/* ============================================================
   ReziFX Marketing — Aligned with app.rezifx.com identity
   Manrope + JetBrains Mono + Tailwind blue palette
   ============================================================ */

:root {
  /* Background — matches app dark mode */
  --bg: #0a1020;            /* hsl(222 55% 8%) */
  --bg-elev: #131a2e;       /* hsl(222 40% 12%) */
  --bg-elev-2: #1d2638;     /* hsl(222 30% 16%) */
  --bg-glass: rgba(255, 255, 255, 0.045);
  --bg-glass-strong: rgba(255, 255, 255, 0.08);

  /* Foreground */
  --text: #f0f5fc;          /* hsl(210 40% 98%) */
  --text-muted: #a0aec5;    /* hsl(215 20% 65%) */
  --text-faint: #6b7993;

  /* App primary blue */
  --accent: #3b82f6;        /* hsl(217 91% 60%) — dark-mode primary */
  --accent-soft: #60a5fa;   /* lighter hover blue */
  --accent-strong: #1e6ef0; /* hsl(217 91% 50%) — solid CTA bg */
  --accent-marquee: #2563eb;/* hsl(221 83% 53%) — light-mode primary */
  --accent-tint: rgba(59, 130, 246, 0.12);
  --accent-ring: rgba(59, 130, 246, 0.35);

  /* Trading semantics — exact app tokens */
  --bull: #25c065;          /* hsl(142 71% 45%) */
  --bear: #f04050;          /* hsl(0 84% 60%) */
  --success: #10b87b;       /* hsl(158 84% 39%) */
  --warning: #f59e0b;       /* hsl(38 92% 50%) */
  --destructive: #f43f60;   /* hsl(349 89% 60%) */

  /* Lines + structure */
  --line: rgba(255, 255, 255, 0.085);
  --line-strong: rgba(255, 255, 255, 0.16);
  --border: #232f47;        /* hsl(217 33% 17%) */

  /* Premium accent (Unlimited tier) */
  --gold: #d4af37;

  /* Shadows / glows — converted from lime to blue */
  --shadow-1: 0 4px 24px rgba(0, 0, 0, 0.35);
  --shadow-glow: 0 0 32px rgba(59, 130, 246, 0.22);
  --shadow-glow-soft: 0 0 24px rgba(96, 165, 250, 0.18);

  /* Geometry */
  --radius: 12px;           /* matches app --radius 0.75rem */
  --radius-sm: 8px;
  --radius-lg: 18px;
  --header-h: 72px;
  --max: 1320px;
  --gut: clamp(20px, 4vw, 56px);
}

/* Reset & base */
*, *::before, *::after { box-sizing: border-box; }
html {
  overflow-x: clip;
  max-width: 100%;
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}
body {
  margin: 0;
  font-family: 'Manrope', 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.55;
  font-weight: 400;
  font-size: 16px;
  overflow-x: clip;
  overflow-wrap: break-word;
  word-break: normal;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  background-image:
    radial-gradient(circle at 15% 0%, rgba(59, 130, 246, 0.10), transparent 42%),
    radial-gradient(circle at 85% 28%, rgba(96, 165, 250, 0.07), transparent 45%),
    radial-gradient(circle at 50% 100%, rgba(37, 99, 235, 0.06), transparent 42%);
  background-attachment: fixed;
}
img, svg, video, canvas { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }
a:hover { color: var(--accent-soft); }
button { font: inherit; cursor: pointer; border: none; background: none; color: inherit; }
input, select, textarea { font: inherit; color: inherit; }
ul, ol { padding: 0; margin: 0; list-style: none; }

h1, h2, h3, h4, h5, h6 {
  font-family: 'Manrope', 'Inter', sans-serif;
  font-weight: 700;
  line-height: 1.1;
  letter-spacing: -0.02em;
  margin: 0;
  color: var(--text);
  overflow-wrap: break-word;
}
.mono, .num {
  font-family: 'JetBrains Mono', ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-variant-numeric: tabular-nums;
  letter-spacing: -0.01em;
}

/* Layout helpers */
.container { width: 100%; max-width: var(--max); margin: 0 auto; padding: 0 var(--gut); }
.section { padding: clamp(64px, 9vw, 128px) 0; position: relative; }
.section-tight { padding: clamp(48px, 7vw, 96px) 0; }

.eyebrow {
  display: inline-flex; align-items: center; gap: 8px;
  font-size: 12px; font-weight: 600; letter-spacing: 0.16em;
  text-transform: uppercase; color: var(--accent-soft);
  padding: 6px 14px; border-radius: 999px;
  background: var(--accent-tint);
  border: 1px solid var(--accent-ring);
}
.eyebrow::before {
  content: ''; width: 6px; height: 6px; border-radius: 999px;
  background: var(--accent); box-shadow: 0 0 10px var(--accent);
}

.h-display {
  font-size: clamp(2.05rem, 6.2vw, 5rem);
  letter-spacing: -0.035em;
  line-height: 1.02;
}
.h1 { font-size: clamp(1.65rem, 4.5vw, 3.25rem); letter-spacing: -0.025em; }
.h2 { font-size: clamp(1.4rem, 3.6vw, 2.5rem); letter-spacing: -0.02em; }
.h3 { font-size: clamp(1.15rem, 2.4vw, 1.625rem); }
.lead {
  font-size: clamp(1rem, 1.55vw, 1.25rem);
  color: var(--text-muted);
  max-width: 64ch;
  line-height: 1.6;
}

/* Buttons */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  padding: 14px 22px; border-radius: var(--radius);
  font-weight: 600; font-size: 0.95rem;
  letter-spacing: -0.005em;
  transition: transform 160ms ease, box-shadow 220ms ease, background 220ms ease, color 160ms ease, border-color 160ms ease;
  white-space: nowrap; border: 1px solid transparent;
  position: relative;
  min-height: 44px;
}
.btn-primary {
  background: var(--accent-strong); color: #ffffff;
  box-shadow: 0 8px 24px rgba(30, 110, 240, 0.32);
}
.btn-primary:hover {
  background: var(--accent);
  transform: translateY(-2px);
  box-shadow: 0 12px 36px rgba(59, 130, 246, 0.5);
  color: #ffffff;
}
.btn-secondary {
  background: var(--bg-glass-strong); color: var(--text);
  border-color: var(--line-strong); backdrop-filter: blur(8px);
}
.btn-secondary:hover { background: var(--bg-glass-strong); border-color: var(--accent); color: var(--accent-soft); transform: translateY(-2px); box-shadow: var(--shadow-glow-soft); }
.btn-ghost {
  color: var(--text-muted); border-color: var(--line);
}
.btn-ghost:hover { color: var(--text); border-color: var(--text-muted); }
.btn-sm { padding: 9px 16px; font-size: 0.85rem; border-radius: var(--radius-sm); min-height: 38px; }
.btn-lg { padding: 18px 30px; font-size: 1.05rem; }
.btn-arrow::after {
  content: '→'; transition: transform 200ms ease; display: inline-block;
}
.btn-arrow:hover::after { transform: translateX(4px); }

/* Header */
.site-header {
  position: sticky; top: 0; z-index: 100;
  height: var(--header-h);
  display: flex; align-items: center;
  background: rgba(10, 16, 32, 0.65);
  backdrop-filter: blur(14px) saturate(140%);
  -webkit-backdrop-filter: blur(14px) saturate(140%);
  border-bottom: 1px solid transparent;
  transition: background 220ms ease, border-color 220ms ease, box-shadow 220ms ease;
}
.site-header.scrolled {
  background: rgba(10, 16, 32, 0.9);
  border-bottom-color: var(--line);
  box-shadow: 0 4px 32px rgba(0, 0, 0, 0.4);
}
.header-inner { display: flex; align-items: center; justify-content: space-between; gap: 24px; width: 100%; min-width: 0; }

.brand {
  display: inline-flex; align-items: center; gap: 10px;
  font-weight: 700; font-size: 1.1rem; letter-spacing: -0.02em;
  color: var(--text);
  flex-shrink: 0;
}
.brand:hover { color: var(--text); }
.brand-mark {
  width: 30px; height: 30px;
  display: grid; place-items: center;
  background: linear-gradient(135deg, var(--accent), var(--accent-soft));
  border-radius: 8px;
  color: #ffffff; font-weight: 800; font-size: 0.85rem;
  font-family: 'JetBrains Mono', monospace;
  box-shadow: 0 0 18px rgba(59, 130, 246, 0.45);
}

.primary-nav { display: flex; align-items: center; gap: 28px; }
.primary-nav a {
  font-size: 0.92rem; font-weight: 500; color: var(--text-muted);
  position: relative; padding: 6px 0;
  transition: color 160ms ease;
}
.primary-nav a:hover, .primary-nav a.active { color: var(--text); }
.primary-nav a.active::after {
  content: ''; position: absolute; left: 0; right: 0; bottom: -2px; height: 2px;
  background: var(--accent); border-radius: 2px; box-shadow: 0 0 12px var(--accent);
}

.header-actions { display: flex; align-items: center; gap: 12px; flex-shrink: 0; }

.lang-switch { position: relative; }
.lang-switch button {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 8px 12px; border: 1px solid var(--line);
  border-radius: 8px; font-size: 0.82rem; color: var(--text-muted);
  background: var(--bg-glass);
  font-family: 'JetBrains Mono', monospace; font-weight: 500;
  text-transform: uppercase; letter-spacing: 0.05em;
}
.lang-switch button:hover { color: var(--text); border-color: var(--line-strong); }
.lang-switch ul {
  position: absolute; top: calc(100% + 8px); right: 0;
  background: var(--bg-elev); border: 1px solid var(--line);
  border-radius: 10px; padding: 6px; min-width: 110px;
  display: none; box-shadow: var(--shadow-1);
  z-index: 50;
}
.lang-switch.open ul { display: block; }
.lang-switch li button {
  width: 100%; text-align: left; padding: 8px 12px;
  border: none; background: transparent;
  font-family: 'JetBrains Mono', monospace; font-size: 0.82rem;
  color: var(--text-muted); display: flex; justify-content: space-between;
}
.lang-switch li button:hover { background: var(--bg-glass); color: var(--text); }
.lang-switch li button.current { color: var(--accent-soft); }

/* Burger */
.burger {
  display: none;
  width: 44px; height: 44px;
  border: 1px solid var(--line); border-radius: 10px;
  background: var(--bg-glass);
  position: relative;
  align-items: center; justify-content: center;
}
.burger::before, .burger::after {
  content: ''; position: absolute; left: 12px; right: 12px;
  height: 2px; background: var(--text);
  transition: transform 220ms ease, top 200ms ease 100ms;
  border-radius: 2px;
}
.burger::before { top: 15px; }
.burger::after { top: 25px; }
.burger.open::before { top: 20px; transform: rotate(45deg); transition: top 200ms ease, transform 220ms ease 100ms; }
.burger.open::after  { top: 20px; transform: rotate(-45deg); transition: top 200ms ease, transform 220ms ease 100ms; }

/* Mobile menu */
.mobile-menu {
  position: fixed; inset: 0; z-index: 90;
  background: rgba(10, 16, 32, 0.97);
  backdrop-filter: blur(20px);
  display: flex; flex-direction: column;
  padding: calc(var(--header-h) + 24px) var(--gut) 40px;
  transform: translateY(-100%);
  transition: transform 320ms cubic-bezier(0.5, 0, 0.2, 1);
  overflow-y: auto;
}
.mobile-menu.open { transform: translateY(0); }
.mobile-menu nav { display: flex; flex-direction: column; gap: 4px; margin-top: 8px; }
.mobile-menu nav a {
  font-size: 1.4rem; font-weight: 600; padding: 14px 0;
  color: var(--text); border-bottom: 1px solid var(--line);
  letter-spacing: -0.02em;
}
.mobile-menu nav a:hover { color: var(--accent-soft); }
.mobile-menu .mobile-actions { margin-top: 32px; display: flex; flex-direction: column; gap: 12px; }

/* Hero */
.hero {
  position: relative; padding: clamp(60px, 10vw, 140px) 0 clamp(60px, 9vw, 120px);
  overflow: hidden;
}
.hero::before {
  content: ''; position: absolute; inset: 0;
  background-image:
    radial-gradient(circle, rgba(255, 255, 255, 0.08) 1px, transparent 1px);
  background-size: 28px 28px;
  background-position: -1px -1px;
  mask-image: radial-gradient(ellipse 70% 60% at 50% 30%, black, transparent 75%);
  -webkit-mask-image: radial-gradient(ellipse 70% 60% at 50% 30%, black, transparent 75%);
  opacity: 0.45;
  pointer-events: none;
}
.hero-grid {
  display: grid; grid-template-columns: 1fr 1fr; gap: clamp(24px, 5vw, 64px);
  align-items: center; position: relative;
}
.hero-text > * + * { margin-top: 20px; }
.hero-title { font-size: clamp(2.05rem, 5.6vw, 4.75rem); }
.hero-title .glow {
  background: linear-gradient(120deg, var(--accent), var(--accent-soft));
  -webkit-background-clip: text; background-clip: text; color: transparent;
  filter: drop-shadow(0 0 28px rgba(59, 130, 246, 0.4));
}
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 28px !important; }
.hero-badges { display: flex; flex-wrap: wrap; gap: 18px; margin-top: 28px !important; }
.hero-badge {
  display: inline-flex; align-items: center; gap: 8px;
  font-size: 0.85rem; color: var(--text-muted);
}
.hero-badge::before {
  content: ''; width: 14px; height: 14px;
  border-radius: 999px; border: 2px solid var(--accent-soft);
  background: radial-gradient(circle, var(--accent-soft) 0%, transparent 60%);
  box-shadow: 0 0 8px var(--accent);
}

.hero-visual {
  position: relative; aspect-ratio: 1; max-width: 560px;
  margin-left: auto; width: 100%;
}
.hero-canvas {
  position: absolute; inset: 0;
  display: grid; place-items: center;
}
.hero-canvas canvas { width: 100% !important; height: 100% !important; }
.hero-fallback {
  position: absolute; inset: 0;
  display: none; place-items: center;
}
.hero-fallback svg { width: 100%; height: 100%; }

/* Subtle motion for SVG fallback */
@keyframes hero-float {
  0%, 100% { transform: translateY(0px); }
  50% { transform: translateY(-8px); }
}
@keyframes hero-pulse {
  0%, 100% { opacity: 0.55; }
  50% { opacity: 0.95; }
}
@keyframes hero-rotate-slow {
  from { transform: rotate(0deg); }
  to   { transform: rotate(360deg); }
}
.hero-fallback .float { animation: hero-float 6s ease-in-out infinite; transform-origin: center; }
.hero-fallback .pulse { animation: hero-pulse 4s ease-in-out infinite; }
.hero-fallback .rot   { animation: hero-rotate-slow 60s linear infinite; transform-origin: center; transform-box: fill-box; }

/* Generic card */
.card {
  background: var(--bg-glass);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 28px;
  position: relative;
  transition: border-color 200ms ease, transform 240ms ease, background 220ms ease;
  backdrop-filter: blur(8px);
}
.card:hover {
  border-color: var(--line-strong);
  background: var(--bg-glass-strong);
}
.card-glow:hover { border-color: var(--accent-ring); box-shadow: var(--shadow-glow); }

/* Section heads */
.section-head { text-align: center; max-width: 760px; margin: 0 auto clamp(40px, 6vw, 72px); }
.section-head .eyebrow { margin-bottom: 18px; }
.section-head h2 { margin-bottom: 14px; }
.section-head .lead { margin-left: auto; margin-right: auto; }

/* How it works */
.how-grid {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px;
  counter-reset: step;
}
.how-step {
  background: var(--bg-glass); border: 1px solid var(--line);
  border-radius: var(--radius-lg); padding: 32px;
  position: relative; overflow: hidden;
}
.how-step::before {
  counter-increment: step;
  content: counter(step, decimal-leading-zero);
  position: absolute; top: 18px; right: 22px;
  font-family: 'JetBrains Mono', monospace; font-size: 0.78rem;
  color: var(--text-faint); letter-spacing: 0.1em;
}
.how-step .icon-block {
  width: 56px; height: 56px; border-radius: 14px;
  display: grid; place-items: center; margin-bottom: 22px;
  background: linear-gradient(135deg, rgba(59, 130, 246, 0.22), rgba(96, 165, 250, 0.08));
  border: 1px solid var(--line-strong);
  font-family: 'JetBrains Mono', monospace; font-size: 1.2rem;
  color: var(--accent-soft);
}
.how-step h3 { font-size: 1.35rem; margin-bottom: 10px; }
.how-step p { color: var(--text-muted); margin: 0; }

/* Feature grid */
.feat-grid {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px;
}
.feat {
  background: var(--bg-glass); border: 1px solid var(--line);
  border-radius: var(--radius); padding: 24px;
  transition: transform 220ms ease, border-color 200ms ease, background 220ms ease;
}
.feat:hover { transform: translateY(-3px); border-color: var(--line-strong); background: var(--bg-glass-strong); }
.feat .icon {
  width: 38px; height: 38px; border-radius: 10px; display: grid; place-items: center;
  background: rgba(255, 255, 255, 0.06); margin-bottom: 16px;
  font-family: 'JetBrains Mono', monospace; font-size: 0.95rem;
  color: var(--accent-soft);
}
.feat h3 { font-size: 1.05rem; margin-bottom: 6px; letter-spacing: -0.01em; }
.feat p { color: var(--text-muted); font-size: 0.92rem; margin: 0; line-height: 1.55; }

/* Tools teaser */
.tools-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 22px; }
.tool-card {
  background: linear-gradient(135deg, var(--bg-elev), var(--bg-elev-2));
  border: 1px solid var(--line); border-radius: var(--radius-lg);
  padding: 36px; position: relative; overflow: hidden;
  transition: transform 240ms ease, border-color 200ms ease, box-shadow 220ms ease;
}
.tool-card:hover { border-color: var(--accent); transform: translateY(-3px); box-shadow: var(--shadow-glow-soft); }
.tool-card::after {
  content: ''; position: absolute; top: -40%; right: -20%;
  width: 320px; height: 320px;
  background: radial-gradient(circle, var(--accent), transparent 60%);
  opacity: 0.10; pointer-events: none;
}
.tool-card h3 { font-size: 1.6rem; margin-bottom: 8px; }
.tool-card p { color: var(--text-muted); margin-bottom: 24px; }

/* Testimonials */
.test-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.test-card {
  background: var(--bg-glass); border: 1px solid var(--line);
  border-radius: var(--radius); padding: 28px;
  display: flex; flex-direction: column; gap: 18px;
}
.test-card blockquote {
  margin: 0; font-size: 1.05rem; line-height: 1.55; color: var(--text);
  font-weight: 500;
}
.test-card .author { display: flex; align-items: center; gap: 12px; margin-top: auto; }
.test-card .avatar {
  width: 40px; height: 40px; border-radius: 999px;
  background: linear-gradient(135deg, var(--accent), var(--accent-soft));
  display: grid; place-items: center;
  color: #ffffff; font-weight: 700; font-family: 'JetBrains Mono', monospace;
}
.test-card .meta { display: flex; flex-direction: column; }
.test-card .name { font-weight: 600; font-size: 0.95rem; }
.test-card .title { font-size: 0.82rem; color: var(--text-faint); }
.tag-example {
  display: inline-block; font-size: 0.65rem; font-weight: 700;
  color: var(--destructive); border: 1px solid var(--destructive);
  padding: 2px 6px; border-radius: 4px; letter-spacing: 0.08em;
  text-transform: uppercase; font-family: 'JetBrains Mono', monospace;
}

/* Pricing */
.pricing-grid {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px;
}
.price-card {
  background: var(--bg-glass); border: 1px solid var(--line);
  border-radius: var(--radius-lg); padding: 32px;
  display: flex; flex-direction: column; gap: 20px; position: relative;
  transition: border-color 220ms ease, transform 220ms ease;
}
.price-card:hover { border-color: var(--line-strong); transform: translateY(-2px); }
.price-card.featured {
  border-color: var(--accent-ring);
  background: linear-gradient(170deg, rgba(59, 130, 246, 0.10), var(--bg-glass) 60%);
  box-shadow: var(--shadow-glow);
}
.price-card .badge-popular {
  position: absolute; top: -12px; left: 50%; transform: translateX(-50%);
  background: var(--accent-strong); color: #ffffff;
  padding: 4px 14px; border-radius: 999px;
  font-size: 0.72rem; font-weight: 700;
  letter-spacing: 0.1em; text-transform: uppercase;
  font-family: 'JetBrains Mono', monospace;
}
.price-card .name { font-size: 1.1rem; font-weight: 600; color: var(--text-muted); }
.price-card .price {
  font-family: 'JetBrains Mono', monospace; font-size: 3rem;
  font-weight: 700; letter-spacing: -0.04em; line-height: 1;
}
.price-card .price small { font-size: 0.95rem; color: var(--text-muted); font-weight: 500; }
.price-card .desc { color: var(--text-muted); font-size: 0.95rem; margin: 0; }
.price-card ul { display: flex; flex-direction: column; gap: 10px; margin-top: 6px; }
.price-card li {
  display: flex; gap: 10px; align-items: flex-start;
  font-size: 0.92rem; color: var(--text);
}
.price-card li::before {
  content: '✓'; color: var(--accent-soft); font-weight: 700;
  margin-top: 1px;
}
.price-card .btn { margin-top: auto; }

/* Newsletter */
.newsletter {
  background: linear-gradient(135deg, var(--bg-elev), var(--bg-elev-2));
  border: 1px solid var(--line); border-radius: var(--radius-lg);
  padding: clamp(28px, 6vw, 64px);
  display: grid; grid-template-columns: 1.2fr 1fr; gap: 36px;
  align-items: center; position: relative; overflow: hidden;
}
.newsletter::before {
  content: ''; position: absolute; top: -60%; right: -30%;
  width: 540px; height: 540px;
  background: radial-gradient(circle, var(--accent), transparent 60%);
  opacity: 0.10; pointer-events: none;
}
.newsletter h2 { font-size: clamp(1.4rem, 3vw, 2.2rem); margin-bottom: 12px; }
.newsletter p { color: var(--text-muted); margin: 0; }
.newsletter form { display: flex; gap: 8px; flex-wrap: wrap; position: relative; z-index: 1; }
.newsletter input {
  flex: 1; min-width: 220px;
  padding: 14px 18px;
  background: rgba(10, 16, 32, 0.6); border: 1px solid var(--line-strong);
  border-radius: var(--radius); color: var(--text);
  font-family: 'Manrope', sans-serif;
  min-height: 44px;
}
.newsletter input:focus { outline: 2px solid var(--accent); outline-offset: 2px; }
.newsletter input::placeholder { color: var(--text-faint); }

/* Blog teasers */
.blog-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.blog-card {
  background: var(--bg-glass); border: 1px solid var(--line);
  border-radius: var(--radius); padding: 0;
  overflow: hidden;
  transition: transform 240ms ease, border-color 200ms ease;
  display: flex; flex-direction: column;
}
.blog-card:hover { transform: translateY(-3px); border-color: var(--line-strong); }
.blog-thumb {
  aspect-ratio: 16 / 9;
  background: linear-gradient(135deg, var(--bg-elev), var(--bg-elev-2));
  border-bottom: 1px solid var(--line);
  position: relative; overflow: hidden;
  display: grid; place-items: center;
}
.blog-thumb svg { width: 60%; height: 60%; opacity: 0.6; }
.blog-card-body { padding: 22px 24px 26px; display: flex; flex-direction: column; gap: 10px; flex: 1; }
.blog-meta { display: flex; gap: 10px; font-size: 0.78rem; color: var(--text-faint); font-family: 'JetBrains Mono', monospace; text-transform: uppercase; letter-spacing: 0.05em; }
.blog-card h3 { font-size: 1.15rem; line-height: 1.3; margin-bottom: 4px; letter-spacing: -0.015em; }
.blog-card p { color: var(--text-muted); font-size: 0.9rem; margin: 0; flex: 1; }
.blog-card .read-link {
  margin-top: 8px; font-size: 0.85rem; font-weight: 600;
  color: var(--accent-soft); display: inline-flex; align-items: center; gap: 4px;
}

/* Footer */
.site-footer {
  border-top: 1px solid var(--line);
  padding: clamp(48px, 6vw, 80px) 0 28px;
  margin-top: clamp(60px, 8vw, 96px);
  background: var(--bg);
}
.footer-top {
  display: grid; grid-template-columns: 2fr repeat(3, 1fr);
  gap: 40px; margin-bottom: 56px;
}
.footer-col h4 {
  font-size: 0.78rem; text-transform: uppercase; letter-spacing: 0.14em;
  color: var(--text-faint); margin-bottom: 14px; font-weight: 600;
}
.footer-col ul { display: flex; flex-direction: column; gap: 8px; }
.footer-col a { color: var(--text-muted); font-size: 0.92rem; }
.footer-col a:hover { color: var(--text); }
.footer-brand p { color: var(--text-muted); margin: 16px 0 0; font-size: 0.92rem; max-width: 340px; }
.footer-bottom {
  display: flex; flex-wrap: wrap; gap: 16px; justify-content: space-between;
  padding-top: 24px; border-top: 1px solid var(--line);
  font-size: 0.82rem; color: var(--text-faint);
}
.footer-parent { display: inline-flex; align-items: center; gap: 8px; }
.footer-parent a { color: var(--text-muted); font-weight: 500; }
.footer-parent a:hover { color: var(--accent-soft); }

/* Reveal */
.reveal { opacity: 0; transform: translateY(20px); transition: opacity 600ms ease, transform 600ms ease; }
.reveal.in { opacity: 1; transform: translateY(0); }
@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1; transform: none; transition: none; }
  .hero-canvas { display: none; }
  .hero-fallback { display: grid; }
  .hero-fallback .float, .hero-fallback .pulse, .hero-fallback .rot { animation: none; }
}

/* ============================================================
   Calculator (expanded)
   ============================================================ */
.calc-shell {
  display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.15fr); gap: 28px;
  align-items: flex-start;
}
.calc-inputs, .calc-outputs { display: flex; flex-direction: column; gap: 18px; min-width: 0; }

.calc-group {
  background: var(--bg-elev); border: 1px solid var(--line);
  border-radius: var(--radius-lg); padding: 24px;
}
.calc-group-head {
  display: flex; align-items: center; gap: 10px;
  font-size: 0.75rem; text-transform: uppercase; letter-spacing: 0.14em;
  color: var(--text-muted); margin-bottom: 18px; font-weight: 600;
}
.calc-group-head .num-tag {
  font-family: 'JetBrains Mono', monospace; font-weight: 700;
  color: var(--accent-soft);
  background: var(--accent-tint);
  padding: 3px 8px; border-radius: 6px;
  font-size: 0.72rem; letter-spacing: 0.05em;
}
.calc-field { display: flex; flex-direction: column; gap: 8px; margin-bottom: 18px; }
.calc-field:last-child { margin-bottom: 0; }
.calc-field label {
  font-size: 0.92rem; color: var(--text-muted);
  display: flex; justify-content: space-between; align-items: baseline;
  gap: 12px;
}
.calc-field label .lbl-text { flex: 1; min-width: 0; }
.calc-field label .val {
  font-family: 'JetBrains Mono', monospace; color: var(--accent-soft);
  font-weight: 700; flex-shrink: 0;
}
.calc-field input[type=number] {
  background: rgba(10, 16, 32, 0.6); border: 1px solid var(--line-strong);
  border-radius: var(--radius-sm); padding: 12px 14px;
  font-family: 'JetBrains Mono', monospace; font-size: 1.05rem;
  color: var(--text);
  min-height: 44px;
}
.calc-field input[type=number]:focus { outline: 2px solid var(--accent); outline-offset: 2px; border-color: transparent; }

input[type=range] {
  -webkit-appearance: none; appearance: none;
  width: 100%; height: 6px;
  background: var(--line-strong); border-radius: 999px;
  outline: none;
  margin: 8px 0;
}
input[type=range]::-webkit-slider-thumb {
  -webkit-appearance: none; appearance: none;
  width: 22px; height: 22px; border-radius: 999px;
  background: var(--accent); border: 3px solid var(--bg);
  box-shadow: 0 0 14px rgba(59, 130, 246, 0.55);
  cursor: pointer; transition: transform 160ms ease, background 160ms ease;
}
input[type=range]::-webkit-slider-thumb:hover { transform: scale(1.15); background: var(--accent-soft); }
input[type=range]::-moz-range-thumb {
  width: 22px; height: 22px; border-radius: 999px;
  background: var(--accent); border: 3px solid var(--bg);
  box-shadow: 0 0 14px rgba(59, 130, 246, 0.55);
  cursor: pointer;
}

.calc-toggle-row {
  display: flex; align-items: center; justify-content: space-between;
  padding: 12px 14px;
  background: rgba(10, 16, 32, 0.4);
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  font-size: 0.88rem;
  margin-top: 6px;
}
.calc-toggle-row span { color: var(--text); font-weight: 500; }

.verdict {
  background: linear-gradient(135deg, rgba(59, 130, 246, 0.16), rgba(96, 165, 250, 0.06));
  border: 1px solid var(--accent-ring);
  border-radius: var(--radius-lg);
  padding: 26px 28px;
  position: relative; overflow: hidden;
  box-shadow: var(--shadow-glow);
}
.verdict::after {
  content: ''; position: absolute; top: -50%; right: -25%;
  width: 360px; height: 360px;
  background: radial-gradient(circle, var(--accent), transparent 60%);
  opacity: 0.12; pointer-events: none;
}
.verdict .verdict-tag {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.7rem; text-transform: uppercase; letter-spacing: 0.16em;
  color: var(--accent-soft); margin-bottom: 8px;
}
.verdict .verdict-headline {
  font-size: clamp(1.2rem, 2.6vw, 1.75rem);
  font-weight: 700; line-height: 1.25; letter-spacing: -0.02em;
  color: var(--text);
}
.verdict .verdict-sub {
  font-size: 0.95rem; color: var(--text-muted); margin-top: 10px;
}

.calc-output-grid {
  display: grid; grid-template-columns: 1fr 1fr; gap: 12px;
}
.calc-out {
  background: var(--bg-glass); border: 1px solid var(--line);
  border-radius: var(--radius); padding: 18px 20px;
  display: flex; flex-direction: column; gap: 6px;
  min-width: 0;
}
.calc-out .lbl {
  font-size: 0.72rem; color: var(--text-muted);
  text-transform: uppercase; letter-spacing: 0.1em;
  font-weight: 600;
}
.calc-out .num {
  font-size: clamp(1.25rem, 2.8vw, 1.75rem); font-weight: 700;
  letter-spacing: -0.02em; color: var(--text);
  word-break: break-word;
}
.calc-out .sub {
  font-size: 0.78rem; color: var(--text-faint);
}
.calc-out.bull .num { color: var(--bull); }
.calc-out.bear .num { color: var(--bear); }
.calc-out.accent .num { color: var(--accent-soft); }

.calc-out.featured {
  grid-column: 1 / -1;
  background: linear-gradient(135deg, rgba(59, 130, 246, 0.12), rgba(96, 165, 250, 0.04));
  border-color: var(--accent-ring);
  padding: 22px 24px;
}
.calc-out.featured .num { font-size: clamp(1.7rem, 4vw, 2.6rem); color: var(--accent-soft); }

/* Sensitivity bars (mini chart) */
.sens-chart {
  background: var(--bg-glass); border: 1px solid var(--line);
  border-radius: var(--radius); padding: 18px 20px;
}
.sens-chart .lbl {
  font-size: 0.72rem; color: var(--text-muted);
  text-transform: uppercase; letter-spacing: 0.1em; font-weight: 600;
  margin-bottom: 12px;
}
.sens-rows { display: flex; flex-direction: column; gap: 8px; }
.sens-row { display: grid; grid-template-columns: 64px 1fr 100px; gap: 10px; align-items: center; font-size: 0.82rem; }
.sens-row .pill {
  font-family: 'JetBrains Mono', monospace; font-weight: 600;
  color: var(--text-muted); text-align: right;
}
.sens-row .bar {
  position: relative; height: 18px;
  background: rgba(255, 255, 255, 0.04);
  border-radius: 6px; overflow: hidden;
}
.sens-row .bar .fill {
  position: absolute; top: 0; left: 50%; height: 100%;
  background: var(--accent); border-radius: 6px;
  transition: width 220ms ease, transform 220ms ease;
}
.sens-row .bar .fill.bull { background: var(--bull); }
.sens-row .bar .fill.bear { background: var(--bear); }
.sens-row .val {
  font-family: 'JetBrains Mono', monospace;
  text-align: right; color: var(--text);
  font-size: 0.82rem;
}

.cta-band {
  margin-top: 48px;
  background: linear-gradient(135deg, var(--bg-elev), var(--bg-elev-2));
  border: 1px solid var(--line); border-radius: var(--radius-lg);
  padding: 32px 36px;
  display: flex; align-items: center; justify-content: space-between;
  gap: 24px; flex-wrap: wrap;
}
.cta-band h3 { font-size: 1.3rem; margin-bottom: 4px; }
.cta-band p { color: var(--text-muted); margin: 0; }
.cta-band .actions { display: flex; gap: 10px; flex-wrap: wrap; }

/* Plan toggle inside calculator */
.plan-toggle {
  display: inline-flex; gap: 4px; padding: 4px;
  background: rgba(10, 16, 32, 0.5);
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
}
.plan-toggle button {
  padding: 8px 14px; border-radius: 6px; font-size: 0.82rem;
  color: var(--text-muted); font-weight: 500;
  font-family: 'JetBrains Mono', monospace;
}
.plan-toggle button.active {
  background: var(--accent-strong); color: #fff;
}

/* ============================================================
   Exchange Compare (expanded)
   ============================================================ */
.exchange-grid {
  display: grid; grid-template-columns: 320px minmax(0, 1fr); gap: 24px;
  align-items: flex-start;
}
.exchange-controls {
  background: var(--bg-elev); border: 1px solid var(--line);
  border-radius: var(--radius-lg); padding: 24px;
  position: sticky; top: calc(var(--header-h) + 16px);
}
.exchange-controls h3 { font-size: 0.78rem; text-transform: uppercase; letter-spacing: 0.14em; color: var(--text-muted); margin-bottom: 16px; }
.exchange-controls .field { margin-bottom: 18px; }
.exchange-controls .field label {
  font-size: 0.85rem; color: var(--text); font-weight: 500;
  display: flex; justify-content: space-between; gap: 10px; margin-bottom: 8px;
}
.exchange-controls .field label .v { font-family: 'JetBrains Mono', monospace; color: var(--accent-soft); }

.seg {
  display: flex; background: rgba(10, 16, 32, 0.6); border: 1px solid var(--line);
  border-radius: var(--radius-sm); padding: 4px;
  overflow: hidden;
}
.seg button {
  flex: 1; padding: 8px 10px; font-size: 0.82rem;
  color: var(--text-muted); border-radius: 6px;
  font-family: 'JetBrains Mono', monospace; font-weight: 500;
  white-space: nowrap;
}
.seg button.active { background: var(--accent-strong); color: #fff; }

.toggle-row { display: flex; align-items: center; justify-content: space-between; padding: 8px 0; gap: 12px; }
.toggle-row label { font-size: 0.88rem; color: var(--text); flex: 1; }
.switch {
  width: 40px; height: 22px; border-radius: 999px;
  background: var(--line-strong); position: relative; cursor: pointer;
  transition: background 200ms ease;
  flex-shrink: 0;
}
.switch::after {
  content: ''; position: absolute; left: 2px; top: 2px;
  width: 18px; height: 18px; border-radius: 999px;
  background: var(--text); transition: transform 200ms ease;
}
.switch.on { background: var(--accent); }
.switch.on::after { transform: translateX(18px); background: #fff; }

.chip-row {
  display: flex; flex-wrap: wrap; gap: 6px;
}
.chip-row button {
  padding: 6px 12px; font-size: 0.78rem;
  border-radius: 999px; border: 1px solid var(--line);
  background: var(--bg-glass); color: var(--text-muted);
  font-family: 'JetBrains Mono', monospace; font-weight: 500;
}
.chip-row button.on {
  background: var(--accent-tint); border-color: var(--accent-ring); color: var(--accent-soft);
}

/* Hero "winner" card */
.winner-card {
  background: linear-gradient(135deg, rgba(59, 130, 246, 0.16), rgba(96, 165, 250, 0.04));
  border: 1px solid var(--accent-ring);
  border-radius: var(--radius-lg);
  padding: 24px 28px;
  display: grid; grid-template-columns: auto 1fr auto; gap: 18px;
  align-items: center;
  margin-bottom: 18px;
  box-shadow: var(--shadow-glow);
}
.winner-card .logo {
  width: 56px; height: 56px; border-radius: 14px;
  display: grid; place-items: center;
  font-family: 'JetBrains Mono', monospace; font-weight: 800;
  font-size: 1.05rem; color: #fff;
}
.winner-card .label-line {
  font-family: 'JetBrains Mono', monospace; font-size: 0.7rem;
  text-transform: uppercase; letter-spacing: 0.16em;
  color: var(--accent-soft);
}
.winner-card h3 { font-size: clamp(1.15rem, 2.4vw, 1.55rem); margin-top: 4px; }
.winner-card .meta { color: var(--text-muted); font-size: 0.88rem; margin-top: 6px; }
.winner-card .total {
  font-family: 'JetBrains Mono', monospace;
  font-size: clamp(1.4rem, 2.8vw, 1.9rem);
  font-weight: 700; color: var(--accent-soft);
  text-align: right;
}
.winner-card .savings {
  color: var(--bull); font-size: 0.85rem;
  font-family: 'JetBrains Mono', monospace; text-align: right;
}

.results-list { display: flex; flex-direction: column; gap: 10px; }

/* Desktop table-style row */
.result-row {
  display: grid;
  grid-template-columns: 50px minmax(0, 1.6fr) minmax(0, 1fr) minmax(0, 1.1fr) minmax(0, 1fr);
  gap: 14px; align-items: center;
  background: var(--bg-glass); border: 1px solid var(--line);
  border-radius: var(--radius); padding: 16px 18px;
  transition: border-color 200ms ease, transform 200ms ease, background 200ms ease;
  cursor: pointer;
}
.result-row:hover { border-color: var(--line-strong); background: var(--bg-glass-strong); }
.result-row.winner { border-color: var(--accent-ring); background: linear-gradient(90deg, rgba(59, 130, 246, 0.10), var(--bg-glass) 60%); }

.exchange-logo {
  width: 44px; height: 44px; border-radius: 10px;
  display: grid; place-items: center;
  font-family: 'JetBrains Mono', monospace; font-weight: 700; font-size: 0.95rem;
  color: #fff;
  flex-shrink: 0;
}
.result-row .name {
  font-weight: 600; min-width: 0;
}
.result-row .name .name-line { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; }
.result-row .name small { display: block; color: var(--text-faint); font-size: 0.78rem; font-weight: 400; margin-top: 4px; }
.badge {
  font-size: 0.68rem; font-family: 'JetBrains Mono', monospace;
  padding: 2px 8px; border-radius: 4px; display: inline-block;
  background: rgba(16, 184, 123, 0.14); color: var(--success);
  font-weight: 600; letter-spacing: 0.04em; text-transform: uppercase;
}
.badge.warn { background: rgba(245, 158, 11, 0.14); color: var(--warning); }
.badge.danger { background: rgba(244, 63, 96, 0.14); color: var(--destructive); }
.badge.eu { background: rgba(59, 130, 246, 0.14); color: var(--accent-soft); }

.result-row .stat { display: flex; flex-direction: column; gap: 2px; font-size: 0.85rem; min-width: 0; }
.result-row .stat .lbl { color: var(--text-faint); font-size: 0.7rem; text-transform: uppercase; letter-spacing: 0.08em; font-weight: 600; }
.result-row .stat .val { font-family: 'JetBrains Mono', monospace; color: var(--text); font-weight: 600; }
.result-row .stat .sub { color: var(--text-faint); font-size: 0.72rem; }

.result-row .winner-badge {
  background: var(--accent-strong); color: #fff;
  padding: 4px 10px; border-radius: 999px;
  font-size: 0.68rem; font-weight: 700;
  font-family: 'JetBrains Mono', monospace; text-transform: uppercase; letter-spacing: 0.1em;
  display: inline-block;
}

/* Expanded detail panel */
.result-detail {
  background: rgba(10, 16, 32, 0.5);
  border: 1px solid var(--line);
  border-top: none;
  border-radius: 0 0 var(--radius) var(--radius);
  padding: 18px 20px;
  margin-top: -10px; margin-bottom: 0;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 16px;
  font-size: 0.85rem;
}
.result-detail .dt-block .lbl {
  font-size: 0.7rem; color: var(--text-muted);
  text-transform: uppercase; letter-spacing: 0.1em; font-weight: 600;
  margin-bottom: 4px;
}
.result-detail .dt-block .val {
  color: var(--text); font-family: 'JetBrains Mono', monospace;
}
.result-detail .dt-notes {
  grid-column: 1 / -1;
  color: var(--text-muted); font-size: 0.85rem; line-height: 1.5;
  padding-top: 10px; border-top: 1px solid var(--line);
}

/* Mobile card view (toggled) */
.result-card {
  background: var(--bg-glass); border: 1px solid var(--line);
  border-radius: var(--radius); padding: 18px;
  display: none;
}
.result-card .card-head {
  display: flex; align-items: center; gap: 12px; margin-bottom: 14px;
}
.result-card .card-head .name { font-weight: 600; font-size: 1rem; }
.result-card .card-head .region-line { color: var(--text-faint); font-size: 0.78rem; margin-top: 2px; }
.result-card .total-line {
  display: flex; justify-content: space-between; align-items: baseline;
  padding: 12px 0;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  margin-bottom: 12px;
}
.result-card .total-line .lbl { font-size: 0.78rem; color: var(--text-muted); text-transform: uppercase; letter-spacing: 0.1em; font-weight: 600; }
.result-card .total-line .val {
  font-family: 'JetBrains Mono', monospace; font-size: 1.25rem; color: var(--text); font-weight: 700;
}
.result-card.winner .total-line .val { color: var(--accent-soft); }
.result-card .stats-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; font-size: 0.85rem; }
.result-card .stats-grid .stat .lbl { font-size: 0.68rem; color: var(--text-faint); text-transform: uppercase; letter-spacing: 0.08em; font-weight: 600; }
.result-card .stats-grid .stat .val { font-family: 'JetBrains Mono', monospace; color: var(--text); font-weight: 600; }

/* VIP projection panel */
.vip-panel {
  background: var(--bg-elev); border: 1px solid var(--line);
  border-radius: var(--radius-lg); padding: 22px 24px;
  margin-top: 28px;
}
.vip-panel h4 {
  font-size: 0.78rem; text-transform: uppercase; letter-spacing: 0.14em;
  color: var(--text-muted); margin-bottom: 14px;
}
.vip-panel .vip-rows { display: flex; flex-direction: column; gap: 8px; }
.vip-row {
  display: grid; grid-template-columns: 32px 1fr auto auto;
  gap: 12px; align-items: center;
  padding: 10px 12px;
  background: var(--bg-glass);
  border-radius: var(--radius-sm);
  font-size: 0.85rem;
}
.vip-row .rank { font-family: 'JetBrains Mono', monospace; font-weight: 700; color: var(--accent-soft); }
.vip-row .name { font-weight: 600; min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.vip-row .delta { font-family: 'JetBrains Mono', monospace; color: var(--text-muted); font-size: 0.78rem; }
.vip-row .total { font-family: 'JetBrains Mono', monospace; color: var(--text); font-weight: 600; }
.vip-row .delta.up { color: var(--bull); }
.vip-row .delta.down { color: var(--bear); }

/* Education sidebar */
.edu-card {
  background: var(--bg-elev); border: 1px solid var(--line);
  border-radius: var(--radius-lg); padding: 22px 24px;
  margin-top: 22px;
}
.edu-card h4 {
  font-size: 0.78rem; text-transform: uppercase; letter-spacing: 0.14em;
  color: var(--text-muted); margin-bottom: 12px;
}
.edu-card p { color: var(--text); margin: 0; font-size: 0.92rem; line-height: 1.55; }
.edu-card p + p { margin-top: 10px; }
.edu-card strong { color: var(--accent-soft); font-weight: 700; }

/* Comparison table (pricing) */
.compare-table {
  width: 100%; border-collapse: collapse;
  background: var(--bg-glass); border: 1px solid var(--line);
  border-radius: var(--radius); overflow: hidden;
  min-width: 560px;
}
.compare-table th, .compare-table td {
  padding: 14px 18px; text-align: left;
  border-bottom: 1px solid var(--line);
  font-size: 0.92rem;
}
.compare-table thead th {
  font-size: 0.78rem; text-transform: uppercase; letter-spacing: 0.1em;
  color: var(--text-muted); background: rgba(255, 255, 255, 0.02);
  font-weight: 600;
}
.compare-table thead th.featured-col { color: var(--accent-soft); }
.compare-table tbody tr:last-child td { border-bottom: none; }
.compare-table .check { color: var(--accent-soft); font-weight: 700; font-family: 'JetBrains Mono', monospace; }
.compare-table .x { color: var(--text-faint); font-family: 'JetBrains Mono', monospace; }
.compare-table .feature-name { color: var(--text); font-weight: 500; }

.table-wrap {
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  border-radius: var(--radius);
}

/* FAQ */
.faq-list { display: flex; flex-direction: column; gap: 12px; max-width: 820px; margin: 0 auto; }
.faq-item {
  background: var(--bg-glass); border: 1px solid var(--line);
  border-radius: var(--radius); overflow: hidden;
}
.faq-item summary {
  padding: 22px 24px; cursor: pointer; list-style: none;
  display: flex; justify-content: space-between; align-items: center; gap: 16px;
  font-weight: 600; font-size: 1rem;
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after { content: '+'; font-family: 'JetBrains Mono', monospace; font-size: 1.4rem; color: var(--accent-soft); transition: transform 200ms ease; }
.faq-item[open] summary::after { transform: rotate(45deg); }
.faq-item .body { padding: 0 24px 24px; color: var(--text-muted); font-size: 0.95rem; line-height: 1.65; }

/* Mockup dashboard */
.mockup {
  background: var(--bg-elev); border: 1px solid var(--line-strong);
  border-radius: 14px; padding: 16px;
  display: grid; gap: 12px;
  position: relative; overflow: hidden;
  box-shadow: 0 24px 48px rgba(0, 0, 0, 0.4);
}
.mockup::before {
  content: ''; position: absolute; top: 0; left: 0; right: 0; height: 28px;
  background: rgba(0, 0, 0, 0.3);
  border-bottom: 1px solid var(--line);
}
.mockup .dots { position: absolute; top: 9px; left: 14px; display: flex; gap: 6px; z-index: 1; }
.mockup .dots span { width: 9px; height: 9px; border-radius: 999px; background: var(--text-faint); }
.mockup .dots span:nth-child(1) { background: var(--bear); }
.mockup .dots span:nth-child(2) { background: var(--warning); }
.mockup .dots span:nth-child(3) { background: var(--bull); }
.mockup .body { margin-top: 26px; display: grid; gap: 10px; }
.mock-row { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; }
.mock-tile {
  background: var(--bg-glass); border: 1px solid var(--line);
  border-radius: 8px; padding: 14px; min-height: 80px;
  display: flex; flex-direction: column; justify-content: space-between;
}
.mock-tile .lbl { font-size: 0.7rem; color: var(--text-faint); text-transform: uppercase; letter-spacing: 0.08em; }
.mock-tile .val { font-family: 'JetBrains Mono', monospace; font-size: 1.4rem; font-weight: 700; }
.mock-tile.up .val { color: var(--bull); }
.mock-tile.down .val { color: var(--bear); }
.mock-chart {
  height: 140px; background: var(--bg-glass); border: 1px solid var(--line);
  border-radius: 8px; padding: 14px; position: relative; overflow: hidden;
}
.mock-chart svg { width: 100%; height: 100%; }

/* Feature page sections */
.feat-row {
  display: grid; grid-template-columns: 1fr 1fr; gap: clamp(28px, 5vw, 64px);
  align-items: center; margin-bottom: clamp(48px, 7vw, 96px);
}
.feat-row:nth-child(even) > .feat-text { order: 2; }
.feat-text > * + * { margin-top: 14px; }
.feat-text .eyebrow { margin-bottom: 8px; }

.feature-num {
  font-family: 'JetBrains Mono', monospace; font-size: 0.78rem;
  color: var(--text-faint); letter-spacing: 0.15em;
}

/* Download */
.dl-grid { display: grid; grid-template-columns: 1.2fr 1fr; gap: 32px; align-items: flex-start; }
.steps-list { display: flex; flex-direction: column; gap: 14px; counter-reset: dl-step; }
.steps-list li {
  background: var(--bg-glass); border: 1px solid var(--line);
  border-radius: var(--radius); padding: 18px 22px 18px 64px;
  position: relative;
  font-size: 0.98rem;
}
.steps-list li::before {
  counter-increment: dl-step;
  content: counter(dl-step);
  position: absolute; left: 18px; top: 50%; transform: translateY(-50%);
  width: 32px; height: 32px; border-radius: 8px;
  background: var(--accent-tint);
  color: var(--accent-soft);
  display: grid; place-items: center;
  font-family: 'JetBrains Mono', monospace; font-weight: 700;
  border: 1px solid var(--accent-ring);
}

.req-list { display: flex; flex-direction: column; gap: 8px; }
.req-list li { padding-left: 22px; position: relative; color: var(--text-muted); font-size: 0.92rem; }
.req-list li::before { content: '→'; position: absolute; left: 0; color: var(--accent-soft); }

.coming-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; margin-top: 14px; }
.coming-card {
  background: var(--bg-glass); border: 1px solid var(--line);
  border-radius: var(--radius); padding: 18px;
  text-align: center;
}
.coming-card .name { font-weight: 600; margin-bottom: 4px; }
.coming-card .pill {
  font-size: 0.7rem; font-family: 'JetBrains Mono', monospace;
  text-transform: uppercase; letter-spacing: 0.08em;
  color: var(--accent-soft);
}

/* Blog hub */
.blog-tags { display: flex; flex-wrap: wrap; gap: 8px; justify-content: center; margin-bottom: 36px; }
.blog-tag {
  padding: 8px 16px; border-radius: 999px;
  background: var(--bg-glass); border: 1px solid var(--line);
  font-size: 0.85rem; color: var(--text-muted);
  font-family: 'JetBrains Mono', monospace;
  cursor: pointer; transition: all 160ms ease;
}
.blog-tag:hover, .blog-tag.active { background: var(--accent-strong); color: #fff; border-color: var(--accent); }

/* Blog article */
.article {
  max-width: 760px; margin: 0 auto;
  font-size: 1.05rem; line-height: 1.75;
  color: var(--text);
}
.article > * + * { margin-top: 1.2em; }
.article h2 { font-size: 1.7rem; margin-top: 2.2em; margin-bottom: 0.6em; }
.article h3 { font-size: 1.25rem; margin-top: 1.8em; margin-bottom: 0.4em; }
.article p { color: var(--text); }
.article ul, .article ol { margin-left: 24px; }
.article ul li { list-style: disc; margin-bottom: 8px; padding-left: 4px; }
.article ol li { list-style: decimal; margin-bottom: 8px; padding-left: 4px; }
.article a { color: var(--accent-soft); border-bottom: 1px solid var(--accent-ring); }
.article a:hover { border-bottom-color: var(--accent-soft); }
.article code {
  font-family: 'JetBrains Mono', monospace; font-size: 0.92em;
  background: var(--bg-glass); padding: 2px 6px; border-radius: 4px;
  color: var(--accent-soft);
}
.article blockquote {
  border-left: 3px solid var(--accent);
  padding: 12px 20px; margin: 1.2em 0;
  background: var(--bg-glass); border-radius: 0 8px 8px 0;
  color: var(--text-muted); font-style: normal;
}
.article table {
  width: 100%; border-collapse: collapse;
  background: var(--bg-glass); border: 1px solid var(--line);
  border-radius: var(--radius); overflow: hidden;
  font-size: 0.92rem;
}
.article th, .article td {
  padding: 12px 14px; text-align: left;
  border-bottom: 1px solid var(--line);
}
.article th {
  background: rgba(255, 255, 255, 0.04);
  font-size: 0.78rem; text-transform: uppercase; letter-spacing: 0.08em;
  color: var(--text-muted); font-weight: 600;
}
.article tbody tr:last-child td { border-bottom: none; }

.article-head {
  text-align: center; max-width: 760px; margin: 0 auto 48px;
}
.article-head .meta { font-family: 'JetBrains Mono', monospace; font-size: 0.82rem; color: var(--text-faint); margin-bottom: 12px; text-transform: uppercase; letter-spacing: 0.1em; }
.article-head h1 { font-size: clamp(1.65rem, 4vw, 3rem); letter-spacing: -0.025em; margin-bottom: 16px; }
.article-head .lead { margin: 0 auto; }

.article-cta {
  margin-top: 48px;
  background: linear-gradient(135deg, var(--bg-elev), var(--bg-elev-2));
  border: 1px solid var(--line); border-radius: var(--radius-lg);
  padding: 28px 32px;
  display: flex; align-items: center; justify-content: space-between;
  gap: 20px; flex-wrap: wrap;
}
.article-cta h3 { font-size: 1.2rem; margin-bottom: 4px; }
.article-cta p { color: var(--text-muted); margin: 0; font-size: 0.95rem; }

.back-link {
  display: inline-flex; align-items: center; gap: 6px;
  font-size: 0.9rem; color: var(--text-muted);
  margin-bottom: 24px;
}
.back-link:hover { color: var(--accent-soft); }

/* ============================================================
   Responsive — comprehensive pass
   ============================================================ */
@media (max-width: 1100px) {
  .feat-grid { grid-template-columns: repeat(3, 1fr); }
  .footer-top { grid-template-columns: 1.5fr repeat(3, 1fr); }
  .exchange-grid { grid-template-columns: 280px minmax(0, 1fr); }
}
@media (max-width: 960px) {
  .primary-nav { display: none; }
  .burger { display: inline-flex; }
  .header-actions .btn { display: none; }
  .lang-switch { display: none; }
  .hero-grid { grid-template-columns: 1fr; }
  .hero-visual { max-width: 420px; margin: 0 auto; aspect-ratio: 1; }
  .how-grid { grid-template-columns: 1fr; }
  .feat-grid { grid-template-columns: repeat(2, 1fr); }
  .tools-grid { grid-template-columns: 1fr; }
  .test-grid { grid-template-columns: 1fr; }
  .pricing-grid { grid-template-columns: 1fr; max-width: 480px; margin: 0 auto; }
  .blog-grid { grid-template-columns: 1fr; max-width: 520px; margin: 0 auto; }
  .calc-shell { grid-template-columns: 1fr; }
  .exchange-grid { grid-template-columns: 1fr; }
  .exchange-controls { position: relative; top: 0; }
  .feat-row { grid-template-columns: 1fr; }
  .feat-row:nth-child(even) > .feat-text { order: 0; }
  .dl-grid { grid-template-columns: 1fr; }
  .newsletter { grid-template-columns: 1fr; padding: 28px; }
  .footer-top { grid-template-columns: 1fr 1fr; gap: 32px; }
}

/* Below 720px — exchange table collapses to cards */
@media (max-width: 720px) {
  .result-row { display: none; }
  .result-card { display: block; }
  .result-detail { grid-template-columns: 1fr 1fr; }
  .winner-card {
    grid-template-columns: 1fr;
    text-align: center;
    gap: 12px;
    padding: 22px;
  }
  .winner-card .logo { margin: 0 auto; }
  .winner-card .total, .winner-card .savings { text-align: center; }
}

@media (max-width: 640px) {
  :root { --header-h: 64px; }
  .feat-grid { grid-template-columns: 1fr; }
  .footer-top { grid-template-columns: 1fr; gap: 28px; margin-bottom: 36px; }
  .calc-output-grid { grid-template-columns: 1fr; }
  .price-card { padding: 24px; }
  .card { padding: 22px; }
  .cta-band, .article-cta { flex-direction: column; align-items: flex-start; text-align: left; padding: 24px; }
  .cta-band .actions, .cta-band .actions .btn { width: 100%; }
  .cta-band .actions { flex-direction: column; }
  .coming-grid { grid-template-columns: 1fr; }
  .footer-bottom { flex-direction: column; align-items: flex-start; }
  .newsletter form { flex-direction: column; }
  .newsletter input { min-width: 0; width: 100%; }
  .newsletter form .btn { width: 100%; }
  .calc-group { padding: 20px; }
  .verdict { padding: 22px; }
  .result-card .stats-grid { grid-template-columns: 1fr 1fr; }
  .sens-row { grid-template-columns: 56px 1fr 80px; gap: 8px; }
}
@media (max-width: 520px) {
  .hero-actions { flex-direction: column; align-items: stretch; }
  .hero-actions .btn { width: 100%; }
  .hero-badges { flex-direction: column; gap: 10px; }
  .exchange-logo { width: 40px; height: 40px; font-size: 0.85rem; }
  .calc-field label { flex-direction: column; align-items: flex-start; gap: 4px; }
  .result-detail { grid-template-columns: 1fr; }
  .result-card { padding: 16px; }
}
@media (max-width: 380px) {
  :root { --gut: 14px; }
  .h-display { font-size: clamp(1.65rem, 8vw, 2.4rem); }
  .calc-group, .verdict { padding: 18px; }
  .calc-out { padding: 14px 16px; }
  .calc-out .num { font-size: 1.15rem; }
  .calc-out.featured .num { font-size: 1.5rem; }
  .winner-card { padding: 18px; }
  .result-card { padding: 14px; }
  .btn { padding: 12px 16px; font-size: 0.88rem; }
  .btn-lg { padding: 14px 22px; font-size: 0.95rem; }
  .calc-toggle-row { padding: 10px 12px; font-size: 0.82rem; }
}

/* Print niceness */
@media print {
  .site-header, .mobile-menu, .site-footer, .hero-visual { display: none; }
  body { background: white; color: black; }
}

/* Selection */
::selection { background: var(--accent); color: #ffffff; }

/* Scrollbar */
* { scrollbar-color: var(--line-strong) transparent; scrollbar-width: thin; }
*::-webkit-scrollbar { width: 8px; height: 8px; }
*::-webkit-scrollbar-track { background: transparent; }
*::-webkit-scrollbar-thumb { background: var(--line-strong); border-radius: 999px; }
*::-webkit-scrollbar-thumb:hover { background: var(--text-faint); }

/* Visually hidden */
.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;
}