grid-column: span 2; }

  .steps { grid-template-columns: repeat(3, 1fr); }
  .plans { grid-template-columns: repeat(2, 1fr); margin-inline: auto; }

  .footer__grid { grid-template-columns: 2fr 1fr 1fr 1fr; }
  .footer__bottom { flex-direction: row; align-items: center; justify-content: space-between; }
  .footer__disclaimer { flex: 1; }
}

@media (min-width: 940px) {
  .nav__links { display: flex; }
  .nav__actions .btn--primary { display: inline-flex; }
  .nav__toggle { display: none; }
  .nav__mobile { display: none; }

  .hero { padding-block: var(--sp-9) var(--sp-10); }
  .hero__grid { grid-template-columns: 1.05fr 0.95fr; gap: var(--sp-7); }

  .bento { grid-template-columns: repeat(3, 1fr); }
  .card--lg { grid-column: span 2; }
  .card--wide { grid-column: span 2; }
  .chartsvg { height: 240px; }
}

@media (min-width: 1100px) {
  .container { padding-inline: var(--sp-6); }
}

/* ---------- Reduced motion ---------- */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
  }
  .reveal { opacity: 1; transform: none; }
  .lens__scan { display: none; }
}

/* =========================================================
   Profile toggle + live results
   ========================================================= */
.lens__profile {
  display: flex; align-items: center; gap: var(--sp-3);
  flex-wrap: wrap;
  padding: 0 6px var(--sp-3);
}
.lens__profile-label {
  font-family: var(--font-mono);
  font-size: 0.68rem; letter-spacing: 0.1em; text-transform: uppercase;
  color: var(--text-muted);
}
.seg {
  display: inline-flex;
  flex-wrap: wrap;
  padding: 3px;
  background: rgba(8,12,24,0.7);
  border: 1px solid var(--hairline);
  border-radius: var(--r-md);
}
.seg__btn {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: var(--text-muted);
  background: none; border: 0;
  padding: 5px 12px;
  border-radius: var(--r-pill);
  transition: color 0.2s var(--ease), background 0.2s var(--ease);
}
.seg__btn.is-active {
  color: var(--accent-ink);
  background: linear-gradient(180deg, var(--accent), var(--accent-deep));
  font-weight: 600;
}

.results { padding-top: var(--sp-8); }
.results[hidden] { display: none !important; }
.results__bar { margin-bottom: var(--sp-4); }
.results__tag {
  display: inline-flex; align-items: center;
  font-family: var(--font-mono);
  font-size: 0.7rem; letter-spacing: 0.1em; text-transform: uppercase;
  color: var(--accent);
  background: rgba(52,227,242,0.08);
  border: 1px solid rgba(52,227,242,0.3);
  border-radius: var(--r-pill);
  padding: 6px 14px;
}
.results__head { margin-bottom: var(--sp-6); }
.results__meta {
  margin-top: var(--sp-2);
  font-family: var(--font-mono);
  font-size: 0.85rem;
  color: var(--text-muted);
  letter-spacing: 0.03em;
}
.results__disclaimer {
  margin-top: var(--sp-6);
  font-size: 0.82rem;
  color: var(--text-muted);
  line-height: 1.7;
  border-top: 1px solid var(--hairline);
  padding-top: var(--sp-5);
  max-width: 80ch;
}

.rgrid { display: grid; grid-template-columns: 1fr; gap: var(--sp-5); }
.rcol { display: flex; flex-direction: column; gap: var(--sp-5); }
.rcard {
  padding: var(--sp-5);
  border-radius: var(--r-lg);
  border: 1px solid var(--hairline);
  background: linear-gradient(180deg, var(--surface), var(--ink-800));
  box-shadow: var(--shadow-card);
}
.rcard__label {
  display: block;
  font-family: var(--font-mono);
  font-size: 0.68rem; letter-spacing: 0.14em; text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: var(--sp-3);
}
.rcard__text { color: var(--text-soft); font-size: 0.98rem; margin-top: var(--sp-2); }
.rcard--caveat { background: rgba(251,113,133,0.06); border-color: rgba(251,113,133,0.24); }

.rcard__trend { display: flex; align-items: center; gap: var(--sp-3); }
.rbadge {
  font-family: var(--font-display); font-weight: 700; font-size: 1.1rem;
  padding: 4px 14px; border-radius: var(--r-pill);
}
.rbadge--up { color: var(--bull); background: var(--bull-soft); }
.rbadge--down { color: var(--bear); background: var(--bear-soft); }
.rbadge--sideways { color: var(--text); background: rgba(255,255,255,0.05); }

.rlevels { margin-top: var(--sp-3); }
.rlevels__title {
  font-family: var(--font-mono); font-size: 0.68rem; letter-spacing: 0.1em; text-transform: uppercase;
}
.rlevels__title--res { color: var(--bear); }
.rlevels__title--sup { color: var(--bull); }
.rlevel {
  display: flex; align-items: baseline; gap: var(--sp-3);
  padding: 6px 0; border-bottom: 1px solid var(--hairline);
}
.rlevel:last-child { border-bottom: 0; }
.rlevel__price { font-family: var(--font-mono); font-weight: 600; color: var(--text); min-width: 5.5em; }
.rlevel__note { color: var(--text-muted); font-size: 0.9rem; }

.rind {
  display: flex; align-items: baseline; justify-content: space-between; gap: var(--sp-4);
  padding: 7px 0; border-bottom: 1px solid var(--hairline);
}
.rind:last-child { border-bottom: 0; }
.rind__name { font-family: var(--font-mono); font-size: 0.82rem; color: var(--text-soft); }
.rind__val { font-family: var(--font-mono); font-weight: 600; color: var(--text); text-align: right; }

.rscen--bull { border-color: rgba(52,211,154,0.32); background: linear-gradient(180deg, var(--bull-soft), var(--ink-800)); }
.rscen--bear { border-color: rgba(251,113,133,0.32); background: linear-gradient(180deg, var(--bear-soft), var(--ink-800)); }
.rscen__head { display: flex; align-items: center; justify-content: space-between; gap: var(--sp-3); }
.rscen__label { font-family: var(--font-display); font-weight: 600; color: var(--text); }
.rscen__pct { font-family: var(--font-display); font-weight: 700; font-size: 1.6rem; }
.rscen--bull .rscen__pct { color: var(--bull); }
.rscen--bear .rscen__pct { color: var(--bear); }
.rscen__inv {
  margin-top: var(--sp-3); padding-top: var(--sp-3);
  border-top: 1px solid var(--hairline);
  display: flex; flex-direction: column; gap: 2px;
}
.rscen__inv-k { font-family: var(--font-mono); font-size: 0.66rem; letter-spacing: 0.12em; text-transform: uppercase; color: var(--text-muted); }
.rscen__inv-v { font-family: var(--font-mono); font-size: 0.88rem; color: var(--text-soft); }

.robs { margin-top: var(--sp-2); display: grid; gap: var(--sp-3); }
.robs li {
  position: relative; padding-left: 20px;
  color: var(--text-soft); font-size: 0.96rem;
}
.robs li::before {
  content: ""; position: absolute; left: 0; top: 9px;
  width: 7px; height: 7px; border-radius: 50%;
  background: var(--accent); box-shadow: 0 0 8px rgba(52,227,242,0.6);
}

@media (min-width: 880px) {
  .rgrid { grid-template-columns: 1fr 1fr; align-items: start; }
}

/* =========================================================
   Tooltips, quality banner, read history
   ========================================================= */

/* Tooltip ? buttons + popover */
.tip-btn {
  display: inline-grid; place-items: center;
  width: 16px; height: 16px;
  margin-left: 6px;
  padding: 0;
  font-family: var(--font-mono);
  font-size: 0.62rem; font-weight: 600;
  line-height: 1;
  color: var(--accent);
  background: rgba(52,227,242,0.1);
  border: 1px solid rgba(52,227,242,0.4);
  border-radius: 50%;
  vertical-align: middle;
  transition: background 0.15s var(--ease), transform 0.15s var(--ease);
}
.tip-btn:hover { background: rgba(52,227,242,0.22); transform: translateY(-1px); }
.tip-pop {
  position: absolute;
  z-index: 300;
  max-width: min(320px, calc(100vw - 24px));
  padding: 12px 14px;
  font-family: var(--font-body);
  font-size: 0.86rem;
  line-height: 1.5;
  color: var(--text);
  background: var(--surface-2);
  border: 1px solid var(--hairline-strong);
  border-radius: var(--r-md);
  box-shadow: var(--shadow-lift);
}
.tip-pop[hidden] { display: none !important; }

/* Image-quality banner */
.results__quality {
  margin-bottom: var(--sp-5);
  padding: var(--sp-4) var(--sp-5);
  border-radius: var(--r-md);
  font-size: 0.92rem;
  line-height: 1.6;
  border: 1px solid;
}
.results__quality[hidden] { display: none !important; }
.results__quality.is-partial {
  color: #ffd9a3;
  background: rgba(245,179,90,0.08);
  border-color: rgba(245,179,90,0.35);
}
.results__quality.is-poor {
  color: #ffc1c9;
  background: rgba(251,113,133,0.08);
  border-color: rgba(251,113,133,0.4);
}

/* Read history */
.history-sec[hidden] { display: none !important; }
.history-head {
  display: flex; align-items: flex-end; justify-content: space-between;
  gap: var(--sp-4);
  margin-bottom: var(--sp-6);
}
.history-head .section__title { margin-top: var(--sp-2); }
.history-list {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--sp-4);
}
.hcard {
  display: flex; align-items: stretch; gap: var(--sp-4);
  text-align: left;
  padding: var(--sp-3);
  border-radius: var(--r-md);
  border: 1px solid var(--hairline);
  background: linear-gradient(180deg, var(--surface), var(--ink-800));
  cursor: pointer;
  transition: transform 0.2s var(--ease), border-color 0.2s var(--ease), box-shadow 0.2s var(--ease);
}
.hcard:hover {
  transform: translateY(-2px);
  border-color: var(--hairline-strong);
  box-shadow: var(--shadow-card);
}
.hcard__thumb {
  width: 84px; height: 60px;
  object-fit: cover;
  border-radius: var(--r-sm);
  border: 1px solid var(--hairline);
  flex-shrink: 0;
}
.hcard__body { display: flex; flex-direction: column; gap: 3px; min-width: 0; justify-content: center; }
.hcard__title { font-family: var(--font-display); font-weight: 600; color: var(--text); font-size: 1rem; }
.hcard__meta { font-family: var(--font-mono); font-size: 0.74rem; color: var(--text-muted); }
.hcard__trend {
  align-self: flex-start;
  font-family: var(--font-mono); font-size: 0.68rem; font-weight: 600;
  padding: 2px 9px; border-radius: var(--r-pill); margin-top: 2px;
}
.hcard__trend--up { color: var(--bull); background: var(--bull-soft); }
.hcard__trend--down { color: var(--bear); background: var(--bear-soft); }
.hcard__trend--sideways { color: var(--text-soft); background: rgba(255,255,255,0.05); }
.hcard__time { font-family: var(--font-mono); font-size: 0.7rem; color: var(--text-muted); margin-top: 2px; }
.history-note { margin-top: var(--sp-5); font-size: var(--fs-sm); color: var(--text-muted); }

@media (min-width: 720px) {
  .history-list { grid-template-columns: 1fr 1fr; }
}
@media (min-width: 1024px) {
  .history-list { grid-template-columns: 1fr 1fr 1fr; }
}

/* =========================================================
   Legal pages (terms / privacy / disclaimer)
   ========================================================= */
.legal-page {
  padding-top: calc(var(--nav-h) + var(--sp-7));
  padding-bottom: var(--sp-9);
}
.legal { max-width: 74ch; }
.legal h1 {
  font-size: clamp(2rem, 1.4rem + 2.4vw, 2.9rem);
  margin-bottom: var(--sp-3);
}
.legal__meta {
  font-family: var(--font-mono);
  font-size: 0.82rem;
  color: var(--text-muted);
  letter-spacing: 0.02em;
  padding-bottom: var(--sp-5);
  margin-bottom: var(--sp-5);
  border-bottom: 1px solid var(--hairline);
}
.legal__meta span { color: var(--text-soft); }
.legal__crumbs {
  display: flex; flex-wrap: wrap; gap: var(--sp-2) var(--sp-4);
  margin-bottom: var(--sp-6);
  font-family: var(--font-mono);
  font-size: 0.8rem;
}
.legal__crumbs a { color: var(--text-muted); transition: color 0.2s var(--ease); }
.legal__crumbs a:hover { color: var(--accent); }
.legal__crumbs a[aria-current="page"] { color: var(--accent); }

.legal__toc {
  background: rgba(19,28,51,0.5);
  border: 1px solid var(--hairline);
  border-radius: var(--r-md);
  padding: var(--sp-5);
  margin-bottom: var(--sp-7);
}
.legal__toc h2 {
  font-family: var(--font-mono);
  font-size: 0.74rem; letter-spacing: 0.14em; text-transform: uppercase;
  color: var(--text-muted);
  margin: 0 0 var(--sp-3);
}
.legal__toc ol { margin: 0; padding: 0; list-style: none; counter-reset: toc; }
.legal__toc li { counter-increment: toc; margin-bottom: 6px; }
.legal__toc a {
  color: var(--text-soft); font-size: 0.92rem;
  transition: color 0.2s var(--ease);
}
.legal__toc a::before {
  content: counter(toc) ". ";
  color: var(--text-muted);
  font-family: var(--font-mono);
  font-size: 0.82rem;
}
.legal__toc a:hover { color: var(--accent); }

.legal h2 {
  font-size: 1.4rem;
  margin-top: var(--sp-7);
  margin-bottom: var(--sp-3);
  padding-top: var(--sp-3);
  scroll-margin-top: calc(var(--nav-h) + 12px);
}
.legal h3 {
  font-size: 1.08rem;
  margin-top: var(--sp-5);
  margin-bottom: var(--sp-2);
  color: var(--text);
}
.legal p { margin-bottom: var(--sp-4); color: var(--text-soft); }
.legal ul, .legal ol.legal-list { margin: 0 0 var(--sp-4); padding-left: var(--sp-5); }
.legal li { margin-bottom: var(--sp-2); color: var(--text-soft); }
.legal strong { color: var(--text); font-weight: 600; }
.legal a { color: var(--accent); text-decoration: underline; text-underline-offset: 2px; }
.legal a:hover { color: var(--accent-deep); }
.legal__caps {
  font-size: 0.92rem;
  color: var(--text-muted);
  background: rgba(8,12,24,0.5);
  border: 1px solid var(--hairline);
  border-radius: var(--r-sm);
  padding: var(--sp-4);
}
.legal__review-note {
  margin-top: var(--sp-7);
  padding: var(--sp-4) var(--sp-5);
  border-radius: var(--r-md);
  border: 1px dashed rgba(52,227,242,0.3);
  background: rgba(52,227,242,0.05);
  font-size: 0.86rem;
  color: var(--text-soft);
}
.legal__back {
  display: inline-flex; align-items: center; gap: 6px;
  margin-top: var(--sp-7);
  font-family: var(--font-mono); font-size: 0.85rem;
  color: var(--text-muted);
}
.legal__back:hover { color: var(--accent); }

/* =========================================================
   Auth — nav user state + login/signup modal
   ========================================================= */
.nav__user { display: inline-flex; align-items: center; gap: var(--sp-3); }
.nav__user-email {
  font-family: var(--font-mono); font-size: 0.8rem; color: var(--text-soft);
  max-width: 180px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
}
.nav__user-mobile { display: flex; flex-direction: column; gap: var(--sp-3); }
.nav__user-mobile span { font-family: var(--font-mono); font-size: 0.85rem; color: var(--text-soft); }

.auth-modal {
  position: fixed; inset: 0; z-index: 1000;
  display: grid; place-items: center; padding: var(--sp-4);
}
.auth-modal[hidden] { display: none !important; }
.auth-modal__backdrop {
  position: absolute; inset: 0;
  background: rgba(4,6,12,0.72); backdrop-filter: blur(4px);
}
.auth-modal__panel {
  position: relative; width: 100%; max-width: 400px;
  background: var(--surface-2);
  border: 1px solid var(--hairline-strong);
  border-radius: var(--r-lg);
  padding: var(--sp-7) var(--sp-6) var(--sp-6);
  box-shadow: var(--shadow-lift);
}
.auth-modal__close {
  position: absolute; top: 12px; right: 14px;
  background: transparent; border: none; color: var(--text-muted);
  font-size: 1.7rem; line-height: 1; cursor: pointer;
}
.auth-modal__close:hover { color: var(--text); }
.auth-modal__title { font-size: 1.5rem; margin: 0 0 4px; }
.auth-modal__sub { color: var(--text-muted); font-size: 0.92rem; margin: 0 0 var(--sp-5); }
.auth-form { display: grid; gap: var(--sp-4); }
.auth-field { display: grid; gap: 6px; }
.auth-field span {
  font-family: var(--font-mono); font-size: 0.72rem; letter-spacing: 0.08em;
  text-transform: uppercase; color: var(--text-muted);
}
.auth-field input {
  width: 100%; padding: 11px 13px;
  background: rgba(8,12,24,0.7);
  border: 1px solid var(--hairline-strong);
  border-radius: var(--r-sm);
  color: var(--text); font-size: 0.95rem; font-family: var(--font-body);
}
.auth-field input:focus {
  outline: none; border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(52,227,242,0.15);
}
.btn--block { width: 100%; justify-content: center; }
.auth-msg { font-size: 0.85rem; line-height: 1.45; margin: 0; padding: 9px 11px; border-radius: var(--r-sm); }
.auth-msg[hidden] { display: none !important; }
.auth-msg--error { color: #ffc1c9; background: rgba(251,113,133,0.1); border: 1px solid rgba(251,113,133,0.3); }
.auth-msg--success { color: #9ff0c8; background: rgba(52,211,153,0.1); border: 1px solid rgba(52,211,153,0.3); }
.auth-msg--info { color: var(--text-soft); background: rgba(255,255,255,0.05); }
.auth-toggle { text-align: center; margin: var(--sp-4) 0 0; font-size: 0.88rem; color: var(--text-muted); }
.auth-link {
  background: none; border: none; color: var(--accent); cursor: pointer;
  font-size: 0.88rem; font-family: inherit; text-decoration: underline; text-underline-offset: 2px; padding: 0;
}
.auth-link:hover { color: var(--accent-deep); }

/* Checkout return banner */
.checkout-banner {
  position: fixed; left: 50%; transform: translateX(-50%);
  bottom: 20px; z-index: 1100;
  max-width: min(560px, calc(100vw - 32px));
  display: flex; align-items: flex-start; gap: 12px;
  padding: 13px 16px; border-radius: var(--r-md);
  font-size: 0.9rem; line-height: 1.45;
  box-shadow: var(--shadow-lift); border: 1px solid;
}
.checkout-banner[hidden] { display: none !important; }
.checkout-banner--success { color: #9ff0c8; background: #0c2a1f; border-color: rgba(52,211,153,0.4); }
.checkout-banner--error { color: #ffc1c9; background: #2a0f14; border-color: rgba(251,113,133,0.4); }
.checkout-banner--info { color: var(--text-soft); background: var(--surface-2); border-color: var(--hairline-strong); }
.checkout-banner__close { background: none; border: none; color: inherit; opacity: 0.7; font-size: 1.2rem; line-height: 1; cursor: pointer; padding: 0; }
.checkout-banner__close:hover { opacity: 1; }
.checkout-banner__text { flex: 1; }

/* =========================================================
   Analysis workspace (large result view)
   ========================================================= */
.ws__head {
  display: flex; align-items: center; justify-content: space-between;
  flex-wrap: wrap; gap: var(--sp-4);
  margin-bottom: var(--sp-6);
  padding-bottom: var(--sp-5);
  border-bottom: 1px solid var(--hairline);
}
.ws__head-l { display: flex; align-items: center; gap: var(--sp-5); flex-wrap: wrap; }
.ws__head-r { display: flex; align-items: center; gap: var(--sp-4); flex-wrap: wrap; }
.ws__trend {
  font-family: var(--font-mono); font-size: 0.82rem; font-weight: 600;
  letter-spacing: 0.04em; text-transform: uppercase;
  padding: 7px 14px; border-radius: var(--r-pill); border: 1px solid;
}
.ws__trend--up { color: #6ee7b7; background: rgba(52,211,153,0.1); border-color: rgba(52,211,153,0.35); }
.ws__trend--down { color: #fda4af; background: rgba(251,113,133,0.1); border-color: rgba(251,113,133,0.35); }
.ws__trend--sideways { color: var(--text-soft); background: rgba(255,255,255,0.05); border-color: var(--hairline-strong); }
.ws__meta { display: flex; flex-direction: column; gap: 1px; }
.ws__meta-ticker { font-family: var(--font-mono); font-size: 1.35rem; font-weight: 700; color: var(--text); letter-spacing: 0.01em; }
.ws__meta-sub { font-size: 0.82rem; color: var(--text-muted); }
.ws__seg-wrap { display: inline-flex; align-items: center; gap: var(--sp-3); }
.ws__seg-label { font-family: var(--font-mono); font-size: 0.68rem; letter-spacing: 0.08em; text-transform: uppercase; color: var(--text-muted); }
.ws__seg { display: inline-flex; background: rgba(8,12,24,0.6); border: 1px solid var(--hairline-strong); border-radius: var(--r-pill); padding: 3px; }
.ws__seg-btn {
  background: transparent; border: none; cursor: pointer;
  font-family: var(--font-body); font-size: 0.8rem; color: var(--text-muted);
  padding: 6px 13px; border-radius: var(--r-pill); transition: color .15s, background .15s;
}
.ws__seg-btn:hover { color: var(--text-soft); }
.ws__seg-btn.is-active { background: var(--accent); color: #04141a; font-weight: 600; }

.ws { display: grid; grid-template-columns: minmax(0, 1.35fr) minmax(0, 1fr); gap: var(--sp-6); align-items: start; }
.ws__chart { display: flex; flex-direction: column; gap: var(--sp-4); min-width: 0; }
.ws__figure {
  position: relative; margin: 0; padding: var(--sp-3);
  background: var(--surface-2); border: 1px solid var(--hairline-strong);
  border-radius: var(--r-lg); box-shadow: var(--shadow-card);
}
.ws__img { display: block; width: 100%; height: auto; max-height: 70vh; object-fit: contain; border-radius: var(--r-md); }
.ws__noimg { display: grid; place-items: center; min-height: 220px; color: var(--text-muted); font-size: 0.9rem; text-align: center; padding: var(--sp-6); }
.ws__corner { position: absolute; width: 16px; height: 16px; border: 2px solid var(--accent); opacity: 0.7; z-index: 1; }
.ws__corner--tl { top: 8px; left: 8px; border-right: 0; border-bottom: 0; }
.ws__corner--tr { top: 8px; right: 8px; border-left: 0; border-bottom: 0; }
.ws__corner--bl { bottom: 8px; left: 8px; border-right: 0; border-top: 0; }
.ws__corner--br { bottom: 8px; right: 8px; border-left: 0; border-top: 0; }

.ws__levels { display: grid; grid-template-columns: 1fr 1fr; gap: var(--sp-4); }
.ws__lvlcol { background: var(--surface); border: 1px solid var(--hairline); border-radius: var(--r-md); padding: var(--sp-4); }
.ws__lvlcol-title { display: inline-flex; align-items: center; gap: 4px; font-family: var(--font-mono); font-size: 0.7rem; letter-spacing: 0.08em; text-transform: uppercase; margin-bottom: var(--sp-3); }
.ws__lvlcol--res .ws__lvlcol-title { color: #fda4af; }
.ws__lvlcol--sup .ws__lvlcol-title { color: #6ee7b7; }
.ws__lvl { display: flex; align-items: baseline; gap: var(--sp-3); padding: 5px 0; border-top: 1px solid var(--hairline); }
.ws__lvl:first-of-type { border-top: 0; }
.ws__lvl-price { font-family: var(--font-mono); font-size: 1rem; font-weight: 600; color: var(--text); }
.ws__lvl-note { font-size: 0.78rem; color: var(--text-muted); }
.ws__lvl-none { font-size: 0.82rem; color: var(--text-muted); font-style: italic; }

.ws__read { display: flex; flex-direction: column; gap: var(--sp-4); min-width: 0; }
.ws__scen { border: 1px solid; border-radius: var(--r-lg); padding: var(--sp-5); }
.ws__scen--bull { background: rgba(52,211,153,0.06); border-color: rgba(52,211,153,0.3); }
.ws__scen--bear { background: rgba(251,113,133,0.06); border-color: rgba(251,113,133,0.3); }
.ws__scen-head { display: flex; align-items: center; justify-content: space-between; gap: var(--sp-3); margin-bottom: var(--sp-3); }
.ws__scen-label { font-size: 1rem; font-weight: 600; color: var(--text); }
.ws__scen-pct { display: inline-flex; align-items: center; gap: 4px; font-family: var(--font-mono); font-size: 1.4rem; font-weight: 700; }
.ws__scen--bull .ws__scen-pct { color: #6ee7b7; }
.ws__scen--bear .ws__scen-pct { color: #fda4af; }
.ws__bar { height: 6px; border-radius: var(--r-pill); background: rgba(255,255,255,0.08); overflow: hidden; margin-bottom: var(--sp-4); }
.ws__bar-fill { height: 100%; border-radius: var(--r-pill); }
.ws__scen--bull .ws__bar-fill { background: #34d399; }
.ws__scen--bear .ws__bar-fill { background: #fb7185; }
.ws__scen-text { color: var(--text-soft); font-size: 0.92rem; line-height: 1.55; margin: 0 0 var(--sp-4); }
.ws__scen-inv { display: flex; flex-direction: column; gap: 3px; padding-top: var(--sp-3); border-top: 1px solid var(--hairline); }
.ws__scen-inv-k { display: inline-flex; align-items: center; gap: 4px; font-family: var(--font-mono); font-size: 0.68rem; letter-spacing: 0.06em; text-transform: uppercase; color: var(--text-muted); }
.ws__scen-inv-v { font-size: 0.88rem; color: var(--text-soft); }

.ws__detail { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: var(--sp-4); margin-top: var(--sp-6); }
.ws__card { background: var(--surface); border: 1px solid var(--hairline); border-radius: var(--r-md); padding: var(--sp-5); }
.ws__card--caveat { background: rgba(255,255,255,0.03); border-style: dashed; }
.ws__card-label { display: block; font-family: var(--font-mono); font-size: 0.7rem; letter-spacing: 0.08em; text-transform: uppercase; color: var(--text-muted); margin-bottom: var(--sp-3); }
.ws__card-text { color: var(--text-soft); font-size: 0.9rem; line-height: 1.55; margin: 0; }
.ws__ind { display: flex; align-items: baseline; justify-content: space-between; gap: var(--sp-3); padding: 6px 0; border-top: 1px solid var(--hairline); }
.ws__ind:first-of-type { border-top: 0; }
.ws__ind-name { display: inline-flex; align-items: center; gap: 4px; font-size: 0.88rem; color: var(--text-soft); }
.ws__ind-val { font-family: var(--font-mono); font-size: 0.88rem; color: var(--text); text-align: right; }
.ws__obs { margin: 0; padding-left: 1.1em; display: flex; flex-direction: column; gap: 6px; }
.ws__obs li { color: var(--text-soft); font-size: 0.88rem; line-height: 1.5; }

@media (max-width: 920px) {
  .ws { grid-template-columns: 1fr; }
}
@media (max-width: 560px) {
  .ws__head { flex-direction: column; align-items: flex-start; }
  .ws__levels { grid-template-columns: 1fr; }
  .ws__meta-ticker { font-size: 1.15rem; }
}

/* =========================================================
   App / dashboard page (/app)
   ========================================================= */
.appbar {
  position: sticky; top: 0; z-index: 50;
  background: rgba(7,10,20,0.82); backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--hairline);
}
.appbar__inner {
  max-width: 1200px; margin: 0 auto;
  display: flex; align-items: center; justify-content: space-between;
  padding: 13px clamp(16px, 4vw, 28px);
}
.appbar__right { display: flex; align-items: center; gap: var(--sp-4); }
.appbar__link { color: var(--text-muted); font-size: 0.85rem; text-decoration: none; white-space: nowrap; }
.appbar__link:hover { color: var(--text-soft); }

.app-main { display: none; }
.app-main.is-ready { display: block; }
.app-checking {
  min-height: 64vh; display: grid; place-items: center; align-content: center; gap: var(--sp-4);
  color: var(--text-muted); font-size: 0.95rem;
}
.app-checking__spinner {
  width: 34px; height: 34px; border-radius: 50%;
  border: 3px solid var(--hairline-strong); border-top-color: var(--accent);
  animation: app-spin 0.8s linear infinite;
}
@keyframes app-spin { to { transform: rotate(360deg); } }

.app-container { padding-top: var(--sp-8); padding-bottom: var(--sp-10); }
.app-head { margin-bottom: var(--sp-6); }
.app-title { font-size: clamp(1.5rem, 3.4vw, 2rem); margin: 0 0 6px; }
.app-sub { color: var(--text-muted); margin: 0; max-width: 60ch; font-size: 0.95rem; }

.lens--app { max-width: none; margin: 0 0 var(--sp-8); }
.lens__chart--app { min-height: 300px; display: grid; place-items: center; }
.lens__chart--app .lens__upimg { position: static; max-height: 60vh; }

.results--app, .history-sec--app { margin-top: var(--sp-8); }
.results--app .results__body { margin-top: var(--sp-5); }

/* =========================================================
   Workspace v2 — chart-forward, richer analysis
   ========================================================= */
/* Chart as the focal point: full width, large, click-to-zoom */
.ws__chartfull { margin-bottom: var(--sp-6); }
.ws__figure {
  position: relative; margin: 0; padding: var(--sp-3);
  background: linear-gradient(180deg, var(--surface-2), rgba(7,11,22,0.9));
  border: 1px solid var(--hairline-strong); border-radius: var(--r-lg);
  box-shadow: var(--shadow-lift); transition: border-color .15s;
}
.ws__figure.is-zoomable { cursor: zoom-in; }
.ws__figure.is-zoomable:hover { border-color: var(--accent-deep); }
.ws__img { display: block; width: 100%; height: auto; max-height: 78vh; object-fit: contain; border-radius: var(--r-md); }
.ws__zoom {
  position: absolute; top: 16px; right: 16px; z-index: 2;
  display: inline-flex; align-items: center; gap: 7px;
  padding: 8px 13px; border-radius: var(--r-pill); cursor: pointer;
  background: rgba(6,10,20,0.82); border: 1px solid var(--accent-deep);
  color: var(--accent); font-family: var(--font-mono); font-size: 0.74rem;
  letter-spacing: 0.04em; text-transform: uppercase; backdrop-filter: blur(6px);
  opacity: 0; transition: opacity .15s, background .15s;
}
.ws__figure:hover .ws__zoom, .ws__figure:focus-within .ws__zoom { opacity: 1; }
.ws__zoom:hover { background: var(--accent); color: #04141a; }
.ws__zoom svg { width: 15px; height: 15px; }
.ws__chartcap { text-align: center; color: var(--text-muted); font-size: 0.8rem; margin: var(--sp-3) 0 0; }

/* Scenarios — prominent, side by side, with weight */
.ws__scenes { display: grid; grid-template-columns: 1fr 1fr; gap: var(--sp-5); margin-bottom: var(--sp-6); }
.ws__scen { border: 1px solid; border-radius: var(--r-lg); padding: var(--sp-6); position: relative; overflow: hidden; }
.ws__scen::before { content: ""; position: absolute; inset: 0 auto 0 0; width: 3px; }
.ws__scen--bull { background: linear-gradient(180deg, rgba(52,211,153,0.1), rgba(52,211,153,0.03)); border-color: rgba(52,211,153,0.32); }
.ws__scen--bear { background: linear-gradient(180deg, rgba(251,113,133,0.1), rgba(251,113,133,0.03)); border-color: rgba(251,113,133,0.32); }
.ws__scen--bull::before { background: #34d399; }
.ws__scen--bear::before { background: #fb7185; }

/* Detail grid — denser, more substantial cards */
.ws__detail { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: var(--sp-5); margin-top: 0; }
.ws__card {
  background: linear-gradient(180deg, var(--surface), rgba(10,14,26,0.7));
  border: 1px solid var(--hairline-strong); border-radius: var(--r-md); padding: var(--sp-6);
}
.ws__card--levels { grid-column: span 2; }
.ws__card--levels .ws__levels { display: grid; grid-template-columns: 1fr 1fr; gap: var(--sp-5); margin-top: var(--sp-3); }
.ws__card--levels .ws__lvlcol { background: rgba(8,12,24,0.5); border: 1px solid var(--hairline); border-radius: var(--r-sm); padding: var(--sp-4); }

/* App uploader: ONE clean window — chart fills the reticle frame, no inner box */
.lens__chart--app {
  min-height: 56vh; display: grid; place-items: center; padding: 0;
  border: none; background: transparent; border-radius: var(--r-md);
  transition: background .15s;
}
.lens__chart--app:hover { background: rgba(52,227,242,0.03); }
.lens__chart--app.has-image, .lens__chart--app.has-image:hover { background: transparent; cursor: default; }
.lens__chart--app .lens__upimg { position: static; width: 100%; height: 56vh; object-fit: contain; border-radius: var(--r-sm); }

/* Empty-state upload call-to-action with the TradingView logo + upload badge */
.lens__chart--app .lens__hint {
  position: static; display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 7px;
  background: transparent; backdrop-filter: none; border-radius: 0; padding: 0;
  color: var(--text-muted); opacity: 1; text-align: center; font-size: 0.92rem; max-width: 44ch;
}
.lens__chart--app .lens__hint .uploadcta__logo { position: relative; width: 74px; height: 74px; margin-bottom: 12px; }
.lens__chart--app .lens__hint .uploadcta__logo img {
  width: 100%; height: 100%; border-radius: 18px; display: block;
  border: 1px solid var(--hairline-strong); box-shadow: 0 10px 28px -12px rgba(0,0,0,0.75);
}
.lens__chart--app .lens__hint .uploadcta__badge {
  position: absolute; right: -8px; bottom: -8px;
  width: 32px; height: 32px; border-radius: 50%; display: grid; place-items: center;
  background: linear-gradient(180deg, #5cf0fb, var(--accent)); color: var(--accent-ink);
  border: 2px solid var(--ink-900); box-shadow: 0 0 0 1px rgba(52,227,242,0.4);
}
.lens__chart--app .lens__hint .uploadcta__badge svg { width: 16px; height: 16px; }
.lens__chart--app .lens__hint .uploadcta__main { font-family: var(--font-display); font-size: 1.18rem; font-weight: 600; color: var(--text); }
.lens__chart--app .lens__hint .uploadcta__sub { font-size: 0.9rem; color: var(--text-muted); }
.lens__chart--app .lens__hint .uploadcta__sub b { color: var(--accent); font-weight: 600; }
.lens__chart--app.has-image .lens__hint { display: none; }

/* =========================================================
   Fullscreen chart viewer (lightbox) with zoom + pan
   ========================================================= */
.qa-lb { position: fixed; inset: 0; z-index: 200; display: none; background: rgba(2,4,10,0.95); backdrop-filter: blur(8px); }
.qa-lb.is-open { display: flex; align-items: center; justify-content: center; }
.qa-lb__stage { width: 100%; height: 100%; display: flex; align-items: center; justify-content: center; overflow: hidden; }
.qa-lb__img { max-width: 96vw; max-height: 92vh; transform-origin: center center; cursor: zoom-in; user-select: none; -webkit-user-drag: none; border-radius: 8px; box-shadow: 0 24px 80px rgba(0,0,0,0.6); }
.qa-lb__close {
  position: absolute; top: 18px; right: 18px; z-index: 2;
  width: 42px; height: 42px; display: grid; place-items: center; cursor: pointer;
  background: rgba(12,16,28,0.85); border: 1px solid var(--hairline-strong); border-radius: 50%; color: var(--text-soft);
}
.qa-lb__close:hover { color: #fff; border-color: var(--accent-deep); }
.qa-lb__close svg { width: 20px; height: 20px; }
.qa-lb__hint {
  position: absolute; bottom: 18px; left: 50%; transform: translateX(-50%);
  background: rgba(12,16,28,0.8); border: 1px solid var(--hairline); border-radius: var(--r-pill);
  padding: 7px 16px; color: var(--text-muted); font-family: var(--font-mono); font-size: 0.72rem; letter-spacing: 0.03em;
}

@media (max-width: 720px) {
  .ws__scenes { grid-template-columns: 1fr; }
  .ws__card--levels { grid-column: auto; }
  .ws__card--levels .ws__levels { grid-template-columns: 1fr; }
  .ws__zoom { opacity: 1; }
}