/* ==========================================================================
   Protool App — Blog (list + article)
   --------------------------------------------------------------------------
   Standalone stylesheet for the two blog pages. It mirrors the landing page's
   visual system (index.html's inlined Tailwind theme + assets/css/style.css)
   in plain CSS, so these pages need no Tailwind CDN and no build step:

     surfaces   #000107 page, #070b12 panel, #0c101a raised card
     border     rgba(255,255,255,.08) hairline, gradient ring on hover
     accent     lime #c3fb30 (primary), blue #31a2ff / purple #7c3aed (edges)
     type       Geist body, Archivo display headings, Geist Mono eyebrows
     radius     20px cards, 999px pills — same as .edge-card / CTA buttons
     container  1440px max, 1.5rem / 2.5rem (lg 70px on the header) gutters

   Sizes and structure follow the boutique reference these pages were adapted
   from; every colour, font and surface is Protool's.
   ========================================================================== */

:root {
  --bg: #000107;
  --deep: #000611;
  --panel: #070b12;
  --panel-2: #0c101a;

  --ink: #ffffff;
  --text: #c9ced8;
  --prose: #a8b0bd;
  --dim: #858da0;

  --line: rgba(255, 255, 255, 0.08);
  --line-strong: rgba(255, 255, 255, 0.18);

  --lime: #c3fb30;
  --green: #00ba00;
  --blue: #31a2ff;
  --purple: #7c3aed;

  --radius: 20px;
  --radius-sm: 14px;

  --shadow-soft: 0 18px 40px -24px rgba(0, 0, 0, 0.9);
  --shadow-lift: 0 30px 70px -30px rgba(0, 0, 0, 1);
  --shadow-lime: 0 18px 40px -18px rgba(195, 251, 48, 0.55);

  /* Header height. Sticky rails (topic bar, article rails) offset by this, so
     the two must agree. */
  --nav-h: 68px;

  --ease: cubic-bezier(0.16, 1, 0.3, 1);
}

@media (min-width: 1024px) {
  :root {
    --nav-h: 84px;
  }
}

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

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: "Geist", system-ui, -apple-system, sans-serif;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}

::selection {
  background: rgba(195, 251, 48, 0.3);
  color: #fff;
}

img {
  max-width: 100%;
  display: block;
}

a {
  color: inherit;
  text-decoration: none;
}

h1,
h2,
h3,
h4 {
  margin: 0;
  color: var(--ink);
  font-family: "Archivo", "Geist", sans-serif;
  font-weight: 700;
  letter-spacing: -0.02em;
  line-height: 1.15;
}

p {
  margin: 0;
}

figure {
  margin: 0;
}

button,
input,
select,
textarea {
  font: inherit;
  color: inherit;
}

ol,
ul {
  margin: 0;
  padding: 0;
  list-style: none;
}

/* Every icon on the page is a stroked outline at 1.6, matching the landing
   page's inline SVG set. */
svg {
  width: 100%;
  height: 100%;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.6;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.display {
  font-family: "Archivo", "Geist", sans-serif;
  letter-spacing: -0.03em;
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
  border: 0;
}

.skip-link {
  position: absolute;
  left: 1rem;
  top: -3rem;
  z-index: 100;
  background: var(--lime);
  color: #000;
  padding: 0.6rem 1rem;
  border-radius: 999px;
  font-size: 0.8rem;
  font-weight: 600;
  transition: top 0.2s var(--ease);
}
.skip-link:focus-visible {
  top: 1rem;
}

:focus-visible {
  outline: 2px solid var(--lime);
  outline-offset: 2px;
}

.container {
  width: 100%;
  max-width: 1440px;
  margin-inline: auto;
  padding-inline: 1.5rem;
}

@media (max-width: 380px) {
  .container {
    padding-inline: 1rem;
  }
}

@media (min-width: 1024px) {
  .container {
    padding-inline: 2.5rem;
  }
}

.no-scrollbar {
  scrollbar-width: none;
  -ms-overflow-style: none;
}
.no-scrollbar::-webkit-scrollbar {
  display: none;
}

::-webkit-scrollbar {
  width: 10px;
  height: 10px;
}
::-webkit-scrollbar-track {
  background: var(--bg);
}
::-webkit-scrollbar-thumb {
  background: rgba(255, 255, 255, 0.14);
  border-radius: 999px;
}
::-webkit-scrollbar-thumb:hover {
  background: rgba(255, 255, 255, 0.24);
}

/* ==========================================================================
   Header — ported from pro-tool-app's index.html header (nav-shell, mega
   menus, mobile drawer). Structure/values match the landing page 1:1; the
   .mobile-menu / .mobile-nav-link rules replace what Tailwind utility
   classes did inline on the source markup.
   ========================================================================== */

.site-header {
  /* Sticky, not fixed like the landing page's over-the-hero-video header:
     this site's pages (hero, sticky rails) are laid out to sit right below
     an in-flow nav (see --nav-h), so the header needs to reserve its own
     space rather than float over content. */
  position: sticky;
  top: 0;
  z-index: 50;
  padding: 14px 16px;
  background: transparent;
  transition: padding 0.35s cubic-bezier(0.16, 1, 0.3, 1);
}
.nav-shell {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  max-width: 1240px;
  margin: 0 auto;
  padding: 10px 12px 10px 22px;
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, 0.07);
  background: rgba(6, 10, 18, 0.55);
  -webkit-backdrop-filter: blur(18px);
  backdrop-filter: blur(18px);
  transition: background-color 0.35s ease, border-color 0.35s ease, box-shadow 0.35s ease;
}
.site-header[data-scrolled="true"] {
  padding: 8px 16px;
}
.site-header[data-scrolled="true"] .nav-shell {
  background: rgba(4, 7, 14, 0.85);
  border-color: rgba(255, 255, 255, 0.12);
  box-shadow: 0 20px 44px -28px rgba(0, 0, 0, 0.95);
}

.nav-logo {
  flex-shrink: 0;
  display: inline-flex;
}
.nav-logo img {
  height: 32px;
  width: auto;
}
@media (min-width: 1024px) {
  .nav-logo img {
    height: 40px;
  }
}

.nav-links {
  display: none;
  align-items: center;
  gap: 4px;
}
@media (min-width: 1024px) {
  .nav-links {
    display: flex;
  }
}

.nav-link,
.nav-trigger {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  border-radius: 999px;
  padding: 9px 15px;
  background: none;
  border: none;
  cursor: pointer;
  font-family: Poppins, Geist, sans-serif;
  font-size: 14.5px;
  line-height: 1;
  color: rgba(255, 255, 255, 0.82);
  transition: color 0.22s ease, background-color 0.22s ease;
}
.nav-link:hover,
.nav-trigger:hover,
.nav-item[data-open="true"] .nav-trigger {
  color: #ffffff;
  background: rgba(255, 255, 255, 0.06);
}
.nav-link.is-current {
  color: #ffffff;
  background: rgba(255, 255, 255, 0.08);
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 8px;
}
.nav-login {
  display: none;
  align-items: center;
  height: 42px;
  padding: 0 20px;
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, 0.14);
  font-family: Poppins, Geist, sans-serif;
  font-weight: 500;
  font-size: 14px;
  color: #ffffff;
  transition: background-color 0.22s ease, border-color 0.22s ease;
}
.nav-login:hover {
  background: rgba(255, 255, 255, 0.08);
  border-color: rgba(255, 255, 255, 0.26);
}
.nav-cta {
  display: none;
  align-items: center;
  gap: 8px;
  height: 42px;
  padding: 0 20px;
  border-radius: 999px;
  font-family: Poppins, Geist, sans-serif;
  font-weight: 600;
  font-size: 14px;
  color: #04140a;
  background: linear-gradient(90deg, #acdc6a, #42e99c);
  box-shadow: 0 14px 30px -16px rgba(195, 251, 48, 0.7);
  transition: filter 0.22s ease, transform 0.22s ease;
}
.nav-cta svg {
  width: 11px;
  height: 11px;
}
.nav-cta:hover {
  filter: brightness(1.06);
}
.nav-cta:active {
  transform: scale(0.97);
}
@media (min-width: 640px) {
  .nav-login,
  .nav-cta {
    display: inline-flex;
  }
}
.nav-burger {
  display: grid;
  place-items: center;
  width: 42px;
  height: 42px;
  border-radius: 999px;
  background: none;
  color: #ffffff;
  border: 1px solid rgba(255, 255, 255, 0.12);
  cursor: pointer;
  transition: background-color 0.22s ease;
}
.nav-burger:hover {
  background: rgba(255, 255, 255, 0.08);
}
.nav-burger svg {
  width: 22px;
  height: 22px;
}
.nav-burger .icon-close {
  display: none;
}
.nav-burger[aria-expanded="true"] .icon-open {
  display: none;
}
.nav-burger[aria-expanded="true"] .icon-close {
  display: block;
}
@media (min-width: 1024px) {
  .nav-burger {
    display: none;
  }
}

/* --------------------------------------------------------------------------
   Nav dropdowns — closed is the default; JS flips [data-open] on .nav-item
   -------------------------------------------------------------------------- */
.nav-item {
  position: relative;
}

.nav-chevron {
  display: grid;
  place-items: center;
  width: 12px;
  height: 12px;
  color: rgba(255, 255, 255, 0.5);
  transition: transform 0.22s ease;
}
.nav-chevron svg {
  width: 10px;
  height: 10px;
}
.nav-item[data-open="true"] .nav-chevron {
  transform: rotate(180deg);
}

/* Mega panel — centred under its trigger, so the x-translate has to live in
   the same transform the open/close animation uses. */
.nav-panel {
  position: absolute;
  top: 100%;
  left: 50%;
  padding-top: 14px;
  opacity: 0;
  visibility: hidden;
  transform: translate(-50%, -8px);
  transition: opacity 0.24s ease, transform 0.24s cubic-bezier(0.16, 1, 0.3, 1), visibility 0.24s;
}
.nav-item[data-open="true"] .nav-panel {
  opacity: 1;
  visibility: visible;
  transform: translate(-50%, 0);
}

.nav-mega {
  width: min(680px, calc(100vw - 40px));
  padding: 14px;
  border-radius: 24px;
  border: 1px solid rgba(255, 255, 255, 0.09);
  background: radial-gradient(80% 60% at 50% 0%, rgba(195, 251, 48, 0.07) 0%, transparent 60%), rgba(8, 12, 20, 0.92);
  -webkit-backdrop-filter: blur(22px);
  backdrop-filter: blur(22px);
  box-shadow: 0 34px 70px -34px rgba(0, 0, 0, 0.95);
}
.nav-mega-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 4px;
}

.nav-mega-item {
  --nav-accent: #c3fb30;
  display: flex;
  align-items: center;
  gap: 12px;
  border-radius: 16px;
  padding: 11px 12px;
  transition: background-color 0.22s ease;
}
.nav-mega-item:hover {
  background: rgba(255, 255, 255, 0.05);
}
.nav-ico {
  display: grid;
  place-items: center;
  flex: none;
  width: 38px;
  height: 38px;
  border-radius: 12px;
  color: var(--nav-accent);
  background: color-mix(in srgb, var(--nav-accent) 13%, transparent);
  border: 1px solid color-mix(in srgb, var(--nav-accent) 26%, transparent);
  transition: background-color 0.22s ease;
}
.nav-ico svg {
  width: 18px;
  height: 18px;
}
.nav-mega-item:hover .nav-ico {
  background: color-mix(in srgb, var(--nav-accent) 22%, transparent);
}
.nav-mega-title {
  display: block;
  font-size: 14px;
  font-weight: 500;
  color: #ffffff;
}
.nav-mega-desc {
  display: block;
  margin-top: 2px;
  font-size: 12.5px;
  line-height: 1.35;
  color: #8b8d96;
}

.nav-mega-foot {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 9px;
  margin-top: 10px;
  padding: 12px;
  border-radius: 16px;
  font-family: "Geist Mono", ui-monospace, monospace;
  font-size: 11.5px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: rgba(195, 251, 48, 0.85);
  background: rgba(195, 251, 48, 0.07);
  border: 1px solid rgba(195, 251, 48, 0.16);
  transition: background-color 0.22s ease, color 0.22s ease;
}
.nav-mega-foot svg {
  width: 11px;
  height: 11px;
}
.nav-mega-foot:hover {
  color: #c3fb30;
  background: rgba(195, 251, 48, 0.12);
}

/* --------------------------------------------------------------------------
   Mobile drawer — a full-screen overlay, toggled with .is-open by main.js
   -------------------------------------------------------------------------- */
.mobile-menu {
  position: fixed;
  inset: 0;
  z-index: 40;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 28px;
  background: rgba(0, 1, 7, 0.97);
  -webkit-backdrop-filter: blur(40px);
  backdrop-filter: blur(40px);
  transform: translateX(100%);
  transition: transform 0.3s ease-in-out;
}
.mobile-menu.is-open {
  transform: translateX(0);
}
@media (min-width: 1024px) {
  .mobile-menu {
    display: none;
  }
}
.mobile-nav-link {
  font-family: Poppins, Geist, sans-serif;
  font-size: 1.5rem;
  font-weight: 600;
  color: rgba(255, 255, 255, 0.55);
  transition: color 0.2s ease;
}
.mobile-nav-link:hover {
  color: #ffffff;
}
.mobile-nav-link.mobile-cta {
  margin-top: 8px;
  padding: 12px 32px;
  background: var(--lime);
  color: #000;
  border-radius: 999px;
  font-weight: 600;
}
/* ==========================================================================
   Buttons / links
   ========================================================================== */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  height: 3rem;
  padding: 0 1.5rem;
  border: 1px solid transparent;
  border-radius: 999px;
  font-size: 0.875rem;
  font-weight: 600;
  letter-spacing: -0.01em;
  cursor: pointer;
  transition: background-color 0.25s, color 0.25s, border-color 0.25s,
    box-shadow 0.35s var(--ease), transform 0.25s var(--ease);
}

.btn-sm {
  height: 2.6rem;
  padding: 0 1.1rem;
  font-size: 0.8125rem;
}

/* Primary CTA — the lime pill used everywhere on the landing page. */
.btn-lime {
  background: var(--lime);
  color: #000;
}
.btn-lime:hover {
  background: #d2ff5c;
  box-shadow: var(--shadow-lime);
  transform: translateY(-2px);
}

.btn-outline {
  background: transparent;
  border-color: var(--line-strong);
  color: #fff;
}
.btn-outline:hover {
  border-color: rgba(255, 255, 255, 0.45);
  background: rgba(255, 255, 255, 0.06);
}

.btn-arrow {
  width: 1rem;
  height: 1rem;
  transition: transform 0.3s var(--ease);
}
.btn:hover .btn-arrow {
  transform: translateX(3px);
}

.link-more {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  font-family: "Geist Mono", ui-monospace, monospace;
  font-size: 0.6875rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.2em;
  color: var(--lime);
  white-space: nowrap;
}
.link-more svg {
  width: 1rem;
  height: 1rem;
  transition: transform 0.3s var(--ease);
}
.link-more:hover svg {
  transform: translateX(4px);
}

/* ==========================================================================
   Shared type helpers
   ========================================================================== */

/* Geist Mono labels — the landing page's section eyebrows. */
.eyebrow {
  font-family: "Geist Mono", ui-monospace, monospace;
  font-size: 0.6875rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.28em;
  color: var(--lime);
}

.kicker {
  font-family: "Geist Mono", ui-monospace, monospace;
  font-size: 0.6875rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.2em;
  color: var(--dim);
}

.lede {
  max-width: 48ch;
  margin-top: 1.25rem;
  font-size: 1.0625rem;
  line-height: 1.75;
  color: var(--prose);
}

.section {
  padding-block: 4rem;
}

@media (min-width: 768px) {
  .section {
    padding-block: 6rem;
  }
}

/* The alternate band — a hair lighter than the page, like the landing page's
   #000611 sections. */
.section-panel {
  background: var(--deep);
  border-block: 1px solid var(--line);
}

.section-head {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 1.5rem;
  margin-bottom: 2.5rem;
}

@media (max-width: 640px) {
  .section-head {
    flex-direction: column;
    align-items: flex-start;
    gap: 1rem;
    margin-bottom: 2rem;
  }
}

.section-title {
  margin-top: 0.75rem;
  font-size: clamp(1.75rem, 3.4vw, 2.35rem);
  font-weight: 800;
  line-height: 1.1;
}

/* ==========================================================================
   Media tiles
   --------------------------------------------------------------------------
   Cards use real photography from assets/img/showcase. `.thumb` is the dark
   fallback wash for any tile without one — a two-stop gradient plus a fine
   diagonal weave and a monogram, so an empty slot still reads as a surface.
   ========================================================================== */

.thumb {
  position: absolute;
  inset: 0;
  display: block;
  background-color: var(--panel-2);
  background-image: repeating-linear-gradient(
      45deg,
      rgba(255, 255, 255, 0.035) 0 1px,
      transparent 1px 7px
    ),
    linear-gradient(150deg, #10182a 0%, #070b12 55%, #0d1424 100%);
  transition: transform 0.7s var(--ease), filter 0.7s var(--ease);
}

.thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.thumb::after {
  content: attr(data-monogram);
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  font-family: "Archivo", sans-serif;
  font-size: clamp(3rem, 8vw, 6rem);
  font-weight: 800;
  letter-spacing: -0.04em;
  color: rgba(255, 255, 255, 0.06);
}

/* An image fills the tile — the monogram is only for empty ones. */
.thumb:has(img)::after {
  content: none;
}

.thumb::before {
  content: "";
  position: absolute;
  inset: 0;
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.06);
  pointer-events: none;
  z-index: 1;
}

/* Accent washes, one per card slot, so a grid of six never repeats. */
.thumb-1 {
  background-image: repeating-linear-gradient(
      45deg,
      rgba(255, 255, 255, 0.04) 0 1px,
      transparent 1px 8px
    ),
    radial-gradient(120% 90% at 20% 10%, rgba(195, 251, 48, 0.16) 0%, transparent 60%),
    linear-gradient(160deg, #0e1626 0%, #05080f 100%);
}
.thumb-2 {
  background-image: repeating-linear-gradient(
      -45deg,
      rgba(255, 255, 255, 0.04) 0 1px,
      transparent 1px 6px
    ),
    radial-gradient(110% 80% at 80% 15%, rgba(49, 162, 255, 0.18) 0%, transparent 60%),
    linear-gradient(200deg, #0d1526 0%, #06090f 100%);
}
.thumb-3 {
  background-image: repeating-linear-gradient(
      90deg,
      rgba(255, 255, 255, 0.03) 0 1px,
      transparent 1px 9px
    ),
    radial-gradient(120% 90% at 15% 85%, rgba(124, 58, 237, 0.2) 0%, transparent 60%),
    linear-gradient(20deg, #0b1120 0%, #0a0f1c 100%);
}
.thumb-4 {
  background-image: repeating-linear-gradient(
      45deg,
      rgba(255, 255, 255, 0.05) 0 1px,
      transparent 1px 5px
    ),
    radial-gradient(120% 90% at 70% 80%, rgba(0, 186, 0, 0.16) 0%, transparent 60%),
    linear-gradient(140deg, #0a1018 0%, #0d1524 100%);
}
.thumb-5 {
  background-image: repeating-linear-gradient(
      0deg,
      rgba(255, 255, 255, 0.04) 0 1px,
      transparent 1px 8px
    ),
    radial-gradient(120% 90% at 40% 10%, rgba(49, 162, 255, 0.14) 0%, transparent 55%),
    linear-gradient(220deg, #0e1524 0%, #070b12 100%);
}
.thumb-6 {
  background-image: repeating-linear-gradient(
      -45deg,
      rgba(255, 255, 255, 0.045) 0 1px,
      transparent 1px 7px
    ),
    radial-gradient(110% 80% at 85% 60%, rgba(195, 251, 48, 0.12) 0%, transparent 60%),
    linear-gradient(30deg, #0a0f1a 0%, #101827 100%);
}
.thumb-7 {
  background-image: repeating-linear-gradient(
      45deg,
      rgba(255, 255, 255, 0.035) 0 1px,
      transparent 1px 10px
    ),
    radial-gradient(120% 90% at 25% 35%, rgba(124, 58, 237, 0.16) 0%, transparent 60%),
    linear-gradient(190deg, #0c1220 0%, #05080e 100%);
}

/* ==========================================================================
   Hero
   ========================================================================== */

.hero {
  position: relative;
  padding-top: 2rem;
  padding-bottom: 3.5rem;
}

@media (min-width: 768px) {
  .hero {
    padding-top: 2.5rem;
    padding-bottom: 5rem;
  }
}

/* One soft lime bloom behind the masthead, echoing the landing hero's glow. */
.hero::before {
  content: "";
  position: absolute;
  top: -12rem;
  left: 50%;
  /* 100%, not a vw figure: a viewport-width bloom centred with translateX
     hangs past the gutter and adds ~39px of horizontal page scroll on a
     390px screen. */
  width: min(1100px, 100%);
  height: 32rem;
  transform: translateX(-50%);
  background: radial-gradient(
      50% 50% at 30% 40%,
      rgba(195, 251, 48, 0.1) 0%,
      transparent 70%
    ),
    radial-gradient(45% 55% at 75% 30%, rgba(124, 58, 237, 0.16) 0%, transparent 70%);
  pointer-events: none;
  z-index: -1;
}

.crumbs {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.8125rem;
  color: var(--dim);
}
.crumbs a:hover {
  color: var(--lime);
}
.crumbs > span:last-child {
  color: var(--text);
  font-weight: 500;
}

.hero-head {
  display: grid;
  overflow-x: clip;
  gap: 2.5rem;
  margin-top: 2.25rem;
  padding-bottom: 2.75rem;
  border-bottom: 1px solid var(--line);
}

@media (min-width: 1024px) {
  .hero-head {
    grid-template-columns: minmax(0, 1.6fr) minmax(0, 1fr);
    align-items: end;
    gap: 4rem;
  }
}

.hero-title {
  position: relative;
  margin-top: 1rem;
  font-size: clamp(2.75rem, 9vw, 5.75rem);
  font-weight: 800;
  line-height: 0.98;
  letter-spacing: -0.035em;
}

.hero-title em {
  font-style: normal;
  color: var(--lime);
}

/* The rule runs off the right edge of the wordmark — a grid-breaking detail
   that keeps the masthead from reading as a plain centred title. */
.hero-title .rule {
  display: none;
  position: absolute;
  bottom: 0.9rem;
  left: calc(100% + 1.5rem);
  width: 42vw;
  height: 1px;
  background: linear-gradient(90deg, var(--lime), transparent);
}

@media (min-width: 1024px) {
  .hero-title .rule {
    display: block;
  }
}

.hero-social {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.social-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
}

.social-row a {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 2.75rem;
  height: 2.75rem;
  padding: 0.7rem;
  border: 1px solid var(--line);
  border-radius: 999px;
  color: var(--text);
  transition: background-color 0.2s, border-color 0.2s, color 0.2s,
    transform 0.2s var(--ease);
}
.social-row a:hover {
  background: var(--lime);
  border-color: var(--lime);
  color: #000;
  transform: translateY(-2px);
}

/* --- Featured split ------------------------------------------------------- */

.feature {
  display: grid;
  gap: 2rem;
  margin-top: 3rem;
}

/* Two columns only from 1200: narrower than that the text column drops to
   ~390px and a tile matching the copy height stops looking landscape. */
@media (min-width: 1200px) {
  .feature {
    grid-template-columns: minmax(0, 1.6fr) minmax(0, 1fr);
    gap: 3.5rem;
    align-items: stretch;
  }
}

.feature-media {
  position: relative;
  display: block;
  aspect-ratio: 16 / 10;
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--panel);
  box-shadow: var(--shadow-soft);
  transition: box-shadow 0.5s var(--ease), transform 0.5s var(--ease);
}

/* Gradient ring on hover — the .edge-card treatment from the landing page. */
.feature-media::after,
.card-media::after {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: inherit;
  padding: 1px;
  background: linear-gradient(
    to bottom right,
    rgba(255, 255, 255, 0.12),
    rgba(255, 255, 255, 0.02)
  );
  -webkit-mask: linear-gradient(#fff 0 0) content-box,
    linear-gradient(#fff 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
  pointer-events: none;
  z-index: 3;
  transition: background 0.5s ease;
}

.feature-media:hover::after,
.card:hover .card-media::after {
  background: linear-gradient(135deg, var(--lime), var(--blue), var(--purple));
}

.feature-media:hover {
  box-shadow: var(--shadow-lift);
  transform: translateY(-4px);
}
.feature-media:hover .thumb {
  transform: scale(1.06);
}

@media (min-width: 1200px) {
  .feature-media {
    aspect-ratio: auto;
    height: 100%;
    min-height: 24rem;
  }
}

.pill {
  position: absolute;
  z-index: 4;
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.4rem 0.85rem;
  border-radius: 999px;
  font-family: "Geist Mono", ui-monospace, monospace;
  font-size: 0.625rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.16em;
}

.pill-float {
  top: 1rem;
  left: 1rem;
  background: var(--lime);
  color: #000;
  box-shadow: 0 8px 24px -8px rgba(195, 251, 48, 0.6);
}

.pill-star {
  flex: none;
  width: 0.85rem;
  height: 0.85rem;
  margin-top: -0.05rem;
  fill: #000;
  stroke: none;
}

.pill-corner {
  top: 0.85rem;
  left: 0.85rem;
  background: rgba(0, 1, 7, 0.72);
  border: 1px solid var(--line);
  color: var(--text);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
}

.feature-title {
  margin-top: 0.85rem;
  font-size: clamp(1.75rem, 4vw, 2.6rem);
  font-weight: 800;
  line-height: 1.08;
}

.feature-title a:hover {
  color: var(--lime);
  transition: color 0.25s;
}

.feature-body .excerpt {
  margin-top: 1.1rem;
  max-width: 48ch;
  font-size: 1rem;
  line-height: 1.8;
  color: var(--prose);
}

/* Story meta row. Date + read time only — these pages carry no author identity,
   so there is no avatar or name block to style. */
.feature-meta {
  margin: 1.75rem 0;
  padding-block: 1.25rem;
  border-block: 1px solid var(--line);
  font-size: 0.8125rem;
  line-height: 1.5;
  color: var(--dim);
}

/* ==========================================================================
   Topic rail
   ========================================================================== */

.topics {
  position: sticky;
  top: var(--nav-h);
  z-index: 40;
  background: rgba(0, 1, 7, 0.85);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-block: 1px solid var(--line);
}

.topics-inner {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  height: 4rem;
}

.chips {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  overflow-x: auto;
  flex: 1;
}

.chip {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex: none;
  height: 2.25rem;
  padding: 0 1rem;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: transparent;
  font-size: 0.8125rem;
  font-weight: 500;
  line-height: 1;
  color: var(--prose);
  white-space: nowrap;
  cursor: pointer;
  transition: background-color 0.2s, color 0.2s, border-color 0.2s;
}
.chip:hover {
  border-color: rgba(195, 251, 48, 0.5);
  color: #fff;
}
.chip.is-active {
  background: var(--lime);
  border-color: var(--lime);
  color: #000;
  font-weight: 600;
}

.sort {
  display: none;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.8125rem;
  color: var(--dim);
}

@media (min-width: 768px) {
  .sort {
    display: flex;
  }
}

.sort select {
  height: 2.25rem;
  padding: 0 0.6rem;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: var(--panel);
  font-size: 0.8125rem;
  font-weight: 500;
  color: var(--text);
  cursor: pointer;
}

/* ==========================================================================
   Post grid
   ========================================================================== */

.grid {
  display: grid;
  gap: 2rem 1.75rem;
  grid-template-columns: 1fr;
}

@media (min-width: 640px) {
  .grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 1024px) {
  .grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

.card-media {
  position: relative;
  display: block;
  aspect-ratio: 4 / 3;
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--panel);
  box-shadow: var(--shadow-soft);
  transition: box-shadow 0.5s var(--ease), transform 0.5s var(--ease);
}

.card:hover .card-media {
  box-shadow: var(--shadow-lift);
  transform: translateY(-4px);
}
.card:hover .thumb {
  transform: scale(1.07);
}

.card-body {
  padding-top: 1.1rem;
}

.card-title {
  font-size: 1.125rem;
  font-weight: 700;
  line-height: 1.35;
}

.card-title a {
  background-image: linear-gradient(var(--lime), var(--lime));
  background-size: 0% 1px;
  background-repeat: no-repeat;
  background-position: 0 100%;
  transition: background-size 0.3s, color 0.3s;
}
.card:hover .card-title a {
  background-size: 100% 1px;
  color: var(--lime);
}

/* Cards carry title + meta only — a teaser cut mid-sentence reads as sliced
   text, and nothing here is clamped, so no title is truncated either. */
.card-foot {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  margin-top: 0.85rem;
}

.card-meta {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.8125rem;
  color: var(--dim);
}

.grid-foot {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.9rem;
  margin-top: 3.5rem;
}

.grid-count {
  font-size: 0.8125rem;
  color: var(--dim);
}

/* --- Pagination ----------------------------------------------------------- */

.pagination {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
}

.page-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.45rem;
  min-width: 2.5rem;
  height: 2.5rem;
  padding: 0 0.75rem;
  border: 1px solid var(--line);
  border-radius: 12px;
  font-size: 0.875rem;
  font-weight: 600;
  font-variant-numeric: tabular-nums;
  color: var(--prose);
  transition: background-color 0.2s, border-color 0.2s, color 0.2s,
    transform 0.2s var(--ease);
}

.page-btn:hover {
  border-color: rgba(195, 251, 48, 0.5);
  color: #fff;
  transform: translateY(-1px);
}

.page-btn.is-current {
  background: var(--lime);
  border-color: var(--lime);
  color: #000;
  transform: none;
}

/* Disabled step keeps its slot so the row does not shift between pages. */
.page-btn.is-disabled {
  opacity: 0.35;
  pointer-events: none;
}

.page-btn svg {
  width: 1rem;
  height: 1rem;
}

.page-gap {
  min-width: 1.5rem;
  text-align: center;
  font-size: 0.875rem;
  color: var(--dim);
  user-select: none;
}

/* The word drops on phones and the arrows carry the step on their own — at the
   desktop size the seven items overflow a 288px content box. */
@media (max-width: 560px) {
  .pagination {
    gap: 0.25rem;
  }
  .page-step-label {
    display: none;
  }
  .page-btn {
    min-width: 2.25rem;
    height: 2.25rem;
    padding: 0 0.4rem;
  }
  .page-gap {
    min-width: 1.25rem;
  }
}

/* ==========================================================================
   Listing layout + promo rail
   --------------------------------------------------------------------------
   A sticky in-context CTA beside the post grid — the same mechanism as the
   reference theme's .tw-promo-rail, rebuilt on Protool's own dark-panel /
   lime-accent tokens instead of copying its light navy/blue palette.
   ========================================================================== */

.listing-layout {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 2.5rem;
}

.listing-main {
  width: 100%;
  min-width: 0;
  flex: 1;
}

@media (min-width: 1024px) {
  .listing-layout {
    flex-direction: row;
  }

  .promo-rail {
    position: sticky;
    /* Clears the sticky header (--nav-h) and the sticky topic bar (4rem)
       beneath it, plus a little breathing room. */
    top: calc(var(--nav-h) + 5.5rem);
    width: 21rem;
    flex: none;
    align-self: flex-start;
  }
}

.promo-card {
  position: relative;
  overflow: hidden;
  padding: 1.75rem;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--panel);
  box-shadow: var(--shadow-soft);
}

.promo-card::before {
  content: "";
  position: absolute;
  bottom: -60px;
  right: -60px;
  height: 200px;
  width: 200px;
  border-radius: 999px;
  background: radial-gradient(circle, rgba(195, 251, 48, 0.28) 0%, transparent 70%);
  filter: blur(20px);
  pointer-events: none;
}

.promo-card__title {
  position: relative;
  font-size: 1.375rem;
  font-weight: 800;
  line-height: 1.2;
}

.promo-card__title em {
  font-style: normal;
  color: var(--lime);
}

.promo-card__text {
  position: relative;
  margin-top: 0.75rem;
  font-size: 0.9375rem;
  line-height: 1.7;
  color: var(--prose);
}

.promo-card .btn-block {
  position: relative;
  width: 100%;
  margin-top: 1.25rem;
}

.promo-card__list {
  position: relative;
  margin-top: 1.25rem;
  display: grid;
  gap: 0.65rem;
  padding-top: 1.1rem;
  border-top: 1px solid var(--line);
}

.promo-card__item {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  font-size: 0.875rem;
  color: var(--text);
}

.promo-card__item svg {
  flex: none;
  width: 0.9rem;
  height: 0.9rem;
  color: var(--lime);
}

/* ==========================================================================
   Newsletter / CTA panel
   --------------------------------------------------------------------------
   The lime slab from the landing page, reused as the blog's subscribe block.
   ========================================================================== */

.cta-panel {
  position: relative;
  overflow: hidden;
  padding: 2.5rem 1.75rem;
  border-radius: 28px;
  background: linear-gradient(135deg, #d9f99d 0%, #c3fb30 60%, #aee81f 100%);
  color: #06100b;
}

@media (min-width: 768px) {
  .cta-panel {
    padding: 3.5rem 3rem;
  }
}

.cta-panel .eyebrow {
  color: rgba(6, 16, 11, 0.65);
}

.cta-title {
  margin-top: 0.75rem;
  max-width: 22ch;
  color: #06100b;
  font-size: clamp(1.75rem, 3.6vw, 2.5rem);
  font-weight: 800;
  line-height: 1.08;
}

.cta-sub {
  margin-top: 0.9rem;
  max-width: 46ch;
  font-size: 0.9375rem;
  line-height: 1.7;
  color: rgba(6, 16, 11, 0.75);
}

.cta-form {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: 1.75rem;
}

.cta-form input {
  flex: 1 1 16rem;
  min-width: 0;
  height: 3rem;
  padding: 0 1.15rem;
  border: 1px solid rgba(6, 16, 11, 0.25);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.65);
  color: #06100b;
  font-size: 0.9375rem;
}
.cta-form input::placeholder {
  color: rgba(6, 16, 11, 0.5);
}
.cta-form input:focus-visible {
  outline: none;
  border-color: #06100b;
  background: #fff;
}

.btn-ink {
  background: #06100b;
  color: #fff;
}
.btn-ink:hover {
  background: #000;
  transform: translateY(-2px);
  box-shadow: 0 16px 36px -18px rgba(0, 0, 0, 0.8);
}

.cta-note {
  margin-top: 0.9rem;
  font-size: 0.75rem;
  color: rgba(6, 16, 11, 0.6);
}

/* ==========================================================================
   Contact
   ========================================================================== */

.contact-wrap {
  display: grid;
  gap: 2.5rem;
}

@media (min-width: 1024px) {
  .contact-wrap {
    grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
    gap: 4.5rem;
    align-items: start;
  }
}

.contact-copy .lede {
  max-width: 40ch;
}

.contact-details {
  margin-top: 2rem;
  display: grid;
  gap: 1.25rem;
}

.contact-row {
  display: flex;
  gap: 0.85rem;
  align-items: flex-start;
}

.contact-row svg {
  flex: none;
  width: 1.15rem;
  height: 1.15rem;
  margin-top: 0.15rem;
  color: var(--lime);
}

.contact-row dt {
  font-family: "Geist Mono", ui-monospace, monospace;
  font-size: 0.6875rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.2em;
  color: var(--dim);
}

.contact-row dd {
  margin: 0.3rem 0 0;
  font-size: 0.9375rem;
  line-height: 1.6;
  color: var(--text);
}

.contact-row dd a:hover {
  color: var(--lime);
}

/* Form card sits on a raised panel so it reads as a surface on the band. */
.contact-form {
  padding: 1.75rem;
  border: 1px solid var(--line);
  border-radius: 24px;
  background: var(--panel);
  box-shadow: var(--shadow-soft);
}

@media (min-width: 640px) {
  .contact-form {
    padding: 2.25rem;
  }
}

.field-grid {
  display: grid;
  gap: 1.1rem;
}

@media (min-width: 640px) {
  .field-grid.two-up {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

.field {
  display: grid;
  gap: 0.45rem;
  min-width: 0;
}

.field label {
  font-family: "Geist Mono", ui-monospace, monospace;
  font-size: 0.6875rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.16em;
  color: var(--dim);
}

.field .req {
  color: var(--lime);
}

.field input,
.field select,
.field textarea {
  width: 100%;
  min-width: 0;
  padding: 0.8rem 1rem;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.03);
  color: var(--ink);
  font-size: 0.9375rem;
  transition: border-color 0.2s, box-shadow 0.2s, background-color 0.2s;
}

.field textarea {
  min-height: 8rem;
  resize: vertical;
}

.field input::placeholder,
.field textarea::placeholder {
  color: rgba(133, 141, 160, 0.75);
}

.field input:focus-visible,
.field select:focus-visible,
.field textarea:focus-visible {
  outline: none;
  border-color: rgba(195, 251, 48, 0.55);
  background: rgba(255, 255, 255, 0.05);
  box-shadow: 0 0 0 3px rgba(195, 251, 48, 0.1);
}

.form-foot {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 1rem;
  margin-top: 1.5rem;
}

.form-note {
  flex: 1;
  min-width: 12rem;
  font-size: 0.8125rem;
  line-height: 1.6;
  color: var(--dim);
}

/* Submit feedback, written by the page script after contact.php answers. */
.form-status {
  margin-top: 0.9rem;
  font-size: 0.8125rem;
  line-height: 1.6;
  color: var(--dim);
}
.form-status[data-state="ok"] {
  color: var(--lime);
}
.form-status[data-state="error"] {
  color: #f44336;
}

@media (max-width: 480px) {
  .form-foot .btn {
    width: 100%;
  }
}

/* Compact variant for the article rail — same tokens, no card chrome. */
.rail-contact .field-grid {
  gap: 0.75rem;
  margin-top: 1rem;
}

.rail-contact .field input,
.rail-contact .field textarea {
  padding: 0.65rem 0.85rem;
  font-size: 0.875rem;
}

.rail-contact .field textarea {
  min-height: 5.5rem;
}

.rail-contact .btn {
  width: 100%;
  margin-top: 0.85rem;
}

/* ==========================================================================
   Article page
   ========================================================================== */

.article-hero {
  padding-top: 1.5rem;
  padding-bottom: 2.5rem;
}

@media (min-width: 768px) {
  .article-hero {
    padding-top: 2rem;
  }
}

.article-cover {
  position: relative;
  aspect-ratio: 16 / 9;
  margin-top: 2rem;
  border-radius: 24px;
  overflow: hidden;
  box-shadow: var(--shadow-soft);
}

/* From 900 the ratio gives way to a clamped height: max-height with an
   aspect-ratio shrinks the WIDTH to keep the ratio, which breaks the
   full-bleed. Setting height outright keeps the image edge-to-edge and simply
   crops it shorter — a banner rather than a half-screen slab. */
@media (min-width: 900px) {
  .article-cover {
    aspect-ratio: auto;
    height: min(30rem, 52vh);
  }
}

/* Bottom fade into the page, same trick the landing hero uses. */
.article-cover::after {
  content: "";
  position: absolute;
  inset-inline: 0;
  bottom: 0;
  height: 45%;
  background: linear-gradient(to top, rgba(0, 1, 7, 0.85), transparent);
  pointer-events: none;
  z-index: 2;
}

/* Title block at the head of the body column: h1, then the meta line over a
   hairline. `.blog-article > :first-child` zeroes its top margin, so the stack
   starts flush with the rails beside it. */
.blog-article .article-title {
  margin-bottom: 0.9rem;
}

.blog-article .article-meta {
  margin-bottom: 1.75rem;
  padding-bottom: 1.1rem;
  border-bottom: 1px solid var(--line);
}

.article-title {
  margin-top: 1rem;
  font-size: clamp(2rem, 5.2vw, 3.35rem);
  font-weight: 800;
  line-height: 1.06;
  letter-spacing: -0.03em;
}

/* Date + read time. No author, so this is a plain inline run of text. */
.article-meta {
  font-size: 0.8125rem;
  line-height: 1.5;
  color: var(--dim);
}

/* --- Body + rails --------------------------------------------------------- */

/*
 * Three tracks on a wide screen: contents left, article centre, categories /
 * read-next / contact right. Named areas rather than source order because the
 * single-column stack wants a different sequence (contents, article, side
 * matter) and areas let one markup order serve both.
 */
.article-layout {
  display: grid;
  grid-template-areas: "toc" "body" "rail";
  gap: 2.5rem;
  padding-bottom: 4rem;
}

.article-toc {
  grid-area: toc;
}
.article-body {
  grid-area: body;
  max-width: 44rem;
  /* Grid items default to min-width:auto, so the table's min-content width
     would push the column — and the page — wider than the viewport on phones.
     The table scrolls inside .table-wrap instead. */
  min-width: 0;
}
.article-rail {
  grid-area: rail;
}

/* Below 1280 there is not enough width for two rails plus a readable measure,
   so the whole thing stacks and both rails become ordinary blocks. */
@media (min-width: 1280px) {
  .article-layout {
    grid-template-areas: "toc body rail";
    grid-template-columns: 11rem minmax(0, 1fr) 14.5rem;
    gap: 2.5rem;
    padding-bottom: 6rem;
    align-items: start;
  }
}

@media (min-width: 1440px) {
  .article-layout {
    grid-template-columns: 12.5rem minmax(0, 1fr) 16rem;
    gap: 3.5rem;
  }
}

/* Prose scale — 23/19/17px headings, 16px body at 1.8. */
.blog-article h2 {
  font-size: 23px;
  font-weight: 700;
  line-height: 1.35;
  margin: 30px 0 12px;
}
.blog-article h3 {
  font-size: 19px;
  font-weight: 700;
  line-height: 1.4;
  margin: 24px 0 10px;
}
.blog-article h4 {
  font-size: 17px;
  font-weight: 700;
  line-height: 1.4;
  margin: 20px 0 8px;
}
.blog-article p {
  font-size: 16px;
  line-height: 1.8;
  color: var(--prose);
  margin: 0 0 18px;
}
.blog-article ul,
.blog-article ol {
  margin: 0 0 18px;
  padding-left: 24px;
  line-height: 1.8;
  color: var(--prose);
}
.blog-article ul {
  list-style: disc;
}
.blog-article ol {
  list-style: decimal;
}
.blog-article li {
  font-size: 16px;
  margin-bottom: 6px;
}
.blog-article li::marker {
  color: var(--lime);
}
.blog-article strong {
  color: var(--ink);
  font-weight: 600;
}

/*
 * Prose links carry a standing lime underline drawn as a background gradient.
 * `.tag`, `.btn` and `.link-more` are anchors that live inside the article too
 * and would otherwise inherit it, so every pill- or button-shaped anchor is
 * excluded here.
 */
.blog-article a:not(.btn):not(.tag):not(.link-more) {
  color: var(--lime);
  font-weight: 500;
  background-image: linear-gradient(currentColor, currentColor);
  background-size: 100% 1px;
  background-repeat: no-repeat;
  background-position: 0 100%;
}
.blog-article a:not(.btn):not(.tag):not(.link-more):hover {
  background-size: 0% 1px;
  transition: background-size 0.3s;
}

.blog-article blockquote {
  margin: 24px 0;
  padding: 16px 24px;
  border-left: 3px solid var(--lime);
  background: var(--panel);
  color: var(--text);
  border-radius: 0 12px 12px 0;
  font-style: italic;
}
.blog-article blockquote p {
  margin: 0;
  color: inherit;
}
.blog-article hr {
  margin: 28px 0;
  border: 0;
  border-top: 1px solid var(--line);
}
.blog-article > :first-child {
  margin-top: 0;
}
.blog-article > :last-child {
  margin-bottom: 0;
}

/* Lead paragraph gets one step up in size — the only deviation from the prose
   scale, and it stops the body from starting flat after a 3.35rem title. */
.blog-article .drop-lead {
  font-size: 18px;
  line-height: 1.75;
  color: #dfe3ea;
}

/* Inline figure, breaking a little past the text column on wide screens. */
.article-figure {
  margin: 32px 0;
}

/* Breaks out to the RIGHT only: the slack all lives on the rail side, and
   keeping the left edge flush with the body text is the editorial convention. */
@media (min-width: 1280px) {
  .article-figure {
    margin-right: -6rem;
  }
}

/* block, not the span's default inline: an inline box ignores aspect-ratio, so
   the frame would collapse and the absolute .thumb inside would spill over the
   paragraphs around it. */
.article-figure .frame {
  display: block;
  position: relative;
  aspect-ratio: 3 / 2;
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid var(--line);
}

.article-figure figcaption {
  margin-top: 0.75rem;
  font-size: 0.8125rem;
  color: var(--dim);
}

/* Pull-quote — full-width statement between sections. */
.pullquote {
  margin: 36px 0;
  padding: 2rem 0;
  border-block: 1px solid var(--line);
}

.pullquote p {
  margin: 0;
  font-family: "Archivo", sans-serif;
  font-size: clamp(1.25rem, 2.4vw, 1.75rem);
  font-weight: 700;
  line-height: 1.35;
  letter-spacing: -0.02em;
  color: var(--ink);
}

/* Table — hairline grid on the panel surface. */
.table-wrap {
  margin: 24px 0;
  overflow-x: auto;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  background: var(--panel);
}

.table-wrap table {
  width: 100%;
  min-width: 34rem;
  border-collapse: collapse;
  font-size: 15px;
  color: var(--prose);
}

.table-wrap th,
.table-wrap td {
  padding: 0.85rem 1rem;
  text-align: left;
  border-bottom: 1px solid var(--line);
}

.table-wrap thead th {
  background: rgba(255, 255, 255, 0.03);
  font-family: "Geist Mono", ui-monospace, monospace;
  font-size: 0.6875rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.16em;
  color: var(--dim);
}

.table-wrap tbody tr:last-child td {
  border-bottom: 0;
}

.table-wrap td:first-child {
  font-weight: 600;
  color: var(--ink);
}

/* Callout — the in-article nudge to start a free trial. */
.callout {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 1.25rem;
  margin: 32px 0;
  padding: 1.5rem;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: radial-gradient(
      120% 140% at 0% 0%,
      rgba(195, 251, 48, 0.1) 0%,
      transparent 60%
    ),
    var(--panel);
}

.callout-text {
  flex: 1;
  min-width: 14rem;
}

.callout-text h4 {
  font-size: 1.0625rem;
}

.callout-text p {
  margin: 0.35rem 0 0;
  font-size: 0.9375rem;
  color: var(--prose);
}

.tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-top: 2.5rem;
  padding-top: 2rem;
  border-top: 1px solid var(--line);
}

.tag {
  /* 0.55rem block padding puts the pill at ~36px — a usable touch target on a
     phone, where these sit in a wrapped multi-row cluster. */
  padding: 0.55rem 0.9rem;
  border: 1px solid var(--line);
  border-radius: 999px;
  font-family: "Geist Mono", ui-monospace, monospace;
  font-size: 0.75rem;
  color: var(--dim);
  transition: border-color 0.2s, color 0.2s;
}
.tag:hover {
  border-color: rgba(195, 251, 48, 0.5);
  color: var(--lime);
}

/* --- Rails ---------------------------------------------------------------- */

/* Both rails only become sticky columns at the 3-track breakpoint. Stacked,
   they are plain blocks — sticky would pin them mid-scroll for no benefit. */
@media (min-width: 1280px) {
  .article-toc,
  .article-rail {
    position: sticky;
    align-self: start;
    top: calc(var(--nav-h) + 2rem);
  }
}

/* Stacked, the contents box reads as a card so it does not look like a stray
   list sitting above the article. */
@media (max-width: 1279px) {
  .article-toc {
    padding: 1.25rem 1.5rem 1.5rem;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    background: var(--panel);
  }
}

.rail-card + .rail-card {
  margin-top: 2rem;
}

/* Stacked, the right-hand rail's three cards sit side by side rather than in
   one long column under the article. */
@media (min-width: 640px) and (max-width: 1279px) {
  .article-rail {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 2rem;
    align-items: start;
  }
  .rail-card + .rail-card {
    margin-top: 0;
  }
  /* The form spans the row — squeezed into one column its inputs were half the
     width of every other field on the page. */
  .rail-contact {
    grid-column: 1 / -1;
  }
}

@media (min-width: 900px) and (max-width: 1279px) {
  .article-rail {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

.rail-title {
  font-family: "Geist Mono", ui-monospace, monospace;
  font-size: 0.6875rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.24em;
  color: var(--dim);
  padding-bottom: 0.85rem;
  border-bottom: 1px solid var(--line);
}

.cat-list {
  margin-top: 0.5rem;
}

.cat-list a {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
  padding: 0.6rem 0;
  border-bottom: 1px solid var(--line);
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--prose);
  transition: color 0.2s, padding-left 0.25s var(--ease);
}
.cat-list a:last-child {
  border-bottom: 0;
}
.cat-list a:hover {
  color: var(--lime);
  padding-left: 0.35rem;
}

.cat-count {
  flex: none;
  min-width: 1.75rem;
  padding: 0.1rem 0.4rem;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.05);
  font-size: 0.6875rem;
  font-weight: 600;
  text-align: center;
  color: var(--dim);
}
.cat-list a:hover .cat-count {
  background: var(--lime);
  color: #000;
}

.toc {
  margin-top: 0.85rem;
}

.toc a {
  display: block;
  padding: 0.45rem 0 0.45rem 0.85rem;
  border-left: 2px solid var(--line);
  font-size: 0.875rem;
  line-height: 1.5;
  color: var(--dim);
  transition: color 0.2s, border-color 0.2s;
}
.toc a:hover,
.toc a.is-active {
  color: var(--lime);
  border-left-color: var(--lime);
}

.rail-list {
  margin-top: 1rem;
  display: grid;
  gap: 1rem;
}

.rail-item {
  display: flex;
  gap: 0.85rem;
  align-items: flex-start;
}

.rail-thumb {
  position: relative;
  flex: none;
  width: 4rem;
  aspect-ratio: 1;
  border-radius: 12px;
  overflow: hidden;
}

.rail-item h4 {
  font-size: 0.875rem;
  font-weight: 600;
  line-height: 1.4;
}

.rail-item p {
  margin-top: 0.25rem;
  font-size: 0.75rem;
  color: var(--dim);
}

.rail-item:hover h4 {
  color: var(--lime);
}

/* --- Read progress -------------------------------------------------------- */

.progress {
  position: fixed;
  top: 0;
  left: 0;
  height: 2px;
  width: 100%;
  transform: scaleX(0);
  transform-origin: 0 50%;
  background: linear-gradient(90deg, var(--lime), var(--blue));
  z-index: 70;
}

/* --- Prev / next ---------------------------------------------------------- */

.pager {
  display: grid;
  gap: 1rem;
  padding-block: 2.5rem;
  border-top: 1px solid var(--line);
}

@media (min-width: 768px) {
  .pager {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 1.5rem;
  }
}

.pager-link {
  display: block;
  padding: 1.5rem;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--panel);
  transition: border-color 0.3s, box-shadow 0.4s var(--ease),
    transform 0.4s var(--ease);
}
.pager-link:hover {
  border-color: rgba(195, 251, 48, 0.4);
  box-shadow: var(--shadow-lift);
  transform: translateY(-3px);
}

.pager-link .kicker {
  display: flex;
  align-items: center;
  gap: 0.4rem;
}

.pager-link h4 {
  margin-top: 0.6rem;
  font-size: 1.0625rem;
  line-height: 1.4;
}

.pager-next {
  text-align: right;
}
.pager-next .kicker {
  justify-content: flex-end;
}

.pager-link svg {
  width: 0.9rem;
  height: 0.9rem;
}

/* ==========================================================================
   Footer — ported from pro-tool-app's index.html footer (ticker, closing
   CTA, link grid, newsletter, socials, legal bar). Values match the landing
   page 1:1, scoped under its own --ft-* custom properties.
   ========================================================================== */
.site-footer {
  --ft-accent: #c3fb30;
  --ft-grad: linear-gradient(90deg, #acdc6a, #42e99c);
  --ft-line: rgba(255, 255, 255, 0.08);
  --ft-ink: #ffffff;
  --ft-muted: #8b8d96;
  position: relative;
  isolation: isolate;
  overflow: hidden;
  background: #000611;
  color: var(--ft-muted);
  font-size: 14px;
  text-align: center;
  border-top: 1px solid var(--ft-line);
}
.ft-container {
  width: 100%;
  max-width: 1240px;
  margin: 0 auto;
  padding-inline: clamp(16px, 4vw, 40px);
}
.ft-sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
}

/* soft tint behind the closing CTA */
.ft-aura {
  position: absolute;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  background: radial-gradient(58% 42% at 50% 6%, rgba(195, 251, 48, 0.07) 0%, transparent 72%),
    radial-gradient(80% 46% at 50% 98%, rgba(0, 104, 52, 0.18) 0%, transparent 74%);
}

/* ===== tool ticker ===== */
.ft-ticker {
  position: relative;
  display: flex;
  overflow: hidden;
  border-bottom: 1px solid var(--ft-line);
  background: rgba(255, 255, 255, 0.02);
  -webkit-mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent);
  mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent);
}
.ft-ticker-track {
  display: flex;
  flex: none;
  animation: ft-marquee 38s linear infinite;
}
.ft-ticker:hover .ft-ticker-track {
  animation-play-state: paused;
}
.ft-ticker-run {
  display: flex;
  flex: none;
  align-items: center;
  margin: 0;
  padding: 0;
  list-style: none;
}
.ft-ticker-run li {
  display: flex;
  align-items: center;
  gap: 34px;
  padding-inline: 17px;
  padding-block: 13px;
  font-family: Poppins, Geist, sans-serif;
  font-size: 12.5px;
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--ft-muted);
  white-space: nowrap;
}
/* diamond separator between items */
.ft-ticker-run li::after {
  content: "";
  width: 5px;
  height: 5px;
  flex: none;
  transform: rotate(45deg);
  background: var(--ft-accent);
}

@keyframes ft-marquee {
  to {
    transform: translateX(-50%);
  }
}

/* ===== centred CTA ===== */
.ft-hero {
  position: relative;
  padding-block: clamp(52px, 6vw, 96px);
  border-bottom: 1px solid var(--ft-line);
}
/* oversized wordmark sitting behind the CTA as a watermark */
.ft-wordmark {
  position: absolute;
  inset-inline: 0;
  top: 50%;
  z-index: -1;
  margin: 0;
  transform: translateY(-50%);
  font-family: Archivo, Geist, sans-serif;
  font-size: clamp(140px, 30vw, 460px);
  font-weight: 900;
  line-height: 1;
  letter-spacing: -0.06em;
  color: transparent;
  -webkit-text-stroke: 1px rgba(255, 255, 255, 0.05);
  user-select: none;
  pointer-events: none;
}
.ft-hero-inner {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
}
.ft-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 11px;
  margin: 0 0 18px;
  font-family: "Geist Mono", ui-monospace, monospace;
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--ft-accent);
}
.ft-eyebrow::before,
.ft-eyebrow::after {
  content: "";
  width: 28px;
  height: 1px;
  background: currentColor;
  opacity: 0.55;
}
.ft-cta-title {
  max-width: 22ch;
  margin: 0 0 18px;
  font-family: Poppins, Geist, sans-serif;
  font-size: clamp(32px, 5vw, 62px);
  font-weight: 700;
  line-height: 1.05;
  letter-spacing: -0.03em;
  color: var(--ft-ink);
}
.ft-cta-title em {
  font-style: italic;
  background: var(--ft-grad);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.ft-cta-sub {
  max-width: 54ch;
  margin: 0 auto 30px;
  font-size: 15.5px;
  line-height: 1.65;
}
.ft-btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 8px 8px 8px 26px;
  border-radius: 999px;
  background: var(--ft-grad);
  color: #04140a;
  font-family: Poppins, Geist, sans-serif;
  font-weight: 600;
  font-size: 15px;
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}
.ft-btn-icon {
  display: grid;
  place-items: center;
  width: 38px;
  height: 38px;
  border-radius: 999px;
  background: #04140a;
  color: #ffffff;
}
.ft-btn-icon svg {
  width: 13px;
  height: 13px;
}
.ft-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 20px 40px -20px rgba(66, 233, 156, 0.65);
}

/* ===== link grid ===== */
.ft-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr)) minmax(300px, 1.2fr);
  gap: clamp(28px, 3vw, 52px);
  padding-block: clamp(40px, 4.5vw, 68px);
  text-align: left;
}
.ft-col h3 {
  display: flex;
  align-items: center;
  gap: 10px;
  margin: 0 0 18px;
  font-family: Poppins, Geist, sans-serif;
  font-size: 15px;
  font-weight: 600;
  color: var(--ft-ink);
}
/* short accent rule standing in for the dash in the reference layout */
.ft-col h3::before {
  content: "";
  flex: none;
  width: 16px;
  height: 2px;
  border-radius: 2px;
  background: var(--ft-grad);
}
.ft-col ul {
  margin: 0;
  padding: 0;
  list-style: none;
}
.ft-col li {
  margin-bottom: 13px;
  font-size: 14px;
}
.ft-col a {
  position: relative;
  display: inline-block;
  color: var(--ft-muted);
  transition: color 0.28s ease, transform 0.28s ease;
}
.ft-col a::before {
  content: "";
  position: absolute;
  left: -14px;
  top: 50%;
  width: 8px;
  height: 1px;
  background: var(--ft-accent);
  opacity: 0;
  transform: translateX(-4px);
  transition: opacity 0.28s ease, transform 0.28s ease;
}
.ft-col a:hover,
.ft-col a:focus-visible {
  color: var(--ft-accent);
  transform: translateX(6px);
}
.ft-col a:hover::before,
.ft-col a:focus-visible::before {
  opacity: 1;
  transform: translateX(0);
}

/* ===== newsletter ===== */
.ft-news {
  padding-left: clamp(22px, 2.6vw, 44px);
  border-left: 1px solid var(--ft-line);
}
.ft-news h3::before {
  display: none;
}
.ft-news-lede {
  margin: 0 0 18px;
  max-width: 34ch;
  font-size: 14px;
  line-height: 1.6;
}
.ft-subscribe {
  position: relative;
  max-width: 340px;
}
.ft-subscribe input {
  width: 100%;
  font-family: Geist, system-ui, sans-serif;
  font-size: 14px;
  color: var(--ft-ink);
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--ft-line);
  border-radius: 12px;
  padding: 15px 124px 15px 16px;
  transition: border-color 0.28s ease, background-color 0.28s ease;
}
.ft-subscribe input::placeholder {
  color: #63656e;
}
.ft-subscribe input:hover {
  border-color: rgba(255, 255, 255, 0.16);
}
.ft-subscribe input:focus {
  outline: none;
  background: rgba(255, 255, 255, 0.05);
  border-color: rgba(195, 251, 48, 0.55);
}
.ft-subscribe input[aria-invalid="true"] {
  border-color: #f87171;
}
.ft-subscribe button {
  position: absolute;
  top: 4px;
  right: 4px;
  bottom: 4px;
  padding: 0 22px;
  border: 0;
  border-radius: 9px;
  background: var(--ft-grad);
  color: #04140a;
  font-family: Poppins, Geist, sans-serif;
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  transition: filter 0.28s ease, transform 0.28s ease;
}
.ft-subscribe button:hover {
  filter: brightness(1.06);
  transform: translateY(-1px);
}
.ft-subscribe button:disabled {
  opacity: 0.6;
  cursor: default;
}
.ft-news-note {
  margin: 10px 0 0;
  font-size: 13px;
  color: var(--ft-accent);
}
.ft-news-note[data-state="error"] {
  color: #f87171;
}

/* ===== social ===== */
.ft-follow {
  margin: 28px 0 14px;
  font-family: Poppins, Geist, sans-serif;
  font-size: 15px;
  font-weight: 600;
  color: var(--ft-ink);
}
.ft-social {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin: 0;
  padding: 0;
  list-style: none;
}
.ft-social a {
  width: 42px;
  height: 42px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  border: 1px solid var(--ft-line);
  background: rgba(255, 255, 255, 0.03);
  color: #ffffff;
  transition: border-color 0.28s ease, background-color 0.28s ease, transform 0.28s ease;
}
.ft-social a svg {
  width: 17px;
  height: 17px;
}
/* brand colours, lifted enough to read on the dark panel */
.ft-social .s-fb a {
  color: #4a94ff;
}
.ft-social .s-x a {
  color: #e7e7ea;
}
.ft-social .s-li a {
  color: #3a9bef;
}
.ft-social .s-ig a {
  color: #f2657f;
}
.ft-social .s-yt a {
  color: #ff4a4a;
}
.ft-social a:hover {
  border-color: currentColor;
  background: rgba(255, 255, 255, 0.07);
  transform: translateY(-3px);
}

/* ===== legal bar ===== */
.ft-legal {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
  padding-block: 22px;
  border-top: 1px solid var(--ft-line);
  font-size: 12.5px;
  text-align: left;
}
.ft-logo {
  display: inline-flex;
  flex: none;
}
.ft-logo img {
  width: auto;
  height: 34px;
}
.ft-legal p {
  margin: 0;
  flex: 1;
  min-width: 220px;
}
.ft-legal ul {
  display: flex;
  flex-wrap: wrap;
  gap: 22px;
  margin: 0;
  padding: 0;
  list-style: none;
}
.ft-legal a {
  transition: color 0.24s ease;
}
.ft-legal a:hover {
  color: var(--ft-accent);
}

/* ===== responsive ===== */
@media (max-width: 992px) {
  .ft-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    row-gap: 36px;
  }
  .ft-news {
    grid-column: 1 / -1;
    padding-left: 0;
    border-left: 0;
    border-top: 1px solid var(--ft-line);
    padding-top: 32px;
  }
}

@media (max-width: 560px) {
  .ft-grid {
    grid-template-columns: minmax(0, 1fr);
  }
  .ft-legal {
    flex-direction: column;
    align-items: flex-start;
    gap: 14px;
  }
  .ft-wordmark {
    -webkit-text-stroke-width: 0.75px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .ft-ticker-track {
    animation: none;
  }
}
/* ==========================================================================
   Reveal-on-scroll
   ========================================================================== */

/* Gated on `.js`, set by an inline script in <head>. Without it the start state
   would be the final state for anyone whose script never runs, leaving the
   whole grid invisible. */
.js .reveal {
  opacity: 0;
  transform: translateY(20px);
}

.js .reveal.is-in {
  animation: fade-up 0.6s var(--ease) both;
  animation-delay: var(--d, 0ms);
}

@keyframes fade-up {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
  .reveal {
    opacity: 1;
    transform: none;
  }
}

/* ==========================================================================
   WordPress additions
   --------------------------------------------------------------------------
   Everything below is new for the WP port: core block/editor alignment
   classes so post content authored in the block editor lays out inside
   .blog-article, and states for the WP comment form (the static design
   carried no comments UI).
   ========================================================================== */

/* Core image alignment classes, used by content authored in the block editor. */
.blog-article .alignleft {
  float: left;
  margin: 0.35rem 1.5rem 1rem 0;
}
.blog-article .alignright {
  float: right;
  margin: 0.35rem 0 1rem 1.5rem;
}
.blog-article .aligncenter {
  display: block;
  margin-left: auto;
  margin-right: auto;
}
.blog-article img {
  border-radius: var(--radius-sm);
}
.blog-article .wp-caption {
  max-width: 100%;
}
.blog-article .wp-caption-text {
  margin-top: 0.6rem;
  font-size: 0.8125rem;
  color: var(--dim);
}
.blog-article .wp-block-gallery {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0.75rem;
  margin: 24px 0;
  padding: 0;
  list-style: none;
}

/* Comment form + list — plain cards on the article's prose surface. */
.blog-comments {
  margin-top: 3rem;
  padding-top: 2.5rem;
  border-top: 1px solid var(--line);
}
.blog-comments .comment-reply-title,
.blog-comments .comments-title {
  font-family: "Archivo", sans-serif;
  font-size: 1.375rem;
  font-weight: 800;
  color: var(--ink);
}
.blog-comments .comment-list {
  margin: 1.5rem 0 0;
  padding: 0;
  list-style: none;
}
.blog-comments .comment-list .children {
  margin: 0;
  padding-left: 1.75rem;
  list-style: none;
}
.blog-comments .comment-body {
  padding: 1.25rem 0;
  border-top: 1px solid var(--line);
}
.blog-comments .comment-author .fn {
  font-weight: 600;
  color: var(--ink);
  font-style: normal;
}
.blog-comments .comment-metadata {
  margin-top: 0.15rem;
  font-size: 0.75rem;
  color: var(--dim);
}
.blog-comments .comment-content p {
  margin: 0.75rem 0 0;
  font-size: 0.9375rem;
  line-height: 1.75;
  color: var(--prose);
}
.blog-comments .comment-reply-link {
  display: inline-block;
  margin-top: 0.6rem;
  font-size: 0.8125rem;
  color: var(--lime);
}
.blog-comments .comment-form {
  margin-top: 2rem;
}
.blog-comments .comment-form p {
  margin: 0 0 1.1rem;
}
.blog-comments .comment-form label {
  display: block;
  margin-bottom: 0.45rem;
  font-family: "Geist Mono", ui-monospace, monospace;
  font-size: 0.6875rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.16em;
  color: var(--dim);
}
.blog-comments .comment-form input[type="text"],
.blog-comments .comment-form input[type="email"],
.blog-comments .comment-form input[type="url"],
.blog-comments .comment-form textarea {
  width: 100%;
  padding: 0.8rem 1rem;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.03);
  color: var(--ink);
  font-size: 0.9375rem;
}
.blog-comments .comment-form textarea {
  min-height: 8rem;
  resize: vertical;
}
.blog-comments .form-submit input[type="submit"] {
  display: inline-flex;
  align-items: center;
  height: 3rem;
  padding: 0 1.5rem;
  border: 0;
  border-radius: 999px;
  background: var(--lime);
  color: #000;
  font-size: 0.875rem;
  font-weight: 600;
  cursor: pointer;
}

/* ==========================================================================
   Auth modal — ported from pro-tool-app's index.html (#auth-modal). One
   column, screens swapped by [hidden]. Fields reuse the shared .lead-*
   primitives (backdrop, close button, label, input, submit, note, done mark)
   the same way the source markup does.
   ========================================================================== */
.auth-modal {
  position: fixed;
  inset: 0;
  z-index: 90;
  display: grid;
  place-items: center;
  padding: 20px;
  transition: opacity 0.3s ease, visibility 0.3s ease;
}
.auth-modal[data-open="false"] {
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
}

.lead-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(3, 4, 8, 0.82);
  -webkit-backdrop-filter: blur(6px);
  backdrop-filter: blur(6px);
}

.lead-close {
  position: absolute;
  z-index: 3;
  top: 18px;
  right: 18px;
  display: grid;
  place-items: center;
  width: 36px;
  height: 36px;
  border-radius: 999px;
  color: rgba(255, 255, 255, 0.65);
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.09);
  transition: color 0.25s ease, background-color 0.25s ease;
}
.lead-close svg {
  width: 17px;
  height: 17px;
}
.lead-close:hover {
  color: #ffffff;
  background: rgba(255, 255, 255, 0.1);
}

.auth-panel {
  position: relative;
  width: min(440px, 100%);
  max-height: min(92vh, 720px);
  overflow-y: auto;
  overscroll-behavior: contain;
  padding: clamp(28px, 4vw, 38px);
  border-radius: 24px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  background: radial-gradient(92% 72% at 88% 4%, rgba(195, 251, 48, 0.1) 0%, transparent 60%),
    radial-gradient(74% 62% at 4% 98%, rgba(49, 162, 255, 0.1) 0%, transparent 58%), #070b12;
  box-shadow: 0 40px 90px -40px rgba(0, 0, 0, 0.9);
  transform: translateY(14px) scale(0.985);
  transition: transform 0.35s cubic-bezier(0.16, 1, 0.3, 1);
  text-align: center;
}
.auth-modal[data-open="true"] .auth-panel {
  transform: none;
}
.auth-panel:focus {
  outline: none;
}

.auth-title {
  margin: 0 0 8px;
  font-family: Poppins, Geist, sans-serif;
  font-size: 23px;
  font-weight: 600;
  color: #ffffff;
}
.auth-sub {
  margin: 0 0 24px;
  font-size: 14px;
  line-height: 1.55;
  color: #9b9ba4;
}

.auth-provider {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 11px;
  width: 100%;
  border-radius: 14px;
  padding: 14px 18px;
  font-size: 14.5px;
  font-weight: 500;
  color: #ffffff;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.1);
  cursor: pointer;
  transition: background-color 0.25s ease, border-color 0.25s ease;
}
.auth-provider svg {
  width: 18px;
  height: 18px;
  stroke: none;
}
.auth-provider:hover {
  background: rgba(255, 255, 255, 0.07);
  border-color: rgba(255, 255, 255, 0.2);
}

.auth-or {
  display: flex;
  align-items: center;
  gap: 14px;
  margin: 18px 0;
  font-family: "Geist Mono", ui-monospace, monospace;
  font-size: 11px;
  letter-spacing: 0.16em;
  color: #63656e;
}
.auth-or::before,
.auth-or::after {
  content: "";
  flex: 1;
  height: 1px;
  background: rgba(255, 255, 255, 0.08);
}

.auth-outline {
  width: 100%;
  border-radius: 14px;
  padding: 14px 18px;
  font-family: Poppins, Geist, sans-serif;
  font-size: 14.5px;
  font-weight: 500;
  color: #04140a;
  background: linear-gradient(90deg, #acdc6a, #42e99c);
  cursor: pointer;
  transition: filter 0.25s ease;
}
.auth-outline:hover {
  filter: brightness(1.06);
}

.auth-form {
  display: flex;
  flex-direction: column;
  text-align: left;
}
.auth-form .lead-label {
  margin-top: 4px;
}
.auth-form .lead-input + .lead-label {
  margin-top: 16px;
}

.auth-field {
  position: relative;
}
.auth-field .lead-input {
  padding-right: 48px;
}
.auth-eye {
  position: absolute;
  top: 50%;
  right: 12px;
  display: grid;
  place-items: center;
  width: 30px;
  height: 30px;
  transform: translateY(-50%);
  border-radius: 9px;
  background: none;
  border: none;
  color: #7c7e88;
  cursor: pointer;
  transition: color 0.25s ease, background-color 0.25s ease;
}
.auth-eye svg {
  width: 17px;
  height: 17px;
}
.auth-eye:hover {
  color: #ffffff;
  background: rgba(255, 255, 255, 0.06);
}

.auth-link {
  background: none;
  border: none;
  padding: 0;
  font: inherit;
  color: #c3fb30;
  font-size: 13.5px;
  cursor: pointer;
  transition: color 0.25s ease;
}
.auth-link:hover {
  color: #d9ff6b;
}
.auth-forgot {
  align-self: flex-end;
  margin-top: 12px;
}

.auth-foot {
  margin: 16px 0 0;
  text-align: center;
  font-size: 13.5px;
  color: #8b8d96;
}
.auth-screen > .lead-submit {
  width: 100%;
}
.auth-screen .lead-done-mark {
  margin: 0 auto 16px;
}

/* ---- shared .lead-* field primitives (label, input, submit, note, done mark) ---- */
.lead-form {
  display: flex;
  flex-direction: column;
  min-width: 0;
}
.lead-label {
  display: block;
  margin-bottom: 9px;
  padding: 0;
  font-family: "Geist Mono", ui-monospace, monospace;
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: #8a8b93;
}
.lead-label + .lead-input {
  margin-bottom: 18px;
}

.lead-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 9px;
  margin: 0 0 20px;
  padding: 0;
  border: 0;
}
.lead-chips .lead-label {
  flex: 0 0 100%;
  margin-bottom: 11px;
}
.lead-chip {
  border-radius: 999px;
  padding: 9px 17px;
  background: rgba(255, 255, 255, 0.035);
  border: 1px solid rgba(255, 255, 255, 0.09);
  font-size: 13.5px;
  color: #b9bac1;
  cursor: pointer;
  transition: color 0.25s ease, background 0.25s ease, border-color 0.25s ease;
}
.lead-chip:hover {
  color: #ffffff;
  border-color: rgba(255, 255, 255, 0.2);
}
.lead-chip[data-active="true"] {
  color: #04140a;
  background: linear-gradient(90deg, #acdc6a, #42e99c);
  border-color: transparent;
  font-weight: 500;
}

.lead-input {
  width: 100%;
  border-radius: 14px;
  padding: 14px 16px;
  font-size: 14.5px;
  color: #ffffff;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.08);
  transition: border-color 0.25s ease, background-color 0.25s ease;
}
.lead-input::placeholder {
  color: #63656e;
}
.lead-input:focus {
  outline: none;
  background: rgba(255, 255, 255, 0.05);
  border-color: rgba(195, 251, 48, 0.5);
}
.lead-input[aria-invalid="true"] {
  border-color: #f87171;
}
.lead-textarea {
  min-height: 108px;
  resize: vertical;
  line-height: 1.55;
}

.lead-submit {
  margin-top: 24px;
  border: 0;
  border-radius: 14px;
  padding: 15px 20px;
  font-family: Poppins, Geist, sans-serif;
  font-size: 14px;
  font-weight: 600;
  letter-spacing: 0.09em;
  text-transform: uppercase;
  color: #04140a;
  background: linear-gradient(90deg, #acdc6a, #42e99c);
  box-shadow: 0 18px 40px -18px rgba(195, 251, 48, 0.55);
  cursor: pointer;
  transition: filter 0.25s ease, transform 0.25s ease;
}
.lead-submit:hover {
  filter: brightness(1.08);
}
.lead-submit[data-busy="true"] {
  opacity: 0.75;
  pointer-events: none;
}

.lead-note {
  margin: 14px 0 0;
  text-align: center;
  font-size: 13px;
  color: #fcd34d;
}
.lead-note[data-state="error"] {
  color: #f87171;
}

.lead-done-mark {
  display: grid;
  place-items: center;
  width: 52px;
  height: 52px;
  border-radius: 999px;
  color: #c3fb30;
  background: rgba(195, 251, 48, 0.12);
  border: 1px solid rgba(195, 251, 48, 0.3);
}
.lead-done-mark svg {
  width: 26px;
  height: 26px;
}