/* ============================================================
   DoIt Advanced Range Breakout Product Page
   Source: cloned from backtesting-simulator-product.css (Oct 2026).
   Accent: #f78f0e (orange, the EA panel and the user guide use it).
   Scoped under .arb-product so it doesn't bleed into the theme.
   Painter pattern applied from day 1 (full-bleed sections).
   Theme reset block defeats Astra/components.css !important
   button bleed (same approach as alpha-pulse-ai-product.css).
   ============================================================ */

.arb-product {
  /* Palette */
  --arb-bg: #0b0c0e;
  --arb-bg-2: #0f1114;
  --arb-surface: #14171c;
  --arb-surface-2: #1a1e25;
  --arb-line: rgba(255, 255, 255, 0.07);
  --arb-line-2: rgba(255, 255, 255, 0.13);

  --arb-text: #f4f3ee;
  --arb-text-2: #b8b4a6;
  --arb-text-3: #807c70;

  --arb-accent: #f78f0e;
  --arb-accent-soft: rgba(247, 143, 14, 0.12);
  --arb-accent-line: rgba(247, 143, 14, 0.32);

  --arb-green: #4ade80;
  --arb-green-soft: rgba(74, 222, 128, 0.1);
  --arb-red: #f87171;
  --arb-red-soft: rgba(248, 113, 113, 0.1);

  --arb-font-display: 'Geist', ui-sans-serif, system-ui, sans-serif;
  --arb-font-text:    'Geist', ui-sans-serif, system-ui, sans-serif;
  --arb-font-mono:    'JetBrains Mono', ui-monospace, 'SF Mono', monospace;
  --arb-font-serif:   'Instrument Serif', Georgia, serif;

  --arb-max: 1240px;
  --arb-max-narrow: 880px;
  --arb-pad: clamp(20px, 4vw, 40px);
  --arb-section-y: 88px;

  color: var(--arb-text);
  font-family: var(--arb-font-text);
  font-size: 16px;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

.arb-product *,
.arb-product *::before,
.arb-product *::after { box-sizing: border-box; }

.arb-product img { max-width: 100%; display: block; }
.arb-product a { color: inherit; text-decoration: none; }
.arb-product button { font: inherit; cursor: pointer; }
.arb-product ::selection { background: var(--arb-accent); color: #0a0a0a; }
.arb-product h1,
.arb-product h2,
.arb-product h3,
.arb-product h4,
.arb-product h5 {
  margin: 0; font-family: var(--arb-font-display); font-weight: 600;
  letter-spacing: -0.025em; line-height: 1.05; color: var(--arb-text);
  text-wrap: balance;
}
.arb-product p { margin: 0; color: var(--arb-text-2); text-wrap: pretty; }
.arb-product ul { margin: 0; }

/* ── Layout ──────────────────────────────────────────────── */
.arb-product .arb-wrap        { width: 100%; max-width: var(--arb-max); margin: 0 auto; padding: 0 var(--arb-pad); }
.arb-product .arb-wrap-narrow { max-width: var(--arb-max-narrow); }
.arb-product .arb-section     { padding: var(--arb-section-y) 0; }

/* ============================================================
   Full-viewport section painter pattern — see
   feedback_full-width-section-painter.md (commit 9ffffb94).
   ============================================================ */
.arb-product .arb-subnav,
.arb-product .arb-hero,
.arb-product .arb-section,
.arb-product .arb-final-cta {
  position: relative;
  isolation: isolate;
  background: transparent;
  overflow: visible;
}
.arb-product .arb-subnav::before,
.arb-product .arb-hero::before,
.arb-product .arb-section::before,
.arb-product .arb-final-cta::before {
  content: '';
  position: absolute;
  top: 0; left: 50%;
  transform: translateX(-50%);
  width: 100vw; height: 100%;
  z-index: 0;
  pointer-events: none;
  background: var(--arb-bg);
}
.arb-product .arb-subnav > .arb-wrap,
.arb-product .arb-hero > .arb-wrap,
.arb-product .arb-section > .arb-wrap,
.arb-product .arb-final-cta > .arb-wrap {
  position: relative;
  z-index: 1;
}
.arb-product .arb-section + .arb-section::before {
  border-top: 1px solid var(--arb-line);
}

/* ── Type ───────────────────────────────────────────────── */
.arb-product .arb-eyebrow {
  font-family: var(--arb-font-mono);
  font-size: 11px; font-weight: 500;
  letter-spacing: 0.14em; text-transform: uppercase;
  color: var(--arb-text-3);
}
.arb-product .arb-eyebrow-accent { color: var(--arb-accent); }
.arb-product .arb-eyebrow .arb-dot,
.arb-product .arb-dot {
  display: inline-block; width: 6px; height: 6px; border-radius: 50%;
  background: var(--arb-accent); margin-right: 8px; vertical-align: 1px;
  box-shadow: 0 0 0 4px var(--arb-accent-soft);
  animation: arb-pulse 2.4s ease-in-out infinite;
}
@keyframes arb-pulse {
  0%, 100% { opacity: 1; box-shadow: 0 0 0 4px var(--arb-accent-soft); }
  50%      { opacity: 0.5; box-shadow: 0 0 0 8px transparent; }
}

.arb-product h1 { font-size: clamp(40px, 6vw, 72px); font-weight: 500; letter-spacing: -0.04em; }
.arb-product h2 { font-size: clamp(28px, 4vw, 52px); font-weight: 500; letter-spacing: -0.035em; }
.arb-product h3 { font-size: 20px; font-weight: 600; letter-spacing: -0.015em; }
.arb-product h4 { font-size: 14px; font-weight: 600; letter-spacing: -0.005em; }
.arb-product h1 .arb-serif,
.arb-product h2 .arb-serif,
.arb-product h3 .arb-serif {
  font-family: var(--arb-font-serif); font-style: italic; font-weight: 400; letter-spacing: -0.02em;
}
.arb-product .arb-lead { font-size: 19px; line-height: 1.55; color: var(--arb-text-2); max-width: 60ch; }
.arb-product .arb-muted { color: var(--arb-text-3); }
.arb-product .arb-mono  { font-family: var(--arb-font-mono); }
.arb-product .arb-accent { color: var(--arb-accent); }

/* ── Buttons ────────────────────────────────────────────── */
.arb-product .arb-btn {
  display: inline-flex; align-items: center; justify-content: center;
  gap: 10px;
  height: 48px;
  padding: 0 22px;
  border-radius: 8px;
  font-family: var(--arb-font-display);
  font-weight: 600;
  font-size: 14.5px;
  letter-spacing: -0.005em;
  border: 1px solid transparent;
  transition: transform .15s ease, background .15s ease, border-color .15s ease, box-shadow .15s ease;
  white-space: nowrap;
  text-decoration: none;
}
.arb-product .arb-btn:hover { transform: translateY(-1px); }
.arb-product .arb-btn-primary {
  background: var(--arb-accent);
  color: #0a1620;
  box-shadow: 0 1px 0 rgba(255,255,255,0.4) inset, 0 8px 24px -8px var(--arb-accent);
}
.arb-product .arb-btn-primary:hover {
  box-shadow: 0 1px 0 rgba(255,255,255,0.4) inset, 0 12px 32px -8px var(--arb-accent);
}
.arb-product .arb-btn-ghost {
  background: rgba(255,255,255,0.04);
  border-color: var(--arb-line-2);
  color: var(--arb-text);
}
.arb-product .arb-btn-ghost:hover { background: rgba(255,255,255,0.08); border-color: rgba(255,255,255,0.22); }
.arb-product .arb-btn-sm { height: 38px; padding: 0 16px; font-size: 13px; }
.arb-product .arb-btn-lg { height: 56px; padding: 0 28px; font-size: 16px; }

.arb-product .arb-icon { display: inline-block; vertical-align: middle; }

/* Chips */
.arb-product .arb-chip {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 6px 12px; border-radius: 999px;
  font-family: var(--arb-font-mono); font-size: 11px; font-weight: 500;
  letter-spacing: 0.06em; text-transform: uppercase;
  background: var(--arb-surface); border: 1px solid var(--arb-line-2); color: var(--arb-text-2);
}
.arb-product .arb-chip-accent {
  background: var(--arb-accent-soft); border-color: var(--arb-accent-line); color: var(--arb-accent);
}

/* ── Sub-nav ──────────────────────────────────────────── */
.arb-product .arb-subnav {
  position: sticky; top: 0; z-index: 40;
}
.arb-product .arb-subnav::before {
  background: rgba(11,12,14,0.85);
  backdrop-filter: blur(14px) saturate(150%);
  -webkit-backdrop-filter: blur(14px) saturate(150%);
  border-bottom: 1px solid var(--arb-line);
}
.arb-product .arb-subnav-inner {
  display: flex; align-items: center; justify-content: space-between;
  height: 52px;
  gap: 24px;
}
.arb-product .arb-subnav-brand {
  display: flex; align-items: center; gap: 10px;
  font-family: var(--arb-font-display); font-weight: 600; font-size: 14px;
  letter-spacing: -0.01em; color: var(--arb-text);
  flex-shrink: 0;
}
.arb-product img.arb-subnav-mark {
  width: 28px; height: 28px;
  border-radius: 6px;
  display: block;
  flex-shrink: 0;
  object-fit: cover;
  background: var(--arb-bg-2);
  border: 1px solid var(--arb-line);
}
.arb-product .arb-subnav-name { white-space: nowrap; }
.arb-product .arb-subnav-links {
  display: flex; gap: 24px; font-size: 13.5px; color: var(--arb-text-2);
  margin-left: auto; margin-right: 16px;
}
.arb-product .arb-subnav-links a {
  position: relative;
  padding: 4px 0;
  color: var(--arb-text-2);
  transition: color .15s ease;
}
.arb-product .arb-subnav-links a:hover,
.arb-product .arb-subnav-links a.is-active { color: var(--arb-text); }
.arb-product .arb-subnav-links a.is-active::after {
  content: '';
  position: absolute; left: 0; right: 0; bottom: -16px;
  height: 2px; background: var(--arb-accent);
}
@media (max-width: 820px) {
  .arb-product .arb-subnav-links { display: none; }
  .arb-product .arb-subnav-inner { gap: 12px; }
}

/* ── HERO ────────────────────────────────────────────────── */
.arb-product .arb-hero { padding: 56px 0 96px; }
.arb-product .arb-hero-grid {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: 56px;
  align-items: start;
}
@media (max-width: 960px) {
  .arb-product .arb-hero-grid { grid-template-columns: minmax(0, 1fr); gap: 36px; }
}
.arb-product .arb-hero-headline {
  margin-top: 18px;
  font-size: clamp(38px, 5vw, 64px);
  font-weight: 500;
  letter-spacing: -0.035em;
  line-height: 1.06;
}
.arb-product .arb-hero-sub {
  margin-top: 24px;
  display: flex; flex-direction: column;
  gap: 14px;
  max-width: 58ch;
}
.arb-product .arb-hero-sub p {
  font-size: 17px; line-height: 1.55; color: var(--arb-text-2);
}
.arb-product .arb-hero-sub p b { color: var(--arb-text); font-weight: 600; }

.arb-product .arb-hero-meta {
  display: flex; flex-wrap: wrap; gap: 20px 28px; margin-top: 28px;
  font-family: var(--arb-font-mono); font-size: 12px; color: var(--arb-text-3);
  text-transform: uppercase; letter-spacing: 0.08em;
}
.arb-product .arb-hero-meta b { color: var(--arb-text); font-weight: 500; }

.arb-product .arb-hero-cta-row {
  display: flex; flex-wrap: wrap; gap: 12px; align-items: center;
  margin-top: 36px;
}
.arb-product .arb-hero-microline {
  font-size: 11px; margin-top: 14px;
  letter-spacing: 0.06em; text-transform: uppercase;
}

/* ── Early Access price block (no fake discount) ─────────── */
.arb-product .arb-price-block {
  font-family: var(--arb-font-display);
}
/* Hero right column: card + buy box as one purchase unit (balances the
   grid: the indicator card is shorter than the EA 9-row card). */
.arb-product .arb-hero-buy {
  margin-top: 24px;
  padding: 22px 24px 24px;
  background: var(--arb-surface);
  border: 1px solid var(--arb-line-2);
  border-radius: 16px;
}
.arb-product .arb-hero-buy .arb-price-block-early { margin-top: 0; }
.arb-product .arb-hero-buy .arb-hero-cta-row { margin-top: 20px; }
.arb-product .arb-hero-buy .arb-hero-microline { margin-bottom: 0; }
.arb-product .arb-price-block-early {
  display: flex; flex-direction: column; align-items: flex-start;
  gap: 8px;
  margin-top: 28px;
  padding: 18px 22px;
  background: var(--arb-accent-soft);
  border: 1px solid var(--arb-accent-line);
  border-radius: 12px;
  width: fit-content;
  max-width: 100%;
}
.arb-product .arb-price-eyebrow {
  font-family: var(--arb-font-mono);
  font-size: 11px; font-weight: 500;
  color: var(--arb-accent);
  letter-spacing: 0.12em; text-transform: uppercase;
}
.arb-product .arb-price-block-early .arb-price-row {
  display: flex; align-items: baseline; gap: 14px; flex-wrap: wrap;
}
.arb-product .arb-price-now {
  font-size: 44px; font-weight: 600; letter-spacing: -0.03em; color: var(--arb-text);
}
.arb-product .arb-price-context {
  font-family: var(--arb-font-mono);
  font-size: 12px; color: var(--arb-text-3); letter-spacing: 0.04em;
}
.arb-product .arb-price-context b {
  color: var(--arb-text-2); font-weight: 500;
  font-family: var(--arb-font-display);
}
.arb-product .arb-price-vat {
  margin: 0;
  font-family: var(--arb-font-mono);
  font-size: 11.5px; color: var(--arb-text-3);
  line-height: 1.5; letter-spacing: 0.02em;
}
.arb-product .arb-price-block-pricing.arb-price-block-early {
  width: 100%;
  margin-top: 4px;
}
.arb-product .arb-price-context-large {
  margin: 0;
  font-family: var(--arb-font-display);
  font-size: 15px; color: var(--arb-text-2); letter-spacing: -0.005em;
}
.arb-product .arb-price-context-large b { color: var(--arb-text); font-weight: 600; }

/* ── Hero portfolio card ────────────────────────────────── */
.arb-product .arb-portfolio-card {
  background: var(--arb-surface);
  border: 1px solid var(--arb-line-2);
  border-radius: 16px;
  overflow: hidden;
  box-shadow: 0 30px 80px -30px rgba(0,0,0,0.6);
  position: relative;
}
.arb-product .arb-portfolio-card::before {
  content: '';
  position: absolute; inset: 0;
  background: radial-gradient(60% 50% at 80% 0%, var(--arb-accent-soft), transparent 70%);
  pointer-events: none;
}
.arb-product .arb-portfolio-head {
  display: flex; align-items: center; justify-content: space-between;
  padding: 14px 18px; border-bottom: 1px solid var(--arb-line);
  background: var(--arb-bg-2);
  font-family: var(--arb-font-mono); font-size: 12px; color: var(--arb-text-2);
  position: relative;
}
.arb-product .arb-portfolio-title { display: flex; align-items: center; gap: 10px; }
.arb-product .arb-live-dot {
  /* Orange, not green: the panel is a template, there is no live track. */
  width: 8px; height: 8px; border-radius: 50%;
  background: var(--arb-accent); box-shadow: 0 0 0 3px var(--arb-accent-soft);
}
.arb-product .arb-portfolio-badge {
  font-family: var(--arb-font-mono); font-size: 10px;
  letter-spacing: 0.1em; text-transform: uppercase;
  padding: 3px 8px; border-radius: 4px;
  background: var(--arb-accent-soft); color: var(--arb-accent);
  border: 1px solid var(--arb-accent-line);
}
.arb-product .arb-module-grid {
  display: grid; grid-template-columns: repeat(2, 1fr);
  border-bottom: 1px solid var(--arb-line);
  position: relative;
}
.arb-product .arb-module-row {
  display: grid; grid-template-columns: 1fr auto auto;
  align-items: center;
  padding: 14px 18px;
  border-right: 1px solid var(--arb-line);
  border-bottom: 1px solid var(--arb-line);
  font-family: var(--arb-font-mono); font-size: 12.5px;
  gap: 12px;
}
.arb-product .arb-module-row:nth-child(2n) { border-right: 0; }
.arb-product .arb-module-row:nth-last-child(-n+2) { border-bottom: 0; }
.arb-product .arb-m-name {
  font-family: var(--arb-font-display); font-size: 14px; font-weight: 600;
  letter-spacing: -0.005em; color: var(--arb-text);
}
.arb-product .arb-m-sub {
  display: block; font-family: var(--arb-font-mono); font-size: 10.5px;
  color: var(--arb-text-3); letter-spacing: 0.06em; text-transform: uppercase;
  font-weight: 400; margin-top: 2px;
}
.arb-product .arb-m-tf {
  font-family: var(--arb-font-mono); font-size: 10.5px;
  color: var(--arb-text-3); letter-spacing: 0.08em; text-transform: uppercase;
}
.arb-product .arb-m-status {
  width: 8px; height: 8px; border-radius: 50%;
  background: var(--arb-accent);
  box-shadow: 0 0 0 3px var(--arb-accent-soft);
}
.arb-product .arb-m-status.idle {
  background: var(--arb-text-3);
  box-shadow: 0 0 0 3px rgba(128,124,112,0.15);
}
.arb-product .arb-portfolio-stats {
  display: grid; grid-template-columns: repeat(3, 1fr);
  position: relative;
}
.arb-product .arb-portfolio-stat {
  padding: 16px 18px;
  border-right: 1px solid var(--arb-line);
}
.arb-product .arb-portfolio-stat:last-child { border-right: 0; }
.arb-product .arb-portfolio-lbl {
  font-family: var(--arb-font-mono); font-size: 10px;
  letter-spacing: 0.1em; text-transform: uppercase; color: var(--arb-text-3);
}
.arb-product .arb-portfolio-val {
  font-family: var(--arb-font-display); font-size: 22px; font-weight: 600;
  letter-spacing: -0.02em; margin-top: 6px; color: var(--arb-text);
}
.arb-product .arb-portfolio-foot {
  display: flex; justify-content: space-between; align-items: center;
  padding: 12px 18px 16px;
  font-family: var(--arb-font-mono); font-size: 11px; color: var(--arb-text-3);
  border-top: 1px solid var(--arb-line);
  position: relative;
}
.arb-product .arb-portfolio-foot a { color: var(--arb-accent); }
.arb-product .arb-portfolio-foot a:hover { text-decoration: underline; }

/* ── Section headers ──────────────────────────────────── */
.arb-product .arb-section-head { max-width: 720px; margin-bottom: 56px; }
.arb-product .arb-section-head h2 { margin-top: 14px; }
.arb-product .arb-section-head .arb-lead { margin-top: 18px; }
.arb-product .arb-section-head-center { text-align: center; margin-left: auto; margin-right: auto; }
.arb-product .arb-section-head-center .arb-lead { margin-left: auto; margin-right: auto; }

/* ── Problem block ───────────────────────────────────── */
.arb-product .arb-problem-block {
  display: grid; grid-template-columns: 1.2fr 1fr;
  gap: 56px; align-items: start;
}
@media (max-width: 920px) { .arb-product .arb-problem-block { grid-template-columns: 1fr; gap: 32px; } }
.arb-product .arb-problem-quote {
  font-family: var(--arb-font-serif);
  font-size: clamp(26px, 3vw, 40px);
  font-style: italic; font-weight: 400;
  letter-spacing: -0.015em; line-height: 1.25;
  color: var(--arb-text);
}
.arb-product .arb-problem-quote em {
  font-family: var(--arb-font-display);
  font-style: normal; font-weight: 600;
  letter-spacing: -0.025em;
  color: var(--arb-accent);
}
.arb-product .arb-problem-body {
  margin-top: 18px;
  font-size: 16px; line-height: 1.55;
}
.arb-product .arb-problem-questions {
  border: 1px solid var(--arb-line-2);
  border-radius: 12px;
  background: var(--arb-surface);
  overflow: hidden;
}
.arb-product .arb-problem-q {
  padding: 16px 20px;
  font-family: var(--arb-font-mono); font-size: 13.5px;
  color: var(--arb-text-2);
  border-bottom: 1px solid var(--arb-line);
  display: flex; align-items: center; gap: 12px;
}
.arb-product .arb-problem-q:last-of-type { border-bottom: 0; }
.arb-product .arb-problem-q::before {
  content: '?';
  width: 22px; height: 22px;
  border-radius: 4px;
  background: var(--arb-accent-soft); color: var(--arb-accent);
  border: 1px solid var(--arb-accent-line);
  display: grid; place-items: center;
  font-family: var(--arb-font-mono); font-weight: 600; font-size: 12px;
  flex-shrink: 0;
}
.arb-product .arb-problem-foot {
  padding: 16px 20px;
  background: var(--arb-bg-2);
  border-top: 1px solid var(--arb-line);
  font-size: 14px; color: var(--arb-text-3);
}
.arb-product .arb-problem-foot b { color: var(--arb-text); font-weight: 500; }

/* ── Versus grid ───────────────────────────────────── */
.arb-product .arb-vs-grid {
  display: grid; grid-template-columns: 1fr auto 1fr;
  gap: 0;
  border: 1px solid var(--arb-line-2);
  border-radius: 14px;
  overflow: hidden;
  background: var(--arb-surface);
  align-items: stretch;
}
@media (max-width: 880px) {
  .arb-product .arb-vs-grid { grid-template-columns: 1fr; }
  .arb-product .arb-vs-divider { display: none; }
}
.arb-product .arb-vs-col { padding: 32px; }
.arb-product .arb-vs-col.bad { background: var(--arb-bg-2); }
.arb-product .arb-vs-col.good {
  background: linear-gradient(180deg, var(--arb-accent-soft) 0%, transparent 60%), var(--arb-surface);
}
.arb-product .arb-vs-divider {
  width: 1px; background: var(--arb-line-2);
  position: relative;
}
.arb-product .arb-vs-divider::before {
  content: 'VS';
  position: absolute; top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  background: var(--arb-bg);
  border: 1px solid var(--arb-line-2);
  border-radius: 999px;
  padding: 6px 12px;
  font-family: var(--arb-font-mono); font-size: 11px;
  letter-spacing: 0.15em; color: var(--arb-text-3);
}
.arb-product .arb-vs-tag {
  font-family: var(--arb-font-mono); font-size: 10.5px; font-weight: 500;
  letter-spacing: 0.12em; text-transform: uppercase;
  padding: 5px 10px; border-radius: 4px;
  display: inline-block; margin-bottom: 14px;
}
.arb-product .arb-vs-tag.bad  { background: var(--arb-red-soft); color: var(--arb-red); border: 1px solid rgba(248,113,113,0.3); }
.arb-product .arb-vs-tag.good { background: var(--arb-accent-soft); color: var(--arb-accent); border: 1px solid var(--arb-accent-line); }
.arb-product .arb-vs-col h3 { font-size: 20px; margin-bottom: 18px; }
.arb-product .arb-vs-list { padding: 0; list-style: none; display: flex; flex-direction: column; gap: 12px; }
.arb-product .arb-vs-list li {
  font-size: 14.5px; line-height: 1.5; color: var(--arb-text-2);
  padding-left: 22px; position: relative;
}
.arb-product .arb-vs-list li::before {
  content: '';
  position: absolute; left: 0; top: 8px;
  width: 8px; height: 8px;
}
.arb-product .arb-vs-col.bad .arb-vs-list li::before {
  background: var(--arb-red); transform: rotate(45deg); top: 7px;
}
.arb-product .arb-vs-col.good .arb-vs-list li::before {
  background: var(--arb-accent); border-radius: 1px;
}
.arb-product .arb-vs-foot {
  margin-top: 40px;
  padding: 20px 24px;
  background: var(--arb-bg-2);
  border: 1px solid var(--arb-accent-line);
  border-radius: 10px;
  font-family: var(--arb-font-serif);
  font-style: italic;
  font-size: 19px; line-height: 1.4;
  color: var(--arb-text);
}
.arb-product .arb-vs-foot b {
  font-family: var(--arb-font-display);
  font-style: normal; font-weight: 600;
  color: var(--arb-accent);
}

/* ── Modules grid ───────────────────────────────────── */
.arb-product .arb-modules-grid {
  display: grid; grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--arb-line);
  border: 1px solid var(--arb-line);
  border-radius: 14px; overflow: hidden;
}
@media (max-width: 920px) { .arb-product .arb-modules-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 640px) { .arb-product .arb-modules-grid { grid-template-columns: 1fr; } }
.arb-product .arb-module-cell {
  background: var(--arb-bg);
  padding: 26px;
  display: flex; flex-direction: column; gap: 14px;
  position: relative;
}
.arb-product .arb-module-cell.featured {
  background: linear-gradient(180deg, var(--arb-accent-soft) 0%, transparent 50%), var(--arb-bg);
}
.arb-product .arb-module-cell .arb-module-tag {
  position: absolute; top: 18px; right: 18px;
  font-family: var(--arb-font-mono); font-size: 10px;
  letter-spacing: 0.1em; text-transform: uppercase;
  padding: 3px 7px; border-radius: 4px;
  background: var(--arb-accent-soft); color: var(--arb-accent);
  border: 1px solid var(--arb-accent-line);
}
.arb-product .arb-module-cell .arb-module-icon {
  width: 56px; height: 40px;
  border-radius: 8px;
  background: var(--arb-surface);
  border: 1px solid var(--arb-line-2);
  display: grid; place-items: center;
  font-family: var(--arb-font-mono); font-size: 11px; font-weight: 600;
  color: var(--arb-accent);
  letter-spacing: 0.04em;
  padding: 0 6px;
}
.arb-product .arb-module-cell h3 { font-size: 17px; }
.arb-product .arb-module-cell p {
  font-size: 13.5px; color: var(--arb-text-2); flex: 1;
}
.arb-product .arb-module-cell .arb-module-meta {
  display: flex; gap: 14px; flex-wrap: wrap;
  font-family: var(--arb-font-mono); font-size: 10.5px;
  color: var(--arb-text-3); letter-spacing: 0.06em; text-transform: uppercase;
  padding-top: 10px;
  border-top: 1px solid var(--arb-line);
}
.arb-product .arb-module-cell .arb-module-meta b { color: var(--arb-text-2); font-weight: 500; }

/* ── Risk Guardrails ────────────────────────────────── */
.arb-product .arb-guardrails {
  display: grid; grid-template-columns: 1fr 1fr;
  gap: 32px;
  align-items: start;
}
@media (max-width: 880px) { .arb-product .arb-guardrails { grid-template-columns: 1fr; } }
.arb-product .arb-guardrails-list {
  display: flex; flex-direction: column;
  border: 1px solid var(--arb-line-2);
  border-radius: 14px;
  background: var(--arb-surface);
  overflow: hidden;
}
.arb-product .arb-guardrail-row {
  display: grid; grid-template-columns: 32px 1fr auto;
  align-items: center; gap: 14px;
  padding: 16px 20px;
  border-bottom: 1px solid var(--arb-line);
}
.arb-product .arb-guardrail-row:last-child { border-bottom: 0; }
.arb-product .arb-gr-icon {
  width: 28px; height: 28px;
  border-radius: 6px;
  background: var(--arb-accent-soft); color: var(--arb-accent);
  border: 1px solid var(--arb-accent-line);
  display: grid; place-items: center;
}
.arb-product .arb-gr-label {
  font-family: var(--arb-font-display); font-size: 14.5px; font-weight: 600;
  letter-spacing: -0.005em;
}
.arb-product .arb-gr-sub {
  display: block;
  font-family: var(--arb-font-text); font-size: 13px; color: var(--arb-text-3);
  font-weight: 400; letter-spacing: 0; margin-top: 2px;
}
.arb-product .arb-gr-flag {
  font-family: var(--arb-font-mono); font-size: 10px;
  letter-spacing: 0.1em; text-transform: uppercase;
  padding: 3px 7px; border-radius: 4px;
  background: var(--arb-surface-2); color: var(--arb-text-3);
  border: 1px solid var(--arb-line);
}
.arb-product .arb-gr-flag.on {
  background: var(--arb-green-soft); color: var(--arb-green);
  border-color: rgba(74,222,128,0.3);
}
.arb-product .arb-guardrails-body {
  font-size: 16px; line-height: 1.55;
  margin-bottom: 14px;
}
.arb-product .arb-no-list {
  margin-top: 18px;
  padding: 18px 20px;
  background: var(--arb-bg-2);
  border: 1px solid var(--arb-line-2);
  border-radius: 12px;
}
.arb-product .arb-no-list h4 {
  font-family: var(--arb-font-mono); font-size: 11px;
  letter-spacing: 0.1em; text-transform: uppercase;
  color: var(--arb-text-3);
  margin-bottom: 12px;
}
.arb-product .arb-no-list-row {
  display: flex; align-items: center; gap: 10px;
  padding: 8px 0;
  font-size: 14px; color: var(--arb-text-2);
}
.arb-product .arb-no-x {
  width: 18px; height: 18px;
  border-radius: 4px;
  background: var(--arb-red-soft); color: var(--arb-red);
  border: 1px solid rgba(248,113,113,0.3);
  display: grid; place-items: center;
  font-family: var(--arb-font-mono); font-size: 11px; font-weight: 600;
  flex-shrink: 0;
}

/* ── Testing Philosophy ──────────────────────────────── */
.arb-product .arb-testing-grid {
  display: grid; grid-template-columns: 1fr 1fr;
  gap: 18px;
}
@media (max-width: 720px) { .arb-product .arb-testing-grid { grid-template-columns: 1fr; } }
.arb-product .arb-testing-card {
  background: var(--arb-surface);
  border: 1px solid var(--arb-line-2);
  border-radius: 12px;
  padding: 22px;
}
.arb-product .arb-testing-card h4 {
  display: flex; align-items: center; gap: 10px;
  font-family: var(--arb-font-mono); font-size: 11px;
  letter-spacing: 0.1em; text-transform: uppercase;
  color: var(--arb-text-3);
  margin-bottom: 16px;
  padding-bottom: 14px;
  border-bottom: 1px solid var(--arb-line);
}
.arb-product .arb-testing-tag {
  font-family: var(--arb-font-mono); font-size: 10px;
  padding: 2px 6px; border-radius: 3px;
}
.arb-product .arb-testing-card.pass .arb-testing-tag {
  background: var(--arb-accent-soft); color: var(--arb-accent);
  border: 1px solid var(--arb-accent-line);
}
.arb-product .arb-testing-card.fail .arb-testing-tag {
  background: var(--arb-red-soft); color: var(--arb-red);
  border: 1px solid rgba(248,113,113,0.3);
}
.arb-product .arb-testing-list { padding: 0; list-style: none; display: flex; flex-direction: column; gap: 10px; }
.arb-product .arb-testing-list li {
  display: grid; grid-template-columns: 20px 1fr;
  gap: 10px; align-items: start;
  font-size: 14px; line-height: 1.5;
  color: var(--arb-text-2);
}
.arb-product .arb-testing-list li svg { margin-top: 3px; flex-shrink: 0; }
.arb-product .arb-testing-card.pass svg { color: var(--arb-accent); }
.arb-product .arb-testing-card.fail svg { color: var(--arb-red); }

/* ── What it does NOT do ───────────────────────────── */
.arb-product .arb-notdo-list {
  padding: 28px 32px;
  list-style: none;
  display: flex; flex-direction: column; gap: 14px;
  background: var(--arb-surface);
  border: 1px solid var(--arb-line-2);
  border-radius: 14px;
}
.arb-product .arb-notdo-list li {
  display: grid; grid-template-columns: 28px 1fr;
  gap: 12px;
  align-items: start;
  font-size: 16px; line-height: 1.5;
  color: var(--arb-text-2);
}
.arb-product .arb-notdo-list li b { color: var(--arb-text); font-weight: 600; }
.arb-product .arb-notdo-x {
  width: 24px; height: 24px;
  border-radius: 6px;
  background: var(--arb-red-soft);
  border: 1px solid rgba(248,113,113,0.3);
  color: var(--arb-red);
  display: grid; place-items: center;
  font-family: var(--arb-font-mono);
  font-size: 13px; font-weight: 700;
  margin-top: 1px;
}
.arb-product .arb-notdo-close {
  margin-top: 26px;
  font-family: var(--arb-font-serif);
  font-size: clamp(18px, 2vw, 22px);
  font-style: italic; font-weight: 400;
  line-height: 1.4; color: var(--arb-text);
  letter-spacing: -0.005em;
}

/* ── Founder card ───────────────────────────────────── */
.arb-product .arb-founder-eyebrow {
  display: block;
  margin-bottom: 22px;
}
.arb-product .arb-founder-card {
  display: grid;
  grid-template-columns: 88px 1fr;
  gap: 28px;
  align-items: start;
  background: var(--arb-surface);
  border: 1px solid var(--arb-line-2);
  border-radius: 16px;
  padding: 32px;
  position: relative;
  overflow: hidden;
}
.arb-product .arb-founder-card::before {
  content: '';
  position: absolute; inset: 0;
  background: radial-gradient(60% 60% at 0% 0%, var(--arb-accent-soft), transparent 60%);
  pointer-events: none;
}
@media (max-width: 600px) {
  .arb-product .arb-founder-card {
    grid-template-columns: 1fr;
    gap: 18px;
    padding: 26px;
  }
}
.arb-product img.arb-founder-avatar {
  width: 88px; height: 88px;
  border-radius: 22px;
  display: block;
  object-fit: cover;
  flex-shrink: 0;
  background: #0a0a0a;
  border: 1px solid var(--arb-accent-line);
  box-shadow: 0 12px 30px -12px rgba(247, 143, 14, 0.45);
  position: relative;
}
.arb-product .arb-founder-body {
  position: relative;
  display: flex; flex-direction: column; gap: 14px;
}
.arb-product .arb-founder-body h3 {
  font-family: var(--arb-font-display);
  font-size: clamp(20px, 2.4vw, 26px);
  font-weight: 600;
  letter-spacing: -0.02em;
  line-height: 1.2;
  color: var(--arb-text);
}
.arb-product .arb-founder-body p {
  font-size: 15.5px;
  line-height: 1.6;
  color: var(--arb-text-2);
}

/* ── Pricing ───────────────────────────────────────── */
.arb-product .arb-pricing-h2 { margin: 14px auto 0; }
.arb-product .arb-pricing-lead { margin: 18px auto 0; }
.arb-product .arb-pricing {
  background: var(--arb-surface);
  border: 1px solid var(--arb-line-2);
  border-radius: 18px;
  overflow: hidden;
  display: grid; grid-template-columns: 1.15fr 1fr;
}
@media (max-width: 920px) { .arb-product .arb-pricing { grid-template-columns: 1fr; } }
.arb-product .arb-pricing-l {
  padding: 40px;
  background: linear-gradient(170deg, var(--arb-surface), var(--arb-bg-2));
  border-right: 1px solid var(--arb-line);
}
@media (max-width: 920px) { .arb-product .arb-pricing-l { border-right: 0; border-bottom: 1px solid var(--arb-line); } }
.arb-product .arb-pricing-r { padding: 40px; }
.arb-product .arb-pricing-includes-title {
  font-size: 17px; font-family: var(--arb-font-mono);
  text-transform: uppercase; letter-spacing: 0.08em;
  color: var(--arb-text-3); font-weight: 500;
}
.arb-product .arb-pricing-includes {
  padding: 0; list-style: none; display: flex; flex-direction: column;
  gap: 12px; margin-top: 22px;
}
.arb-product .arb-pricing-includes li {
  display: flex; align-items: flex-start; gap: 12px;
  font-size: 14.5px; color: var(--arb-text-2);
}
.arb-product .arb-pricing-includes li svg { flex-shrink: 0; margin-top: 3px; }
.arb-product .arb-check-accent { color: var(--arb-accent); }

.arb-product .arb-launch-banner {
  display: flex; align-items: center; gap: 12px;
  padding: 12px 16px;
  background: var(--arb-accent-soft);
  border: 1px solid var(--arb-accent-line);
  border-radius: 8px;
  font-family: var(--arb-font-mono); font-size: 12px;
  color: var(--arb-accent);
  letter-spacing: 0.05em;
  margin-bottom: 22px;
}
.arb-product .arb-platform-toggle {
  display: inline-flex;
  background: var(--arb-bg);
  border: 1px solid var(--arb-line-2);
  border-radius: 8px;
  padding: 4px;
  margin-bottom: 24px;
}
.arb-product .arb-platform-toggle button {
  padding: 8px 18px;
  border: 0; background: transparent;
  font-family: var(--arb-font-display); font-size: 13.5px; font-weight: 500;
  color: var(--arb-text-3); border-radius: 5px;
  transition: all .15s;
}
.arb-product .arb-platform-toggle button.on {
  background: var(--arb-surface-2); color: var(--arb-text);
  box-shadow: 0 1px 0 rgba(255,255,255,0.06) inset;
}
.arb-product .arb-pricing-desc { margin-top: 14px; font-size: 15.5px; }
.arb-product .arb-pricing-cta  { margin-top: 22px; width: 100%; }
.arb-product .arb-guarantee {
  display: flex; align-items: center; gap: 10px;
  margin-top: 20px;
  font-family: var(--arb-font-mono); font-size: 11px;
  color: var(--arb-text-3); letter-spacing: 0.06em; text-transform: uppercase;
}

/* ── FAQ ────────────────────────────────────────── */
.arb-product .arb-faq {
  display: flex; flex-direction: column; gap: 0;
  border-top: 1px solid var(--arb-line);
}
.arb-product .arb-faq details {
  border-bottom: 1px solid var(--arb-line);
  padding: 22px 0;
}
.arb-product .arb-faq summary {
  list-style: none;
  display: flex; align-items: center; justify-content: space-between;
  gap: 16px;
  cursor: pointer;
  font-family: var(--arb-font-display);
  font-size: 18px; font-weight: 500;
  letter-spacing: -0.015em;
  color: var(--arb-text);
}
.arb-product .arb-faq summary::-webkit-details-marker { display: none; }
.arb-product .arb-faq summary::after {
  content: '+';
  font-family: var(--arb-font-mono);
  font-size: 22px; color: var(--arb-text-3);
  transition: transform .2s ease;
}
.arb-product .arb-faq details[open] summary::after { transform: rotate(45deg); color: var(--arb-accent); }
.arb-product .arb-faq details p { margin-top: 14px; font-size: 15px; max-width: 70ch; }

/* ── Final CTA ─────────────────────────────────── */
.arb-product .arb-final-cta {
  text-align: center;
  padding: 96px 0;
}
.arb-product .arb-final-cta::before {
  background:
    radial-gradient(60% 80% at 50% 100%, var(--arb-accent-soft), transparent 70%),
    var(--arb-bg);
  border-top: 1px solid var(--arb-line);
}
.arb-product .arb-final-cta-h2 { margin: 14px auto 0; }
.arb-product .arb-final-cta-lead { margin: 22px auto 0; }
.arb-product .arb-final-cta-row {
  display: flex; justify-content: center; flex-wrap: wrap; gap: 12px; margin-top: 40px;
}

/* ── Sticky buy bar (full-width, container-centered) ── */
.arb-product .arb-sticky-buy {
  position: fixed;
  left: 0; right: 0; bottom: 0;
  z-index: 50;
  background: rgba(11, 12, 14, 0.92);
  backdrop-filter: blur(14px) saturate(150%);
  -webkit-backdrop-filter: blur(14px) saturate(150%);
  border-top: 1px solid var(--arb-line-2);
  box-shadow: 0 -10px 40px -10px rgba(0,0,0,0.6);
  display: none;
  transform: translateY(110%);
  transition: transform .3s ease;
  font-family: var(--arb-font-text);
}
.arb-product .arb-sticky-buy.show { display: block; transform: translateY(0); }
.arb-product .arb-sticky-buy-inner {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  gap: 24px;
  padding: 14px 0;
  min-height: 64px;
}
.arb-product .arb-sticky-buy-brand {
  display: flex; align-items: baseline; gap: 10px; min-width: 0;
  flex-wrap: wrap;
}
.arb-product .arb-sticky-buy-name {
  font-family: var(--arb-font-display);
  font-size: 14.5px; font-weight: 600;
  color: var(--arb-text);
  letter-spacing: -0.01em;
  white-space: nowrap;
}
.arb-product .arb-sticky-buy-tag {
  font-family: var(--arb-font-mono);
  font-size: 10.5px; font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--arb-accent);
  background: var(--arb-accent-soft);
  border: 1px solid var(--arb-accent-line);
  border-radius: 4px;
  padding: 3px 7px;
  white-space: nowrap;
}
.arb-product .arb-sticky-buy-price-block {
  display: flex; align-items: baseline; gap: 12px;
  justify-content: center;
  flex-wrap: wrap;
}
.arb-product .arb-sticky-buy-price {
  font-family: var(--arb-font-display);
  font-size: 22px; font-weight: 600;
  color: var(--arb-text);
  letter-spacing: -0.02em;
}
.arb-product .arb-sticky-buy-context {
  font-family: var(--arb-font-mono);
  font-size: 11px; color: var(--arb-text-3);
  letter-spacing: 0.04em;
  white-space: nowrap;
}
.arb-product .arb-sticky-buy-context b {
  color: var(--arb-text-2);
  font-family: var(--arb-font-display);
  font-weight: 500;
}
.arb-product .arb-sticky-buy-cta { justify-self: end; }
@media (max-width: 760px) {
  .arb-product .arb-sticky-buy-inner {
    grid-template-columns: 1fr auto;
    gap: 12px; padding: 12px 0;
  }
  .arb-product .arb-sticky-buy-price-block { display: none; }
}

/* =====================================================================
   THEME RESET — Astra/WooCommerce force a system font + 16px on every
   button/input/textarea via `body, button, input, select, textarea`
   and `font-weight: 600` on every h1-h6. components.css ALSO forces
   `button { background-color: var(--doit-green) !important; color: var(--doit-dark) !important }`
   on every <button>, so we need !important on bg + color everywhere a
   <button> appears in this page.
   ===================================================================== */

.arb-product .arb-section-head h1,
.arb-product .arb-section-head h2,
.arb-product .arb-final-cta .arb-final-cta-h2,
.arb-product .arb-pricing .arb-pricing-h2 {
  font-family: var(--arb-font-display);
  font-weight: 500;
  letter-spacing: -0.035em;
  line-height: 1.05;
  color: var(--arb-text);
}
.arb-product .arb-hero .arb-hero-headline {
  font-family: var(--arb-font-display);
  font-weight: 500;
  color: var(--arb-text);
}

.arb-product button,
.arb-product input,
.arb-product select,
.arb-product textarea {
  font-family: var(--arb-font-display);
  font-weight: 500;
  font-size: inherit;
  line-height: inherit;
  color: inherit !important;
  background: transparent !important;
  background-color: transparent !important;
  border: 0;
  border-radius: 0;
  box-shadow: none;
  text-shadow: none;
  text-transform: none;
  letter-spacing: 0;
  padding: 0;
  -webkit-appearance: none;
  appearance: none;
}
.arb-product button:hover,
.arb-product button:focus,
.arb-product button:active {
  background: transparent !important;
  background-color: transparent !important;
  color: inherit !important;
  box-shadow: none;
  text-shadow: none;
  outline: none;
}

.arb-product .arb-btn.arb-btn {
  font-family: var(--arb-font-display);
  font-weight: 600;
  font-size: 14.5px;
  letter-spacing: -0.005em;
  text-transform: none;
  line-height: 1;
  border: 1px solid transparent;
  border-radius: 8px;
  height: 48px;
  padding: 0 22px;
}
.arb-product .arb-btn.arb-btn-primary,
.arb-product .arb-btn.arb-btn-primary:hover,
.arb-product .arb-btn.arb-btn-primary:focus,
.arb-product .arb-btn.arb-btn-primary:active {
  background: var(--arb-accent) !important;
  background-color: var(--arb-accent) !important;
  color: #0a1620 !important;
  border-color: transparent;
  box-shadow: 0 1px 0 rgba(255,255,255,0.4) inset, 0 8px 24px -8px var(--arb-accent);
  text-shadow: none;
}
.arb-product .arb-btn.arb-btn-primary:hover {
  box-shadow: 0 1px 0 rgba(255,255,255,0.4) inset, 0 12px 32px -8px var(--arb-accent);
}
.arb-product .arb-btn.arb-btn-ghost,
.arb-product .arb-btn.arb-btn-ghost:focus,
.arb-product .arb-btn.arb-btn-ghost:active {
  background: rgba(255,255,255,0.04) !important;
  background-color: rgba(255,255,255,0.04) !important;
  border-color: var(--arb-line-2);
  color: var(--arb-text) !important;
}
.arb-product .arb-btn.arb-btn-ghost:hover {
  background: rgba(255,255,255,0.08) !important;
  background-color: rgba(255,255,255,0.08) !important;
  border-color: rgba(255,255,255,0.22);
  color: var(--arb-text) !important;
}
.arb-product .arb-btn.arb-btn-sm { height: 38px; padding: 0 16px; font-size: 13px; }
.arb-product .arb-btn.arb-btn-lg { height: 56px; padding: 0 28px; font-size: 16px; }

.arb-product .arb-platform-toggle > button {
  padding: 8px 18px;
  background: transparent !important;
  background-color: transparent !important;
  font-family: var(--arb-font-display);
  font-size: 13.5px; font-weight: 500;
  color: var(--arb-text-3) !important;
  border: 0; border-radius: 5px;
  letter-spacing: 0; text-transform: none;
  height: auto; line-height: 1.2;
  box-shadow: none;
}
.arb-product .arb-platform-toggle > button:hover,
.arb-product .arb-platform-toggle > button:focus {
  color: var(--arb-text) !important;
  background: transparent !important;
  background-color: transparent !important;
}
.arb-product .arb-platform-toggle > button.on,
.arb-product .arb-platform-toggle > button.on:hover,
.arb-product .arb-platform-toggle > button.on:focus {
  background: var(--arb-surface-2) !important;
  background-color: var(--arb-surface-2) !important;
  color: var(--arb-text) !important;
  box-shadow: 0 1px 0 rgba(255,255,255,0.06) inset;
}

.arb-product .arb-faq summary {
  font-family: var(--arb-font-display);
  font-size: 18px; font-weight: 500;
  letter-spacing: -0.015em;
  color: var(--arb-text);
  text-transform: none;
}

.arb-product .arb-subnav .arb-subnav-links a,
.arb-product .arb-subnav .arb-subnav-links a:hover,
.arb-product .arb-subnav .arb-subnav-links a:focus {
  color: var(--arb-text-2);
  text-decoration: none;
  font-weight: 500;
}
.arb-product .arb-subnav .arb-subnav-links a:hover,
.arb-product .arb-subnav .arb-subnav-links a.is-active {
  color: var(--arb-text);
}

/* ── Direct buy box extras (Gumroad primary + MQL5 secondary) ── */
.arb-product .arb-direct-sub {
  margin: 10px 0 0; font-family: var(--arb-font-mono); font-size: 11.5px;
  color: var(--arb-text-3); letter-spacing: 0.04em;
}
.arb-product .arb-hero-cta-row + .arb-direct-sub { margin-top: 12px; }
.arb-product .arb-direct-mql5 { margin: 16px 0 0; font-size: 13.5px; }
.arb-product .arb-direct-mql5 a {
  color: var(--arb-text-3); text-decoration: underline; text-underline-offset: 3px;
}
.arb-product .arb-direct-mql5 a:hover { color: var(--arb-text-2); }
.arb-product .arb-direct-mql5-center { text-align: center; margin-top: 14px; }

/* ── Gallery (see it work): 4 screenshots, 2 cols desktop, 1 col mobile ── */
.arb-product .arb-gallery-grid {
  display: grid; grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 24px;
}
@media (max-width: 760px) { .arb-product .arb-gallery-grid { grid-template-columns: 1fr; gap: 20px; } }
.arb-product .arb-gallery-item {
  margin: 0;
  background: var(--arb-surface);
  border: 1px solid var(--arb-line-2);
  border-radius: 14px;
  overflow: hidden;
  display: flex; flex-direction: column;
}
.arb-product .arb-gallery-item img {
  display: block; width: 100%; height: auto;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  background: var(--arb-bg-2);
  border-bottom: 1px solid var(--arb-line);
}
.arb-product .arb-gallery-item figcaption {
  padding: 14px 18px 16px;
  font-family: var(--arb-font-mono); font-size: 12px;
  line-height: 1.5; letter-spacing: 0.02em;
  color: var(--arb-text-2);
}

/* ── User guide link (#how + #faq) ── */
.arb-product .arb-guide-link { margin: 4px 0 0; font-size: 15px; }
.arb-product .arb-guide-link a {
  display: inline-flex; align-items: center; gap: 8px;
  color: var(--arb-accent); font-weight: 600;
}
.arb-product .arb-guide-link a:hover { text-decoration: underline; text-underline-offset: 3px; }
.arb-product .arb-faq-guide { margin-top: 28px; }

/* ── Phone widths: the long nowrap buy labels ("Get DoIt Advanced Range
   Breakout · $70") were wider than a 390px viewport and pushed the hero
   grid (min-content) into horizontal page scroll. Let large buttons wrap
   and fill the row. Specificity beats the reset block's .arb-btn.arb-btn-lg. ── */
@media (max-width: 560px) {
  .arb-product .arb-btn.arb-btn.arb-btn-lg {
    white-space: normal;
    height: auto;
    min-height: 56px;
    padding: 14px 20px;
    line-height: 1.25;
    text-align: center;
  }
  .arb-product .arb-hero-cta-row .arb-btn,
  .arb-product .arb-final-cta-row .arb-btn { width: 100%; }

  /* Hero panel card: 2 columns of mono sub-lines broke into 4-5 lines and
     "0.5% / trade" into 3 at 390px. One row per module on phones. */
  .arb-product .arb-module-grid { grid-template-columns: 1fr; }
  .arb-product .arb-module-row { border-right: 0; }
  .arb-product .arb-module-row:nth-last-child(2) { border-bottom: 1px solid var(--arb-line); }
  .arb-product .arb-portfolio-stat { padding: 14px 12px; }
  .arb-product .arb-portfolio-val { font-size: 17px; }

  /* Pricing MT5/MT4 toggle: the long labels wrapped into 3-4 lines. Two equal
     columns, centred, smaller type. */
  .arb-product .arb-platform-toggle { display: grid; grid-template-columns: 1fr 1fr; width: 100%; }
  .arb-product .arb-platform-toggle > button { white-space: normal; text-align: center; font-size: 12.5px; padding: 8px 10px; }
  .arb-product .arb-pricing-l,
  .arb-product .arb-pricing-r { padding: 28px 22px; }
}

/* Sticky buy bar: .arb-sticky-buy-inner's `padding: 14px 0` overrode the
   wrap's side padding, so on phones the brand and CTA touched the screen
   edges. Restore the side gutter. */
.arb-product .arb-wrap.arb-sticky-buy-inner { padding-left: var(--arb-pad); padding-right: var(--arb-pad); }

/* Sub-nav on phones: brand name + CTA did not fit the 310px content box
   (CTA ended flush with the viewport edge). Let the name wrap to 2 lines. */
@media (max-width: 480px) {
  .arb-product .arb-subnav-brand { flex-shrink: 1; min-width: 0; }
  .arb-product .arb-subnav-name { white-space: normal; line-height: 1.15; }
}

/* Features: 8 cells in 3 columns left an empty cell painted with the grid's
   line colour. The last cell spans the leftover columns instead. */
@media (min-width: 921px) {
  .arb-product .arb-module-cell:last-child:nth-child(3n+2) { grid-column: span 2; }
  .arb-product .arb-module-cell:last-child:nth-child(3n+1) { grid-column: span 3; }
}