/* Flexprice main.css — brand prefix: fxp */
/* Palette: midnight charcoal #0B1524 + electric teal #00D4B4 + Inter + JetBrains Mono */

/* ===== RESET & BASE ===== */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { font-size: 16px; scroll-behavior: smooth; }
body {
  font-family: 'Inter', system-ui, sans-serif;
  font-size: 1rem;
  line-height: 1.6;
  background: #F7F9FC;
  color: #0B1524;
}
body.fxp-page--dark-top { background: #0B1524; }
body.fxp-page--light-top { background: #F7F9FC; }

/* ===== DESIGN TOKENS ===== */
:root {
  --brand-primary: #0B1524;
  --accent-electric: #00D4B4;
  --accent-aa-light: #007A6A;
  --accent-aa-dark: #00D4B4;
  --fg-dark-primary: #EDF2F7;
  --fg-dark-secondary: #8FA3B8;
  --fg-light-primary: #0B1524;
  --fg-light-secondary: #4A5568;
  --bg-light: #F7F9FC;
  --bg-white: #FFFFFF;
  --bg-dark: #0B1524;
  --bg-dark-alt: #111E30;
  --bg-code: #0D1F35;
  --border-light: #E2E8F0;
  --border-dark: #1E3250;
  --success: #10B981;
  --warning: #F59E0B;
  --radius-card: 6px;
  --radius-btn: 4px;
  --radius-code: 3px;
  --container: 1200px;
  --section-pad-v: 80px;
  --section-pad-v-mob: 56px;
}

/* ===== TYPOGRAPHY ===== */
h1, h2, h3, h4 { line-height: 1.2; }
h1 { font-size: clamp(2.5rem, 5vw, 4rem); font-weight: 700; letter-spacing: -0.02em; }
h2 { font-size: clamp(1.75rem, 3vw, 2.5rem); font-weight: 600; letter-spacing: -0.015em; }
h3 { font-size: 1.25rem; font-weight: 600; }
p { line-height: 1.7; }
code, pre { font-family: 'JetBrains Mono', 'Fira Code', Consolas, 'Courier New', monospace; font-size: 0.875rem; }
a { color: inherit; text-decoration: none; }

/* ===== CONTAINER ===== */
.fxp-container { max-width: var(--container); margin: 0 auto; padding: 0 24px; }

/* ===== NAV ===== */
.fxp-nav {
  position: sticky; top: 0; z-index: 100;
  padding: 0 24px;
  transition: background 0.2s ease, box-shadow 0.2s ease;
}
.fxp-nav__inner {
  max-width: var(--container); margin: 0 auto;
  display: flex; align-items: center; gap: 0;
  height: 64px;
}
.fxp-nav__logo { display: flex; align-items: center; text-decoration: none; flex-shrink: 0; }
.fxp-nav__logo img { height: 32px; width: auto; max-width: 180px; }
.fxp-nav__links {
  display: flex; align-items: center; gap: 4px;
  margin-left: 32px; list-style: none; flex: 1;
}
.fxp-nav__links a,
.fxp-nav__dropdown-toggle {
  font-size: 0.9rem; font-weight: 500; padding: 8px 12px;
  border-radius: var(--radius-btn); transition: color 0.15s, background 0.15s;
  background: transparent; border: none; cursor: pointer; font-family: inherit;
  display: flex; align-items: center; gap: 4px;
}
.fxp-nav__actions {
  display: flex; align-items: center; gap: 8px; margin-left: auto;
}
/* Dropdown */
.fxp-nav__dropdown { position: relative; }
.fxp-nav__dropdown-menu {
  position: absolute; top: calc(100% + 4px); left: 0;
  min-width: 180px; border-radius: var(--radius-card);
  padding: 6px; list-style: none;
  display: none;
  border: 1px solid transparent;
  z-index: 200;
}
.fxp-nav__dropdown:hover .fxp-nav__dropdown-menu,
.fxp-nav__dropdown.is-open .fxp-nav__dropdown-menu { display: block; }
.fxp-nav__dropdown-menu a {
  display: block; padding: 8px 12px; font-size: 0.875rem; font-weight: 500;
  border-radius: 4px; transition: background 0.12s;
}
/* Chevron icon */
.fxp-nav__dropdown-toggle svg { width: 14px; height: 14px; transition: transform 0.15s; }
.fxp-nav__dropdown.is-open .fxp-nav__dropdown-toggle svg { transform: rotate(180deg); }

/* Dark-top pages: nav on dark */
body.fxp-page--dark-top .fxp-nav {
  background: transparent;
}
body.fxp-page--dark-top .fxp-nav--scrolled {
  background: rgba(11, 21, 36, 0.96);
  backdrop-filter: blur(8px);
  box-shadow: 0 1px 0 rgba(255,255,255,0.06);
}
body.fxp-page--dark-top .fxp-nav__links a,
body.fxp-page--dark-top .fxp-nav__dropdown-toggle { color: var(--fg-dark-secondary); }
body.fxp-page--dark-top .fxp-nav__links a:hover,
body.fxp-page--dark-top .fxp-nav__dropdown-toggle:hover { color: var(--fg-dark-primary); background: rgba(255,255,255,0.06); }
body.fxp-page--dark-top .fxp-nav__dropdown-menu {
  background: var(--bg-dark-alt); border-color: var(--border-dark);
  box-shadow: 0 8px 24px rgba(0,0,0,0.4);
}
body.fxp-page--dark-top .fxp-nav__dropdown-menu a { color: var(--fg-dark-secondary); }
body.fxp-page--dark-top .fxp-nav__dropdown-menu a:hover { background: rgba(255,255,255,0.08); color: var(--fg-dark-primary); }

/* Light-top pages: nav always solid dark */
body.fxp-page--light-top .fxp-nav {
  background: var(--bg-dark);
  box-shadow: 0 1px 0 rgba(255,255,255,0.06);
}
body.fxp-page--light-top .fxp-nav__links a,
body.fxp-page--light-top .fxp-nav__dropdown-toggle { color: var(--fg-dark-secondary); }
body.fxp-page--light-top .fxp-nav__links a:hover,
body.fxp-page--light-top .fxp-nav__dropdown-toggle:hover { color: var(--fg-dark-primary); background: rgba(255,255,255,0.06); }
body.fxp-page--light-top .fxp-nav__dropdown-menu {
  background: var(--bg-dark-alt); border-color: var(--border-dark);
  box-shadow: 0 8px 24px rgba(0,0,0,0.4);
}
body.fxp-page--light-top .fxp-nav__dropdown-menu a { color: var(--fg-dark-secondary); }
body.fxp-page--light-top .fxp-nav__dropdown-menu a:hover { background: rgba(255,255,255,0.08); color: var(--fg-dark-primary); }

/* Mobile hamburger */
.fxp-nav__hamburger {
  display: none; background: transparent; border: none; cursor: pointer;
  padding: 8px; margin-left: auto;
  flex-direction: column; gap: 5px;
}
.fxp-nav__hamburger span {
  display: block; width: 22px; height: 2px;
  border-radius: 2px; transition: transform 0.2s, opacity 0.2s;
}
body.fxp-page--dark-top .fxp-nav__hamburger span,
body.fxp-page--light-top .fxp-nav__hamburger span { background: var(--fg-dark-primary); }
.fxp-nav__mobile-menu {
  display: none; position: fixed; inset: 64px 0 0 0; z-index: 99;
  padding: 24px; overflow-y: auto;
}
.fxp-nav__mobile-menu.is-open { display: block; }
body.fxp-page--dark-top .fxp-nav__mobile-menu,
body.fxp-page--light-top .fxp-nav__mobile-menu {
  background: var(--bg-dark-alt);
}
.fxp-nav__mobile-menu ul { list-style: none; display: flex; flex-direction: column; gap: 4px; }
.fxp-nav__mobile-menu a {
  display: block; padding: 10px 16px; color: var(--fg-dark-secondary);
  font-size: 1rem; font-weight: 500; border-radius: 6px;
}
.fxp-nav__mobile-menu a:hover { color: var(--fg-dark-primary); background: rgba(255,255,255,0.06); }
.fxp-nav__mobile-menu .fxp-nav__mobile-sub { padding-left: 16px; }
.fxp-nav__mobile-actions { margin-top: 24px; display: flex; flex-direction: column; gap: 12px; }

/* ===== BUTTONS ===== */
.fxp-btn {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 10px 20px; border-radius: var(--radius-btn);
  font-size: 0.9rem; font-weight: 600; cursor: pointer;
  border: 1.5px solid transparent; transition: all 0.15s;
  text-decoration: none; white-space: nowrap; font-family: inherit;
}
.fxp-btn--primary {
  background: var(--accent-electric); color: #0B1524;
  border-color: var(--accent-electric);
}
.fxp-btn--primary:hover { background: #00b89c; border-color: #00b89c; }
.fxp-btn--outline-dark {
  background: transparent; color: var(--fg-dark-primary);
  border-color: var(--border-dark);
}
.fxp-btn--outline-dark:hover { background: rgba(255,255,255,0.06); border-color: rgba(255,255,255,0.2); }
.fxp-btn--ghost-on-dark {
  background: transparent; color: var(--fg-dark-secondary);
  border-color: transparent;
}
.fxp-btn--ghost-on-dark:hover { color: var(--fg-dark-primary); background: rgba(255,255,255,0.06); }
.fxp-btn--outline-light {
  background: transparent; color: var(--fg-light-primary);
  border-color: var(--border-light);
}
.fxp-btn--outline-light:hover { background: var(--bg-light); border-color: #CBD5E0; }
.fxp-btn--ghost-on-light {
  background: transparent; color: var(--fg-light-secondary);
  border-color: transparent;
}
.fxp-btn--ghost-on-light:hover { color: var(--fg-light-primary); background: var(--bg-light); }
.fxp-btn--sm { padding: 7px 14px; font-size: 0.8125rem; }
.fxp-btn--lg { padding: 13px 28px; font-size: 1rem; }
/* Nav Sign In ghost */
.fxp-btn--nav-signin {
  background: transparent; border-color: transparent;
  color: var(--fg-dark-secondary); padding: 8px 14px;
}
.fxp-btn--nav-signin:hover { color: var(--fg-dark-primary); background: rgba(255,255,255,0.06); }

/* ===== SECTIONS ===== */
.fxp-section { padding: var(--section-pad-v) 0; }
.fxp-section--dark { background: var(--bg-dark); }
.fxp-section--dark-alt { background: var(--bg-dark-alt); }
.fxp-section--light { background: var(--bg-light); }
.fxp-section--white { background: var(--bg-white); }

/* ===== EYEBROW / LABEL ===== */
.fxp-eyebrow {
  font-size: 0.75rem; font-weight: 600; letter-spacing: 0.06em;
  text-transform: uppercase; margin-bottom: 12px; display: block;
}
.fxp-section--dark .fxp-eyebrow,
.fxp-section--dark-alt .fxp-eyebrow { color: var(--accent-aa-dark); }
.fxp-section--light .fxp-eyebrow,
.fxp-section--white .fxp-eyebrow { color: var(--accent-aa-light); }
.fxp-hero--dark .fxp-eyebrow { color: var(--accent-aa-dark); }

/* ===== SECTION HEADINGS ===== */
.fxp-section--dark h2,
.fxp-section--dark-alt h2 { color: var(--fg-dark-primary); }
.fxp-section--light h2,
.fxp-section--white h2 { color: var(--fg-light-primary); }

/* ===== HERO ===== */
.fxp-hero {
  padding: 96px 24px 80px;
}
.fxp-hero--dark {
  background: var(--bg-dark);
  padding-top: 88px; /* nav is 64px sticky */
}
.fxp-hero--light { background: var(--bg-light); }
.fxp-hero__inner {
  max-width: var(--container); margin: 0 auto;
}
.fxp-hero__grid {
  display: grid; grid-template-columns: 1fr 1fr; gap: 64px; align-items: center;
}
.fxp-hero__headline {
  font-size: clamp(2.5rem, 5vw, 4rem); font-weight: 700;
  letter-spacing: -0.02em; line-height: 1.1;
}
.fxp-hero--dark .fxp-hero__headline { color: var(--fg-dark-primary); }
.fxp-hero--light .fxp-hero__headline { color: var(--fg-light-primary); }
.fxp-hero__subhead { font-size: 1.125rem; line-height: 1.65; margin-top: 20px; }
.fxp-hero--dark .fxp-hero__subhead { color: var(--fg-dark-secondary); }
.fxp-hero--light .fxp-hero__subhead { color: var(--fg-light-secondary); }
.fxp-hero__actions { display: flex; gap: 12px; flex-wrap: wrap; margin-top: 32px; }
.fxp-hero__trust { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 28px; }
.fxp-hero__chip {
  font-size: 0.8rem; font-weight: 500; padding: 5px 10px;
  border-radius: 4px;
}
.fxp-hero--dark .fxp-hero__chip {
  background: rgba(0,212,180,0.12); color: var(--accent-aa-dark);
  border: 1px solid rgba(0,212,180,0.25);
}

/* Sub-page hero (lighter treatment than index) */
.fxp-subhero {
  padding: 72px 24px 64px;
}
.fxp-subhero--dark { background: var(--bg-dark); }
.fxp-subhero--light { background: var(--bg-light); }
.fxp-subhero__inner {
  max-width: var(--container); margin: 0 auto;
}
.fxp-subhero__content { max-width: 760px; }
.fxp-subhero__headline {
  font-size: clamp(2rem, 4vw, 3rem); font-weight: 700; letter-spacing: -0.02em; line-height: 1.15;
}
.fxp-subhero--dark .fxp-subhero__headline { color: var(--fg-dark-primary); }
.fxp-subhero--light .fxp-subhero__headline { color: var(--fg-light-primary); }
.fxp-subhero__subhead { font-size: 1.0625rem; line-height: 1.65; margin-top: 16px; max-width: 600px; }
.fxp-subhero--dark .fxp-subhero__subhead { color: var(--fg-dark-secondary); }
.fxp-subhero--light .fxp-subhero__subhead { color: var(--fg-light-secondary); }
.fxp-subhero__actions { display: flex; gap: 12px; flex-wrap: wrap; margin-top: 28px; }

/* ===== API MOCK / TERMINAL ===== */
.fxp-term {
  background: var(--bg-code); border-radius: var(--radius-card);
  border: 1px solid var(--border-dark); overflow: hidden;
}
.fxp-term__chrome {
  background: rgba(255,255,255,0.04); padding: 10px 14px;
  display: flex; align-items: center; gap: 8px;
  border-bottom: 1px solid var(--border-dark);
}
.fxp-term__dot { width: 10px; height: 10px; border-radius: 50%; }
.fxp-term__dot--red { background: #FF5F56; }
.fxp-term__dot--yellow { background: #FFBD2E; }
.fxp-term__dot--green { background: #27C93F; }
.fxp-term__title { color: var(--fg-dark-secondary); font-size: 0.75rem; font-family: 'JetBrains Mono', monospace; margin-left: 4px; }
.fxp-term__body {
  padding: 16px 18px; margin: 0;
  font-family: 'JetBrains Mono', 'Fira Code', Consolas, monospace;
  font-size: 0.8125rem; line-height: 1.45;
  color: var(--fg-dark-primary); white-space: pre; overflow-x: auto;
  background: transparent;
}
.fxp-tt-prompt { color: var(--accent-electric); }
.fxp-tt-cmd { color: #7DD3FC; }
.fxp-tt-method { color: #F9A8D4; }
.fxp-tt-url { color: #86EFAC; }
.fxp-tt-key { color: #93C5FD; }
.fxp-tt-string { color: #FDE68A; }
.fxp-tt-number { color: #A78BFA; }
.fxp-tt-bool { color: #F472B6; }
.fxp-tt-comment { color: var(--fg-dark-secondary); }
.fxp-tt-success { color: var(--accent-electric); }
.fxp-tt-insert { color: #86EFAC; }
.fxp-tt-delete { color: #FCA5A5; }
.fxp-tt-meta { color: var(--fg-dark-secondary); }
.fxp-tt-stat { color: var(--fg-dark-secondary); }

/* Event counter */
.fxp-counter-block {
  margin-top: 12px; padding: 14px 18px;
  background: var(--bg-code); border-radius: var(--radius-card);
  border: 1px solid rgba(0,212,180,0.2);
  display: flex; align-items: center; gap: 12px;
}
.fxp-counter-block__label { font-size: 0.75rem; color: var(--fg-dark-secondary); font-family: 'JetBrains Mono', monospace; }
.fxp-counter-block__value { font-size: 1.5rem; font-weight: 700; color: var(--accent-electric); font-family: 'JetBrains Mono', monospace; }

/* ===== LOGO STRIP ===== */
.fxp-logo-strip { padding: 40px 24px; }
.fxp-logo-strip--dark { background: var(--bg-dark); }
.fxp-logo-strip__inner { max-width: var(--container); margin: 0 auto; }
.fxp-logo-strip__label {
  text-align: center; font-size: 0.75rem; font-weight: 500;
  color: var(--fg-dark-secondary); letter-spacing: 0.04em; margin-bottom: 24px;
}
.fxp-logo-strip__logos {
  display: flex; flex-wrap: wrap; gap: 32px; align-items: center;
  justify-content: center;
}
.fxp-logo-chip {
  opacity: 0.5; transition: opacity 0.2s;
}
.fxp-logo-chip:hover { opacity: 0.85; }

/* ===== PAIN CARDS ===== */
.fxp-pain-grid {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; margin-top: 48px;
}
.fxp-pain-card {
  background: rgba(255,255,255,0.03); border: 1px solid var(--border-dark);
  border-radius: var(--radius-card); padding: 28px 24px;
}
.fxp-pain-card__icon {
  width: 40px; height: 40px; display: flex; align-items: center; justify-content: center;
  background: rgba(0,212,180,0.1); border-radius: 8px; margin-bottom: 16px;
  color: var(--accent-electric); font-size: 1.125rem;
}
.fxp-pain-card__title { font-size: 1rem; font-weight: 600; color: var(--fg-dark-primary); margin-bottom: 10px; }
.fxp-pain-card__body { font-size: 0.9rem; color: var(--fg-dark-secondary); line-height: 1.6; }

/* ===== PRODUCT FEATURE ROWS ===== */
.fxp-feature-row {
  display: grid; grid-template-columns: 1fr 1fr; gap: 72px; align-items: center;
  padding: 64px 0;
  border-bottom: 1px solid var(--border-light);
}
.fxp-feature-row:last-child { border-bottom: none; }
.fxp-feature-row--reverse .fxp-feature-row__text { order: 2; }
.fxp-feature-row--reverse .fxp-feature-row__visual { order: 1; }
.fxp-feature-row__title { font-size: 1.5rem; font-weight: 600; color: var(--fg-light-primary); margin-bottom: 14px; }
.fxp-feature-row__body { font-size: 0.9375rem; color: var(--fg-light-secondary); line-height: 1.7; }
.fxp-feature-row__visual img {
  width: 100%; height: auto; border-radius: var(--radius-card);
  border: 1px solid var(--border-light); box-shadow: 0 4px 16px rgba(0,0,0,0.06);
}

/* ===== STATS BAR ===== */
.fxp-stats-bar { padding: 64px 24px; background: var(--bg-dark); }
.fxp-stats-bar__inner { max-width: var(--container); margin: 0 auto; }
.fxp-stats-grid {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 0;
  border: 1px solid var(--border-dark); border-radius: var(--radius-card); overflow: hidden;
}
.fxp-stat-cell {
  padding: 32px 24px; text-align: center;
  border-right: 1px solid var(--border-dark);
}
.fxp-stat-cell:last-child { border-right: none; }
.fxp-stat-cell__value { font-size: 2rem; font-weight: 700; color: var(--accent-electric); display: block; line-height: 1.1; }
.fxp-stat-cell__label { font-size: 0.8125rem; color: var(--fg-dark-secondary); margin-top: 8px; }

/* ===== INTEGRATIONS GRID ===== */
.fxp-integrations-strip { padding: var(--section-pad-v) 24px; }
.fxp-int-grid {
  display: grid; grid-template-columns: repeat(6, 1fr); gap: 12px; margin-top: 40px;
}
.fxp-int-tile {
  border: 1px solid var(--border-light); border-radius: var(--radius-card);
  padding: 16px 12px; text-align: center; background: var(--bg-white);
  transition: border-color 0.15s, box-shadow 0.15s;
}
.fxp-int-tile:hover { border-color: var(--accent-electric); box-shadow: 0 0 0 3px rgba(0,212,180,0.12); }
.fxp-int-tile__icon { font-size: 1.5rem; color: var(--fg-light-secondary); margin-bottom: 6px; display: block; }
.fxp-int-tile__name { font-size: 0.75rem; font-weight: 600; color: var(--fg-light-secondary); }

/* ===== TESTIMONIALS ===== */
.fxp-testimonials-grid {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; margin-top: 48px;
}
.fxp-testimonial-card {
  background: var(--bg-white); border: 1px solid var(--border-light);
  border-radius: var(--radius-card); padding: 28px;
  box-shadow: 0 1px 4px rgba(0,0,0,0.04);
}
.fxp-testimonial-card__quote {
  font-size: 0.9375rem; line-height: 1.65; color: var(--fg-light-primary);
  margin-bottom: 20px;
}
.fxp-testimonial-card__quote::before { content: '\201C'; color: var(--accent-aa-light); font-size: 1.25rem; }
.fxp-testimonial-card__author { display: flex; flex-direction: column; gap: 2px; }
.fxp-testimonial-card__name { font-weight: 600; font-size: 0.875rem; color: var(--fg-light-primary); }
.fxp-testimonial-card__role { font-size: 0.8125rem; color: var(--fg-light-secondary); }

/* ===== PRICING CARDS ===== */
.fxp-pricing-grid {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; margin-top: 48px;
}
.fxp-pricing-card {
  background: var(--bg-white); border: 1px solid var(--border-light);
  border-radius: var(--radius-card); padding: 32px; position: relative;
}
.fxp-pricing-card--highlight {
  border-color: var(--accent-electric);
  box-shadow: 0 0 0 1px var(--accent-electric), 0 8px 24px rgba(0,212,180,0.12);
}
.fxp-pricing-card__badge {
  position: absolute; top: -12px; left: 50%; transform: translateX(-50%);
  background: var(--accent-electric); color: var(--bg-dark);
  font-size: 0.7rem; font-weight: 700; padding: 3px 10px;
  border-radius: 12px; letter-spacing: 0.04em; white-space: nowrap;
}
.fxp-pricing-card__name { font-size: 0.8125rem; font-weight: 600; color: var(--accent-aa-light); text-transform: uppercase; letter-spacing: 0.06em; }
.fxp-pricing-card__price { font-size: 2.5rem; font-weight: 700; color: var(--fg-light-primary); margin: 12px 0 4px; line-height: 1; }
.fxp-pricing-card__price span { font-size: 0.875rem; font-weight: 400; color: var(--fg-light-secondary); }
.fxp-pricing-card__volume { font-size: 0.8125rem; color: var(--fg-light-secondary); margin-bottom: 24px; }
.fxp-pricing-card__overage { font-size: 0.75rem; color: var(--fg-light-secondary); margin-top: -18px; margin-bottom: 20px; }
.fxp-pricing-card__features { list-style: none; display: flex; flex-direction: column; gap: 10px; margin-bottom: 28px; }
.fxp-pricing-card__features li {
  font-size: 0.875rem; color: var(--fg-light-secondary); display: flex; align-items: flex-start; gap: 8px;
}
.fxp-pricing-card__features li::before {
  content: ''; width: 14px; height: 14px; flex-shrink: 0; margin-top: 2px;
  background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 14 14' fill='none'%3E%3Cpath d='M2 7l3.5 3.5L12 4' stroke='%2300D4B4' stroke-width='1.8' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") center/contain no-repeat;
}

/* ===== FINAL CTA SECTION ===== */
.fxp-final-cta {
  background: var(--bg-dark); padding: var(--section-pad-v) 24px;
}
.fxp-final-cta__inner { max-width: 900px; margin: 0 auto; display: grid; grid-template-columns: 1fr 320px; gap: 64px; align-items: center; }
.fxp-final-cta__headline { font-size: clamp(1.75rem, 3vw, 2.5rem); font-weight: 700; letter-spacing: -0.015em; line-height: 1.2; color: var(--fg-dark-primary); margin-bottom: 16px; }
.fxp-final-cta__subhead { color: var(--fg-dark-secondary); font-size: 1rem; line-height: 1.65; margin-bottom: 28px; }
.fxp-final-cta__actions { display: flex; gap: 12px; flex-wrap: wrap; }
.fxp-cta-svg { width: 100%; max-width: 280px; }

/* ===== FAQ ===== */
.fxp-faq-list { display: flex; flex-direction: column; gap: 0; margin-top: 40px; border: 1px solid var(--border-light); border-radius: var(--radius-card); overflow: hidden; }
.fxp-faq__item { border-bottom: 1px solid var(--border-light); }
.fxp-faq__item:last-child { border-bottom: none; }
.fxp-faq__question {
  width: 100%; background: transparent; border: none; cursor: pointer;
  display: flex; justify-content: space-between; align-items: center;
  padding: 20px 24px; text-align: left; font-family: inherit;
  font-size: 0.9375rem; font-weight: 600; color: var(--fg-light-primary);
}
.fxp-faq__question:hover { background: var(--bg-light); }
.fxp-faq__chevron { width: 16px; height: 16px; flex-shrink: 0; transition: transform 0.2s; }
.fxp-faq__item.is-open .fxp-faq__chevron { transform: rotate(180deg); }
.fxp-faq__answer { display: none; padding: 0 24px 20px; font-size: 0.9rem; color: var(--fg-light-secondary); line-height: 1.7; }
.fxp-faq__item.is-open .fxp-faq__answer { display: block; }

/* ===== CARDS (generic) ===== */
.fxp-card {
  background: var(--bg-white); border: 1px solid var(--border-light);
  border-radius: var(--radius-card); padding: 28px;
  box-shadow: 0 1px 3px rgba(0,0,0,0.04);
}
.fxp-card--dark {
  background: rgba(255,255,255,0.03); border-color: var(--border-dark);
  box-shadow: none;
}

/* ===== CHANGELOG ===== */
.fxp-changelog { display: flex; flex-direction: column; gap: 0; }
.fxp-changelog__entry {
  display: grid; grid-template-columns: 160px 1fr; gap: 48px;
  padding: 40px 0; border-bottom: 1px solid var(--border-light);
}
.fxp-changelog__entry:last-child { border-bottom: none; }
.fxp-changelog__date-col { padding-top: 4px; }
.fxp-changelog__date { font-size: 0.875rem; font-weight: 600; color: var(--fg-light-secondary); }
.fxp-changelog__version { font-size: 0.75rem; color: var(--fg-light-secondary); margin-top: 4px; font-family: 'JetBrains Mono', monospace; }
.fxp-changelog__tags { display: flex; flex-wrap: wrap; gap: 6px; margin-bottom: 12px; }
.fxp-changelog__tag {
  font-size: 0.6875rem; font-weight: 700; padding: 2px 8px;
  border-radius: 3px; text-transform: uppercase; letter-spacing: 0.04em;
}
.fxp-changelog__tag--new { background: rgba(0,212,180,0.15); color: #007A6A; }
.fxp-changelog__tag--improved { background: rgba(99,102,241,0.12); color: #6366F1; }
.fxp-changelog__tag--fixed { background: rgba(245,158,11,0.12); color: #D97706; }
.fxp-changelog__tag--api { background: rgba(59,130,246,0.12); color: #2563EB; }
.fxp-changelog__title { font-size: 1.0625rem; font-weight: 600; color: var(--fg-light-primary); margin-bottom: 8px; }
.fxp-changelog__body { font-size: 0.9rem; color: var(--fg-light-secondary); line-height: 1.65; }
.fxp-changelog__code { margin-top: 12px; }

/* ===== BLOG ===== */
.fxp-blog-grid {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px; margin-top: 40px;
}
.fxp-blog-card { background: var(--bg-white); border: 1px solid var(--border-light); border-radius: var(--radius-card); overflow: hidden; transition: box-shadow 0.15s; }
.fxp-blog-card:hover { box-shadow: 0 4px 16px rgba(0,0,0,0.08); }
.fxp-blog-card__img-wrap { overflow: hidden; }
.fxp-blog-card__img { width: 100%; aspect-ratio: 16/9; object-fit: cover; height: auto; display: block; }
.fxp-blog-card__body { padding: 20px; }
.fxp-blog-card__tags { display: flex; gap: 6px; flex-wrap: wrap; margin-bottom: 10px; }
.fxp-blog-card__tag {
  font-size: 0.6875rem; font-weight: 600; text-transform: uppercase; letter-spacing: 0.04em;
  padding: 2px 8px; border-radius: 3px; background: var(--bg-light); color: var(--accent-aa-light);
}
.fxp-blog-card__title { font-size: 1rem; font-weight: 600; color: var(--fg-light-primary); line-height: 1.4; margin-bottom: 10px; }
.fxp-blog-card__meta { display: flex; align-items: center; gap: 8px; font-size: 0.8125rem; color: var(--fg-light-secondary); }
.fxp-blog-card__author-dot { width: 4px; height: 4px; border-radius: 50%; background: var(--border-light); }
.fxp-blog-card:hover .fxp-blog-card__title { color: var(--accent-aa-light); }

/* Blog Article */
.fxp-blog-article { padding: 64px 24px 80px; background: var(--bg-white); }
.fxp-blog-article__inner { max-width: var(--container); margin: 0 auto; display: grid; grid-template-columns: 1fr 260px; gap: 64px; align-items: start; }
.fxp-blog-article__main { min-width: 0; }
.fxp-blog-article__cover { width: 100%; height: auto; border-radius: var(--radius-card); margin-bottom: 32px; display: block; }
.fxp-blog-article__h1 { font-size: clamp(1.75rem, 3.5vw, 2.75rem); font-weight: 700; letter-spacing: -0.02em; line-height: 1.2; color: var(--fg-light-primary); margin-bottom: 20px; }
.fxp-blog-article__meta { display: flex; align-items: center; gap: 12px; font-size: 0.875rem; color: var(--fg-light-secondary); margin-bottom: 40px; padding-bottom: 24px; border-bottom: 1px solid var(--border-light); }
.fxp-blog-article__meta-sep { color: var(--border-light); }
.fxp-blog-article__toc { position: sticky; top: 80px; }
.fxp-blog-article__toc-head { font-size: 0.75rem; font-weight: 700; letter-spacing: 0.06em; text-transform: uppercase; color: var(--fg-light-secondary); margin-bottom: 12px; }
.fxp-blog-article__toc-list { list-style: none; display: flex; flex-direction: column; gap: 6px; }
.fxp-blog-article__toc-list a { font-size: 0.8125rem; color: var(--fg-light-secondary); padding: 3px 0; display: block; border-left: 2px solid transparent; padding-left: 10px; }
.fxp-blog-article__toc-list a:hover { color: var(--accent-aa-light); border-left-color: var(--accent-electric); }
.fxp-article-body { color: var(--fg-light-primary); font-size: 1rem; line-height: 1.75; }
.fxp-article-body h2 { color: var(--fg-light-primary); font-size: 1.5rem; font-weight: 700; margin-top: 40px; margin-bottom: 16px; }
.fxp-article-body h3 { color: var(--fg-light-primary); font-size: 1.1875rem; font-weight: 600; margin-top: 28px; margin-bottom: 12px; }
.fxp-article-body p { margin-bottom: 16px; color: var(--fg-light-primary); }
.fxp-article-body a { color: var(--accent-aa-light); text-decoration: underline; }
.fxp-article-body ul, .fxp-article-body ol { padding-left: 24px; margin-bottom: 16px; }
.fxp-article-body li { margin-bottom: 6px; color: var(--fg-light-primary); }
.fxp-article-body code { background: var(--bg-light); padding: 2px 5px; border-radius: 3px; font-size: 0.875em; color: var(--accent-aa-light); }
.fxp-article-body pre { background: var(--bg-code); border-radius: var(--radius-card); padding: 20px; overflow-x: auto; margin-bottom: 20px; line-height: 1.45; }
.fxp-article-body pre code { background: none; padding: 0; color: var(--fg-dark-primary); font-size: 0.8125rem; }
.fxp-article-body blockquote { border-left: 3px solid var(--accent-electric); padding-left: 20px; margin: 24px 0; color: var(--fg-light-secondary); font-style: italic; }

/* ===== ABOUT PAGE ===== */
.fxp-team-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px; margin-top: 40px; }
.fxp-team-card { text-align: center; }
.fxp-team-card__portrait {
  width: 120px; height: 120px; border-radius: 50%; margin: 0 auto 16px;
  overflow: hidden; background: var(--bg-light); display: flex; align-items: center; justify-content: center;
}
.fxp-team-card__portrait img { width: 100%; height: 100%; object-fit: cover; }
.fxp-team-card__name { font-size: 1.0625rem; font-weight: 600; color: var(--fg-light-primary); }
.fxp-team-card__role { font-size: 0.875rem; color: var(--fg-light-secondary); margin-top: 4px; }
.fxp-values-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 24px; margin-top: 40px; }
.fxp-value-card { background: var(--bg-light); border-radius: var(--radius-card); padding: 28px; }
.fxp-value-card__title { font-size: 1rem; font-weight: 700; color: var(--fg-light-primary); margin-bottom: 10px; }
.fxp-value-card__body { font-size: 0.9rem; color: var(--fg-light-secondary); line-height: 1.65; }

/* ===== CONTACT PAGE ===== */
.fxp-contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 64px; }
.fxp-contact-detail { display: flex; align-items: flex-start; gap: 12px; margin-bottom: 20px; }
.fxp-contact-detail__icon { width: 36px; height: 36px; background: rgba(0,122,106,0.1); border-radius: 8px; display: flex; align-items: center; justify-content: center; color: var(--accent-aa-light); flex-shrink: 0; }
.fxp-contact-detail__label { font-size: 0.75rem; font-weight: 600; text-transform: uppercase; letter-spacing: 0.05em; color: var(--fg-light-secondary); margin-bottom: 4px; }
.fxp-contact-detail__value { font-size: 0.9375rem; color: var(--fg-light-primary); }
.fxp-contact-detail__value a { color: var(--accent-aa-light); }
.fxp-form { display: flex; flex-direction: column; gap: 16px; }
.fxp-form__group { display: flex; flex-direction: column; gap: 6px; }
.fxp-form__label { font-size: 0.8125rem; font-weight: 600; color: var(--fg-light-primary); }
.fxp-form__input,
.fxp-form__textarea {
  padding: 10px 14px; border: 1.5px solid var(--border-light);
  border-radius: var(--radius-btn); font-family: inherit; font-size: 0.9375rem;
  background: var(--bg-white); color: var(--fg-light-primary);
  transition: border-color 0.15s; max-width: 540px; width: 100%;
}
.fxp-form__input:focus,
.fxp-form__textarea:focus { outline: none; border-color: var(--accent-electric); box-shadow: 0 0 0 3px rgba(0,212,180,0.12); }
.fxp-form__textarea { resize: vertical; min-height: 120px; }

/* ===== AUTH PAGES ===== */
.fxp-auth-page { min-height: 100vh; display: flex; align-items: center; justify-content: center; padding: 40px 24px; background: var(--bg-dark); }
.fxp-auth-page__logo-wrap { text-align: center; margin-bottom: 32px; }
.fxp-auth-page__logo-wrap img { height: 36px; width: auto; }
.fxp-auth-card {
  background: var(--bg-dark-alt); border: 1px solid var(--border-dark);
  border-radius: var(--radius-card); padding: 40px;
  width: 100%; max-width: 420px;
}
.fxp-auth-card h1 { font-size: 1.5rem; font-weight: 700; color: var(--fg-dark-primary); margin-bottom: 8px; }
.fxp-auth-card__sub { font-size: 0.9rem; color: var(--fg-dark-secondary); margin-bottom: 28px; }
.fxp-auth-form { display: flex; flex-direction: column; gap: 16px; }
.fxp-auth-form__group { display: flex; flex-direction: column; gap: 6px; }
.fxp-auth-form__label { font-size: 0.8125rem; font-weight: 600; color: var(--fg-dark-secondary); }
.fxp-auth-form__input {
  padding: 10px 14px; border: 1.5px solid var(--border-dark);
  border-radius: var(--radius-btn); font-family: inherit; font-size: 0.9375rem;
  background: rgba(255,255,255,0.04); color: var(--fg-dark-primary);
  max-width: 100%; transition: border-color 0.15s;
}
.fxp-auth-form__input:focus { outline: none; border-color: var(--accent-electric); box-shadow: 0 0 0 3px rgba(0,212,180,0.12); }
.fxp-auth-form__btn { margin-top: 4px; }
.fxp-auth-card__links { margin-top: 20px; display: flex; justify-content: space-between; flex-wrap: wrap; gap: 8px; }
.fxp-auth-card__links a { font-size: 0.875rem; color: var(--accent-aa-dark); }
.fxp-auth-card__links a:hover { text-decoration: underline; }

/* ===== LEGAL ===== */
.fxp-legal-page { padding: 64px 24px 80px; }
.fxp-legal-page__inner { max-width: 860px; margin: 0 auto; }
.legal-article { color: var(--fg-light-primary); }
.legal-header { margin-bottom: 40px; padding-bottom: 24px; border-bottom: 1px solid var(--border-light); }
.legal-header h1 { font-size: clamp(2rem, 3.5vw, 2.75rem); font-weight: 700; letter-spacing: -0.02em; color: var(--fg-light-primary); margin-bottom: 12px; }
.legal-meta { font-size: 0.875rem; color: var(--fg-light-secondary); }
.legal-article section { margin-bottom: 36px; }
.legal-article h2 { font-size: 1.25rem; font-weight: 700; color: var(--fg-light-primary); margin-bottom: 14px; padding-top: 20px; }
.legal-article h3 { font-size: 1.0625rem; font-weight: 600; color: var(--fg-light-primary); margin: 16px 0 10px; }
.legal-article p { font-size: 0.9375rem; color: var(--fg-light-secondary); line-height: 1.75; margin-bottom: 12px; }
.legal-article ul { padding-left: 24px; margin-bottom: 12px; }
.legal-article li { font-size: 0.9375rem; color: var(--fg-light-secondary); line-height: 1.7; margin-bottom: 6px; }
.legal-article a { color: var(--accent-aa-light); text-decoration: underline; }
.legal-article address { font-style: normal; font-size: 0.9375rem; color: var(--fg-light-secondary); line-height: 1.8; }
.legal-table { width: 100%; border-collapse: collapse; margin: 16px 0; font-size: 0.875rem; }
.legal-table th { background: var(--bg-light); padding: 10px 14px; text-align: left; font-weight: 600; color: var(--fg-light-primary); border: 1px solid var(--border-light); }
.legal-table td { padding: 10px 14px; color: var(--fg-light-secondary); border: 1px solid var(--border-light); }

/* Hero subgrid divs */
.fxp-hero__text { }
.fxp-hero__visual { }
/* Footer brand (alias of fxp-footer__brand which is defined but also using fxp-footer__brand class) */
.fxp-footer__brand { }
/* About story grid */
.fxp-story-grid { }
/* Cookie banner modifier (emitted by banner-notice.js) */
.cookie-banner--notice { }

/* ===== FOOTER ===== */
.fxp-footer { background: var(--bg-dark); padding: 64px 24px 0; }
.fxp-footer__inner { max-width: var(--container); margin: 0 auto; }
.fxp-footer__grid { display: grid; grid-template-columns: 200px repeat(3, 1fr); gap: 48px; padding-bottom: 48px; }
.fxp-footer__brand-logo img { height: 28px; width: auto; margin-bottom: 12px; }
.fxp-footer__brand-desc { font-size: 0.8125rem; color: var(--fg-dark-secondary); line-height: 1.6; }
.fxp-footer__col-head { font-size: 0.75rem; font-weight: 700; letter-spacing: 0.06em; text-transform: uppercase; color: var(--fg-dark-secondary); margin-bottom: 16px; }
.fxp-footer__col-links { list-style: none; display: flex; flex-direction: column; gap: 10px; }
.fxp-footer__col-links a { font-size: 0.875rem; color: var(--fg-dark-secondary); transition: color 0.15s; }
.fxp-footer__col-links a:hover { color: var(--fg-dark-primary); }
.fxp-footer__bottom {
  border-top: 1px solid var(--border-dark); padding: 20px 0;
  display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 12px;
}
.fxp-footer__bottom-text { font-size: 0.8rem; color: var(--fg-dark-secondary); }
.fxp-footer__bottom-links { display: flex; gap: 16px; }
.fxp-footer__bottom-links a { font-size: 0.8rem; color: var(--fg-dark-secondary); }
.fxp-footer__bottom-links a:hover { color: var(--fg-dark-primary); }

/* ===== COOKIE BANNER ===== */
.cookie-banner {
  position: fixed; bottom: 0; left: 0; right: 0; z-index: 1000;
  background: var(--bg-dark-alt); border-top: 1px solid var(--border-dark);
}
.cookie-banner__inner {
  max-width: var(--container); margin: 0 auto; padding: 16px 24px;
  display: flex; align-items: center; justify-content: space-between; gap: 24px; flex-wrap: wrap;
}
.cookie-banner__text { font-size: 0.875rem; color: var(--fg-dark-secondary); }
.cookie-banner__text a { color: var(--accent-aa-dark); }
.cookie-banner__actions { flex-shrink: 0; }
.cookie-banner__btn { padding: 8px 18px; border-radius: var(--radius-btn); font-size: 0.875rem; font-weight: 600; cursor: pointer; border: none; font-family: inherit; }
.cookie-banner__btn--primary { background: var(--accent-electric); color: var(--bg-dark); }
.cookie-banner__btn--primary:hover { background: #00b89c; }

/* ===== INTEGRATION PAGE ===== */
.fxp-int-category { margin-bottom: 48px; }
.fxp-int-category__head { font-size: 0.75rem; font-weight: 700; letter-spacing: 0.06em; text-transform: uppercase; color: var(--fg-light-secondary); margin-bottom: 16px; padding-bottom: 8px; border-bottom: 1px solid var(--border-light); }
.fxp-int-cards { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
.fxp-int-card {
  border: 1px solid var(--border-light); border-radius: var(--radius-card);
  padding: 20px; background: var(--bg-white); transition: border-color 0.15s, box-shadow 0.15s;
  text-decoration: none; display: block;
}
.fxp-int-card:hover { border-color: var(--accent-electric); box-shadow: 0 0 0 3px rgba(0,212,180,0.1); }
.fxp-int-card__icon { font-size: 1.75rem; margin-bottom: 10px; display: block; }
.fxp-int-card__name { font-size: 0.9375rem; font-weight: 600; color: var(--fg-light-primary); margin-bottom: 6px; }
.fxp-int-card__desc { font-size: 0.8125rem; color: var(--fg-light-secondary); line-height: 1.55; }

/* Single integration page */
.fxp-int-hero-detail { padding: 64px 24px 56px; }
.fxp-int-hero-detail__inner { max-width: var(--container); margin: 0 auto; }
.fxp-int-steps { display: flex; flex-direction: column; gap: 32px; margin-top: 40px; }
.fxp-int-step { display: flex; gap: 24px; }
.fxp-int-step__num { width: 36px; height: 36px; border-radius: 50%; background: rgba(0,212,180,0.12); color: var(--accent-aa-light); font-size: 0.8125rem; font-weight: 700; display: flex; align-items: center; justify-content: center; flex-shrink: 0; }
.fxp-int-step__content h3 { font-size: 1rem; font-weight: 600; color: var(--fg-light-primary); margin-bottom: 8px; }
.fxp-int-step__content p { font-size: 0.9rem; color: var(--fg-light-secondary); line-height: 1.65; }

/* Docs layout */
.fxp-docs-layout { display: grid; grid-template-columns: 240px 1fr; gap: 0; min-height: calc(100vh - 64px); }
.fxp-docs-sidebar { padding: 32px 24px; border-right: 1px solid var(--border-light); background: var(--bg-light); position: sticky; top: 64px; height: calc(100vh - 64px); overflow-y: auto; }
.fxp-docs-sidebar__head { font-size: 0.7rem; font-weight: 700; letter-spacing: 0.06em; text-transform: uppercase; color: var(--fg-light-secondary); margin-bottom: 12px; padding-bottom: 8px; border-bottom: 1px solid var(--border-light); }
.fxp-docs-sidebar__nav { list-style: none; display: flex; flex-direction: column; gap: 2px; }
.fxp-docs-sidebar__nav a { font-size: 0.875rem; color: var(--fg-light-secondary); padding: 6px 10px; border-radius: 4px; display: block; }
.fxp-docs-sidebar__nav a:hover { color: var(--fg-light-primary); background: var(--bg-white); }
.fxp-docs-sidebar__nav a.is-active { color: var(--accent-aa-light); background: rgba(0,122,106,0.08); }
.fxp-docs-main { padding: 40px 48px; background: var(--bg-white); }
.fxp-docs-main h1 { font-size: 2rem; font-weight: 700; letter-spacing: -0.015em; color: var(--fg-light-primary); margin-bottom: 12px; }
.fxp-docs-main h2 { font-size: 1.25rem; font-weight: 700; color: var(--fg-light-primary); margin: 36px 0 12px; padding-top: 16px; border-top: 1px solid var(--border-light); }
.fxp-docs-main h3 { font-size: 1.0625rem; font-weight: 600; color: var(--fg-light-primary); margin: 24px 0 10px; }
.fxp-docs-main p { font-size: 0.9375rem; color: var(--fg-light-secondary); line-height: 1.75; margin-bottom: 14px; }
.fxp-docs-main ul, .fxp-docs-main ol { padding-left: 24px; margin-bottom: 14px; }
.fxp-docs-main li { font-size: 0.9375rem; color: var(--fg-light-secondary); line-height: 1.7; margin-bottom: 4px; }
.fxp-docs-main code { background: var(--bg-light); padding: 2px 6px; border-radius: 3px; font-size: 0.85em; color: var(--accent-aa-light); }
.fxp-docs-main pre { background: var(--bg-code); border-radius: var(--radius-card); padding: 20px; overflow-x: auto; margin: 16px 0 20px; line-height: 1.45; }
.fxp-docs-main pre code { background: none; padding: 0; color: var(--fg-dark-primary); font-size: 0.8125rem; }
.fxp-docs-main a { color: var(--accent-aa-light); }
.fxp-docs-main a:hover { text-decoration: underline; }
.fxp-docs-breadcrumb { font-size: 0.8125rem; color: var(--fg-light-secondary); margin-bottom: 24px; display: flex; align-items: center; gap: 6px; }
.fxp-docs-breadcrumb a { color: var(--accent-aa-light); }
.fxp-callout {
  border-radius: var(--radius-card); padding: 16px 20px; margin: 20px 0;
  border-left: 3px solid;
}
.fxp-callout--info { background: rgba(59,130,246,0.06); border-color: #3B82F6; }
.fxp-callout--info p { color: #1D4ED8; font-size: 0.9rem; margin: 0; }
.fxp-callout--tip { background: rgba(0,212,180,0.06); border-color: var(--accent-electric); }
.fxp-callout--tip p { color: var(--accent-aa-light); font-size: 0.9rem; margin: 0; }
.fxp-callout--warning { background: rgba(245,158,11,0.08); border-color: var(--warning); }
.fxp-callout--warning p { color: #D97706; font-size: 0.9rem; margin: 0; }
.fxp-step-header { display: flex; align-items: center; gap: 12px; margin-bottom: 16px; }
.fxp-step-badge { width: 28px; height: 28px; border-radius: 50%; background: var(--accent-aa-light); color: white; font-size: 0.8125rem; font-weight: 700; display: flex; align-items: center; justify-content: center; flex-shrink: 0; }
.fxp-step-header h2 { margin: 0; padding: 0; border: none; font-size: 1.125rem; }
.fxp-method-badge { display: inline-flex; align-items: center; padding: 2px 8px; border-radius: 3px; font-size: 0.75rem; font-weight: 700; font-family: 'JetBrains Mono', monospace; margin-right: 8px; }
.fxp-method-post { background: rgba(0,212,180,0.15); color: var(--accent-aa-light); }
.fxp-method-get { background: rgba(59,130,246,0.12); color: #2563EB; }
.fxp-method-delete { background: rgba(239,68,68,0.12); color: #DC2626; }
.fxp-api-endpoint { font-family: 'JetBrains Mono', monospace; font-size: 0.9rem; color: var(--fg-light-primary); background: var(--bg-light); padding: 12px 16px; border-radius: 4px; margin: 12px 0; border: 1px solid var(--border-light); }
.fxp-api-3col { display: grid; grid-template-columns: 240px 1fr 360px; gap: 0; min-height: calc(100vh - 64px); }
.fxp-docs-code-panel { background: var(--bg-code); padding: 32px 24px; border-left: 1px solid var(--border-dark); overflow-y: auto; }
.fxp-docs-code-panel h4 { font-size: 0.75rem; font-weight: 700; letter-spacing: 0.05em; text-transform: uppercase; color: var(--fg-dark-secondary); margin-bottom: 12px; }
.fxp-docs-code-panel pre { margin: 0 0 24px; line-height: 1.45; }
.fxp-docs-code-panel pre code { color: var(--fg-dark-primary); font-size: 0.8125rem; background: none; padding: 0; }

/* Product sub-page features */
.fxp-product-features { display: flex; flex-direction: column; gap: 0; }
.fxp-product-feature {
  display: grid; grid-template-columns: 48px 1fr; gap: 16px;
  padding: 24px 0; border-bottom: 1px solid var(--border-light);
}
.fxp-product-feature:last-child { border-bottom: none; }
.fxp-product-feature__icon { width: 48px; height: 48px; background: rgba(0,122,106,0.08); border-radius: 10px; display: flex; align-items: center; justify-content: center; color: var(--accent-aa-light); font-size: 1.25rem; flex-shrink: 0; }
.fxp-product-feature__title { font-size: 1rem; font-weight: 600; color: var(--fg-light-primary); margin-bottom: 6px; }
.fxp-product-feature__body { font-size: 0.9rem; color: var(--fg-light-secondary); line-height: 1.65; }

/* Docs landing cards */
.fxp-docs-cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; margin-top: 40px; }
.fxp-docs-card {
  background: rgba(255,255,255,0.04); border: 1px solid var(--border-dark);
  border-radius: var(--radius-card); padding: 28px; text-decoration: none;
  transition: border-color 0.15s, background 0.15s;
}
.fxp-docs-card:hover { border-color: var(--accent-electric); background: rgba(0,212,180,0.04); }
.fxp-docs-card__icon { font-size: 2rem; margin-bottom: 14px; display: block; color: var(--accent-electric); }
.fxp-docs-card__title { font-size: 1.125rem; font-weight: 600; color: var(--fg-dark-primary); margin-bottom: 8px; }
.fxp-docs-card__desc { font-size: 0.875rem; color: var(--fg-dark-secondary); line-height: 1.6; }

/* Fade-in animation */
.fade-in { opacity: 0; transform: translateY(16px); transition: opacity 0.4s ease, transform 0.4s ease; }
.fade-in.visible { opacity: 1; transform: translateY(0); }

/* CTA band (about page) */
.fxp-cta-band { padding: 80px 24px; background: var(--bg-dark); text-align: center; }
.fxp-cta-band h2 { color: var(--fg-dark-primary); margin-bottom: 16px; }
.fxp-cta-band p { color: var(--fg-dark-secondary); margin-bottom: 32px; max-width: 520px; margin-left: auto; margin-right: auto; font-size: 1rem; }
.fxp-cta-band__actions { display: flex; gap: 12px; justify-content: center; flex-wrap: wrap; }

/* OG / SEO */
.fxp-section__head { text-align: center; max-width: 760px; margin: 0 auto 0; }
.fxp-section__head h2 { margin-bottom: 16px; }
.fxp-section__head p { color: var(--fg-light-secondary); font-size: 1rem; }
.fxp-section--dark .fxp-section__head p { color: var(--fg-dark-secondary); }

/* SDK tabs */
.fxp-tabs { display: flex; gap: 4px; border-bottom: 1px solid var(--border-light); margin-bottom: 24px; }
.fxp-tab {
  padding: 10px 18px; font-size: 0.875rem; font-weight: 600; cursor: pointer;
  border: none; background: transparent; font-family: inherit; color: var(--fg-light-secondary);
  border-bottom: 2px solid transparent; margin-bottom: -1px; transition: color 0.15s;
}
.fxp-tab.is-active { color: var(--accent-aa-light); border-bottom-color: var(--accent-electric); }
.fxp-tab:hover { color: var(--fg-light-primary); }
.fxp-tab-panel { display: none; }
.fxp-tab-panel.is-active { display: block; }

/* ===== RESPONSIVE ===== */
@media (max-width: 1024px) {
  .fxp-hero__grid { grid-template-columns: 1fr; gap: 40px; }
  .fxp-pain-grid { grid-template-columns: 1fr; gap: 16px; }
  .fxp-stats-grid { grid-template-columns: repeat(2, 1fr); }
  .fxp-stat-cell:nth-child(2) { border-right: none; }
  .fxp-stat-cell:nth-child(3) { border-top: 1px solid var(--border-dark); }
  .fxp-int-grid { grid-template-columns: repeat(4, 1fr); }
  .fxp-testimonials-grid { grid-template-columns: 1fr 1fr; }
  .fxp-pricing-grid { grid-template-columns: 1fr; gap: 20px; max-width: 440px; margin-left: auto; margin-right: auto; }
  .fxp-feature-row { grid-template-columns: 1fr; gap: 32px; }
  .fxp-feature-row--reverse .fxp-feature-row__text { order: 0; }
  .fxp-feature-row--reverse .fxp-feature-row__visual { order: 0; }
  .fxp-blog-grid { grid-template-columns: repeat(2, 1fr); }
  .fxp-final-cta__inner { grid-template-columns: 1fr; gap: 40px; }
  .fxp-contact-grid { grid-template-columns: 1fr; gap: 48px; }
  .fxp-footer__grid { grid-template-columns: 1fr 1fr; gap: 32px; }
  .fxp-team-grid { grid-template-columns: repeat(3, 1fr); }
  .fxp-values-grid { grid-template-columns: 1fr; }
  .fxp-int-cards { grid-template-columns: repeat(2, 1fr); }
  .fxp-api-3col { grid-template-columns: 220px 1fr 280px; }
  .fxp-blog-article__inner { grid-template-columns: 1fr; gap: 40px; }
  .fxp-blog-article__toc { display: none; }
  .fxp-changelog__entry { grid-template-columns: 120px 1fr; gap: 24px; }
}
@media (max-width: 768px) {
  :root { --section-pad-v: var(--section-pad-v-mob); }
  .fxp-nav__links,
  .fxp-nav__actions .fxp-btn--nav-signin { display: none; }
  .fxp-nav__hamburger { display: flex; }
  .fxp-stats-grid { grid-template-columns: 1fr 1fr; }
  .fxp-int-grid { grid-template-columns: repeat(3, 1fr); }
  .fxp-blog-grid { grid-template-columns: 1fr; }
  .fxp-testimonials-grid { grid-template-columns: 1fr; }
  .fxp-footer__grid { grid-template-columns: 1fr; gap: 28px; }
  .fxp-docs-layout { grid-template-columns: 1fr; }
  .fxp-docs-sidebar { position: static; height: auto; border-right: none; border-bottom: 1px solid var(--border-light); }
  .fxp-docs-main { padding: 24px 20px; }
  .fxp-api-3col { grid-template-columns: 1fr; }
  .fxp-docs-code-panel { border-left: none; border-top: 1px solid var(--border-dark); }
  .fxp-team-grid { grid-template-columns: repeat(2, 1fr); }
  .fxp-changelog__entry { grid-template-columns: 1fr; gap: 8px; }
  .fxp-int-cards { grid-template-columns: 1fr 1fr; }
  .fxp-hero__actions { flex-direction: column; align-items: flex-start; }
  .fxp-subhero__actions { flex-direction: column; align-items: flex-start; }
  .fxp-cta-band__actions { flex-direction: column; align-items: center; }
  .fxp-footer__bottom { flex-direction: column; align-items: flex-start; }
}
@media (max-width: 480px) {
  .fxp-int-grid { grid-template-columns: repeat(2, 1fr); }
  .fxp-hero__chip { font-size: 0.7rem; }
  .fxp-team-grid { grid-template-columns: 1fr; }
}