/*!
 * Core Forms Design System — https://core-forms.com/design-system/
 * MIT licensed. https://github.com/wpgaurav/core-forms-design-system
 *
 * Single-file build. Fonts resolve to ./fonts/ relative to this file.
 *
 * Bundled: Inter and Hedvig Letters Serif (both SIL Open Font Licence 1.1).
 * NOT bundled: Tiempos Text, a commercial face from Klim Type Foundry. It is
 * still first in --font-serif; if you hold a licence, drop the woff2 into
 * ./fonts/ and uncomment its @font-face below. Otherwise Hedvig Letters Serif
 * takes over automatically and everything keeps working.
 */

/* ==== design-system/fonts.css =========================================== */
/* ===========================================================================
   Core Forms Design System — Fonts

   All three families are self-hosted from /assets/fonts/. Nothing here reaches
   out to fonts.googleapis.com or fonts.gstatic.com, so first paint never waits
   on a third-party connection.

   The serif stack is TiemposText -> Hedvig Letters Serif -> system serifs.
   Tiempos is a licensed Klim face and ships with a deliberately narrow
   unicode-range (basic Latin only), so Hedvig Letters Serif — a free Google
   face with a close transitional colour — picks up two jobs: it covers
   Latin Extended glyphs Tiempos does not carry, and it stands in wholesale if
   the licensed file is ever pulled or fails to load.
   =========================================================================== */

/* ---------- Inter — UI + body (variable, wght 400..800) ---------- */
@font-face {
  font-family: 'Inter';
  font-style: normal;
  font-weight: 400 800;
  font-display: swap;
  src: url(./fonts/inter-vf-latin.woff2) format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}
@font-face {
  font-family: 'Inter';
  font-style: normal;
  font-weight: 400 800;
  font-display: swap;
  src: url(./fonts/inter-vf-latin-ext.woff2) format('woff2');
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF;
}

/* ---------- Tiempos Text — display headings (licensed) ---------- */
/* Tiempos Text is a commercial licence from Klim Type Foundry and is not
   redistributable, so the file is not included here. "TiemposText" is still
   first in --font-serif — if you own a licence, drop the woff2 into ./fonts/
   and uncomment this block. If you don't, ignore all of this: Hedvig Letters
   Serif is next in the stack and takes over on its own.

   @font-face {
     font-family: 'TiemposText';
     font-style: normal;
     font-weight: 400;
     font-display: swap;
     src: url(./fonts/tiempos-text-vf-roman.woff2) format('woff2');
     unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+2000-206F, U+2074, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
   }
*/

/* ---------- Hedvig Letters Serif — Tiempos fallback (variable, opsz 12..24) ---------- */
/* Sits second in --font-serif. For basic Latin the browser never fetches this
   because Tiempos already matches; it downloads only for Latin Extended text
   or when Tiempos is unavailable. */
@font-face {
  font-family: 'Hedvig Letters Serif';
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url(./fonts/hedvig-letters-serif-vf-latin.woff2) format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}
@font-face {
  font-family: 'Hedvig Letters Serif';
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url(./fonts/hedvig-letters-serif-vf-latin-ext.woff2) format('woff2');
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF;
}

/* ==== design-system/tokens.css ========================================== */
/* ===========================================================================
   Core Forms Design System — Tokens
   Every value in the system. Nothing below this file hardcodes a colour, radius or shadow.
   =========================================================================== */

:root {
  /* Brand */
  --brand-50:  #eef3ff;
  --brand-100: #dbe6ff;
  --brand-200: #bdd0ff;
  --brand-300: #8fadff;
  --brand-400: #5b82ff;
  --brand-500: #2f63f5;   /* primary */
  --brand-600: #1f4de0;
  --brand-700: #1a3eb8;
  --brand-800: #1a3691;
  --brand-900: #1b3175;

  /* Neutrals */
  --ink-950: #0a0f1f;
  --ink-900: #0f172a;
  --ink-800: #1e293b;
  --ink-700: #334155;
  --ink-600: #475569;
  --ink-500: #64748b;
  --ink-400: #94a3b8;
  --ink-300: #cbd5e1;
  --ink-200: #e2e8f0;
  --ink-100: #f1f5f9;
  --ink-50:  #f8fafc;
  --bg:      #ffffff;
  --bg-alt:  #f7f9fc;
  --bg-soft: #f1f5fb;

  /* Semantic */
  --success-500: #16a34a;
  --warning-500: #f59e0b;
  --danger-500:  #ef4444;

  /* Typography */
  --font-sans: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI",
               "Helvetica Neue", Arial, sans-serif;
  /* Hedvig Letters Serif is the designated fallback for Tiempos Text: it covers
     the Latin Extended range Tiempos omits, and stands in for it entirely if
     the licensed file is unavailable. System serifs remain as a last resort. */
  --font-serif: "TiemposText", "Hedvig Letters Serif", "Iowan Old Style",
                "Apple Garamond", Baskerville, "Times New Roman", "Droid Serif",
                Times, serif;
  --font-mono: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas,
               "Liberation Mono", monospace;

  /* Radius */
  --r-xs: 4px;
  --r-sm: 6px;
  --r-md: 8px;
  --r-lg: 12px;
  --r-xl: 16px;
  --r-2xl: 20px;
  --r-full: 9999px;

  /* Shadow */
  --shadow-xs: 0 1px 2px rgba(15, 23, 42, 0.06);
  --shadow-sm: 0 1px 3px rgba(15, 23, 42, 0.08), 0 1px 2px rgba(15, 23, 42, 0.04);
  --shadow-md: 0 4px 12px rgba(15, 23, 42, 0.08), 0 2px 4px rgba(15, 23, 42, 0.04);
  --shadow-lg: 0 12px 32px rgba(15, 23, 42, 0.12), 0 4px 8px rgba(15, 23, 42, 0.05);
  --shadow-xl: 0 24px 48px rgba(15, 23, 42, 0.14), 0 8px 16px rgba(15, 23, 42, 0.06);
  --ring:      0 0 0 4px rgba(47, 99, 245, 0.18);

  /* Container */
  --container: 1180px;
  --container-narrow: 880px;

  /* Transitions */
  --t-fast: 120ms ease;
  --t-med:  200ms ease;
}

/* ==== design-system/base.css ============================================ */
/* ===========================================================================
   Core Forms Design System — Base
   Reset, element defaults, typography scale, accessibility helpers.
   =========================================================================== */

/* ---------- Reset ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; text-size-adjust: 100%; scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: var(--font-sans);
  font-size: 17px;
  line-height: 1.6;
  color: var(--ink-700);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
}
img, svg, video { display: block; max-width: 100%; height: auto; }
a { color: var(--brand-600); text-decoration: none; transition: color var(--t-fast); }
a:hover { color: var(--brand-700); }
button { font: inherit; cursor: pointer; }
h1, h2, h3, h4, h5, h6 {
  margin: 0 0 0.5em;
  color: var(--ink-900);
  font-family: var(--font-serif);
  font-weight: 400;
  letter-spacing: -0.005em;
  line-height: 1.15;
}
h1 { font-size: clamp(2.2rem, 1.4rem + 3.2vw, 3.75rem); letter-spacing: -0.018em; }
h2 { font-size: clamp(1.6rem, 1.1rem + 2vw, 2.5rem); letter-spacing: -0.012em; }
h3 { font-size: clamp(1.2rem, 1rem + 0.8vw, 1.5rem); }
p  { margin: 0 0 1em; }
hr { border: 0; border-top: 1px solid var(--ink-200); margin: 0; }
ul { padding-left: 1.2em; }
code { font-family: var(--font-mono); font-size: 0.9em; background: var(--ink-100); padding: 2px 6px; border-radius: var(--r-xs); }

/* Accessibility */
.visually-hidden {
  position: absolute !important; width: 1px; height: 1px; overflow: hidden;
  clip: rect(0 0 0 0); white-space: nowrap;
}
:focus-visible { outline: none; box-shadow: var(--ring); border-radius: var(--r-sm); }

/* ==== design-system/layout.css ========================================== */
/* ===========================================================================
   Core Forms Design System — Layout
   Page skeleton: containers, section rhythm, breadcrumbs, utility classes.
   =========================================================================== */

/* ---------- Layout ---------- */
.container { width: 100%; max-width: var(--container); margin-inline: auto; padding-inline: 24px; }
.container-narrow { max-width: var(--container-narrow); margin-inline: auto; padding-inline: 24px; }
.section { padding-block: clamp(64px, 8vw, 112px); }
.section-alt { background: var(--bg-alt); }

.crumbs {
  display: flex;
  gap: 6px;
  align-items: center;
  font-size: 13px;
  color: var(--ink-500);
  flex-wrap: wrap;
}
.crumbs a { color: var(--brand-600); text-decoration: none; }
.crumbs a:hover { color: var(--brand-700); text-decoration: underline; }

/* ---------- Small helpers ---------- */
.text-center { text-align: center; }
.mt-0 { margin-top: 0 !important; }
.mb-0 { margin-bottom: 0 !important; }

/* ==== design-system/buttons.css ========================================= */
/* ===========================================================================
   Core Forms Design System — Buttons
   .btn + variants (primary / secondary / ghost) + sizes (lg / sm / block).
   =========================================================================== */

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 22px;
  border-radius: var(--r-md);
  font-weight: 600;
  font-size: 15px;
  line-height: 1;
  border: 1px solid transparent;
  transition: transform var(--t-fast), box-shadow var(--t-med),
              background var(--t-med), color var(--t-med), border-color var(--t-med);
  white-space: nowrap;
  text-decoration: none;
}
.btn-primary {
  background: var(--brand-500);
  color: #fff;
  box-shadow: 0 1px 0 rgba(255,255,255,0.2) inset, 0 4px 12px rgba(47,99,245,0.25);
}
.btn-primary:hover { background: var(--brand-600); color: #fff; transform: translateY(-1px); box-shadow: 0 1px 0 rgba(255,255,255,0.2) inset, 0 10px 24px rgba(47,99,245,0.28); }
.btn-primary:active { transform: translateY(0); }

.btn-secondary {
  background: var(--bg);
  color: var(--ink-800);
  border-color: var(--ink-200);
  box-shadow: var(--shadow-xs);
}
.btn-secondary:hover { border-color: var(--ink-300); color: var(--ink-900); box-shadow: var(--shadow-sm); }

.btn-ghost {
  background: transparent; color: var(--ink-700);
}
.btn-ghost:hover { background: var(--ink-100); color: var(--ink-900); }

.btn-lg  { padding: 16px 28px; font-size: 16px; border-radius: var(--r-lg); }
.btn-sm  { padding: 8px 14px;  font-size: 13px; }
.btn-block { width: 100%; justify-content: center; }

/* ==== design-system/nav.css ============================================= */
/* ===========================================================================
   Core Forms Design System — Navigation
   Sticky bar, hamburger trigger, mobile slide-down panel, active-link underline.
   =========================================================================== */

/* ---------- Nav ---------- */
.nav {
  position: sticky; top: 0; z-index: 50;
  background: rgba(255,255,255,0.82);
  backdrop-filter: saturate(180%) blur(14px);
  -webkit-backdrop-filter: saturate(180%) blur(14px);
  border-bottom: 1px solid var(--ink-200);
}
.nav-inner {
  display: flex; align-items: center; justify-content: space-between;
  height: 68px;
}
.nav-brand {
  display: flex; align-items: center; gap: 10px;
  font-weight: 700; color: var(--ink-900); font-size: 17px; letter-spacing: -0.01em;
}
.nav-brand img { width: 30px; height: 30px; border-radius: 7px; }
/* Hide the wordmark on narrow viewports — the icon is recognisable on its own
   and the saved horizontal space keeps the hamburger from crowding the brand. */
@media (max-width: 560px) {
  .nav-brand span { display: none; }
}
.nav-links { display: none; gap: 28px; align-items: center; }
.nav-links a { color: var(--ink-600); font-weight: 500; font-size: 15px; }
.nav-links a:hover { color: var(--ink-900); }
.nav-cta { display: flex; gap: 10px; align-items: center; }
.nav-account { color: var(--ink-600); font-weight: 500; font-size: 15px; text-decoration: none; }
.nav-account:hover { color: var(--ink-900); }

/* ---------- Hamburger trigger ---------- */
.nav-toggle {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px; height: 40px;
  padding: 0;
  background: transparent;
  border: 1px solid transparent;
  border-radius: var(--r-md);
  color: var(--ink-800);
  transition: background var(--t-fast), border-color var(--t-fast);
}
.nav-toggle:hover { background: var(--ink-100); border-color: var(--ink-200); }
.nav-toggle:focus-visible { box-shadow: var(--ring); outline: none; }
.nav-toggle__bars {
  position: relative;
  display: block;
  width: 18px; height: 14px;
}
.nav-toggle__bars span {
  position: absolute;
  left: 0; right: 0;
  height: 2px;
  background: currentColor;
  border-radius: 2px;
  transition: transform 220ms ease, top 200ms ease, opacity 120ms ease;
}
.nav-toggle__bars span:nth-child(1) { top: 0; }
.nav-toggle__bars span:nth-child(2) { top: 6px; }
.nav-toggle__bars span:nth-child(3) { top: 12px; }
.nav-toggle[aria-expanded="true"] .nav-toggle__bars span:nth-child(1) {
  top: 6px;
  transform: rotate(45deg);
}
.nav-toggle[aria-expanded="true"] .nav-toggle__bars span:nth-child(2) {
  opacity: 0;
}
.nav-toggle[aria-expanded="true"] .nav-toggle__bars span:nth-child(3) {
  top: 6px;
  transform: rotate(-45deg);
}

/* ---------- Mobile slide-down panel ---------- */
.mobile-nav {
  display: block;
  position: fixed;
  left: 0; right: 0;
  top: 68px;            /* sit directly under the nav bar */
  max-height: calc(100vh - 68px);
  overflow-y: auto;
  background: rgba(255, 255, 255, 0.98);
  backdrop-filter: saturate(180%) blur(14px);
  -webkit-backdrop-filter: saturate(180%) blur(14px);
  border-bottom: 1px solid var(--ink-200);
  box-shadow: var(--shadow-lg);
  padding: 20px 24px 28px;
  z-index: 49;
  transform: translateY(-12px);
  opacity: 0;
  pointer-events: none;
  transition: transform 200ms ease, opacity 160ms ease;
}
.mobile-nav[aria-hidden="false"] {
  transform: translateY(0);
  opacity: 1;
  pointer-events: auto;
}

.mobile-nav__links {
  display: grid;
  gap: 2px;
  margin-bottom: 18px;
}
.mobile-nav__links a {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 12px;
  border-radius: var(--r-md);
  color: var(--ink-800);
  font-weight: 600;
  font-size: 16px;
  text-decoration: none;
  border: 1px solid transparent;
  transition: background var(--t-fast), color var(--t-fast), border-color var(--t-fast);
}
.mobile-nav__links a::after {
  content: '›';
  color: var(--ink-400);
  font-weight: 400;
  font-size: 22px;
  line-height: 1;
}
.mobile-nav__links a:hover {
  background: var(--ink-50);
  color: var(--ink-900);
}
.mobile-nav__links a.is-active {
  background: var(--brand-50);
  color: var(--brand-700);
  border-color: var(--brand-100);
}
.mobile-nav__links a.is-active::after { color: var(--brand-500); }

.mobile-nav__ctas {
  display: grid;
  gap: 10px;
  border-top: 1px solid var(--ink-200);
  padding-top: 16px;
}

/* Lock background scroll while panel is open */
body.mobile-nav-open {
  overflow: hidden;
}

/* Tighten gaps on mobile so the brand + hamburger + CTA fit comfortably. */
@media (max-width: 859px) {
  .nav-inner { gap: 12px; }
}

/* Desktop layout — defined LAST so it always wins over the mobile defaults. */
@media (min-width: 860px) {
  .nav-links { display: flex; }
  .nav-cta { display: flex; }
  .nav-toggle { display: none; }
  .mobile-nav { display: none; }
}

/* ---------- Active nav link ---------- */
.nav-links a.is-active {
  color: var(--brand-700);
  position: relative;
}
.nav-links a.is-active::after {
  content: '';
  position: absolute;
  left: 0;
  right: 0;
  bottom: -22px;
  height: 2px;
  background: var(--brand-500);
  border-radius: 2px;
}

/* ==== design-system/hero.css ============================================ */
/* ===========================================================================
   Core Forms Design System — Hero
   Hero surface + variants (home / narrow), eyebrow pill, trust strip, section heading.
   =========================================================================== */

/* ---------- Hero ---------- */
.hero {
  position: relative;
  padding-block: clamp(72px, 8vw, 128px) clamp(40px, 5vw, 72px);
  overflow: hidden;
  background:
    radial-gradient(900px 480px at 15% -10%, rgba(47,99,245,0.12), transparent 60%),
    radial-gradient(700px 420px at 95% 5%, rgba(47,99,245,0.08), transparent 60%),
    linear-gradient(to bottom, #fff 0%, #fafbff 100%);
}
.hero::before {
  content: "";
  position: absolute; inset: 0;
  background-image:
    linear-gradient(var(--ink-100) 1px, transparent 1px),
    linear-gradient(90deg, var(--ink-100) 1px, transparent 1px);
  background-size: 56px 56px;
  mask-image: radial-gradient(ellipse 60% 60% at 50% 0%, #000 40%, transparent 80%);
  -webkit-mask-image: radial-gradient(ellipse 60% 60% at 50% 0%, #000 40%, transparent 80%);
  opacity: 0.6; pointer-events: none;
}
.hero-inner { position: relative; text-align: center; }
.eyebrow {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 6px 14px;
  background: var(--brand-50);
  color: var(--brand-700);
  border: 1px solid var(--brand-100);
  border-radius: var(--r-full);
  font-size: 13px; font-weight: 600;
  letter-spacing: 0.01em;
}
.eyebrow .dot {
  width: 6px; height: 6px; border-radius: 99px;
  background: var(--brand-500); box-shadow: 0 0 0 3px rgba(47,99,245,0.2);
}
.hero-release__meta,
.hero-release__offer {
  display: inline-flex;
  align-items: center;
  gap: 8px;
}
.hero-release__offer::before {
  content: "·";
}
.hero h1 {
  margin-top: 20px;
  max-width: 20ch; margin-inline: auto;
  text-wrap: balance;
}
.hero--home h1 { max-width: 24ch; }
.hero h1 .grad {
  background: linear-gradient(90deg, var(--brand-600), var(--brand-400));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.hero-sub {
  margin: 18px auto 32px;
  max-width: 58ch;
  font-size: clamp(1.02rem, 0.9rem + 0.4vw, 1.18rem);
  color: var(--ink-600);
}
.hero-ctas { display: flex; gap: 12px; justify-content: center; flex-wrap: wrap; }
.hero-meta {
  margin-top: 20px;
  display: flex; flex-wrap: wrap; justify-content: center; gap: 18px;
  color: var(--ink-500); font-size: 13px;
}
.hero-meta span { display: inline-flex; align-items: center; gap: 6px; }
.hero-check { color: var(--success-500); font-weight: 700; display: inline-flex; align-items: center; }
.hero-check svg { width: 14px; height: 14px; }
.trust-row svg { width: 14px; height: 14px; color: var(--brand-500); }

.hero-screen {
  margin-top: clamp(48px, 6vw, 80px);
  position: relative;
}
.hero-screen-frame {
  background: linear-gradient(180deg, #fff, #f5f7fb);
  border: 1px solid var(--ink-200);
  border-radius: var(--r-2xl);
  padding: 10px;
  box-shadow: var(--shadow-xl);
  transform: perspective(1600px) rotateX(2deg);
}
.hero-screen-frame img {
  border-radius: 12px;
  display: block;
  width: 100%;
}
.hero-screen::after {
  content: "";
  position: absolute;
  left: 10%; right: 10%; bottom: -30px; height: 40px;
  background: radial-gradient(ellipse at center, rgba(47,99,245,0.25), transparent 70%);
  filter: blur(10px);
  z-index: -1;
}

@media (max-width: 560px) {
  .hero--home {
    padding-block: 36px 48px;
  }
  .hero--home .hero-inner {
    padding-inline: 20px;
  }
  .hero--home .hero-release {
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
    width: 100%;
    max-width: 360px;
    gap: 8px 10px;
    padding: 9px 11px;
    border-radius: var(--r-lg);
    font-size: 11.5px;
    line-height: 1.25;
    text-align: left;
  }
  .hero-release__meta {
    min-width: 0;
    gap: 6px;
    white-space: nowrap;
  }
  .hero-release__offer {
    justify-self: end;
    gap: 5px;
    white-space: nowrap;
    color: var(--brand-800);
  }
  .hero-release__offer::before,
  .hero-release__product,
  .hero-release__with-code {
    display: none;
  }
  .hero--home .eyebrow-code {
    padding: 0;
    background: transparent;
    font-size: 11px;
  }
  .hero--home h1 {
    display: grid;
    gap: 2px;
    max-width: none;
    margin-top: 26px;
    font-size: clamp(2rem, 9.6vw, 2.55rem);
    line-height: 1.03;
    letter-spacing: -0.035em;
  }
  .hero-title-line {
    display: block;
    white-space: nowrap;
  }
  .hero--home h1 .grad {
    margin-top: 5px;
    font-size: 0.9em;
  }
  .hero--home .hero-sub {
    max-width: 34ch;
    margin: 24px auto 26px;
    font-size: 1rem;
    line-height: 1.58;
  }
  .hero--home .hero-ctas {
    display: grid;
    grid-template-columns: 1fr;
    width: 100%;
    max-width: 350px;
    margin-inline: auto;
    gap: 10px;
    justify-content: stretch;
  }
  .hero--home .hero-ctas .btn {
    width: 100%;
    min-height: 52px;
    justify-content: center;
  }
  .hero--home .hero-meta {
    display: grid;
    grid-template-columns: repeat(2, auto);
    gap: 8px 14px;
    margin-top: 18px;
    font-size: 12px;
  }
  .hero--home .hero-screen {
    margin-top: 40px;
  }
  .hero--home .hero-screen-frame {
    padding: 6px;
    border-radius: var(--r-xl);
    transform: none;
  }
  .hero--home .trust {
    padding-top: 22px;
  }
}

@media (max-width: 350px) {
  .hero--home .hero-release {
    grid-template-columns: 1fr;
  }
  .hero-release__offer {
    justify-self: start;
  }
  .hero--home h1 {
    font-size: 1.95rem;
  }
  .hero--home .hero-meta {
    grid-template-columns: 1fr;
    justify-items: center;
  }
}

/* ---------- Logo strip ---------- */
.trust {
  padding: 28px 0 0;
  color: var(--ink-500);
}
.trust p { text-align: center; font-size: 13px; text-transform: uppercase; letter-spacing: 0.1em; margin-bottom: 14px; }
.trust-row {
  display: flex; justify-content: center; flex-wrap: wrap; gap: 20px 36px;
  color: var(--ink-500); font-weight: 600; font-size: 14px;
}
.trust-row span { display: inline-flex; align-items: center; gap: 6px; opacity: 0.8; }

/* ---------- Section heading ---------- */
.section-head { text-align: center; max-width: 720px; margin: 0 auto 56px; }
.kicker {
  color: var(--brand-600); font-weight: 700; font-size: 13px;
  text-transform: uppercase; letter-spacing: 0.1em; margin-bottom: 10px;
  display: block;
}
.section-head p { color: var(--ink-600); font-size: 1.05rem; max-width: 60ch; margin-inline: auto; }

/* ---------- Eyebrow code chip + quiet eyebrow ---------- */
.eyebrow-code,
.eyebrow code {
  background: var(--brand-100);
  color: var(--brand-800);
  border-radius: var(--r-xs);
  padding: 1px 6px;
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: .02em;
}
.eyebrow--quiet {
  background: transparent;
  color: var(--ink-500);
  text-transform: uppercase;
  font-size: 11px;
  letter-spacing: 0.06em;
}

/* ---------- Narrow centred hero (changelog, roadmap) ---------- */
.hero--narrow {
  padding-block: clamp(56px, 6vw, 96px) clamp(40px, 4vw, 64px);
}
.hero--narrow h1 {
  font-size: clamp(2rem, 1.5rem + 1.8vw, 2.6rem);
  letter-spacing: -0.018em;
  margin-top: 14px;
}
.hero--narrow .hero-sub { margin-top: 12px; }

/* ==== design-system/cards.css =========================================== */
/* ===========================================================================
   Core Forms Design System — Cards
   Feature grid, plugin cards, blog post cards, download cards.
   =========================================================================== */

/* ---------- Feature grid ---------- */
.features-grid {
  display: grid; gap: 20px;
  grid-template-columns: 1fr;
}
@media (min-width: 640px) { .features-grid { grid-template-columns: 1fr 1fr; } }
@media (min-width: 960px) { .features-grid { grid-template-columns: 1fr 1fr 1fr; } }
.feature-card {
  background: var(--bg);
  border: 1px solid var(--ink-200);
  border-radius: var(--r-lg);
  padding: 22px 22px 24px;
  transition: transform var(--t-med), box-shadow var(--t-med), border-color var(--t-med);
}
.feature-card:hover {
  border-color: var(--brand-200);
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
}
.feature-icon {
  width: 40px; height: 40px; border-radius: var(--r-md);
  background: var(--brand-50);
  color: var(--brand-600);
  display: inline-flex; align-items: center; justify-content: center;
  margin-bottom: 14px;
  border: 1px solid var(--brand-100);
}
.feature-card h3 { font-size: 1.05rem; margin-bottom: 6px; }
.feature-card p  { font-size: 0.95rem; color: var(--ink-600); margin: 0; }
.feature-card--link {
  display: flex; flex-direction: column;
  text-decoration: none; color: inherit;
}
.feature-card--link h3 { color: var(--ink-900); }
.feature-card__more {
  margin-top: 14px;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--brand-600);
  letter-spacing: -0.01em;
}
.feature-card--link:hover .feature-card__more { text-decoration: underline; }

/* ---------- Plugin cards ---------- */
.plugins-grid {
  display: grid; gap: 18px;
  grid-template-columns: 1fr;
}
@media (min-width: 640px) { .plugins-grid { grid-template-columns: 1fr 1fr; } }
@media (min-width: 960px) { .plugins-grid { grid-template-columns: 1fr 1fr 1fr; } }
.plugin-card {
  background: #fff;
  border: 1px solid var(--ink-200);
  border-radius: var(--r-lg);
  padding: 22px;
  display: flex; flex-direction: column;
  transition: border-color var(--t-med), transform var(--t-med), box-shadow var(--t-med);
}
.plugin-card:hover {
  border-color: var(--brand-200);
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
}
.plugin-card-head { display: flex; align-items: center; gap: 10px; margin-bottom: 12px; }
.plugin-card-head .dot {
  width: 36px; height: 36px; border-radius: var(--r-sm);
  background: var(--brand-50); color: var(--brand-600);
  display: inline-flex; align-items: center; justify-content: center;
  border: 1px solid var(--brand-100);
}
.plugin-card h3 { font-size: 1.04rem; margin: 0; }
.plugin-card p { color: var(--ink-600); font-size: 0.92rem; margin: 0 0 14px; flex: 1; }
.plugin-card .installs { font-size: 12px; color: var(--ink-500); margin-bottom: 14px; }
.plugin-card a.btn { align-self: flex-start; }

/* ---------- Blog list ---------- */
.post-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  gap: 16px;
}

.post-card {
  margin: 0;
}
.post-card__link {
  display: block;
  padding: 22px 24px;
  background: var(--bg);
  border: 1px solid var(--ink-200);
  border-radius: var(--r-lg);
  text-decoration: none;
  color: inherit;
  transition: border-color var(--t-med), box-shadow var(--t-med), transform var(--t-fast);
}
.post-card__link:hover {
  border-color: var(--brand-300);
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
}
.post-card__meta {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 13px;
  color: var(--ink-500);
  margin-bottom: 8px;
}
.post-card__tags { display: inline-flex; gap: 6px; }
.post-card__tag {
  background: var(--brand-50);
  color: var(--brand-700);
  border: 1px solid var(--brand-100);
  border-radius: var(--r-full);
  padding: 1px 8px;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.02em;
}
.post-card__title {
  margin: 0 0 8px;
  font-family: var(--font-serif);
  font-weight: 400;
  font-size: 1.4rem;
  line-height: 1.2;
  color: var(--ink-900);
  letter-spacing: -0.01em;
}
.post-card__desc {
  margin: 0 0 12px;
  color: var(--ink-600);
  font-size: 0.96rem;
  line-height: 1.55;
}
.post-card__more {
  font-weight: 600;
  font-size: 13px;
  color: var(--brand-600);
}
.post-card__link:hover .post-card__more { color: var(--brand-700); }

/* ── Integration detail — sample-code downloads grid ──────────────── */
.downloads-grid {
  list-style: none;
  margin: 8px 0 0;
  padding: 0;
  display: grid;
  grid-template-columns: 1fr;
  gap: 12px;
}
@media (min-width: 700px) {
  .downloads-grid { grid-template-columns: 1fr 1fr; }
}
.download-card {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  padding: 16px 18px;
  background: #fff;
  border: 1px solid var(--ink-200);
  border-radius: var(--r-lg);
  text-decoration: none;
  color: inherit;
  transition: border-color .15s, box-shadow .15s, transform .15s;
}
.download-card:hover {
  border-color: var(--brand-500);
  box-shadow: 0 4px 14px rgba(15, 23, 42, 0.06);
  transform: translateY(-1px);
}
.download-card__icon {
  flex: 0 0 36px;
  width: 36px;
  height: 36px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: var(--bg-alt);
  border-radius: 8px;
  color: var(--ink-700);
}
.download-card__icon svg { width: 20px; height: 20px; display: block; }
.download-card__body {
  display: flex;
  flex-direction: column;
  gap: 2px;
  flex: 1 1 auto;
  min-width: 0;
}
.download-card__label {
  font-weight: 600;
  color: var(--ink-900);
  font-size: 0.98rem;
  line-height: 1.3;
}
.download-card__filename code {
  background: transparent;
  padding: 0;
  font-size: 0.78rem;
  color: var(--ink-500);
}
.download-card__desc {
  font-size: 0.86rem;
  color: var(--ink-600);
  line-height: 1.45;
  margin-top: 4px;
}
.download-card__cta {
  flex: 0 0 28px;
  width: 28px;
  height: 28px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: var(--ink-400);
  transition: color .15s;
}
.download-card:hover .download-card__cta { color: var(--brand-500); }
.download-card__cta svg { width: 18px; height: 18px; display: block; }

/* ==== design-system/forms.css =========================================== */
/* ===========================================================================
   Core Forms Design System — Forms
   Support-page form controls, fieldsets, submit button, status messages.
   =========================================================================== */

/* ---------- Support page form ---------- */
.support-form-section {
  padding-block: clamp(40px, 5vw, 72px);
}
.support-form-wrap {
  background: var(--bg);
  border: 1px solid var(--ink-200);
  border-radius: var(--r-lg);
  padding: 28px;
  box-shadow: var(--shadow-sm);
}
.support-form-wrap .section-head {
  margin-bottom: 28px;
}
.support-form input[type="text"],
.support-form input[type="email"],
.support-form input[type="url"],
.support-form textarea,
.support-form select {
  width: 100%;
  box-sizing: border-box;
  padding: 10px 12px;
  border: 1px solid var(--ink-200);
  border-radius: var(--r-sm);
  font: inherit;
  background: #fff;
}
.support-form input:focus,
.support-form textarea:focus,
.support-form select:focus {
  outline: 2px solid var(--brand-400);
  outline-offset: 1px;
  border-color: var(--brand-400);
}
.support-form label { display: block; margin: 12px 0 6px; font-weight: 500; }
.support-form p { margin: 0 0 12px; }
.support-form fieldset {
  border: 0;
  padding: 0;
  margin: 18px 0;
}
.support-form legend {
  margin-bottom: 8px;
  font-weight: 600;
  color: var(--ink-900);
}
.support-form fieldset label {
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  margin: 0 20px 0 0;
  font-weight: 500;
  cursor: pointer;
}
.support-form input[type="radio"] {
  width: 18px;
  height: 18px;
  margin: 0 8px 0 0;
  accent-color: var(--brand-600);
}
.support-form button[type="submit"],
.support-form input[type="submit"] {
  margin-top: 14px;
  background: var(--brand-600);
  color: #fff;
  border: 0;
  border-radius: var(--r-sm);
  padding: 12px 22px;
  font-weight: 600;
  cursor: pointer;
}
.support-form button[type="submit"]:hover,
.support-form input[type="submit"]:hover { background: var(--brand-700); }
.support-form button[type="submit"]:disabled,
.support-form input[type="submit"]:disabled { opacity: 0.6; cursor: not-allowed; }

.cf-form-status {
  padding: 12px 14px;
  border-radius: var(--r-sm);
  margin: 0 0 14px;
  font-size: 0.95rem;
}
.cf-form-status--ok  { background: #ecfdf5; color: #065f46; border: 1px solid #a7f3d0; }
.cf-form-status--err { background: #fef2f2; color: #991b1b; border: 1px solid #fecaca; }

.support-form-fallback {
  padding: 18px; border: 1px dashed var(--ink-300); border-radius: var(--r-sm);
  color: var(--ink-700);
}
.support-form-powered {
  margin: 24px 0 0;
  padding-top: 18px;
  border-top: 1px solid var(--ink-200);
  color: var(--ink-500);
  font-size: 0.88rem;
}
.support-meta ul { padding-left: 18px; }
.support-meta li { margin-bottom: 6px; }

@media (max-width: 560px) {
  .support-form-wrap {
    padding: 22px 18px;
  }
  .support-form fieldset label {
    display: flex;
    margin-right: 0;
  }
}

/* ==== design-system/media.css =========================================== */
/* ===========================================================================
   Core Forms Design System — Media
   Screenshot frames, the tabbed product tour, and the alternating tour stack.
   =========================================================================== */

/* ---------- Feature detail page screenshot frame ---------- */
.feature-screen-section { padding-block: 32px 0; }
.feature-screen {
  margin: 0;
  border-radius: var(--r-lg);
  overflow: hidden;
  background: linear-gradient( 180deg, #f7f7fb 0%, #ffffff 100% );
  border: 1px solid var(--ink-200);
  box-shadow: 0 22px 50px -22px rgba( 30, 41, 59, 0.18 ), 0 4px 12px rgba( 30, 41, 59, 0.06 );
}
.feature-screen img {
  display: block;
  width: 100%;
  height: auto;
}
.feature-screen figcaption {
  padding: 12px 18px;
  font-size: 0.875rem;
  color: var(--ink-600);
  border-top: 1px solid var(--ink-200);
  background: var(--bg);
}

/* ---------- Tour (screenshots) ---------- */
.tour {
  display: grid;
  gap: 14px;
}
.tour-controls {
  display: flex;
  justify-content: flex-end;
  align-items: center;
  gap: 12px;
}
.tour-position {
  margin: 0;
  color: var(--ink-500);
  font-size: 0.875rem;
  font-variant-numeric: tabular-nums;
}
.tour-toggle {
  min-height: 48px;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  border: 1px solid var(--ink-200);
  border-radius: var(--r-md);
  padding: 10px 14px;
  background: #fff;
  color: var(--ink-700);
  font: inherit;
  font-size: 0.875rem;
  font-weight: 600;
  cursor: pointer;
  transition: border-color var(--t-fast), color var(--t-fast), background var(--t-fast);
}
.tour-toggle:hover {
  border-color: var(--brand-300);
  color: var(--brand-700);
  background: var(--brand-50);
}
.tour-toggle:focus-visible {
  outline: 3px solid var(--brand-200);
  outline-offset: 2px;
}
.tour-toggle__icon {
  width: 14px;
  text-align: center;
  line-height: 1;
}
.tour-tabs {
  display: flex;
  gap: 10px;
  overflow-x: auto;
  overscroll-behavior-inline: contain;
  scroll-behavior: smooth;
  scroll-snap-type: inline proximity;
  scrollbar-color: var(--ink-300) transparent;
  scrollbar-width: thin;
  padding: 4px 2px 10px;
}
.tour-tabs::-webkit-scrollbar {
  height: 6px;
}
.tour-tabs::-webkit-scrollbar-track {
  background: transparent;
}
.tour-tabs::-webkit-scrollbar-thumb {
  background: var(--ink-300);
  border-radius: 999px;
}
.tour-tab {
  flex: 0 0 clamp(236px, 27vw, 304px);
  min-height: 104px;
  scroll-snap-align: start;
  text-align: left;
  background: #fff;
  border: 1px solid var(--ink-200);
  border-radius: var(--r-md);
  padding: 14px 16px;
  color: var(--ink-700);
  transition: background var(--t-fast), border-color var(--t-fast), box-shadow var(--t-fast);
  cursor: pointer;
}
.tour-tab h4 { font-size: 0.98rem; margin: 0 0 2px; color: var(--ink-900); font-weight: 600; }
.tour-tab p  { margin: 0; font-size: 0.88rem; color: var(--ink-500); }
.tour-tab:hover {
  border-color: var(--brand-200);
  background: var(--brand-50);
}
.tour-tab:focus-visible {
  outline: 3px solid var(--brand-200);
  outline-offset: 2px;
}
.tour-tab[aria-selected="true"] {
  background: #fff;
  border-color: var(--brand-300);
  box-shadow: var(--shadow-sm), inset 0 -3px 0 var(--brand-500);
}
.tour-progress {
  height: 3px;
  overflow: hidden;
  border-radius: 999px;
  background: var(--ink-100);
}
.tour-progress__bar {
  display: block;
  width: 100%;
  height: 100%;
  border-radius: inherit;
  background: var(--brand-500);
  transform-origin: left center;
  animation: tour-progress 6.5s linear forwards;
}
.tour[data-tour-paused] .tour-progress__bar {
  animation-play-state: paused;
}
@keyframes tour-progress {
  from { transform: scaleX(0); }
  to { transform: scaleX(1); }
}
.tour-panels { position: relative; }
.tour-panel {
  background: #fff;
  border: 1px solid var(--ink-200);
  border-radius: var(--r-lg);
  padding: 8px;
  box-shadow: var(--shadow-md);
}
.tour-panel[hidden] { display: none; }
.tour-panel[data-active="true"] { animation: tour-panel-in 260ms ease-out; }
.tour-panel img { border-radius: var(--r-md); width: 100%; }
@keyframes tour-panel-in {
  from { opacity: 0; transform: translateY(6px); }
  to { opacity: 1; transform: translateY(0); }
}
@media (max-width: 640px) {
  .tour-tab {
    flex-basis: min(82vw, 280px);
  }
}
@media (prefers-reduced-motion: reduce) {
  .tour-tabs {
    scroll-behavior: auto;
  }
  .tour-progress__bar,
  .tour-panel[data-active="true"] {
    animation: none;
  }
}

/* ---------- Standalone /tour/ — alternating screenshot rows ---------- */
.tour-stack {
  display: grid;
  gap: clamp(48px, 6vw, 96px);
  max-width: 1140px;
  margin-inline: auto;
}
.tour-row {
  display: grid;
  gap: clamp(24px, 4vw, 48px);
  align-items: center;
  grid-template-columns: 1fr;
}
@media (min-width: 860px) {
  .tour-row { grid-template-columns: 0.85fr 1.15fr; }
  .tour-row--reverse .tour-row__copy { order: 2; }
  .tour-row--reverse .tour-row__shot { order: 1; }
}
.tour-row__copy h2 {
  font-family: var(--font-serif);
  font-size: clamp(1.6rem, 1.1rem + 1.4vw, 2rem);
  margin: 0 0 12px;
  color: var(--ink-900);
  letter-spacing: -0.012em;
}
.tour-row__copy p {
  margin: 0;
  font-size: 1.05rem;
  color: var(--ink-600);
  line-height: 1.55;
  max-width: 50ch;
}
.tour-row__shot img {
  width: 100%;
  height: auto;
  border-radius: var(--r-xl);
  border: 1px solid var(--ink-200);
  box-shadow: var(--shadow-lg);
  background: var(--bg-alt);
}

/* ==== design-system/pricing.css ========================================= */
/* ===========================================================================
   Core Forms Design System — Pricing
   Single pricing panel, two-card grid, coupon strip.
   =========================================================================== */

/* ---------- Pricing ---------- */
.pricing-wrap {
  max-width: 520px; margin-inline: auto;
  background: linear-gradient(180deg, #fff 0%, #fbfcff 100%);
  border: 1px solid var(--ink-200);
  border-radius: var(--r-2xl);
  padding: 36px;
  box-shadow: var(--shadow-lg);
  position: relative;
  overflow: hidden;
}
.pricing-wrap::before {
  content: "";
  position: absolute; inset: -2px;
  background: linear-gradient(135deg, rgba(47,99,245,0.4), transparent 40%, transparent 60%, rgba(47,99,245,0.2));
  border-radius: var(--r-2xl);
  z-index: -1;
  filter: blur(20px);
  opacity: 0.5;
}
.pricing-badge {
  display: inline-flex; align-items: center; gap: 6px;
  background: var(--brand-50); color: var(--brand-700);
  padding: 5px 12px; border-radius: var(--r-full);
  font-size: 12px; font-weight: 700; letter-spacing: 0.03em; text-transform: uppercase;
  border: 1px solid var(--brand-100);
}
.pricing-wrap h3 { margin: 14px 0 6px; font-size: 1.6rem; }
.pricing-wrap .tagline { color: var(--ink-600); margin-bottom: 20px; }
.price {
  display: flex; align-items: baseline; gap: 8px;
  margin-block: 12px 8px;
}
.price .amount { font-size: 3.2rem; font-weight: 800; color: var(--ink-900); letter-spacing: -0.03em; }
.price .per    { color: var(--ink-500); font-size: 0.95rem; }
.pricing-list {
  list-style: none; padding: 0; margin: 22px 0 28px;
  display: grid; gap: 10px;
}
.pricing-list li {
  display: flex; align-items: flex-start; gap: 10px;
  color: var(--ink-700); font-size: 0.95rem;
}
.pricing-list svg { flex-shrink: 0; color: var(--success-500); margin-top: 2px; }
.refund {
  margin-top: 14px; text-align: center; font-size: 13px; color: var(--ink-500);
}

/* ---------- Pricing — coupon strip ---------- */
.pricing-coupon {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  max-width: 960px;
  margin: 0 auto 28px;
  padding: 14px 18px;
  background: linear-gradient(135deg, rgba(47,99,245,.08), rgba(47,99,245,.02));
  border: 1px dashed var(--brand-300);
  border-radius: var(--r-lg);
  font-size: 14px;
  color: var(--ink-700);
}
.pricing-coupon strong { color: var(--ink-900); }
.pricing-coupon code {
  background: var(--ink-900);
  color: #fff;
  border-radius: var(--r-xs);
  padding: 2px 8px;
  font-family: var(--font-mono);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: .04em;
}
.pricing-coupon__pill {
  display: inline-block;
  background: var(--brand-500);
  color: #fff;
  border-radius: var(--r-full);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: .03em;
  text-transform: uppercase;
  padding: 3px 10px;
  margin-right: 10px;
  vertical-align: 1px;
}
.pricing-coupon__copy {
  position: relative;
  appearance: none;
  border: 1px solid var(--brand-300);
  background: #fff;
  color: var(--brand-700);
  font-weight: 600;
  font-size: 13px;
  padding: 8px 14px;
  border-radius: var(--r-md);
  cursor: pointer;
  transition: background var(--t-fast), border-color var(--t-fast), color var(--t-fast);
  flex-shrink: 0;
}
.pricing-coupon__copy:hover {
  background: var(--brand-50);
  border-color: var(--brand-500);
}
.pricing-coupon__copy-done {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--success-500);
  color: #fff;
  border-radius: var(--r-md);
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--t-fast);
}
.pricing-coupon__copy.is-copied .pricing-coupon__copy-done { opacity: 1; }

/* ---------- Pricing grid (2 cards) ---------- */
.pricing-grid {
  display: grid;
  gap: 20px;
  grid-template-columns: 1fr;
  max-width: 960px;
  margin: 0 auto;
}
@media (min-width: 760px) {
  .pricing-grid { grid-template-columns: 1fr 1fr; align-items: stretch; }
}

.pricing-card {
  display: flex;
  flex-direction: column;
  background: var(--bg);
  border: 1px solid var(--ink-200);
  border-radius: var(--r-xl);
  padding: 28px 28px 26px;
  position: relative;
  box-shadow: var(--shadow-xs);
  transition: transform var(--t-med), border-color var(--t-med), box-shadow var(--t-med);
}
.pricing-card:hover {
  transform: translateY(-2px);
  border-color: var(--ink-300);
  box-shadow: var(--shadow-md);
}
.pricing-card--featured {
  border: 2px solid var(--brand-500);
  box-shadow: 0 12px 32px rgba(47,99,245,.18), 0 4px 8px rgba(47,99,245,.06);
}
.pricing-card--featured:hover {
  border-color: var(--brand-600);
  box-shadow: 0 16px 40px rgba(47,99,245,.22), 0 6px 12px rgba(47,99,245,.08);
}
.pricing-card__badge {
  position: absolute;
  top: -12px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--brand-500);
  color: #fff;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: .04em;
  text-transform: uppercase;
  padding: 5px 14px;
  border-radius: var(--r-full);
  white-space: nowrap;
  box-shadow: 0 4px 10px rgba(47,99,245,.3);
}
.pricing-card__head { margin-bottom: 14px; }
.pricing-card__head h3 {
  margin: 0 0 4px;
  font-size: 1.25rem;
  font-weight: 700;
  letter-spacing: -0.01em;
  color: var(--ink-900);
}
.pricing-card__sub {
  margin: 0;
  color: var(--ink-500);
  font-size: 13px;
}
.pricing-card__price {
  display: flex;
  align-items: baseline;
  gap: 8px;
  margin: 6px 0 4px;
}
.pricing-card__price .amount {
  font-size: 2.6rem;
  font-weight: 800;
  letter-spacing: -0.022em;
  color: var(--ink-900);
  line-height: 1;
}
.pricing-card__price .per {
  color: var(--ink-500);
  font-size: 14px;
}
.pricing-card__discount {
  font-size: 13px;
  color: var(--ink-600);
  margin: 0 0 18px;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
}
.pricing-card__strike {
  text-decoration: line-through;
  color: var(--ink-400);
}
.pricing-card__final {
  display: inline-flex;
  align-items: center;
  background: var(--brand-50);
  color: var(--brand-700);
  border: 1px solid var(--brand-100);
  padding: 2px 10px;
  border-radius: var(--r-full);
  font-weight: 700;
  font-size: 13px;
}
.pricing-card__final-note { color: var(--ink-500); font-size: 12px; }
.pricing-card__discount code {
  background: var(--ink-900);
  color: #fff;
  padding: 1px 6px;
  border-radius: var(--r-xs);
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 600;
}
.pricing-card .pricing-list {
  list-style: none;
  padding: 0;
  margin: 0 0 20px;
  display: grid;
  gap: 8px;
  font-size: 14px;
  line-height: 1.5;
  color: var(--ink-700);
  flex: 1 1 auto;
}
.pricing-card .pricing-list li {
  display: flex;
  align-items: flex-start;
  gap: 8px;
}
.pricing-card .pricing-list svg { flex-shrink: 0; color: var(--brand-600); margin-top: 1px; }
.pricing-card .refund {
  margin: 10px 0 0;
  font-size: 12px;
  color: var(--ink-500);
  text-align: center;
}

.pricing-foot {
  margin-top: 32px;
  text-align: center;
  font-size: 14px;
  color: var(--ink-600);
}

/* ==== design-system/integrations.css ==================================== */
/* ===========================================================================
   Core Forms Design System — Integrations
   Integration cards, hub page, per-integration hero, screenshot gallery, video embed.
   =========================================================================== */

/* ---------- Integrations ---------- */
.integration-group { margin-bottom: 40px; }
.integration-group:last-of-type { margin-bottom: 0; }
.integration-group-title {
  font-size: 13px;
  font-weight: 700;
  color: var(--ink-500);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin: 0 0 16px;
  display: flex; align-items: center; gap: 14px;
}
.integration-group-title::after {
  content: "";
  flex: 1;
  height: 1px;
  background: linear-gradient(90deg, var(--ink-200), transparent);
}
.integrations-grid {
  display: grid; gap: 14px;
  grid-template-columns: 1fr;
}
@media (min-width: 640px) { .integrations-grid { grid-template-columns: 1fr 1fr; } }
@media (min-width: 1040px) { .integrations-grid { grid-template-columns: repeat(3, 1fr); } }
.integration-card {
  display: flex; align-items: flex-start; gap: 14px;
  background: #fff;
  border: 1px solid var(--ink-200);
  border-radius: var(--r-lg);
  padding: 18px 20px;
  transition: transform var(--t-med), border-color var(--t-med), box-shadow var(--t-med);
}
.integration-card:hover {
  border-color: var(--brand-200);
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
}
.integration-logo {
  width: 44px; height: 44px; border-radius: var(--r-md);
  display: inline-flex; align-items: center; justify-content: center;
  flex-shrink: 0;
  box-shadow: inset 0 0 0 1px rgba(15, 23, 42, 0.06);
}
.integration-logo svg {
  width: 22px; height: 22px;
}
.integration-body h4 {
  margin: 2px 0 4px; font-size: 1rem; font-weight: 600; color: var(--ink-900);
}
.integration-body p {
  margin: 0; font-size: 0.9rem; color: var(--ink-600); line-height: 1.5;
}
.integration-footnote {
  margin-top: 40px;
  text-align: center;
  color: var(--ink-500);
  font-size: 0.95rem;
  max-width: 64ch;
  margin-inline: auto;
}

/* ---------- Integration card → linkable card ---------- */
a.integration-card {
  display: flex;
  gap: 14px;
  text-decoration: none;
  color: inherit;
  transition: transform var(--t-fast), border-color var(--t-med), box-shadow var(--t-med);
}
a.integration-card:hover {
  transform: translateY(-2px);
  border-color: var(--brand-300);
  box-shadow: var(--shadow-md);
}

/* ---------- Integrations hub page ---------- */
.integrations-hero { padding-block: clamp(56px, 6vw, 88px); }
.integrations-summary {
  display: flex;
  justify-content: center;
  gap: 32px;
  flex-wrap: wrap;
  font-size: 14px;
  color: var(--ink-600);
}
.integrations-summary strong {
  display: block;
  font-size: 28px;
  font-weight: 700;
  color: var(--ink-900);
  letter-spacing: -0.012em;
  margin-bottom: 2px;
}
.integration-group-section {
  padding-block: clamp(40px, 5vw, 64px);
}
.integration-group-section + .integration-group-section {
  border-top: 1px solid var(--ink-200);
}

/* ---------- Per-integration page ---------- */
.integration-hero {
  padding-block: clamp(56px, 6vw, 88px) clamp(24px, 4vw, 48px);
  background:
    radial-gradient(900px 480px at 15% -10%, rgba(47,99,245,.08), transparent 60%),
    linear-gradient(180deg, #fff, #fafbff);
}
.integration-hero-row {
  display: flex;
  align-items: center;
  gap: 24px;
  flex-wrap: wrap;
  margin-top: 16px;
}
.integration-hero-text { flex: 1 1 320px; min-width: 0; }
.integration-hero-text h1 {
  margin: 8px 0 6px;
  font-size: clamp(1.7rem, 1.2rem + 1.6vw, 2.4rem);
  letter-spacing: -0.015em;
  line-height: 1.15;
}
.integration-hero-sub {
  font-size: 1.05rem;
  color: var(--ink-600);
  margin: 0 0 22px;
  max-width: 56ch;
}
.integration-logo-lg {
  width: 84px;
  height: 84px;
  border-radius: var(--r-xl);
  font-size: 0;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex: 0 0 auto;
  box-shadow: var(--shadow-md);
}
.integration-logo-lg svg { width: 36px; height: 36px; }
.integration-group-pill {
  display: inline-flex;
  align-items: center;
  padding: 4px 10px;
  background: var(--brand-50);
  border: 1px solid var(--brand-100);
  color: var(--brand-700);
  border-radius: var(--r-full);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: .02em;
  text-transform: uppercase;
}

/* ---------- Centered single-integration hero ---------- */
.hero--integration {
  padding-block: clamp(64px, 7vw, 104px) clamp(48px, 5vw, 72px);
}
.hero--integration .hero-inner { text-align: center; }
.hero--integration h1 {
  font-size: clamp(2rem, 1.4rem + 2.6vw, 3rem);
  letter-spacing: -0.018em;
  margin-top: 28px;
  margin-bottom: 0;
  margin-inline: auto;
  max-width: 22ch;
}
.hero--integration .hero-sub {
  margin-top: 18px;
  margin-bottom: 0;
}
.hero--integration .hero-ctas {
  margin-top: 36px;
}
.hero-meta--single { margin-top: 28px; }
.hero-meta--single code {
  background: var(--ink-100);
  border-radius: var(--r-xs);
  padding: 1px 6px;
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--ink-800);
}
.crumbs--center {
  justify-content: center;
  margin-bottom: 28px;
}
.integration-hero-logo {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 84px;
  height: 84px;
  border-radius: var(--r-xl);
  margin: 0 auto;
  box-shadow: var(--shadow-md);
}
.integration-hero-logo svg { width: 36px; height: 36px; }

/* Centered category label — sits between logo and H1, never beside the logo. */
.integration-hero-kicker {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  margin: 26px auto 0;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--ink-500);
  max-width: 360px;
}
.integration-hero-kicker__line {
  flex: 1 1 auto;
  height: 1px;
  background: var(--ink-200);
}
.integration-hero-kicker__label {
  white-space: nowrap;
  flex: 0 0 auto;
}

/* Small product-context line beneath the integration tagline.
   Tells visitors at a glance that Core Forms is a WordPress plugin. */
.integration-context {
  margin: 24px auto 0;
  max-width: 60ch;
  font-size: 14px;
  line-height: 1.6;
  color: var(--ink-500);
}
.integration-context a {
  color: var(--brand-600);
  font-weight: 600;
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 3px;
  text-decoration-color: rgba(47,99,245,0.35);
}
.integration-context a:hover {
  color: var(--brand-700);
  text-decoration-color: var(--brand-700);
}

/* ── Integration detail — screenshot gallery ──────────────────────── */
.integration-screenshots {
  display: flex;
  flex-direction: column;
  gap: 56px;
  margin: 8px auto 0;
}
.integration-screenshot {
  margin: 0;
  text-align: center;
}
.integration-screenshot img {
  display: block;
  width: 100%;
  height: auto;
  border-radius: var(--r-xl);
  border: 1px solid var(--ink-200);
  box-shadow: var(--shadow-lg);
  background: var(--bg-alt);
}
.integration-screenshot figcaption {
  margin-top: 14px;
  font-size: 0.95rem;
  color: var(--ink-600);
  line-height: 1.5;
  max-width: 56ch;
  margin-inline: auto;
}

/* ── Integration detail — embedded walkthrough video ──────────────── */
.integration-video {
  position: relative;
  aspect-ratio: 16 / 9;
  width: 100%;
  max-width: 920px;
  margin: 8px auto 0;
  border-radius: var(--r-xl);
  overflow: hidden;
  background: var(--ink-900);
  border: 1px solid var(--ink-200);
  box-shadow: var(--shadow-lg);
}
.integration-video iframe {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  border: 0;
  display: block;
}

/* ==== design-system/surfaces.css ======================================== */
/* ===========================================================================
   Core Forms Design System — Surfaces
   The dark section treatment and the about block that sits inside it.
   =========================================================================== */

/* ---------- Dark section ---------- */
.section-dark {
  position: relative;
  overflow: hidden;
  background: radial-gradient(1200px 700px at 85% 20%, rgba(47, 99, 245, 0.22), transparent 60%),
              radial-gradient(900px 600px at 10% 100%, rgba(91, 130, 255, 0.12), transparent 60%),
              linear-gradient(180deg, #070b1a 0%, #0f1733 55%, #0a1028 100%);
  color: rgba(255, 255, 255, 0.78);
  border-block: 1px solid rgba(255, 255, 255, 0.06);
}
.section-dark::before {
  content: "";
  position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.035) 1px, transparent 1px);
  background-size: 64px 64px;
  mask-image: radial-gradient(ellipse 70% 60% at 50% 40%, #000 30%, transparent 80%);
  -webkit-mask-image: radial-gradient(ellipse 70% 60% at 50% 40%, #000 30%, transparent 80%);
  opacity: 0.7;
  pointer-events: none;
}
.section-dark > .container { position: relative; z-index: 1; }
.section-dark h2,
.section-dark h3 { color: #fff; }
.section-dark p { color: rgba(255, 255, 255, 0.78); }
.section-dark .kicker { color: var(--brand-300); }

/* Inline links only. `:not(.btn)` matters: this selector is (0,2,1) and would
   otherwise beat `.btn-secondary` (0,1,0), painting a button's label in
   --brand-200 on its white background — 1.54:1, well under the 4.5:1 floor.
   Buttons are restyled for this surface below instead. */
.section-dark a:not(.btn) { color: var(--brand-200); }
.section-dark a:not(.btn):hover { color: #fff; }

/* ---------- Buttons on the dark surface ---------- */
/* Primary keeps its brand fill — it reads well on navy and stays the single
   loudest thing in the band. Secondary and ghost drop their light treatment
   for translucent white, the same move .cta-final makes on brand blue. */
.section-dark .btn-secondary {
  background: rgba(255, 255, 255, 0.12);
  color: #fff;
  border-color: rgba(255, 255, 255, 0.25);
  box-shadow: none;
}
.section-dark .btn-secondary:hover {
  background: rgba(255, 255, 255, 0.22);
  border-color: rgba(255, 255, 255, 0.4);
  color: #fff;
}
.section-dark .btn-ghost {
  color: rgba(255, 255, 255, 0.85);
}
.section-dark .btn-ghost:hover {
  background: rgba(255, 255, 255, 0.1);
  color: #fff;
}

/* ---------- About ---------- */
.about {
  display: grid; gap: 48px; align-items: center;
}
@media (min-width: 860px) { .about { grid-template-columns: 320px 1fr; gap: 64px; } }
.about-photo {
  width: 280px; height: 280px; border-radius: 50%;
  overflow: hidden;
  position: relative;
  margin-inline: auto;
  background: var(--ink-100);
  isolation: isolate;
}
.about-photo img { width: 100%; height: 100%; object-fit: cover; display: block; }

/* Light variant */
.about-photo {
  box-shadow: var(--shadow-lg);
  border: 6px solid #fff;
}

/* Dark variant (inside .section-dark) */
.section-dark .about-photo {
  border: 1px solid rgba(255, 255, 255, 0.1);
  box-shadow:
    0 0 0 4px rgba(47, 99, 245, 0.15),
    0 0 0 1px rgba(47, 99, 245, 0.4),
    0 40px 80px -20px rgba(47, 99, 245, 0.45),
    0 0 120px rgba(47, 99, 245, 0.25);
}
.section-dark .about-photo::before {
  content: "";
  position: absolute;
  inset: -2px;
  border-radius: 50%;
  background: conic-gradient(from 220deg, transparent 0deg, rgba(47,99,245,0.6) 90deg, transparent 180deg, rgba(143, 173, 255, 0.4) 270deg, transparent 360deg);
  -webkit-mask: radial-gradient(circle, transparent 48%, #000 49%);
          mask: radial-gradient(circle, transparent 48%, #000 49%);
  z-index: -1;
  animation: aboutSpin 14s linear infinite;
}
@keyframes aboutSpin {
  to { transform: rotate(360deg); }
}

.about h2 { margin-bottom: 16px; max-width: 22ch; }
.about-copy > p { font-size: 1.05rem; line-height: 1.7; }
.about-copy > p:first-of-type { margin-top: 18px; }
.about-links {
  display: flex; gap: 12px 22px; margin-top: 22px;
  flex-wrap: wrap; align-items: center;
}
.about-links a {
  color: var(--ink-600); font-weight: 500; font-size: 14px;
  display: inline-flex; align-items: center; gap: 6px;
}
.about-links a:hover { color: var(--brand-600); }
.section-dark .about-links a { color: rgba(255, 255, 255, 0.7); }
.section-dark .about-links a:hover { color: #fff; }

/* ==== design-system/faq.css ============================================= */
/* ===========================================================================
   Core Forms Design System — FAQ
   Accordion built on <details>/<summary>.
   =========================================================================== */

/* ---------- FAQ ---------- */
.faq { max-width: 760px; margin-inline: auto; display: grid; gap: 12px; }
.faq-item {
  background: #fff;
  border: 1px solid var(--ink-200);
  border-radius: var(--r-lg);
  overflow: hidden;
}
.faq-item summary {
  list-style: none; cursor: pointer;
  padding: 18px 22px;
  font-weight: 600;
  color: var(--ink-900);
  display: flex; justify-content: space-between; align-items: center;
  transition: background var(--t-fast);
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after {
  content: "+"; font-size: 22px; color: var(--ink-400); font-weight: 400;
  transition: transform var(--t-med);
}
.faq-item[open] summary { background: var(--bg-alt); }
.faq-item[open] summary::after { transform: rotate(45deg); }
.faq-body { padding: 0 22px 20px; color: var(--ink-600); font-size: 0.96rem; }

/* ==== design-system/cta.css ============================================= */
/* ===========================================================================
   Core Forms Design System — Call to action
   Full-bleed gradient CTA panel + inline coupon code chip.
   =========================================================================== */

/* ---------- Final CTA ---------- */
.cta-final {
  position: relative;
  background: linear-gradient(135deg, var(--brand-700), var(--brand-500));
  color: #fff;
  border-radius: var(--r-2xl);
  padding: clamp(40px, 6vw, 72px);
  text-align: center;
  overflow: hidden;
  box-shadow: 0 30px 60px -20px rgba(26, 62, 184, 0.55);
}
.cta-final::before {
  content: "";
  position: absolute; inset: 0;
  background-image: radial-gradient(circle at 20% 0%, rgba(255,255,255,0.16), transparent 50%),
                    radial-gradient(circle at 80% 100%, rgba(255,255,255,0.12), transparent 50%);
  pointer-events: none;
}
.cta-final h2 { color: #fff; }
.cta-final p  { color: rgba(255,255,255,0.88); max-width: 54ch; margin: 12px auto 28px; font-size: 1.05rem; }
.cta-final .btn-primary {
  background: #fff; color: var(--brand-700);
  box-shadow: 0 10px 24px rgba(0,0,0,0.18);
}
.cta-final .btn-primary:hover { background: #f1f5fb; color: var(--brand-800); }
.cta-final .btn-secondary {
  background: transparent; color: #fff; border-color: rgba(255,255,255,0.35);
}
.cta-final .btn-secondary:hover { background: rgba(255,255,255,0.1); color: #fff; }
.cta-final .btn-ghost {
  background: transparent;
  color: rgba(255,255,255,0.85);
  border-color: transparent;
}
.cta-final .btn-ghost:hover {
  background: rgba(255,255,255,0.1);
  color: #fff;
}

/* Inline body links inside the dark CTA panel — keep them legible on blue.
   Button anchors (.btn-*) have higher specificity and are unaffected. */
.cta-final p a {
  color: #fff;
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 3px;
  text-decoration-color: rgba(255, 255, 255, 0.55);
  transition: text-decoration-color var(--t-fast);
}
.cta-final p a:hover {
  color: #fff;
  text-decoration-color: #fff;
}
.cta-final code {
  background: rgba(255, 255, 255, 0.18);
  color: #fff;
}

/* ---------- Final-CTA inline coupon code ---------- */
.cta-final__code {
  background: rgba(255,255,255,.18);
  color: #fff;
  border-radius: var(--r-xs);
  padding: 2px 8px;
  font-family: var(--font-mono);
  font-size: 0.9em;
  font-weight: 700;
  letter-spacing: .04em;
}

/* ==== design-system/footer.css ========================================== */
/* ===========================================================================
   Core Forms Design System — Footer
   Link grid, brand column, "more from Gaurav" row, copyright bar.
   =========================================================================== */

/* ---------- Footer ---------- */
.footer {
  border-top: 1px solid var(--ink-200);
  background: var(--bg-alt);
  padding: 56px 0 32px;
  color: var(--ink-500);
  font-size: 14px;
}
.footer-grid {
  display: grid;
  gap: 32px;
  grid-template-columns: 1fr;
}
@media (min-width: 760px) {
  /* Two link columns on tablet — keep brand wide, group the rest 2-up. */
  .footer-grid { grid-template-columns: 2fr 1fr 1fr; }
  .footer-grid > div:nth-child(n+4) { grid-column: span 1; }
}
@media (min-width: 1024px) {
  /* Desktop: 1 brand col + 4 link cols (Product / Resources / Help / Legal). */
  .footer-grid { grid-template-columns: 2.2fr 1fr 1fr 1fr 1fr; }
  .footer-grid > div:nth-child(n+4) { grid-column: auto; }
}
.footer h4 {
  font-size: 12px;
  letter-spacing: 0.07em;
  text-transform: uppercase;
  color: var(--ink-700);
  margin-bottom: 14px;
  font-weight: 700;
}
.footer ul { list-style: none; padding: 0; margin: 0; display: grid; gap: 10px; }
.footer a { color: var(--ink-600); }
.footer a:hover { color: var(--brand-600); }

.footer-brand-col p { margin: 0 0 10px; max-width: 40ch; line-height: 1.55; }
.footer-brand { display: flex; align-items: center; gap: 10px; margin-bottom: 14px; }
.footer-brand img { width: 30px; height: 30px; border-radius: 7px; }
.footer-brand strong { color: var(--ink-900); font-size: 16px; }
.footer-built-by { color: var(--ink-500); font-size: 13px; }

/* "More from Gaurav" row sits between the link grid and the © bar. */
.footer-also {
  margin-top: 40px;
  padding-top: 24px;
  border-top: 1px solid var(--ink-200);
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  font-size: 13px;
  color: var(--ink-500);
}
.footer-also__label {
  font-weight: 600;
  color: var(--ink-700);
  margin-right: 4px;
}
.footer-also span[aria-hidden="true"] { color: var(--ink-300); }

.footer-bottom {
  margin-top: 18px;
  padding-top: 18px;
  border-top: 1px solid var(--ink-200);
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 10px;
  font-size: 13px;
  color: var(--ink-500);
}

/* ==== design-system/prose.css =========================================== */
/* ===========================================================================
   Core Forms Design System — Prose
   Long-form typography: article body, post hero, table of contents, code blocks, how-to steps.
   =========================================================================== */

.prose p {
  font-size: 1.05rem;
  line-height: 1.7;
  color: var(--ink-700);
  margin: 0 0 18px;
}
.prose p:last-child { margin-bottom: 0; }

.prose--center {
  text-align: center;
  max-width: 64ch;
  margin-inline: auto;
}
.prose--center p { font-size: 1.08rem; }

/* ---------- How-to steps ---------- */
.howto-steps {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  gap: 14px;
  counter-reset: step;
}
.howto-steps li {
  display: grid;
  grid-template-columns: 44px 1fr;
  gap: 16px;
  padding: 18px 22px;
  background: var(--bg);
  border: 1px solid var(--ink-200);
  border-radius: var(--r-lg);
  align-items: start;
}
.howto-num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  border-radius: var(--r-full);
  background: var(--brand-50);
  color: var(--brand-700);
  border: 1px solid var(--brand-100);
  font-weight: 700;
  font-size: 14px;
}
.howto-body h3 {
  margin: 0 0 4px;
  font-size: 1rem;
  letter-spacing: -0.005em;
  color: var(--ink-900);
}
.howto-body p {
  margin: 0;
  color: var(--ink-600);
  font-size: 0.95rem;
  line-height: 1.5;
}

/* ---------- Code block ---------- */
.code {
  background: var(--ink-900);
  color: #e2e8f0;
  border-radius: var(--r-lg);
  padding: 20px 22px;
  overflow-x: auto;
  font-family: var(--font-mono);
  font-size: 13.5px;
  line-height: 1.6;
  border: 1px solid var(--ink-800);
  box-shadow: var(--shadow-sm);
}
.code code {
  background: transparent;
  color: inherit;
  font-size: inherit;
  padding: 0;
}
.example-caption {
  margin: 0 0 10px;
  font-size: 13px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--ink-500);
}

.post-hero {
  padding-block: clamp(48px, 5vw, 80px) clamp(28px, 3vw, 44px);
  background: linear-gradient(180deg, var(--bg-soft) 0%, var(--bg) 100%);
  border-bottom: 1px solid var(--ink-100);
}
.post-byline {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 4px;
}
.post-byline__avatar {
  width: 44px;
  height: 44px;
  border-radius: var(--r-full);
  border: 2px solid var(--bg);
  box-shadow: 0 1px 4px rgba(15, 23, 42, 0.12);
}
.post-byline__text p { margin: 0; }
.post-byline__name {
  font-size: 14px;
  font-weight: 650;
  color: var(--ink-900);
}
.post-byline__meta {
  font-size: 13px;
  color: var(--ink-500);
  display: flex;
  gap: 6px;
  align-items: center;
}
.post-tags {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin: 0 0 0 auto;
  padding: 0;
}
.post-tags__chip {
  font-size: 11.5px;
  font-weight: 600;
  color: var(--ink-600);
  background: var(--bg);
  border: 1px solid var(--ink-200);
  border-radius: var(--r-full);
  padding: 3px 10px;
}

/* Table of contents card */
.toc {
  background: var(--bg-alt);
  border: 1px solid var(--ink-100);
  border-radius: 14px;
  padding: 20px 24px;
  margin-bottom: clamp(28px, 3vw, 40px);
}
.toc__title {
  margin: 0 0 10px;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--ink-500);
}
.toc__list {
  margin: 0;
  padding: 0;
  list-style: none;
  columns: 2;
  column-gap: 32px;
}
.toc__list li {
  margin: 0 0 8px;
  break-inside: avoid;
  padding-left: 14px;
  position: relative;
}
.toc__list li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0.55em;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--brand-300);
}
.toc__list a {
  font-size: 14.5px;
  color: var(--ink-700);
  text-decoration: none;
}
.toc__list a:hover { color: var(--brand-600); text-decoration: underline; }
@media (max-width: 640px) {
  .toc__list { columns: 1; }
}
.post-hero h1 {
  margin: 14px 0 10px;
  font-size: clamp(2rem, 1.4rem + 2.4vw, 2.8rem);
  letter-spacing: -0.018em;
  line-height: 1.1;
  max-width: 22ch;
}
.post-kicker {
  display: inline-block;
  margin: 0 0 4px;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--brand-700);
  background: var(--brand-50);
  border: 1px solid var(--brand-100);
  border-radius: var(--r-full);
  padding: 4px 12px;
}
.post-lede {
  font-size: 1.18rem;
  line-height: 1.5;
  color: var(--ink-600);
  max-width: 60ch;
  margin: 0 0 18px;
}
.post-meta {
  font-size: 13px;
  color: var(--ink-500);
  margin: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: center;
}
.post-meta__tags { color: var(--ink-600); }

.post-body {
  padding-block: clamp(24px, 3vw, 48px) clamp(40px, 4vw, 72px);
}

.prose-article {
  font-size: 1.08rem;
  line-height: 1.7;
  color: var(--ink-700);
}
.prose-article h2 {
  margin: 2.2em 0 0.6em;
  font-family: var(--font-serif);
  font-weight: 400;
  font-size: 1.6rem;
  letter-spacing: -0.012em;
  color: var(--ink-900);
}
.prose-article h3 {
  margin: 1.8em 0 0.4em;
  font-family: var(--font-serif);
  font-weight: 400;
  font-size: 1.25rem;
  color: var(--ink-900);
}
.prose-article p { margin: 0 0 1.1em; }
.prose-article a {
  color: var(--brand-600);
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 3px;
  text-decoration-color: rgba(47,99,245,.35);
}
.prose-article a:hover {
  color: var(--brand-700);
  text-decoration-color: var(--brand-700);
}
.prose-article ul,
.prose-article ol {
  padding-left: 1.4em;
  margin: 0 0 1.1em;
}
.prose-article li { margin: 0 0 0.4em; }
.prose-article li::marker { color: var(--brand-500); }
.prose-article strong { color: var(--ink-900); font-weight: 600; }
.prose-article blockquote {
  margin: 1.5em 0;
  padding: 8px 0 8px 16px;
  border-left: 3px solid var(--brand-300);
  color: var(--ink-700);
  font-style: italic;
}
.prose-article img {
  display: block;
  width: 100%;
  height: auto;
  margin: 1.6em 0 0.5em;
  border: 1px solid var(--ink-200);
  border-radius: 12px;
}
/* Tables — markdown tables are wrapped in .table-scroll at build time. */
.prose-article .table-scroll {
  margin: 1.6em 0;
  overflow-x: auto;
  border: 1px solid var(--ink-200);
  border-radius: 12px;
  box-shadow: 0 1px 3px rgba(15, 23, 42, 0.04);
}
.prose-article table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.94em;
  line-height: 1.5;
}
.prose-article thead th {
  background: var(--bg-alt);
  color: var(--ink-900);
  font-weight: 650;
  text-align: left;
  padding: 12px 16px;
  border-bottom: 2px solid var(--ink-200);
  white-space: nowrap;
}
.prose-article tbody td {
  padding: 11px 16px;
  border-bottom: 1px solid var(--ink-100);
  color: var(--ink-700);
  vertical-align: top;
}
.prose-article tbody tr:last-child td { border-bottom: 0; }
.prose-article tbody tr:nth-child(even) td { background: var(--bg-soft); }
.prose-article td:first-child,
.prose-article th:first-child { padding-left: 20px; }
.prose-article td:last-child,
.prose-article th:last-child { padding-right: 20px; }
/* Italic caption line directly under an image. */
.prose-article p:has(> img) + p:has(> em:only-child) {
  margin-top: 0;
  font-size: 0.9rem;
  color: var(--ink-500);
  text-align: center;
}
.prose-article pre {
  background: var(--ink-900);
  color: #e2e8f0;
  border-radius: var(--r-lg);
  padding: 18px 22px;
  overflow-x: auto;
  font-family: var(--font-mono);
  font-size: 13.5px;
  line-height: 1.55;
  margin: 1.4em 0;
  border: 1px solid var(--ink-800);
}
.prose-article pre code {
  background: transparent;
  color: inherit;
  padding: 0;
  font-size: inherit;
}
.prose-article :not(pre) > code {
  background: var(--ink-100);
  border: 1px solid var(--ink-200);
  color: var(--ink-800);
  border-radius: var(--r-xs);
  padding: 1px 6px;
  font-family: var(--font-mono);
  font-size: 0.86em;
}
.prose-article hr {
  margin: 2.4em 0;
  border-top: 1px solid var(--ink-200);
}

/* ==== design-system/modules.css ========================================= */
/* ===========================================================================
   Core Forms Design System — Page modules
   Self-contained blocks used by one page each: changelog, roadmap, calculators.
   =========================================================================== */

/* ---------- Changelog ---------- */
.changelog {
  display: grid;
  gap: 16px;
  max-width: 820px;
  margin: 0 auto;
}
.changelog-item {
  display: grid;
  grid-template-columns: 1fr;
  gap: 12px;
  padding: 22px 24px;
  background: var(--bg);
  border: 1px solid var(--ink-200);
  border-radius: var(--r-lg);
  transition: border-color var(--t-med), box-shadow var(--t-med);
}
@media (min-width: 760px) {
  .changelog-item { grid-template-columns: 200px 1fr; gap: 24px; align-items: start; }
}
.changelog-item.is-latest {
  border-color: var(--brand-200);
  box-shadow: 0 1px 3px rgba(15, 23, 42, .04), 0 0 0 4px rgba(47, 99, 245, .08);
}
.changelog-meta {
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.changelog-version {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-mono);
  font-size: 14px;
  font-weight: 600;
  color: var(--ink-900);
  letter-spacing: -0.01em;
}
.changelog-pill {
  display: inline-flex;
  align-items: center;
  padding: 2px 8px;
  font-family: var(--font-sans);
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: .04em;
  background: var(--brand-50);
  color: var(--brand-700);
  border: 1px solid var(--brand-100);
  border-radius: var(--r-full);
}
.changelog-date {
  font-size: 13px;
  color: var(--ink-500);
}
.changelog-body h3 {
  margin: 0 0 10px;
  font-size: 1.05rem;
  letter-spacing: -0.01em;
  color: var(--ink-900);
}
.changelog-body ul {
  margin: 0 0 14px;
  padding-left: 18px;
  display: grid;
  gap: 6px;
  color: var(--ink-700);
  font-size: 0.95rem;
  line-height: 1.55;
}
.changelog-body li::marker { color: var(--brand-500); }
.changelog-link {
  display: inline-flex;
  align-items: center;
  font-size: 13px;
  font-weight: 600;
  color: var(--brand-600);
  text-decoration: none;
}
.changelog-link:hover { color: var(--brand-700); text-decoration: underline; }
.changelog-foot {
  text-align: center;
  margin-top: 24px;
  font-size: 14px;
}
.changelog-foot a { color: var(--brand-600); font-weight: 600; text-decoration: none; }
.changelog-foot a:hover { color: var(--brand-700); text-decoration: underline; }

/* ---------- Changelog body link ---------- */
.changelog-body h2 {
  margin: 0 0 10px;
  font-size: 1.05rem;
  letter-spacing: -0.01em;
  color: var(--ink-900);
}
.changelog-pill--major {
  background: #fef3c7;
  color: #854d0e;
  border-color: #fde68a;
}
.changelog-pill--beta {
  background: #ede9fe;
  color: #5b21b6;
  border-color: #ddd6fe;
}
.changelog-foot a { color: var(--brand-600); font-weight: 600; text-decoration: none; }
.changelog-foot a:hover { color: var(--brand-700); text-decoration: underline; }

/* ---------- Roadmap ---------- */
.roadmap-head {
  text-align: center;
  margin-bottom: 28px;
}
.roadmap-head p {
  color: var(--ink-600);
  font-size: 0.95rem;
  margin: 8px 0 0;
}
.roadmap-tag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 14px;
  border-radius: var(--r-full);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.01em;
}
.roadmap-tag--shipped   { background: #ecfdf5; color: #047857; border: 1px solid #a7f3d0; }
.roadmap-tag--shipping  { background: #f0fdf4; color: #166534; border: 1px solid #bbf7d0; }
.roadmap-tag--planned   { background: var(--brand-50); color: var(--brand-700); border: 1px solid var(--brand-100); }
.roadmap-tag--exploring { background: var(--ink-100); color: var(--ink-700); border: 1px solid var(--ink-200); }

.roadmap-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 12px;
}
.roadmap-item {
  background: var(--bg);
  border: 1px solid var(--ink-200);
  border-radius: var(--r-lg);
  padding: 18px 22px;
  transition: border-color var(--t-med), box-shadow var(--t-med);
}
.roadmap-item:hover {
  border-color: var(--brand-200);
  box-shadow: var(--shadow-sm);
}
.roadmap-item__head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 6px;
  flex-wrap: wrap;
}
.roadmap-item h3 {
  margin: 0;
  font-size: 1rem;
  letter-spacing: -0.005em;
  color: var(--ink-900);
}
.roadmap-item p {
  margin: 0;
  color: var(--ink-600);
  font-size: 0.95rem;
  line-height: 1.55;
}
.roadmap-target {
  display: inline-flex;
  align-items: center;
  background: var(--ink-100);
  color: var(--ink-700);
  border-radius: var(--r-full);
  padding: 2px 10px;
  font-size: 12px;
  font-weight: 600;
  font-family: var(--font-mono);
  letter-spacing: 0.02em;
  white-space: nowrap;
}

/* ---------- Free tools / calculators (/tools/) ---------- */
.calc-card {
  background: #fff;
  border: 1px solid var(--ink-200);
  border-radius: var(--r-xl);
  padding: 30px;
  box-shadow: var(--shadow-sm);
  max-width: 720px;
  margin-inline: auto;
}
.calc-mode {
  display: flex;
  gap: 8px;
  margin-bottom: 22px;
  flex-wrap: wrap;
}
.calc-mode label {
  cursor: pointer;
  font-size: 0.9rem;
  font-weight: 550;
  color: var(--ink-600);
  border: 1px solid var(--ink-200);
  border-radius: var(--r-full);
  padding: 7px 16px;
  transition: all 0.15s;
}
.calc-mode input { position: absolute; opacity: 0; pointer-events: none; }
.calc-mode label:has(input:checked) {
  background: var(--brand-50);
  border-color: var(--brand-300);
  color: var(--brand-700);
}
.calc-mode label:has(input:focus-visible) { outline: 2px solid var(--brand-500); outline-offset: 2px; }
.calc-fields {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
  margin-bottom: 8px;
}
@media (max-width: 640px) {
  .calc-fields { grid-template-columns: 1fr; }
}
.calc-field label {
  display: block;
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--ink-800);
  margin-bottom: 6px;
}
.calc-field input,
.calc-field select {
  width: 100%;
  padding: 10px 13px;
  border: 1px solid var(--ink-300);
  border-radius: 8px;
  font: inherit;
  font-size: 1rem;
  color: var(--ink-900);
  background: #fff;
  box-sizing: border-box;
}
.calc-field input:focus,
.calc-field select:focus {
  outline: none;
  border-color: var(--brand-500);
  box-shadow: 0 0 0 4px rgba(47, 99, 245, 0.15);
}
.calc-results {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
  margin-top: 22px;
  padding-top: 22px;
  border-top: 1px solid var(--ink-100);
}
@media (max-width: 640px) {
  .calc-results { grid-template-columns: 1fr; }
}
.calc-result {
  background: var(--bg-alt);
  border-radius: 12px;
  padding: 16px;
  text-align: center;
}
.calc-result--primary { background: var(--brand-50); border: 1px solid var(--brand-100); }
.calc-result__value {
  display: block;
  font-size: 1.5rem;
  font-weight: 700;
  letter-spacing: -0.01em;
  color: var(--ink-900);
}
.calc-result--primary .calc-result__value { color: var(--brand-700); }
.calc-result__label {
  display: block;
  margin-top: 4px;
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--ink-500);
}
.calc-note {
  margin: 18px 0 0;
  font-size: 0.85rem;
  color: var(--ink-500);
  line-height: 1.55;
}
.tool-prose { max-width: 68ch; }
.tool-prose h2 { margin: 1.8em 0 0.5em; font-size: 1.45rem; letter-spacing: -0.01em; }
.tool-prose h3 { margin: 1.4em 0 0.4em; font-size: 1.12rem; }
.tool-prose p { color: var(--ink-700); line-height: 1.7; margin: 0 0 1em; }
.tool-prose li { color: var(--ink-700); line-height: 1.6; margin-bottom: 6px; }
.tool-formula {
  background: var(--ink-900);
  color: #e2e8f0;
  border-radius: 10px;
  padding: 16px 20px;
  font-family: var(--font-mono);
  font-size: 0.95rem;
  margin: 1em 0 1.4em;
  overflow-x: auto;
}